CN2205934Y

CN2205934Y - Adjustable lamellae linkage duct for air-conditioner

Info

Publication number: CN2205934Y
Application number: CN 94245549
Authority: CN
Inventors: 周庆泉
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-25
Filing date: 1994-11-25
Publication date: 1995-08-23
Anticipated expiration: 2004-11-25

Abstract

The utility model belongs to the field of air adjusting and ventilating technique of F section, which is used for a central air conditioner system and is arranged at the exit point at the end of the central air conditioner, the exit leads to the room, and the utility model is composed of a shell, blades, a handle, a translation rod and a rocker. The utility model is characterized in that a plurality of blades and the translation rod are hinged and interlocked, one blade is fixed with the handle, and each two blades, the translation rod and the shell can form a parallel four-link mechanism. The rotation angle of the blades can be interlinked and adjusted with only moving the handle, the two ends of each blade are provided with a protruding circular head for being directly inserted into the bore of the shell when assemble, the blades and the shell are made of aluminium alloy sectional material, and the utility model is shapely and portable.

Description

Adjustable lamellae linkage duct for air-conditioner

The utility model belongs to F portion Air Regulation ﹠ Ventilation technical field, be used for central air-conditioning system, be contained in the exit in the terminal inlet chamber of central air-conditioning, to regulate the temperature and the humidity of room air, indispensable corollary apparatus when being the air-conditioning system operate as normal, this Adjustable air port mainly is made up of a plurality of blades and quadric chain, so also claim adjustable air grille, regulating central air-conditioning when needs only need move a handle on the Adjustable air port during with air quantity to the wind direction of indoor air-supply and can make it on a plurality of blades with the rotation that links of identical angle, 0 °-90 ° of angle ranges.The material of its housing and blade adopts aluminium alloy, and is so lightly attractive in appearance, is widely used in the Room of hotel, restaurant, marquis's machine, marquis's car, and hall waits the place that has central air conditioning.Existing air grille needs manually the corner of adjusting vane one by one when needing to regulate wind direction mouth and air quantity, waste time and energy so not only regulate, and the angle between each blade is difficult to regulate consistent, cause the blade integral directionality of air grille poor, exit flow is inhomogeneous, the blade of existing again air grille adopts wooden and plastics, and the employing steel-sheet is also arranged, and wooden blade non-moistureproof, do not prevent fires, yielding.Plastic blade is yielding aging, does not prevent fires.The sheet metal blade easily gets rusty again.Their common shortcomings are that manufacturing process is numerous and diverse, installation inconvenience, heavy, not attractive in appearance.

The purpose of this utility model is to eliminate above-mentioned shortcoming, adopt a plurality of blade interlockings, only moving a handle can make the corner linkage of blade adjustable, 0 °-90 ° of angle ranges, blade top section are circular, go into housing with the outstanding direct skewer of round end in its two ends during installation and get final product, it is rotated flexibly, the consistent air draft of interlobate direction is even, and the material of blade and housing adopts aluminium alloy extrusions again, so this air port fire prevention, anti-corrosion, attractive in appearance, light and handy.

Fig. 1. the utility model blade interlocking full-gear front view.

Fig. 2. the utility model blade interlocking closure state front view.

Fig. 3. the A of Fig. 2 is to view.

Fig. 4. the B-B part sectioned view of Fig. 1.

Implementer's case of the present utility model: (Fig. 1,2,3,4 shows).

1. many blades (2) and the hinged interlocking of a flat motion bar (4), affixed handle (3) on the blade therein, per two blades (2) constitute parallel four-link mechanism with flat motion bar (4) and housing (1).

2. the top section of blade (2) is circular, utilizes the direct skewer of the outstanding round end (the C point shows among Fig. 4) in blade two ends to go into housing (1).

3. blade (2), housing (1) adopt aluminium alloy extrusions.

The utility model embodiment: (Fig. 1,2,3,4 show) this idle call blinds interlock Adjustable air port is by housing (1), blade (2), handle (3), flat motion bar (4), fork (5) is formed, be characterized in a plurality of blades (2) and the hinged interlocking of a flat motion bar (4), a blade (2) is therein gone up affixed handle (3), per two blades constitute parallel four-link mechanism with flat motion bar (4) and housing (1), like this, only moving handle (3) can make the corner linkage of blade adjustable, 0 °-90 ° of angle ranges, the top section of blade (2) is circular, during assembling, utilizing the direct skewer of the outstanding round end (the C point shows among Fig. 4) in blade two ends to go in the hole of housing (1) gets final product, make blade rotation flexible, the corner unanimity, because blade (2), housing (1) adopts aluminium alloy extrusions, so make simple, elegant in appearance.

Facts have proved that the utility model is subjected to the users' of architectural design department welcome deeply, especially be subjected to requiring to decorate the exquisite luxurious client's of room favor.

Claims

1, a kind of idle call blinds interlock Adjustable air port is made up of housing (1), blade (2), handle (3), flat motion bar (4), fork (5), it is characterized in that a plurality of blades (2) constitute parallel four-link mechanism with each flat motion bar (4) and housing (1).

2, idle call blinds interlock Adjustable air port according to claim 1 is characterized in that the top section of blade (2) is circle, utilizes the outstanding direct skewer of round end in blade two ends to go into housing (1).

3, idle call blinds interlock Adjustable air port according to claim 1 is characterized in that blade (2). housing (1) adopts the aluminium alloy type material.