CN2876611Y

CN2876611Y - Air-vent

Info

Publication number: CN2876611Y
Application number: CN 200620101825
Authority: CN
Inventors: 黄国川
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-20
Filing date: 2006-03-20
Publication date: 2007-03-07
Anticipated expiration: 2016-03-20

Abstract

An air-vent is used to be the port of inducting or distributing air indoor or in some places, which is made of perfect plasticity and includes the bounding frame-body and diffusion curtain-tablet. The air-vent is characterized in that multi-angle adjustable curtain-tablet is installed on the bounding-box, and the layers which are composes by the adjustable curtain-tablet are parallel installed with the layers which are composed by the diffusion curtain-tablet, the rotating shaft is installed on the two ends of every adjustable curtain-tablet, the rotating shaft is articulated with the frame-body; the connector is fixed on the rotating shaft of one end, the connector can be connected with the regulating lever of the adjustable curtain-tablet; the regulating lever is installed in the mounting groove of the frame-body; to move the regulating lever to drive the connectors which are articulated on the regulating lever to can make the rotating shaft and adjustable curtain-tablet rotate an angle to change the flow direction and regulate the air volume. The utility model not only keeps the diffusion function of original ventilator scoop and the decorative effect, but also changes the wind direction and adjusts the air volume of the output port, the device uses only one frame body, so the cost is low, also the operation is very convenient.

Description

Ventilating opening

Technical field

The utility model relates to the fexible unit or the parts technical field of ventilation, especially relates to outlet indoor or place importing or air distribution.

Background technology

Ventilating opening is installed on the outlet of air-conditioning or air refreshing tube, and present ventilating opening is provided with the grid of venetian blind type mostly, is beneficial to the diffusing stream of air quantity, has decorative effect simultaneously concurrently; But the grid of this ventilating opening venetian blind type is generally fixed, and can not change wind direction, and the outlet air quantity is regulated.

Summary of the invention

The purpose of this utility model is in order to overcome the deficiency of prior art, a kind of diffusing stream effect and decorative effect that had both kept former ventilating opening to be provided, can change wind direction again, and the ventilating opening that can regulate the outlet air quantity.

For achieving the above object, the technical solution of the utility model is such: a kind of ventilating opening, by overall plastic making, comprise peripheral framework and the diffusing stream curtain sheet that is fixed on the framework, it is characterized in that, the adjustable curtain sheet of multi-angle also is installed on framework, the aspect that the aspect that this is adjustable curtain sheet is formed and the stream curtain sheet that looses are formed is for be arrangeding in parallel, the two ends of every adjustable curtain sheet are provided with rotating shaft, and rotating shaft and framework are hinged; Also be fixed with connector in the end rotating shaft therein, the adjusting rod of this connector and adjustable curtain sheet links; Said adjusting rod places in the set mounting groove of framework; By mobile adjusting rod position, drive hinged connector thereon, make rotating shaft rotate an angle together with adjustable vane, change the effect that flows to and regulate air quantity thereby play.

Owing to adopted technique scheme, a kind of ventilating opening of the present utility model had both kept the diffusing stream effect and the decorative effect of former ventilating opening, can change wind direction again, and can regulate the outlet air quantity, and was cheap only with a framework, operated also very convenient.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the A-A view of Fig. 1.

The rearview of Fig. 4 Fig. 1.

Fig. 5 is the structural representation of the utility model parts 10 adjusting rods.

Fig. 6 is the right view of Fig. 5.

Fig. 7 is the structural representation of the utility model parts 8 adjustable vanes.

Fig. 8 is the left view of Fig. 7.

Among the figure: 1, framework, 2, the stream curtain sheet that looses, 3, installing hole, 4, chute, 5, the adjusting rod handle, 6, groove lacks, 7, the rotating shaft of adjustable curtain sheet, 8, adjustable curtain sheet, 9, mounting groove, 10, adjusting rod, 11, notch, 12, spacing shelves, 13, connector, 14, little axle.

The specific embodiment

Shown in Fig. 1-8, a kind of ventilating opening of the present utility model, by overall plastic making, comprise peripheral framework 1 and the diffusing stream curtain sheet 2 that is fixed on the framework, framework is provided with installs screw 3, it is characterized in that, the adjustable curtain sheet 8 of multi-angle also is installed on framework, the aspect that the aspect that this is adjustable curtain sheet is formed and the stream curtain sheet that looses are formed is for be arrangeding in parallel, and the two ends of every adjustable curtain sheet are provided with rotating shaft 7, and rotating shaft and framework are hinged; Also be fixed with connector 13 in the end rotating shaft therein, the adjusting rod 10 of this connector and adjustable curtain sheet links; Said adjusting rod 10 places in the set mounting groove of framework 9, and the adjusting rod handle 5 on it stretches out outside the framework, slippage in the chute 4 that can be provided with on framework 1; By mobile adjusting rod position, drive hinged connector thereon, make rotating shaft rotate an angle together with adjustable vane, change the effect that flows to and regulate air quantity thereby play;

Said diffusing stream curtain sheet was symmetrically arranged and formed towards louvers of jalousie up or down towards each louvers of jalousie and centre position laterally in 2 minutes;

For easy for installation, the mounting groove that mounting groove 9 both sides on framework 1 are provided with adjustable curtain sheet rotating shaft 7 lacks 6, so that the location is inserted in an end rotating shaft 7 of adjustable curtain sheet;

Said connector 13 connects with adjusting rod 10, is hinged by forming in the notch 11 that is fixed in the little axle 14 insertion adjusting rods 10 on the connector;

Have the spacing shelves 12 of spill on said adjusting rod 10, spacing shelves have third gear, and it matches with the mounting groove 9 interior protruding (not shown) that are provided with on the framework; Adjusting rod displacement makes adjustable curtain sheet 8 opening angles be respectively 30 °, 60 °, 90 ° by spacing shelves location, and it is closed condition that adjusting rod moves to shelves outer, promptly 0 °.

Claims

1, a kind of ventilating opening, by overall plastic making, comprise peripheral framework (1) and be fixed in diffusing stream curtain sheet (2) on the framework, framework is provided with installs screw (3), it is characterized in that, the adjustable curtain sheet of multi-angle (8) also is installed on framework, the aspect that the aspect that this is adjustable curtain sheet is formed and the stream curtain sheet that looses are formed is for be arrangeding in parallel, the two ends of every adjustable curtain sheet are provided with rotating shaft (7), and rotating shaft and framework are hinged; Also be fixed with connector (13) in the end rotating shaft therein, the adjusting rod (10) of this connector and adjustable curtain sheet links; Said adjusting rod (10) places in the mounting groove (9) that framework establishes, and which is provided with adjusting rod handle (5), and adjusting rod handle (5) stretches out outside the framework, and framework is provided with chute (4), and the adjusting rod handle can slippage in chute.

2, a kind of ventilating opening according to claim 1 is characterized in that: said diffusing stream curtain sheet (2) branch is symmetrically arranged and forms towards louvers of jalousie up or down towards each louvers of jalousie and centre position laterally.

3, a kind of ventilating opening according to claim 1 is characterized in that: mounting groove on said framework (9) both sides have groove and lack (6), and an end rotating shaft (7) of adjustable curtain sheet lacks mode with insertion groove and connects with framework.

4, a kind of ventilating opening according to claim 1, it is characterized in that: be fixed with little axle (14) on the said connector (13), on the adjusting rod (10) of adjustable curtain sheet, have notch (11), connector connects with adjusting rod, and is hinged by forming in little axle (14) the insertion notch (11).

5, a kind of ventilating opening according to claim 1 is characterized in that: have the spacing shelves (12) of spill on the said adjusting rod (10), spacing shelves have third gear, and it matches with the interior projection that is provided with of mounting groove (9) on the framework.