CN2271602Y

CN2271602Y - Multifunctional blind window

Info

Publication number: CN2271602Y
Application number: CN 96241225
Authority: CN
Inventors: 郭进旺
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-10-29
Filing date: 1996-10-29
Publication date: 1997-12-31
Anticipated expiration: 2006-10-29

Abstract

The utility model relates to a multifunctional shutter. The utility model is proposed to provide a shutter which has the advantages of simple structure, low cost and convenient use. The utility model is composed of a frame body, a driving structure, a flexible piece driving structure, an angle adjusting structure, a left control box, a right control box, a plurality of groups of middle control boxes, four groups of traction pieces and a plurality of groups of leaves, wherein, the tops of the left and the right control boxes are respectively provided with a long and a short L-shaped connecting sheets connected with the upper and the lower transmission edges of a flexible piece respectively. The left and the right control boxes are connected with the middle control boxes by the traction pieces respectively. Each leaf is composed of a leaf body of which the top and the bottom surfaces are respectively provided with inserting slots, upper plugs and lower plugs. Both ends of the upper plug and both ends of the lower plug are connected with the upper and the lower inserting slots of each leaf, the driven piece of the angle adjusting structure and the traction pieces.

Description

Multi-functional shutter

The utility model belongs to shutter, particularly a kind of multi-functional shutter.

The usefulness of commonly using can be adjusted daylighting, ventilation, again can be antitheft, the multi-functional shutter of typhoon protection, and complex structure is not only produced, the assembling difficulty is big, and is adjusting daylighting, also cumbersome when ventilating.

The purpose of this utility model provide a kind of simple in structure, production and assembly easily, adjust daylighting, multi-functional shutter easily ventilates.

The utility model is made up of control box in the middle of the framework, drives structure, drive mechanism, angle adjustment structure, left and right sides control box, plural groups, four groups of traction pieces and plural groups blade, framework is made of the upper and lower, left and right framework, is respectively equipped with the relative storage tank of opening on the upper and lower framework; The engagement flexible element transmission of drive mechanism for constituting by driving wheel, follower and closed flexible element, driving wheel is fixedlyed connected with the drives structure output shaft, and driving wheel and follower place the two ends of upper frame storage tank respectively; The angle adjustment structure is made up of actuator, driving Bevel Gear Transmission, bull stick and the transmission of plural groups driven wheel of differential, drive Bevel Gear Transmission and fixedly connected with actuator and bull stick respectively, the drive bevel gear of plural groups driven wheel of differential transmission constitutes spline with bull stick and is connected; Left and right sides control box and middle control box are the box body that places in the upper frame storage tank, control box top, the left and right sides is respectively equipped with long and short L shaped brace, and make left and right sides control box be connected with the upper and lower driving side of the closed flexible element of drive mechanism respectively through the L shaped brace at top separately, left and right sides control box respectively in the middle of traction piece and the plural groups control box be connected; Blade is made up of blade body and upper and lower latch, and top, the bottom surface of blade are respectively equipped with slot; One end of upper and lower latch is corresponding with slot on the blade body, and the other end of last latch is and the axle head of being fixedlyed connected by dynamic bevel gear of angle adjustment structure driven wheel of differential transmission that the other end of following latch is the axle head that articulates with traction piece.

Because the utility model is made up of control box in the middle of the framework, drives structure, flexible element drive mechanism, angle adjustment structure, left and right sides control box, plural groups, four groups of traction pieces and plural groups blade, control box top, the left and right sides is respectively equipped with respectively and is connected long and short L shaped brace with the upper and lower driving side of flexible element, and left and right sides control box is connected with control box in the middle of the plural groups with traction piece respectively; Blade is made up of blade body and upper and lower latch that top, bottom surface are respectively equipped with slot, and the two ends of upper and lower latch are respectively with the upper and lower slot of blade and are connected with angle adjustment structure driven member and traction piece.Simple in structure, production and assembly are easy; During use, driving left and right sides control box by the L shaped brace of drives structure through flexible element drive mechanism and control box top, the left and right sides moves, and in the middle of traction piece drives plural groups control box and move to preposition respectively to the left and right with the plural groups blade of its pivot joint, windproof with sunshade.When need are adjusted daylighting and are ventilated, the last latch that is driven the plural groups blade by the angle adjustment structure turns an angle, and corresponding rotation of last latch drive blade body work in being inserted into the blade body slot, adjust daylighting, ventilation conveniently, thereby reach the purpose of this utility model.

Fig. 1, be the utility model broken section structural representation stereogram (motorized motions structure).

Fig. 2, be the utility model superstructure schematic isometric (motorized motions structure).

Fig. 3, be the utility model superstructure schematic isometric (manual drives structure).

Fig. 4, be the utility model exploded structural representation stereogram.

Fig. 5, be the A-A sectional view among Fig. 2, Fig. 3.

Fig. 6, be that B among Fig. 2, Fig. 3 is to view.

Fig. 7, be the utility model closure state schematic diagram.

Below in conjunction with accompanying drawing the utility model is further elaborated.

As shown in Figure 1, the utility model by framework 1, drive mechanism 2, drives structure 3, angle adjustment structure 4, two groups of control boxes 5, two groups fasten in the middle of blade 6, the plural groups control box 7, four groups of traction pieces 8 and plural groups blade 9 and form, framework is made of upper and lower, left and

right framework

11,12,13,14, be respectively equipped with the relative storage tank of opening 111,121 on the upper and lower framework 11,12, as shown in Figure 4, the opposite side of left and right framework 13,14 is respectively equipped with button hook 131,141; Drive mechanism 2 chain drive for constituting by drive sprocket 21, by movable sprocket 22 and closed chain 23, drive sprocket 21 and the two ends that placed the storage tank 111 of upper frame 11 by movable sprocket 22 respectively; Drives structure 3 is the motorized motions structure of the output shaft motor 31 of fixedlying connected with the drive sprocket 21 of drive mechanism 2 as shown in Figure 2; Also can be as shown in Figure 3, drives structure 3 is for by manual drives handle 321, drive bevel gear 322, by the manual drives structure that dynamic bevel gear 323 and output shaft 324 constitute, and output shaft 324 is fixedlyed connected with the drive sprocket 21 of drive mechanism 2; As Fig. 3, shown in Figure 5, angle adjustment structure 4 is made up of actuator 41, driving Bevel Gear Transmission 42, bull stick 43 and plural groups driven wheel of differential transmission 44, driving Bevel Gear Transmission 42 is made of by dynamic bevel gear 422 driving drive bevel gear 421 of fixedlying connected with actuator 41 and bull stick 43 respectively and driving, the transmission 44 of plural groups driven wheel of differential constitutes by drive bevel gear 441 and by dynamic bevel gear 442, and drive bevel gear 441 constitutes spline with bull stick 43 and is connected; Left and right sides control box 5 and middle control box 7 are for placing the box body in upper frame 11 storage tanks 111, the top of left and right sides control box 5 is respectively equipped with long and short L shaped brace 51,52, and make left and right sides control box 5 be connected with the upper and lower driving side 231,232 of the closed chain 23 of drive mechanism 2 respectively through the long and short L shaped brace 51,52 at top separately, left and right sides control box 5 respectively in the middle of traction piece 8 and the plural groups control box 7 be connected; As shown in Figure 4, blade 9 and fastening blade 6 are made up of blade body 91 and upper and

lower latch

92,93, the top of blade body 91, bottom surface are respectively equipped with slot 911,912, as Fig. 6, shown in Figure 7, its both sides be respectively equipped with buckle in twos and with left and right framework 13,14 on the button hook 913 of button hook 131,141 buckles, blade body 91 surfaces are for being the surface of arcuation; One end of upper and

lower latch

92,93 is corresponding with slot 911,912 on the blade body 91, the other end of last latch 92 is the axle head 921 of being fixedlyed connected by dynamic bevel gear 442 with the 4 driven wheel of differential transmissions 44 of angle adjustment structure, the other end of following latch 93 is the axle head 931 that articulates with traction piece 8, and is provided with the roller 932 that can roll in framework 1 underframe 12 storage tanks 121.

Claims

1, a kind of multi-functional shutter, it has framework, drives structure, drive mechanism, angle adjustment structure and plural groups blade, it is characterized in that it also has left and right sides control box, the middle control box of plural groups and four groups of traction pieces and forms, framework is made of the upper and lower, left and right framework, is respectively equipped with the relative storage tank of opening on the upper and lower framework; The engagement flexible element transmission of drive mechanism for constituting by driving wheel, follower and closed flexible element, driving wheel is fixedlyed connected with the drives structure output shaft, and driving wheel and follower place the two ends of upper frame storage tank respectively; The angle adjustment structure is made up of actuator, driving Bevel Gear Transmission, bull stick and the transmission of plural groups driven wheel of differential, drive Bevel Gear Transmission and fixedly connected with actuator and bull stick respectively, the drive bevel gear of plural groups driven wheel of differential transmission constitutes spline with bull stick and is connected; Left and right sides control box and middle control box are the box body that places in the upper frame storage tank, control box top, the left and right sides is respectively equipped with long and short L shaped brace, and make left and right sides control box be connected with the upper and lower driving side of the closed flexible element of drive mechanism respectively through the L shaped brace at top separately, left and right sides control box respectively in the middle of traction piece and the plural groups control box be connected; Blade is made up of blade body and upper and lower latch, and top, the bottom surface of blade are respectively equipped with slot; One end of upper and lower latch is corresponding with slot on the blade body, and the other end of last latch is and the axle head of being fixedlyed connected by dynamic bevel gear of angle adjustment structure driven wheel of differential transmission that the other end of following latch is the axle head that articulates with traction piece.

2, multi-functional shutter according to claim 1 is characterized in that described drives structure is the motorized motions structure of the output shaft motor of fixedlying connected with the driving wheel of drive mechanism.

3, multi-functional shutter according to claim 1 is characterized in that described drives structure is the manual drives structure that output shaft is fixedlyed connected with the driving wheel of drive mechanism.

4,, it is characterized in that the axle head that described latch down and traction piece articulate is provided with the roller that can roll in framework underframe storage tank according to claim 2 or 3 described multi-functional shutters.

5, multi-functional shutter according to claim 4 is characterized in that the bottom of described left and right sides control box is articulated with the fastening blade of being made up of blade body and upper and lower latch, and top, the bottom surface of blade are respectively equipped with slot; One end of upper and lower latch is corresponding with slot on the blade, the other end of last latch be with the transmission of angle adjustment structure driven wheel of differential by the dynamic bevel gear and the axle head of fixedlying connected, the other end of following latch is the axle head that articulates with traction piece.

6, multi-functional shutter according to claim 5 is characterized in that the blade body both sides of described blade are respectively equipped with the button hook of buckle in twos.

7, multi-functional shutter according to claim 6, the opposite side that it is characterized in that the left and right framework of described framework be respectively equipped with can with the button hook of the blade body both sides button hook buckle of adjacent blades.

8, multi-functional shutter according to claim 6, the blade body both sides that it is characterized in that described fastening blade be respectively equipped with can with the button hook of the blade body both sides button hook buckle of adjacent blades.

9, multi-functional shutter according to claim 3 is characterized in that described manual drives structure is by manual drives handle, drive bevel gear, constituted by dynamic bevel gear and output shaft; Output shaft is fixedlyed connected with the driving wheel of drive mechanism.

10, multi-functional shutter according to claim 8, the blade body surface that it is characterized in that described blade and fastening blade is for being the surface of arcuation.