CN213269673U - Shutter with screen window function - Google Patents

Abstract

The utility model provides a shutter with screen window function. The window blind with the screen window function comprises a window frame, a driving mechanism, an auxiliary mechanism and a screen mesh piece, wherein the window frame is internally provided with the window blind and a winding wire used for rotating the window blind, the driving mechanism used for adjusting the size of the screen window component is arranged on a cross beam above the window frame, and the auxiliary mechanism used for improving the stability of the screen window component is arranged on the cross beam below the window frame. The utility model provides a shutter with screen window function makes the tripe rotate and opens the back at the pulling spiral, it is rotatory to open the rotation motor and drive the lead screw, consequently, two screen window subassemblies seal the window frame, make outside air can get into indoorly via each tripe clearance and gauze, the gauze can hinder the mosquito to get into indoorly simultaneously, and open and rotate the motor reversal and drive the lead screw reverse rotation, consequently, the elasticity organ connecting plate on the screen window subassembly can compress, make the tripe show out so that observe outdoor environment and be convenient for clean the tripe.

Description

Shutter with screen window function

Technical Field

The utility model relates to a shutter field especially relates to a shutter with screen window function.

Background

Blinds are a style of window, originating in china. Ancient Chinese buildings have mullions, and are applied to all dynasties from the warring state to the Han dynasty. Vertical bars are called mullions, and horizontal bars are called mullions. The mullion window is an original style of the blind, and can be said to be the original state of the blind.

And current shutter, including parts such as support, blade, better visual comfort level can be realized through the opening angle who adjusts the blade to the shutter, and for realizing mosquito-proof worm effect, install the screen window outside the shutter usually, its structure is complicated in the in-service use, and the screen window that sets up leads to opening, closing difficult operation to the shutter, and the screen window of installation leads to being difficult to observe external environment.

Therefore, there is a need to provide a new blind with a screen function to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a shutter with screen window function.

The utility model provides a shutter with screen window function includes: the screen window comprises a window frame, a driving mechanism, an auxiliary mechanism and screen net pieces, wherein a plurality of groups of vertically-distributed rotatably-connected shutters and a winding wire for rotating the shutters are arranged in the window frame, the two screen net pieces with the same specification are arranged on an inner window surface of the window frame and are symmetrically distributed, each screen net piece comprises a single frame, an elastic organ connecting plate and a screen net, the single frames with the same specification are connected through the elastic organ connecting plates to form a screen window assembly, each single frame on the screen window assembly is fixedly embedded with the screen net, the driving mechanism for adjusting the size of the screen window assembly is arranged on a cross beam above the window frame, and the auxiliary mechanism for improving the stability of the screen window assembly is arranged on a cross beam below the window frame.

Preferably, actuating mechanism includes mounting bracket, lead screw, rotation motor and threaded connection fixture block, two mounting bracket fixed mounting is at the both ends of window frame top crossbeam internal surface, and erects between two mounting brackets and be equipped with the lead screw of rotation connection, be equipped with two sections opposite screw thread sections on the lead screw, and all overlap on each section screw thread section and be equipped with threaded connection's threaded connection fixture block.

Preferably, the sliding piece integrally formed on the threaded connection clamping block is inserted into a sliding cavity formed in the window frame cross beam and is in sliding connection with the sliding cavity.

Preferably, the auxiliary mechanism includes auxiliary frame, slide bar and sliding block, auxiliary frame fixed mounting is in the inboard of window frame below crossbeam, and fixed mounting has the slide bar of level setting on the auxiliary frame, the cover is equipped with two specifications the same, sliding connection's sliding block on the slide bar.

Preferably, the single frame on the outermost side of the screen window assembly is fixedly installed on the protruding edge of the inner side wall of the window frame, the upper surface of the single frame on the innermost side of the screen window assembly is fixedly connected with the lower surface of the corresponding threaded connection clamping block, and the lower surface of the single frame on the innermost side of the screen window assembly is fixedly connected with the upper surface of the corresponding sliding block.

Preferably, the winding wire respectively penetrates through the through holes formed in the louvers, and the louvers are turned over and stored up and down under the pulling action of the winding wire.

Compared with the prior art, the utility model provides a shutter with screen window function has following beneficial effect:

the utility model provides a shutter with screen window function, make the tripe rotate at the pulling spiral and open the back, it is rotatory to open the rotation motor and drive the lead screw, consequently, two screen window subassemblies seal the window frame, it is indoor that make external air can get into via each tripe clearance of rotation and gauze, the gauze can hinder the mosquito to get into indoorly simultaneously, and open and rotate the motor reversal and drive the lead screw reverse rotation, consequently, the elasticity organ connecting plate on the screen window subassembly can compress, make the tripe show so that observe outdoor environment and be convenient for clean the tripe.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a blind with a screen function according to the present invention;

FIG. 2 is a schematic view of the mounting structure of the driving mechanism and the auxiliary mechanism on the window frame shown in FIG. 1;

FIG. 3 is a schematic structural view of the driving mechanism shown in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1;

fig. 5 is a rear view of the window frame of fig. 1.

Reference numbers in the figures: 1. window frame, 2, tripe, 3, spiral, 4, actuating mechanism, 41, mounting bracket, 42, lead screw, 43, rotation motor, 44, threaded connection fixture block, 5, sliding chamber, 6, complementary unit, 61, complementary unit, 62, slide bar, 63, sliding block, 7, gauze element, 71, single frame, 72, elasticity organ connecting plate, 73, gauze.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 to 5, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a blind with a screen window function according to the present invention; FIG. 2 is a schematic view of the mounting structure of the driving mechanism and the auxiliary mechanism on the window frame shown in FIG. 1; FIG. 3 is a schematic structural view of the driving mechanism shown in FIG. 2; FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1; fig. 5 is a rear view of the window frame of fig. 1. The method comprises the following steps: the window frame 1, the driving mechanism 4, the auxiliary mechanism 6 and the screen element 7.

In the specific implementation process, as shown in fig. 1 and 5, a plurality of groups of louvers 2 distributed up and down and rotatably connected and winding wires 3 for rotating the louvers 2 are installed in the window frame 1, the winding wires 3 respectively pass through holes formed in the louvers 2, and the louvers 2 are turned up and down and stored under the pulling action of the winding wires 3.

Referring to fig. 1, 2, 3 and 4, two screen members 7 with the same specification are installed on the inner window surface of a window frame 1 and are symmetrically distributed, and each screen member 7 includes a single frame 71, an elastic organ connecting plate 72 and a screen 73, a plurality of single frames 71 with the same specification are connected through the elastic organ connecting plates 72 to form a screen assembly, each single frame 71 on the screen assembly is fixedly embedded with the screen 73, a driving mechanism 4 for adjusting the size of the screen assembly is installed on a beam above the window frame 1, the driving mechanism 4 includes an installation frame 41, a screw rod 42, a rotating motor 43 and a threaded connection fixture block 44, the two installation frames 41 are fixedly installed at two ends of the inner surface of the beam above the window frame 1, the rotatably connected screw rod 42 is installed between the two installation frames 41, two opposite thread sections are arranged on the screw rod 42, and each thread section is sleeved with the threaded connection fixture block 44 in threaded connection, the upper surface of the innermost single frame 71 on the screen assembly is fixedly connected with the lower surface of the corresponding threaded connection fixture block 44, and the lower surface of the innermost single frame 71 on the screen assembly is fixedly connected with the upper surface of the corresponding sliding block 63.

It should be noted that: after the winding 3 is pulled to enable the louvers 2 to rotate and open, the rotating motor 43 is started to drive the screw rod 42 to rotate, so that two threaded connection clamping blocks 44 on the screw rod 42 slide in opposite directions along two opposite threaded sections on the screw rod 42, the threaded connection clamping blocks 44 pull the elastic organ connecting plates 72 in the screen window assemblies to stretch, the two screen window assemblies seal the window frame 1, external air can enter a room through rotating gaps of the louvers 2 and the screens 73, and meanwhile, the screens 73 can prevent mosquitoes from entering the room; the rotating motor 43 is started to drive the screw rod 42 to rotate reversely, so that the two threaded connecting blocks 44 on the screw rod 42 slide back to back along two opposite threaded sections on the screw rod 42, and the elastic organ connecting plate 72 on the screen window assembly is compressed, so that the louver 2 is displayed to observe the outdoor environment and clean the louver 2; because the screen member 7 is arranged between the driving mechanism 4 and the auxiliary mechanism 6 and has a certain gap with the louver 2, the louver 2 can not rub the screen 73 when rotating, so that the screen 73 is not damaged.

The sliding sheet integrally formed on the threaded connection clamping block 44 is inserted into the sliding cavity 5 formed on the beam of the window frame 1 and is in sliding connection with the sliding cavity 5, so that the problem that the threaded connection clamping block 44 swings when the screw rod 42 rotates is avoided.

Referring to fig. 2, the auxiliary mechanism 6 for improving the stability of the screen window assembly is mounted on a cross beam below the window frame 1, the auxiliary mechanism 6 includes an auxiliary frame 61, a sliding rod 62 and a sliding block 63, the auxiliary frame 61 is fixedly mounted on the inner side of the cross beam below the window frame 1, the sliding rod 62 horizontally arranged is fixedly mounted on the auxiliary frame 61, the sliding rod 62 is sleeved with two sliding blocks 63 with the same specification and sliding connection, and the single frame 71 on the outermost side of the screen window assembly is fixedly mounted on a protruding edge on the inner side wall of the window frame 1.

It should be noted that: when the single frame 71 on the screen window component slides, the sliding block 63 is driven to slide along the sliding rod 62, so that the stability of the screen window component during stretching is improved, and the phenomena of swinging and instability of part of the single frame 71 are avoided.

The utility model provides a theory of operation on shutter with screen window function as follows:

pulling the winding 3 to enable each louver 2 to turn up and down and retract under the action of the pulling force of the winding 3, and after the winding 3 is pulled to enable the louvers 2 to rotate and open, starting the rotating motor 43 to drive the screw rod 42 to rotate, so that the two threaded connection clamping blocks 44 on the screw rod 42 slide in opposite directions along two opposite threaded sections on the screw rod 42, and the threaded connection clamping blocks 44 pull the elastic organ connecting plates 72 in the screen window assemblies to stretch, so that the two screen window assemblies seal the window frame 1, external air can enter a room through the rotating gaps of the louvers 2 and the screen 73, and meanwhile, the screen 73 can prevent mosquitoes from entering the room; the rotating motor 43 is started to drive the screw rod 42 to rotate reversely, so that the two threaded connecting blocks 44 on the screw rod 42 slide back to back along two opposite threaded sections on the screw rod 42, and the elastic organ connecting plate 72 on the screen window assembly is compressed, so that the louver 2 is displayed to observe the outdoor environment and clean the louver 2; because the screen member 7 is erected between the driving mechanism 4 and the auxiliary mechanism 6 and has a certain gap with the shutter 2, the shutter 2 cannot rub against the screen 73 when rotating, so that the screen 73 is damaged, and when the single frame 71 on the screen assembly slides, the sliding block 63 is driven to slide along the sliding rod 62, so that the stability of the screen assembly during stretching is improved, and the phenomena of swinging and instability of part of the single frame 71 are avoided.

In this scheme, the motor that rotates adopts Y80M1-2 model, and motor operation circuit is the positive and negative control procedure that changes of conventional motor, and the power supply interface of motor passes through the switch and connects power supply system, realizes the rotation control of motor, wherein, the utility model discloses in circuit and control that relate to be prior art, do not carry out too much the repeated description here.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims (6)

1. A blind with a screen function, comprising:

the window comprises a window frame (1), wherein a plurality of groups of vertically distributed and rotatably connected shutters (2) and a winding wire (3) for rotating the shutters (2) are arranged in the window frame (1);

the screen window comprises screen net pieces (7), wherein the two screen net pieces (7) with the same specification are installed on the inner window surface of a window frame (1) and are symmetrically distributed, the screen net pieces (7) comprise single frames (71), elastic organ connecting plates (72) and screen nets (73), the single frames (71) with the same specification are connected through the elastic organ connecting plates (72) to form a screen window assembly, and each single frame (71) on the screen window assembly is fixedly embedded with the screen net (73);

the driving mechanism (4) is used for adjusting the size of the screen window assembly, and the driving mechanism (4) is arranged on a beam above the window frame (1);

the auxiliary mechanism (6) is used for improving the stability of the screen window assembly, and the auxiliary mechanism (6) is arranged on a cross beam below the window frame (1).

2. The blind window with the screen window function as claimed in claim 1, wherein the driving mechanism (4) comprises mounting frames (41), a screw rod (42), a rotating motor (43) and a threaded connection clamping block (44), the two mounting frames (41) are fixedly mounted at two ends of the inner surface of the cross beam above the window frame (1), the rotatably connected screw rod (42) is erected between the two mounting frames (41), two opposite thread sections are arranged on the screw rod (42), and the threaded connection clamping block (44) in threaded connection is sleeved on each thread section.

3. A blind with screen window function according to claim 2, characterized in that the sliding piece integrally formed on the screw connection block (44) is inserted into the sliding cavity (5) formed on the beam of the window frame (1) and is slidably connected with the sliding cavity (5).

4. A blind with screen function according to claim 1, characterized in that the auxiliary mechanism (6) comprises an auxiliary frame (61), a sliding rod (62) and a sliding block (63), the auxiliary frame (61) is fixedly installed at the inner side of the cross beam below the window frame (1), the horizontally arranged sliding rod (62) is fixedly installed on the auxiliary frame (61), and two sliding blocks (63) with the same specification and sliding connection are sleeved on the sliding rod (62).

5. The blind with the screen function according to any one of claims 1 to 4, wherein the outermost single frame (71) of the screen assembly is fixedly installed on the convex edge of the inner side wall of the window frame (1), the upper surface of the innermost single frame (71) of the screen assembly is fixedly connected with the lower surface of the corresponding threaded connection clamping block (44), and the lower surface of the innermost single frame (71) of the screen assembly is fixedly connected with the upper surface of the corresponding sliding block (63).

6. A blind with screen function according to claim 1, characterised in that said winding wires (3) pass through respective through holes made in the respective blind (2).

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