CN219509575U

CN219509575U - Screen window device

Info

Publication number: CN219509575U
Application number: CN202320603810.0U
Authority: CN
Inventors: 高毅斌; 凌颖松; 蔡青; 曹琳; 黄睿
Original assignee: Shanghai Zunbang Architectural Design Co ltd
Current assignee: Shanghai Zunbang Architectural Design Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-11
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to a screen window device, which comprises a first window frame and a second window frame, wherein the first window frame and the second window frame are square window frames; the second window frame is connected in the first window frame in a sliding manner; the right inner wall of the first window frame is provided with a screen window component, and the right side wall of the second window frame is connected with a magnetic attraction piece. The screen window device provided by the utility model can be arranged in a matched sliding window frame, so that the screen window device is more convenient to detach and clean.

Description

Screen window device

Technical Field

The present utility model relates to a screen device.

Background

The window screen matched with the domestic sliding window in the current market mainly has two forms: 1. a push-pull screen window attached to the window frame; 2. additional mounting of the retractable invisible screen window is required. Both of these approaches have the following disadvantages:

the sliding screen window is exposed outdoors for a long time, the screen window is easy to damage, a door and window manufacturer or a merchant needs to be found for maintenance and replacement, the screen window has a use scene with a viewing requirement, and the screen window can only be detached, so that inconvenience is caused.

The retractable invisible screen window can avoid the problems of the push-pull screen window, but a frame body track is required to be additionally arranged outside the existing window frame; once the retractable invisible screen window is installed, the invisible screen window cannot be easily detached, cleaning needs to be performed in a stretched state, some corner parts are not easy to clean, and sewage in cleaning can easily pollute window table parts.

Accordingly, a screen device is provided based on the above problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a screen window device which can be arranged in a matched sliding window frame, so that the screen window device is more convenient to detach and clean.

The technical scheme for achieving the purpose is as follows:

a screen window device comprising a first window frame and a second window frame, both of which are square window frames; the second window frame is connected in the first window frame in a sliding manner; the right inner wall of the first window frame is provided with a screen window component, and the right side wall of the second window frame is connected with a magnetic attraction piece.

Preferably, the screen window component comprises two rails, and the two rails are respectively arranged on the upper end face and the lower end face of the inner side of the first window frame; the side wall of the first window frame is connected with a screen window rolling box; a rolling screen window is arranged in the screen window rolling box; the stretching end of the rolling screen window is connected with the magnetic frame.

Preferably, a plurality of bayonets are arranged on the side wall of the screen window rolling box; a plurality of clamping pieces are arranged on the inner wall of the first window frame; the screen window rolling box is connected with the first window frame through the bayonet and the card.

Preferably, a first spring and a bayonet slot are arranged in the bayonet, and the bayonet slot is formed in the bayonet; the lower end of the bayonet slot is provided with a fixing piece; one end of the fixing piece is connected with the first spring through a first locking screw; the other end of the first spring is connected to the side wall of the bayonet slot through a second locking screw; the lower end of the side surface of the fixing piece is provided with a steel needle track chute; the inner side wall of the lower end of the bayonet slot is movably connected with a movable steel needle; the other end of the movable steel needle is connected in the steel needle track chute in a sliding way;

a protruding block is also arranged in the bayonet; the lower end of the protruding block is connected with an L-shaped rod; the lower end of the L-shaped rod is connected with a second spring; one end of the fixing piece, which is close to the L-shaped rod, is connected with a compression bar block.

Preferably, a chute is formed in the side wall of the L-shaped rod, a positioning pin is connected in a sliding manner in the chute, and two ends of the positioning pin are fixedly connected to the inner walls of two sides of the bayonet slot.

Preferably, the lower end surface of the card is provided with a groove; the protruding block is matched with the groove.

Preferably, the head of the compression bar block is a trapezoid block; the lower end face of the trapezoid block is an inclined plane; one side of the L-shaped rod, which is close to the compression bar block, is an inclined plane; the inclined plane of L-shaped pole with the butt joint of trapezoidal piece lower terminal surface slip.

Preferably, the magnetic attraction frame is connected with the magnetic attraction piece connected with the side wall of the second window frame in a magnetic attraction manner.

The beneficial effects of the utility model are as follows: according to the utility model, the screen window component is arranged, the rolling screen window in the screen window component is hidden in the screen window rolling box, the invisible screen window box and the guide rail are arranged on the first window frame in a bayonet and card fastening mode, so that the screen window is convenient to detach, clean and install, easy to maintain and replace, low in installation difficulty and capable of being installed and maintained by a user.

Drawings

Fig. 1 is a structural view of a screen device according to the present utility model;

FIG. 2 is a detailed view of a first window frame and a second window frame of the utility model;

FIG. 3 is an enlarged view at A in FIG. 1;

FIG. 4 is a detailed view of the bump block connection of the present utility model;

fig. 5 is a diagram showing the sliding track of the movable steel needle in the steel needle track chute.

In the figure: 1. a track; 2. a magnetic frame; 3. a bayonet; 31. a fixing piece; 32. a steel needle track chute; 33. a movable steel needle; 34. a first spring; 35. a bayonet slot; 36. a second spring; 37. an L-shaped rod; 38. a protruding block; 39. a compression bar block; 40. a positioning pin; 41. a chute; 4. a card; 5. rolling screen window; 6. a screen window rolling box; 7. a first window frame; 8. and a second window frame.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

The utility model will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 4, a screen device comprises a first window frame 7 and a second window frame 8, wherein the first window frame 7 and the second window frame 8 are square window frames; the second window frame 8 is slidingly connected in the first window frame 7; the right inner wall of the first window frame 7 is provided with a screen window component, and the right side wall of the second window frame 8 is connected with a magnetic attraction piece. The screen window component comprises two rails 1, and the two rails 1 are respectively arranged on the upper end face and the lower end face of the inner side of the first window frame 7; the side wall of the first window frame 7 is connected with a screen window rolling box 6; a rolling screen window 5 is arranged in the screen window rolling box 6; the stretching end of the rolling screen window 5 is connected with the magnetic attraction frame 2. The magnetic attraction frame 2 is connected with a magnetic attraction piece connected with the side wall of the second window frame 8. A plurality of bayonets 3 are arranged on the side wall of the screen window rolling box 6; a plurality of cards 4 are arranged on the inner wall of the first window frame 7; the screen roller shutter box 6 is connected to the first window frame 7 by the bayonet 3 and the card 4.

Specifically, a first spring 34 and a bayonet slot 35 are arranged in the bayonet 3, and the bayonet slot 35 is arranged in the bayonet 3; the lower end of the bayonet slot 35 is provided with a fixing piece 31; one end of the fixing piece 31 is connected with a first spring 34 through a first locking screw; the other end of the first spring 34 is connected to the side wall of the bayonet slot 35 through a second locking screw; the lower end of the side surface of the fixing piece 31 is provided with a steel needle track chute 32; the inner side wall of the lower end of the bayonet slot 35 is movably connected with a movable steel needle 33; the other end of the movable steel needle 33 is connected in the steel needle track chute 32 in a sliding way; in this embodiment, the steel needle track chute 32 has a shape as shown in fig. 5, and includes a transverse portion with an initial point 331 as an inlet and an outlet, and a V-shaped portion communicating with the transverse portion, wherein the right side of the V-shaped portion is concave to form a locking point 332. A protruding block 38 is also arranged in the bayonet 3; the lower end of the protruding block 38 is connected with an L-shaped rod 37; the lower end of the L-shaped rod 37 is connected with a second spring 36; the side wall of the L-shaped rod 37 is provided with a sliding groove 41, and the inner wall of the bayonet groove 35 is fixedly provided with a positioning pin 40; the positioning pin 40 is slidably connected in the chute 41; the cross section of the positioning pin 40 is rectangular, so that the L-shaped rod 37 is prevented from shaking left and right when moving up and down; one end of the fixing piece 31, which is close to the L-shaped rod 37, is connected with a compression bar block 39. The lower end face of the card 4 is provided with a groove; the protruding block 38 fits into the recess. The head of the compression bar block 39 is a trapezoid block; the lower end face of the trapezoid block is an inclined plane; one side of the L-shaped rod 37, which is close to the compression bar block 39, is an inclined plane; the inclined surface of the L-shaped rod 37 is in sliding butt joint with the lower end surface of the trapezoid block.

The roller shutter screen window 5 is hidden at screen window roller shutter box 6, and stealthy screen window box 6 and guide rail 1 pass through bayonet socket 3 and the mode of card 4 lock joint and install on first window frame 7, and convenient dismantlement, washing and installation are easily maintained and are changed, and the installation degree of difficulty is low, and the user can install the maintenance by oneself.

Specifically, the card 4 is inserted into the bayonet slot 35, the card 4 pushes the protruding block 38 so that the protruding block 38 moves downwards, when the card 4 contacts with the fixing piece 31 and pushes the fixing piece 31, the first spring 34 starts to stretch, the movable steel needle 33 moves from the initial point 331 to the clamping point 332 in the steel needle track chute 32 according to the arrow direction in fig. 5, the protruding block 38 rebounds under the action of the second spring 36, and the protruding block 38 is clamped into the groove in the card 4, so that the screen roller shutter box 6 is fastened on the side wall of the first window frame 7; when the screen roller shutter box 6 is taken down for cleaning, the screen roller shutter box 6 is pressed, the fixing piece 31 is extruded with the card 4, at the moment, the movable steel needle 33 moves to the initial point 331 along the steel needle track chute 32 from the position of the clamping point 332 according to the arrow direction in fig. 5, meanwhile, the pressing rod block 39 presses the L-shaped rod 37, so that the protruding block 38 moves downwards, under the action of the first spring 34, the pressing rod block 39 always presses the L-shaped rod 37, the protruding block 38 withdraws from the groove in the card 4, and the screen roller shutter box 6 can be taken down from the side wall of the first window frame 7.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A screen device, characterized by comprising a first window frame (7) and a second window frame (8), both the first window frame (7) and the second window frame (8) being square window frames; the second window frame (8) is connected in the first window frame (7) in a sliding way; the right inner wall of the first window frame (7) is provided with a screen window component, and the right side wall of the second window frame (8) is connected with a magnetic attraction piece.

2. A screen device according to claim 1, wherein the screen assembly comprises two rails (1), the two rails (1) being mounted on the upper and lower end surfaces of the inner side of the first window frame (7), respectively; the side wall of the first window frame (7) is connected with a screen window rolling box (6); a rolling screen window (5) is arranged in the screen window rolling box (6); the stretching end of the rolling screen window (5) is connected with the magnetic frame (2).

3. A screen device according to claim 2, wherein a plurality of bayonets (3) are provided on the side wall of the screen roller box (6); a plurality of cards (4) are arranged on the inner wall of the first window frame (7); the screen window rolling box (6) is connected with the first window frame (7) through the bayonet (3) and the card (4).

4. A screen window device according to claim 3, wherein a first spring (34) and a bayonet slot (35) are provided in the bayonet (3), the bayonet slot (35) being provided in the bayonet (3); the lower end of the bayonet groove (35) is provided with a fixing piece (31); one end of the fixing piece (31) is connected with the first spring (34) through a first locking screw; the other end of the first spring (34) is connected to the side wall of the bayonet groove (35) through a second locking screw; the lower end of the side surface of the fixing piece (31) is provided with a steel needle track chute (32); the inner side wall of the lower end of the bayonet groove (35) is movably connected with a movable steel needle (33); the other end of the movable steel needle (33) is connected in the steel needle track chute (32) in a sliding way;

a protruding block (38) is further arranged in the bayonet (3); the lower end of the protruding block (38) is connected with an L-shaped rod (37); the lower end of the L-shaped rod (37) is connected with a second spring (36); one end of the fixing piece (31) close to the L-shaped rod (37) is connected with a compression bar block (39).

5. A screen window device according to claim 4, wherein a chute (41) is formed on the side wall of the L-shaped rod (37), a positioning pin (40) is connected in a sliding manner in the chute (41), and two ends of the positioning pin (40) are fixedly connected to inner walls on two sides of the bayonet slot (35).

6. A screen window arrangement according to claim 4, wherein the lower end face of the card (4) is fluted; the protruding block (38) is matched with the groove.

7. A screen device according to claim 4, wherein the head of the presser bar (39) is a trapezoidal block; the lower end face of the trapezoid block is an inclined plane; one side of the L-shaped rod (37) close to the compression bar block (39) is an inclined plane; the inclined plane of L-shaped rod (37) with the butt joint of trapezoidal piece lower terminal surface slides.

8. A screen device according to claim 2, wherein the magnetic rim (2) is magnetically connected to the magnetic sheet of the second frame (8) side wall.