Magnetic screen window of systematic window

Abstract

The utility model belongs to the field of window screens, and particularly relates to a magnetic screen window of a systematic window, which comprises a window screen. The side face of the window screen is fixedly connected with a rubber soft magnetic strip. The device further comprises a frame body. A groove is formed in one side, close to the rubber soft magnetic strip, of the frame body; the rubber soft magnetic strips are inserted into the grooves and are in sliding connection with the grooves; strong magnets corresponding to the rubber soft magnetic strips are fixedly connected into the grooves. A folding assembly capable of folding the frame body is arranged on the frame body; a groove is formed in the outer surface of the frame body, through the arrangement of the frame body, the groove, the window screen, a strong magnet and a rubber soft magnetic strip, the magnetically-attracted window screen can be installed on an aluminum alloy system window, meanwhile, a user can conveniently wash and clean the window screen daily, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of window screens, in particular to a system window magnetic screen window. Background Art

[0002] System windows are also called system doors and windows or system window systems. System windows combine a series of key functions such as water tightness, air tightness, wind pressure resistance, heat insulation, sound insulation, and anti-theft to ensure that doors and windows can maintain excellent performance in various environments.

[0003] In the current existing technology, window screens are generally divided into two types: frame-integrated type and tear-off type. The frame-integrated type is more firmly fixed, but it is difficult to disassemble for cleaning. The tear-off type is divided into two types: magnetic and adhesive. Once the adhesive type is removed and cleaned, the fixing effect of the subsequent re-sticking will be greatly reduced. The magnetic type is more convenient to disassemble. A rubber soft magnetic strip is fixed on the back side of the window screen for adsorption and fixation, but it has certain requirements for installation, and the window frame needs to be made of a material that can be adsorbed or have a built-in magnet.

[0004] However, in the prior art, system windows are generally made of aluminum alloy. When they are installed, the corresponding magnetic materials are not considered. If a magnetic screen needs to be installed later, it cannot be firmly adsorbed on the window frame, thereby failing to meet the user's usage needs. Therefore, a system window magnetic screen is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a system window magnetic screen.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a system window magnetic screen, comprising a window screen; a rubber soft magnetic strip is fixedly connected to the side of the window screen; and also comprises a frame; a groove is provided on the side of the frame close to the rubber soft magnetic strip; the rubber soft magnetic strip is inserted into the groove and slidably connected thereto; a strong magnet corresponding to the rubber soft magnetic strip is fixed in the groove; a folding component that can fold the frame is provided on the frame; a groove is provided on the outer surface of the frame. Relying on the above-mentioned arrangement, a magnetic window screen can be installed on the aluminum alloy system window, and at the same time, it can be convenient for users to carry out daily cleaning and maintenance of the window screen, making it easy to use.

[0007] Preferably, the frame includes two side frames; a pair of telescopic arms are provided on each side of the two side frames that are close to each other; the pair of telescopic arms are respectively arranged at the top and bottom of the side frames; a connecting arm is provided between the two telescopic arms that are close to each other; the telescopic arms and the side frames are hinged; grooves are provided on the side frames, telescopic arms and connecting arms; a card rod is slidably connected to the side frames; a spring is fixed between the end of the card rod and the inner wall of the side frame; the end of the card rod is inserted into the telescopic arm and slidably connected to it, and after unfolding and aligning, the card rod is released so that the end of the card rod is inserted into the telescopic arm, so that the telescopic arms are formed into a complete whole, and relying on the above-mentioned foldable setting, it can be conveniently transported and carried.

[0008] Preferably, the adjacent ends of the two telescopic arms close to each other are fixed with racks; the racks are inserted into the connecting arm and slidably connected thereto; the middle part of the connecting arm is rotatably connected to a rotating shaft; a gear is fixed on the rotating shaft; the gear is engaged with the racks. Relying on the above arrangement, it is convenient for the staff to carry out installation.

[0009] Preferably, a knob is fixedly connected to the bottom of the rotating shaft; a protrusion is provided at the bottom of the knob; a fixing seat is slidably connected to the connecting arm; a slot is provided at a position corresponding to the fixing seat and the protrusion of the knob; a card block is fixedly connected to the side wall of the connecting arm; a through slot is provided at a position corresponding to the fixing seat and the card block; the fixing seat is made of elastic material, and relying on the above-mentioned arrangement, the rotating shaft can be fixed so that it does not rotate easily.

[0010] Preferably, a sliding sleeve is fixedly connected to the interior of the connecting arm; a support rod is slidably connected to the middle of the sliding sleeve; and an end of the support rod is fixedly connected to the telescopic arm.

[0011] Preferably, a rubber airbag is fixed in the groove on the side frame; the rubber airbag is hollow; and the rubber airbag is U-shaped.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model is provided with a frame, a groove, a window screen, a strong magnet and a rubber soft magnetic strip. By relying on the above configuration, a magnetic window screen can be installed on an aluminum alloy system window. At the same time, it is convenient for users to carry out daily cleaning of the window screen and is easy to use;

[0014] 2. The utility model is provided with a rack, a gear and a rotating shaft. During installation, the staff can rotate the rotating shaft to drive the gear to rotate, and then drive the rack to move. The movement of the rack will push the telescopic arms on both sides to move, so that the side frames can be pressed against the corners of the window frame, thereby improving the reliability of the fixation and reducing the occurrence of forward and backward shaking. In the initial state, the overall width is in a shortened state, and its width is smaller than the width of the window frame. Therefore, it can be easily installed, and it will be equal to the width of the window frame after extension. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the side frame, telescopic arm and connecting arm structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the rubber soft magnet and the groove of the utility model;

[0019] Figure 4 This is a schematic diagram of the clamping rod structure of the present utility model;

[0020] Figure 5 It is a structural schematic diagram of the fixing seat of the present utility model.

[0021] In the figure: 11, frame; 12, window screen; 14, groove; 15, strong magnet; 16, rubber soft magnetic strip; 21, side frame; 22, telescopic arm; 23, connecting arm; 24, clamping rod; 25, spring; 31, rotating shaft; 32, gear; 33, rack; 41, knob; 42, fixing seat; 43, clamping block; 51, support rod; 52, sliding sleeve; 6, rubber airbag. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Specific examples are given below.

[0024] See also Figure 1-3 As shown, a system window magnetic screen comprises a window screen 12; a rubber soft magnetic strip 16 is fixedly connected to the side of the window screen 12; and a frame 11 is further provided; a groove 14 is provided on the side of the frame 11 close to the rubber soft magnetic strip 16; the rubber soft magnetic strip 16 is inserted into the groove 14 and slidably connected thereto; a strong magnet 15 corresponding to the rubber soft magnetic strip 16 is fixedly connected to the groove 14; a folding assembly is provided on the frame 11 to fold the frame 11; a groove 14 is provided on the outer surface of the frame 11; when the user needs to install a window screen later, the user can Snap the frame 11 into the corner of the window frame to complete the installation of the frame 11, and then insert the rubber soft magnetic strip 16 into the corresponding groove 14, and rely on the corresponding strong magnet 15 to adsorb and fix it to improve the fixing effect. The groove 14 is used to limit the frame 11 and reduce its displacement. The folding component is used to fold the frame 11 for easy transportation. Relying on the above settings, a magnetic window screen 12 can be installed on the aluminum alloy system window, and it can also be convenient for users to carry out daily cleaning and cleaning of the window screen 12, making it easy to use.

[0025] Further, such as Figure 4-5 As shown, the frame 11 includes two side frames 21; a pair of telescopic arms 22 are provided on the side of the two side frames 21 close to each other; the pair of telescopic arms 22 are respectively provided at the top and bottom of the side frames 21; a connecting arm 23 is provided between the two telescopic arms 22 close to each other; the telescopic arms 22 and the side frames 21 are hinged; the side frames 21, the telescopic arms 22 and the connecting arms 23 are all provided with grooves 14; a clamping rod 24 is slidably connected to the inside of the side frame 21; a spring 25 is fixed between the end of the clamping rod 24 and the inner wall of the side frame 21 The end of the card rod 24 is inserted into the telescopic arm 22 and is slidably connected thereto. When in use, the side frame 21 and the telescopic arm 22 are folded by a hinge so that they can be transported and the occupied space can be reduced. When installing, the side frame 21 is rotated to open, and the card block 43 is pressed during the rotation. After unfolding and aligning, the card rod 24 is released so that the end of the card rod 24 is inserted into the telescopic arm 22, thereby forming a complete whole between the telescopic arms 22. Relying on the above-mentioned foldable setting, it can be conveniently transported and carried.

[0026] Further, such as Figure 4-5The cam 33 is engaged with the rack 33 and the pinion 33 is engaged with the pinion 33 by the spring 32 and the spring 33 is engaged with the pinion 33 by the spring 33. Figure 1 When the connecting arm 23 and the telescopic arm 22 are in the unextended state, the window screen 12 is slightly longer.

[0027] Further, such as Figure 4-5 As shown, a knob 41 is fixed to the bottom of the rotating shaft 31; a protrusion is provided at the bottom of the knob 41; a fixing seat 42 is slidably connected to the connecting arm 23; a slot is provided at the position corresponding to the protrusion of the knob 41; a clamping block 43 is fixed to the side wall of the connecting arm 23; a through slot is provided at the position corresponding to the fixing seat 42 and the clamping block 43; the fixing seat 42 is made of elastic material; when in use, the rotating shaft 31 can be easily rotated by setting the knob 41 Before installation, the protrusion of the knob 41 is inserted into the bottom slot of the fixing seat 42 to fix the knob 41. Then, by pushing up the fixing seat 42, the top of the fixing seat 42 is deformed first, and then the block 43 on the connecting arm 23 is inserted into the corresponding through slot to fix the connecting seat. In this way, the rotating shaft 31 can be fixed, which is convenient for elongation during transportation. After the installation is completed, the fixing seat 42 can also be clamped on to fix the rotating shaft 31 and the gear 32.

[0028] Further, such as Figure 5 As shown, a sliding sleeve 52 is fixedly connected to the inside of the connecting arm 23; a support rod 51 is slidably connected to the middle part of the sliding sleeve 52; the end of the support rod 51 is fixed to the telescopic arm 22; when in use, the telescopic arm 22 moves, and its support rod 51 will slide in the sliding sleeve 52, relying on the cooperation between the support rod 51 and the sliding sleeve 52, so as to support and fix the telescopic arm 22 and the side frame 21, thereby improving the stability and strength of the overall structure.

[0029] Further, such as Figure 4As shown, a rubber airbag 6 is fixed in the groove 14 on the side frame 21; the rubber airbag 6 is hollow; the rubber airbag 6 is U-shaped; when in use, the corners of the window frame will be inserted into the rubber airbag 6, and as the telescopic arm 22 continues to move, the corners will squeeze the middle of the rubber airbag 6, thereby causing the two sides of the rubber airbag 6 to expand, thereby playing a clamping and fixing role, reducing the amplitude of the side frame 21 shaking back and forth.

[0030] Furthermore, when the connecting arm 23 and the telescopic arm 22 are extended, a baffle is placed between the connecting arm 23 and the telescopic arm 22 in a pluggable manner. During use, if the edge thickness of the groove 14 is relatively large, it will protrude a certain area on the window frame. After the connecting arm 23 and the telescopic arm 22 are unfolded and extended, the area will expand to form a certain space, and mosquitoes will enter from there. At this time, the staff can put a baffle there to block it. However, if the side wall of the groove 14 is thinner and the width of the space is narrower, the above-mentioned problem will not occur.

[0031] Working principle: when the user needs to install a screen window later, the user can clip the frame 11 to the corner of the window frame to complete the installation of the frame 11, and then insert the rubber soft magnetic strip 16 into the corresponding groove 14, and rely on the corresponding strong magnet 15 to adsorb and fix it, so as to improve the fixing effect. The groove 14 is used to limit the frame 11 and reduce its displacement. The folding component is used to fold the frame 11 for easy transportation. Relying on the above settings, the magnetic window screen 12 can be installed on the aluminum alloy system window, and it is convenient for users to carry out daily cleaning and cleaning of the window screen 12, which is easy to use. The side frame 21 and the telescopic arm 22 are folded by a hinge so that they can be transported and reduce the space occupied. During installation, the side frame 21 is rotated to open, and the rotation period The clamping block 43 is pressed first, and after the expansion and alignment, the clamping rod 24 is released so that the end of the clamping rod 24 is inserted into the telescopic arm 22, thereby forming a complete whole between the telescopic arms 22. Relying on the above-mentioned foldable arrangement, it can be conveniently transported and carried. During installation, the staff can rotate the rotating shaft 31 to drive the gear 32 to rotate by the rotating shaft 31, and then drive the rack 33 to move. The movement of the rack 33 will push the telescopic arms 22 on both sides to move, so that the side frames 21 are pressed against the corners of the window frame, thereby improving the reliability of the fixation and reducing the occurrence of shaking back and forth. In the initial state, the overall width is in a shortened state, and its width is smaller than the width of the window frame, so it can be easily installed. It will be equal to the width of the window frame after extension. Figure 1When the connecting arm 23 and the telescopic arm 22 are not extended, the window screen 12 will be slightly longer. The knob 41 can be used to easily rotate the shaft 31. Before installation, the protrusion of the knob 41 is inserted into the bottom groove of the fixing seat 42 to fix the knob 41. Then, by pushing up the fixing seat 42, the top of the fixing seat 42 is deformed first, and then the block 43 on the connecting arm 23 is snapped into the corresponding through groove to fix the connecting seat. In this way, the shaft 31 can be fixed, which is convenient for the extension during transportation. After the installation is completed, the fixing seat 42 can also be snapped on to fix the shaft 31 and the gear 32. During the movement of the telescopic arm 22, its support rod 51 will slide in the sliding sleeve 52, relying on the support rod 51 and the sliding sleeve 52 to cooperate. In this way, the telescopic arm 22 and the side frame 21 can be supported and fixed, and the stability and strength of the overall structure can be improved. The corners of the window frame will be inserted into the rubber airbag 6. As the telescopic arm 22 continues to move, the corners will squeeze the middle of the rubber airbag 6, thereby causing the two sides of the rubber airbag 6 to expand. Therefore, it can play a clamping and fixing role, reducing the amplitude of the side frame 21 shaking back and forth. During use, if the edge thickness of the groove 14 is large, it will protrude a certain area on the window frame, and after the connecting arm 23 and the telescopic arm 22 are unfolded and extended, the area will expand to form a certain space, and mosquitoes will enter from there. At this time, the staff can put a baffle there to block it, but if the side wall of the groove 14 is thinner and the width of the space is narrower, the above-mentioned problem will not occur.

[0032] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A system window magnetic screen, comprising a window screen (12); a rubber soft magnetic strip (16) is fixedly connected to the side of the window screen (12); the characteristics are: The invention also comprises a frame (11); a groove (14) is provided on a side of the frame (11) close to the rubber soft magnetic strip (16); the rubber soft magnetic strip (16) is inserted into the groove (14) and is slidably connected thereto; a strong magnet (15) corresponding to the rubber soft magnetic strip (16) is fixedly connected in the groove (14); a folding assembly capable of folding the frame (11) is provided on the frame (11); and the groove (14) is provided on the outer surface of the frame (11).

2. The system window magnetic screen according to claim 1, characterized in that: The frame (11) comprises two side frames (21); a pair of telescopic arms (22) are provided on the sides of the two side frames (21) close to each other; the pair of telescopic arms (22) are respectively arranged at the top and bottom of the side frame (21); a connecting arm (23) is provided between the two telescopic arms (22) close to each other; the telescopic arms (22) and the side frames (21) are hinged; the side frames (21), the telescopic arms (22) and the connecting arms (23) are all provided with grooves (14); a clamping rod (24) is slidably connected inside the side frame (21); a spring (25) is fixed between the end of the clamping rod (24) and the inner wall of the side frame (21); the end of the clamping rod (24) is inserted into the telescopic arm (22) and is slidably connected thereto.

3. The system window magnetic screen according to claim 2, characterized in that: Adjacent ends of the two telescopic arms (22) close to each other are both fixedly connected with a rack (33); the rack (33) is inserted into the connecting arm (23) and slidably connected thereto; the middle part of the connecting arm (23) is rotatably connected with a rotating shaft (31); a gear (32) is fixedly connected to the rotating shaft (31); and the gear (32) and the rack (33) are meshed with each other.

4. The system window magnetic screen according to claim 3, characterized in that: A knob (41) is fixedly connected to the bottom of the rotating shaft (31); a protrusion is arranged at the bottom of the knob (41); a fixing seat (42) is slidably connected to the connecting arm (23); a clamping groove is provided at a position corresponding to the protrusion of the knob (41); a clamping block (43) is fixedly connected to the side wall of the connecting arm (23); a through groove is provided at a position corresponding to the fixing seat (42) and the clamping block (43); and the fixing seat (42) is made of elastic material.

5. The system window magnetic screen according to claim 3, characterized in that: A sliding sleeve (52) is fixedly connected inside the connecting arm (23); a support rod (51) is slidably connected to the middle of the sliding sleeve (52); and the end of the support rod (51) is fixedly connected to the telescopic arm (22).

6. The system window magnetic screen according to claim 2, characterized in that: A rubber airbag (6) is fixedly connected in the groove (14) on the side frame (21); the rubber airbag (6) is hollow; and the rubber airbag (6) is U-shaped.

Images