Security screen window convenient to unpick and wash

Abstract

The utility model relates to the technical field of screen window dismounting and mounting, in particular to a security screen window convenient to dismount and wash, which comprises a mounting plate, a protection mechanism is mounted on the mounting plate, the protection mechanism comprises a clamping groove, the clamping groove is arranged at the inner edge of the mounting plate, one side of the clamping groove extends to the outer side of the mounting plate, and the mounting plate is of a frame-shaped structure. A fixing frame is mounted on the mounting plate, the side wall of the fixing frame is slidably connected with the interior of the mounting plate through a clamping groove, a gauze element is mounted on the fixing frame, two guide rods are arranged in the clamping groove and perpendicularly connected with the inner side of the mounting plate, guide grooves are formed in the two sides of the fixing frame, and the guide grooves are slidably connected with the guide rods. A locking mechanism is mounted on the fixed frame; the screen window can be conveniently and rapidly disassembled, assembled and maintained, the screen window is firm and stable after being installed, and the good safety protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to a security screen window, in particular to a security screen window which is convenient to disassemble and wash, and belongs to the technical field of screen windows. Background Art

[0002] Screens are important components installed on windows to prevent mosquitoes from entering. In order to make the screens have good safety protection performance, the existing screens are relatively sturdy. They can not only prevent mosquitoes, but also play a role in safety protection to prevent the risk of accidental falling. Security screens play an important role on windows.

[0003] However, most traditional security screens are fixed to the windows by hinges, which are very inconvenient to disassemble. After the screens are contaminated, it is not convenient to disassemble and clean them. Some screens are stuck on the windows. Although it is easy to disassemble, the stability is poor. When squeezed, the screens are easily deformed and fall off the window frame, and the safety factor is low. Utility Model Content

[0004] The purpose of the utility model is to provide a security screen window that is easy to disassemble and wash in order to solve the above problems. The screen window can be quickly disassembled and maintained, and it is firm and stable after installation, thus playing a good safety protection role.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a security screen window that is easy to disassemble and wash, comprising a mounting plate, a protective mechanism installed on the mounting plate, the protective mechanism comprising a card slot, a card slot is provided at the inner edge of the mounting plate, one side of the card slot extends to the outside of the mounting plate, the mounting plate is a frame-shaped structure, a fixed frame is installed on the mounting plate, the side wall of the fixed frame is slidably connected to the inside of the mounting plate through the card slot, a screen is installed on the fixed frame, two guide rods are provided inside the card slot, the guide rods are vertically connected to the inner side of the mounting plate, guide grooves are provided inside both sides of the fixed frame, the guide grooves are slidably connected to the guide rods, and a locking mechanism is installed on the fixed frame.

[0006] Preferably, symmetrical grooves are provided on both sides of one end of the fixing frame, and the grooves are of elliptical structure.

[0007] Preferably, a sealing gasket is installed at one edge of the mounting plate, and the sealing gasket is a frame-type structure.

[0008] Preferably, a protective pad is provided inside the card slot, the protective pad is a rectangular structure, and the side wall of the fixing frame contacts the protective pad.

[0009] Preferably, rubber blocks are respectively installed at both ends of the interior of the fixing frame, and one end of the rubber block extends into the interior of the guide groove to contact the guide rod.

[0010] Preferably, the rubber block is a "convex"-shaped structure, and one end of the rubber block is slidably connected to the inside of the fixed frame via a resisting spring.

[0011] Preferably, the locking mechanism includes a tooth plate, a tooth plate is installed at the bottom of one end of the two guide rods, and blocks are installed at both ends of the fixed frame respectively. The blocks are slidably connected to the inside of the fixed frame through compression springs, and the top of the blocks is a toothed structure, which abuts against the tooth plate.

[0012] Preferably, a symmetrical push rod is installed inside the fixed frame, and the push rod is slidably connected to the inside of the fixed frame through a compression spring, one end of the push rod is connected to the compression spring, and the other end of the push rod is an arc structure. A cam is rotatably connected to the inner center of one side of the fixed frame through a rotating rod and a rotating groove, one end of the rotating rod extends to the outside of the fixed frame, and the other ends of the two push rods respectively contact the cams, and the cam is an elliptical structure.

[0013] Preferably, the cam side wall is provided with four equidistantly distributed positioning grooves, and the positioning grooves are arc-shaped structures.

[0014] Preferably, a positioning rod is fixedly connected to the bottom of the block, and the positioning rod passes through the compression spring and is slidably connected to the inside of the push rod.

[0015] The beneficial effects of the utility model are as follows: through the action of the card slot, it is convenient for the fixed frame and the mounting plate to be slidably installed, so that the mounting plate frame is stably and firmly engaged with the fixed frame frame, making the installation of the screen more stable; through the action of the guide slot and the guide rod, the fixed frame plays a guiding role when installing, and the guide rod is used to limit the two ends of the fixed frame, so that the fixed frame will not be deformed and slipped on the mounting plate due to pressure, which has a good security effect; through the drive control of the locking mechanism, the fixed frame is stably installed and convenient for subsequent disassembly, which is conducive to cleaning the screen on the fixed frame and is more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection structure between the fixing frame and the mounting plate of the utility model;

[0018] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A shown;

[0019] Figure 4 It is a schematic diagram of the connection structure between the guide rod and the mounting plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the connection structure between the guide rod and the fixed frame of the utility model;

[0021] Figure 6 It is a schematic diagram of the connection structure between the top rod and the fixed frame of the utility model;

[0022] Figure 7 It is a schematic diagram of the cam structure of the utility model.

[0023] In the figure: 1. mounting plate; 2. protection mechanism; 201. fixing frame; 202; mesh; 203. card slot; 204. groove; 205. protection pad; 206. guide rod; 207. sealing pad; 208. guide slot; 209. rubber block; 210. resistance spring; 3. locking mechanism; 301. rotating rod; 302. positioning rod; 303. rotating slot; 304. cam; 305. push rod; 306. extrusion spring; 307. tooth plate; 308. card block; 309. compression spring; 310. positioning slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-7 As shown, a security screen window that is easy to disassemble and wash comprises a mounting plate 1, on which a protective mechanism 2 is mounted, the protective mechanism 2 comprises a card slot 203, a card slot 203 is arranged at the inner edge of the mounting plate 1, one side of the card slot 203 extends to the outer side of the mounting plate 1, the mounting plate 1 is a frame-shaped structure, a fixed frame 201 is mounted on the mounting plate 1, the side wall of the fixed frame 201 is slidably connected to the inside of the mounting plate 1 through the card slot 203, a screen 202 is mounted on the fixed frame 201, two guide rods 206 are arranged inside the card slot 203, the guide rods 206 are vertically connected to the inner side of the mounting plate 1, guide grooves 208 are arranged inside on both sides of the fixed frame 201, the guide grooves 208 are slidably connected to the guide rods 206, and a locking mechanism 3 is mounted on the fixed frame 201.

[0026] As a technical optimization solution of the present invention, symmetrical grooves 204 are provided on both sides of one end of the fixed frame 201, and the grooves 204 are of an elliptical structure. Through the action of the grooves 204, it is convenient to hold the fixed frame 201, thereby facilitating the drive control of the fixed frame 201 and facilitating the disassembly and assembly of the fixed frame 201.

[0027] As a technical optimization solution of the utility model, a sealing gasket 207 is installed at the edge of one side of the mounting plate 1. The sealing gasket 207 is a frame-type structure. Through the action of the sealing gasket 207, it is beneficial for the mounting plate 1 to play a sealing role after closing the window, so that the mounting plate 1 can be closed tightly and stably.

[0028] As a technical optimization solution of the utility model, a protective pad 205 is provided inside the card slot 203. The protective pad 205 is a rectangular structure. The side wall of the fixed frame 201 is in contact with the protective pad 205. Through the action of the protective pad 205, it is beneficial to contact the fixed frame 201 after installation, thereby playing a role in contact stability and anti-collision.

[0029] As a technical optimization solution of the present invention, rubber blocks 209 are respectively installed at both ends of the fixed frame 201. One end of the rubber block 209 extends into the guide groove 208 to collide with the guide rod 206. The installation of the rubber block 209 is conducive to the guide rod 206 being inserted into the guide groove 208 to prevent collision.

[0030] As a technical optimization solution of the utility model, the rubber block 209 is a "convex" shaped structure, and one end of the rubber block 209 is slidably connected to the inside of the fixed frame 201 through a resistance spring 210. The resistance spring 210 facilitates the rubber block 209 to have elasticity, so that after the guide rod 206 is inserted into the guide groove 208, it plays a role of resistance, decompression and anti-collision, and is convenient for popping out during subsequent disassembly.

[0031] As a technical optimization solution of the utility model, the locking mechanism 3 includes a tooth plate 307, a tooth plate 307 is installed at the bottom of one end of the two guide rods 206, and blocks 308 are installed at both ends of the fixed frame 201. The blocks 308 are slidably connected to the inside of the fixed frame 201 through compression springs 309. The top of the block 308 is a toothed structure. The top of the block 308 is in conflict with the tooth plate 307. The block 308 is made to slide in the fixed frame 201 through the compression springs 309. It has retractability. Through the installation of the tooth plate 307 and the guide rod 206, after the guide rod 206 is inserted into the guide groove 208, the tooth plate 307 contacts the block 308, and the tooth plate 307 contacts the block 308 to shrink, so that the guide rod 206 is convenient to insert into place. Under the action of the compression spring 309, the block 308 can contact and limit the tooth plate 307, so that the guide rod 206 inserted into the guide groove 208 is stable and not easy to loosen.

[0032] As a technical optimization solution of the utility model, a symmetrical push rod 305 is installed inside the fixed frame 201, and the push rod 305 is slidably connected to the inside of the fixed frame 201 through an extrusion spring 306. One end of the push rod 305 is connected to a compression spring 309, and the other end of the push rod 305 is an arc structure. A cam 304 is rotatably connected to the center of one side of the fixed frame 201 through a rotating rod 301 and a rotating groove 303. One end of the rotating rod 301 extends to the outside of the fixed frame 201. The two push rods 305 are connected to the fixed frame 201 through the rotation of the rotating rod 301. 05 and the other end thereof respectively contact with the cam 304, which is an elliptical structure. The action of the rotating rod 301 is conducive to driving and controlling the protrusion. The driving control of the push rod 305 by the cam 304 makes the push rod 305 contact with the compression spring 309, so that the block 308 loses its elasticity. The block 308 contacts the gear tightly, which is conducive to the block 308 limiting the guide rod 206, so that the fixed frame 201 and the mounting plate 1 are stably and firmly installed.

[0033] As a technical optimization solution of the utility model, the side wall of the cam 304 is provided with four equidistantly distributed positioning grooves 310, and the positioning grooves 310 are arc-shaped structures. Through the action of the positioning grooves 310, it is beneficial to position the push rod 305 after the protrusion is rotated, so that the cam 304 will not rotate at will.

[0034] As a technical optimization solution of the utility model, a positioning rod 302 is fixedly connected to the bottom of the block 308, and the positioning rod 302 passes through the compression spring 309 and is slidably connected inside the top rod 305. Under the action of the positioning rod 302, the block 308 slides smoothly and stably, playing a guiding and positioning role.

[0035] When the utility model is in use, the mounting plate 1 is first rotatably mounted with the window frame through the hinge to facilitate the opening and closing of the window, and then the fixing frame 201 with the screen 202 installed is inserted into the mounting plate 1 through the card slot 203, so that the screen can be stably mounted on the mounting plate 1, which plays a role of safety protection and shielding. Under the action of the guide groove 208 and the guide rod 206, the fixing frame 201 and the inside of the mounting plate 1 slide smoothly and stably, and the guide rod 206 is used to fix the two ends of the fixing frame 201, so that the installation of the screen 202 is more stable and will not bend and separate from the mounting plate 1. After the fixing frame 201 is stably installed, it is compressed under the action of the spring 309. The block 308 conflicts with the tooth plate 307, which is beneficial to limiting the guide rod 206. By rotating the rotating rod 301, the rotating rod 301 drives the cam 304 to drive the two push rods 305, and the push rods 305 conflict with the compression springs 309, so that the block 308 cannot be extended or retracted, which is beneficial to limiting and locking the guide rod 206, so that the fixed frame 201 is firmly installed and will not get loose. By rotating the rotating rod 301 in the opposite direction, the push rod 305 is reset and cannot conflict with the compression spring 309, so that the block 308 has retractability, which facilitates the sliding disassembly of the guide rod 206 with the toothed tooth plate 307 and the top of the block 308, thereby facilitating the cleaning of the gauze 202 after the fixed frame 201 is removed, and the operation is more convenient.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A security screen window that is easy to disassemble and wash, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a protection mechanism (2), the protection mechanism (2) comprising a card slot (203), a card slot (203) being provided at an inner edge of the mounting plate (1), one side of the card slot (203) extending to the outer side of the mounting plate (1), the mounting plate (1) being a frame-shaped structure, a fixed frame (201) being provided on the mounting plate (1), a side wall of the fixed frame (201) being slidably connected to the inside of the mounting plate (1) through the card slot (203), a gauze net (202) being provided on the fixed frame (201), two guide rods (206) being provided inside the card slot (203), the guide rods (206) being vertically connected to the inner side of the mounting plate (1), guide grooves (208) being provided inside both sides of the fixed frame (201), the guide grooves (208) being slidably connected to the guide rods (206), and a locking mechanism (3) being provided on the fixed frame (201).

2. The security screen window that is easy to disassemble and wash according to claim 1 is characterized by: Symmetrical grooves (204) are provided on both sides of one end of the fixing frame (201), and the grooves (204) are of an elliptical structure.

3. The security screen window that is easy to disassemble and wash according to claim 1 is characterized by: A sealing gasket (207) is installed at the edge of one side of the installation plate (1), and the sealing gasket (207) is a frame-type structure.

4. The security screen window that is easy to disassemble and wash according to claim 1 is characterized by: A protection pad (205) is provided inside the card slot (203); the protection pad (205) is a rectangular structure, and the side wall of the fixing frame (201) is in contact with the protection pad (205).

5. The security screen window that is easy to disassemble and wash according to claim 1 is characterized by: Rubber blocks (209) are respectively installed at two ends inside the fixing frame (201), and one end of the rubber block (209) extends into the guide groove (208) to contact the guide rod (206).

6. The conveniently disassembled and cleaned security screen window according to claim 5, characterized in that: The rubber block (209) is a "convex"-shaped structure, and one end of the rubber block (209) is slidably connected to the inside of the fixed frame (201) via a resisting spring (210).

7. The security screen window that is easy to disassemble and wash according to claim 1 is characterized by: The locking mechanism (3) comprises a tooth plate (307), the tooth plate (307) being installed at the bottom of one end of the two guide rods (206), and clamping blocks (308) being installed at both ends inside the fixed frame (201), respectively, the clamping blocks (308) being slidably connected to the inside of the fixed frame (201) via compression springs (309), the top of the clamping block (308) being a toothed structure, and the top of the clamping block (308) being in contact with the tooth plate (307).

8. The conveniently disassembled and cleaned security screen window according to claim 7, characterized in that: Symmetrical push rods (305) are installed inside the fixed frame (201). The push rods (305) are slidably connected to the inside of the fixed frame (201) through a compression spring (306). One end of the push rod (305) is connected to a compression spring (309). The other end of the push rod (305) is an arc-shaped structure. A cam (304) is rotatably connected to the center of one side of the fixed frame (201) through a rotating rod (301) and a rotating groove (303). One end of the rotating rod (301) extends to the outside of the fixed frame (201). The other ends of the two push rods (305) respectively contact the cams (304). The cam (304) is an elliptical structure.

9. The conveniently disassembled and cleaned security screen window according to claim 8, characterized in that: The side wall of the cam (304) is provided with four equidistantly distributed positioning grooves (310), and the positioning grooves (310) are arc-shaped structures.

10. The conveniently disassembled and cleaned security screen window according to claim 9, characterized in that: A positioning rod (302) is fixedly connected to the bottom of the clamping block (308), and the positioning rod (302) passes through the compression spring (309) and is slidably connected to the inside of the push rod (305).

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