Screen door and window

Abstract

The utility model relates to screen door and window technical field, and disclose a screen door and window for door and window, including screen window frame and screen net, screen window frame and screen net are provided with mounting mechanism, mounting mechanism is provided with fixed mechanism, mounting mechanism includes assembly component and limit component, assembly component includes roof and back -shaped frame, roof sets up in back -shaped frame top, back -shaped frame top is provided with the placing groove, the inside of placing groove and screen net surface plug in, the left and right sides of placing groove inner wall are provided with long groove, the left and right sides of roof are fixedly connected with long plate, the bottom of roof is provided with rectangle groove. This screen door and window for door and window, screw down screw, lose the thread restraint of screw, drive the rotating plate and make it from square groove separate, pull up roof, make roof drive long plate take out from long groove, can directly pull out screen net from placing groove now, complete old net removal, it is convenient to clean regularly or replace the screen net of damage to screen net.

Description

Technical Field

[0001] This utility model relates to the field of screen door and window technology, specifically a screen door and window for use on doors and windows. Background Technology

[0002] Screen doors and windows refer to doors and windows with a screen installed in the center to block mosquitoes and flies. Their main function is to prevent mosquitoes and insects, and they can also block light to reduce the brightness of indoor light. With the development of the times, screen doors and windows have also become more diversified, and there are all kinds of screen doors and windows on the market.

[0003] According to announcement number CN220059397U, a bidirectional adjustable screen door / window belongs to the technical field of screen doors and windows. A bidirectional adjustable screen door / window includes an adjusting beam one and an adjusting beam two, with a screen door / window body connected between the adjusting beam one and the adjusting beam two. The screen door / window body is formed by hinged connections of several mesh panels.

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] During use, since the screen door and the mesh are integrated, dust, willow catkins, dead insects and other impurities easily accumulate on the surface of the mesh after long-term use. Because the mesh and the screen frame cannot be separated, it is impossible to remove the mesh separately for deep cleaning. If the mesh is damaged, it is impossible to remove the damaged mesh separately. The entire screen door and window must be completely removed from the door and window frame, which is not only cumbersome to disassemble. Utility Model Content

[0006] The purpose of this utility model is to provide a screen door / window for use on doors and windows, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a screen door / window for use on doors and windows, comprising a screen frame and a screen mesh, wherein an installation mechanism is provided on the screen frame and the screen mesh, and a fixing mechanism is provided on the installation mechanism;

[0008] The installation mechanism includes an assembly component and a limiting component, wherein the limiting component is disposed on the assembly component;

[0009] The assembly component includes a top plate and a U-shaped frame. The U-shaped frame is fixedly connected to the front of the screen frame. The top plate is located on the top of the U-shaped frame. The top of the U-shaped frame has a placement groove with an opening at the top. The placement groove is inserted into the screen surface. The inner walls of the placement groove have long grooves on the left and right sides. The top plate has long plates fixedly connected to the left and right sides. The bottom of the top plate has a rectangular groove.

[0010] Preferably, the long grooves are arranged in pairs, with openings on the top and inner sides of the two long grooves. The two long grooves and the placement groove opening are connected. The surface of the long plate is inserted into the inside of the long groove. Pulling the top plate upward causes the top plate to pull the long plate out of the long groove. At this time, the mesh can be directly pulled out of the placement groove to complete the removal of the old mesh. This facilitates the regular cleaning of the mesh or the replacement of damaged mesh.

[0011] Preferably, the bottom of the rectangular groove is set as an opening, and the upper surface of the yarn mesh is inserted into the inside of the rectangular groove.

[0012] Preferably, the limiting component includes a connecting plate, which is fixedly connected to the left and right sides of the top plate and disposed on the top of the long plate. Fixed rods are fixedly connected to the left and right sides of the U-shaped frame, and rotating plates are rotatably connected to the surface of the fixed rods. A square groove is opened inside the connecting plate, and screws are threadedly connected to the rotating plate and the connecting plate.

[0013] Preferably, the bottom and front and rear sides of the square groove are set as openings, and the surface of the rotating plate is inserted into the inside of the square groove.

[0014] Preferably, the fixing mechanism includes a slot, which is opened inside the rotating plate near the U-shaped frame. Limiting seats are fixedly connected to both ends of the top of the top plate. Electric push rods are fixedly connected to the outer sides of the two limiting seats. A movable seat is fixedly connected to the other side of the electric push rod, and an insert block is fixedly connected to the other side of the movable seat.

[0015] Preferably, the slot is set with an opening on the side near the top plate, the surface of the insert block is inserted into the inside of the slot, and the insert block is removed from the slot to release the secondary lock on the rotating plate, at which time the rotating plate can rotate freely.

[0016] Compared with the prior art, this utility model provides a screen door / window for use on doors and windows, which has the following beneficial effects:

[0017] 1. The screen door and window used on this door and window can be installed by unscrewing the screws through the installation mechanism. After the screw threads are no longer constrained, the rotating plate can be turned to disengage it from the square groove. Pulling the top plate upwards will cause the top plate to pull the long plate out of the long groove. At this time, the screen can be directly pulled out of the placement groove to complete the removal of the old screen. This makes it convenient to clean the screen regularly or replace the damaged screen.

[0018] 2. The screen door and window used on this door and window, through the fixing mechanism, activates the electric push rod, the electric push rod drives the moving seat to move away from the rotating plate, thereby causing the insert to move out of the slot and release the secondary lock on the rotating plate. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the overall structure of this utility model;

[0021] Figure 2 A partial structural breakdown diagram of the assembled components;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure of the section cut out from the middle;

[0023] Figure 4 This is a partial structural diagram of the assembled components;

[0024] Figure 5 for Figure 4 Enlarged structural diagram at point B;

[0025] Figure 6 This is a schematic diagram of the structure of the limiting component;

[0026] Figure 7 for Figure 6 Enlarged structural diagram at point A in the middle;

[0027] Figure 8 This is a structural diagram of the fixing mechanism;

[0028] Figure 9 for Figure 8 A schematic diagram of the structure of the cut-off portion.

[0029] In the diagram: 1. Screen frame; 2. Screen mesh; 3. Installation mechanism; 31. Assembly component; 311. U-shaped frame; 312. Placement slot; 313. Long slot; 314. Long plate; 315. Top plate; 316. Rectangular slot; 32. Restriction component; 321. Connecting plate; 322. Square slot; 323. Screw; 324. Rotating plate; 325. Fixing rod; 4. Fixing mechanism; 41. Slot; 42. Limiting seat; 43. Electric push rod; 44. Moving seat; 45. Insert block. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] This utility model provides the following technical solution:

[0033] Example 1

[0034] Combination Figures 1 to 7 A screen door for use on doors and windows, including a screen frame 1 and a screen 2, with an installation mechanism 3 on the screen frame 1 and the screen 2, and a fixing mechanism 4 on the installation mechanism 3;

[0035] The mounting mechanism 3 includes an assembly component 31 and a limiting component 32, with the limiting component 32 disposed on the assembly component 31;

[0036] Assembly component 31 includes a top plate 315 and a U-shaped frame 311. The U-shaped frame 311 is fixedly connected to the front of the screen frame 1. The top plate 315 is set on the top of the U-shaped frame 311. A placement groove 312 is opened on the top of the U-shaped frame 311. The top of the placement groove 312 is set as an opening. The inside of the placement groove 312 is inserted into the surface of the screen 2. Long grooves 313 are opened on the left and right sides of the inner wall of the placement groove 312. Long plates 314 are fixedly connected to the left and right sides of the top plate 315. A rectangular groove 316 is opened at the bottom of the top plate 315.

[0037] Long slots 313 are arranged in pairs, with the top and inner sides of the two long slots 313 being open. The two long slots 313 and the placement slot 312 are connected through the opening. The surface of the long plate 314 is inserted into the inside of the long slots 313. The bottom of the rectangular slot 316 is open, and the upper surface of the mesh 2 is inserted into the inside of the rectangular slot 316.

[0038] The limiting component 32 includes a connecting plate 321, which is fixedly connected to the left and right sides of the top plate 315. The connecting plate 321 is set on the top of the long plate 314. The left and right sides of the U-shaped frame 311 are respectively fixedly connected to the fixing rods 325. The surface of the fixing rods 325 is rotatably connected to the rotating plate 324. The connecting plate 321 has a square groove 322 inside. The rotating plate 324 and the connecting plate 321 are threadedly connected to the screws 323. The bottom and front and rear sides of the square groove 322 are set as openings. The surface of the rotating plate 324 and the inside of the square groove 322 are inserted into each other.

[0039] Furthermore, after unscrewing screw 323 and removing the screw's thread constraint, rotate plate 324 to disengage it from square slot 322, and pull top plate 315 upwards, causing top plate 315 to drive long plate 314 out of long slot 313. At this point, the mesh 2 can be directly pulled out of placement slot 312, completing the removal of the old mesh, which facilitates regular cleaning of mesh 2 or replacement of damaged mesh 2.

[0040] Example 2

[0041] See Figure 1-9 Furthermore, based on Embodiment 1, the fixing mechanism 4 includes a slot 41, which is opened inside the rotating plate 324 near the side of the U-shaped frame 311. Limiting seats 42 are fixedly connected to both ends of the top plate 315. Electric push rods 43 are fixedly connected to the outside of the two limiting seats 42. A movable seat 44 is fixedly connected to the other side of the electric push rod 43. An insert block 45 is fixedly connected to the other side of the movable seat 44. The slot 41 is set to be open on the side near the top plate 315, and the surface of the insert block 45 is inserted into the inside of the slot 41.

[0042] Furthermore, the electric push rod 43 is activated, which drives the moving seat 44 to move away from the rotating plate 324, thereby causing the insert 45 to move out of the slot 41 and release the secondary lock on the rotating plate.

[0043] In actual operation, when this device is used, the electric push rod 43 is activated. The electric push rod drives the moving seat 44 to move away from the rotating plate 324, thereby causing the insert 45 to move out of the slot 41, releasing the secondary lock on the rotating plate. At this time, the rotating plate can rotate freely.

[0044] After unscrewing screw 323 and losing the screw's thread constraint, rotate plate 324 to disengage it from square slot 322.

[0045] The top plate 315 can be pulled upwards directly, causing the top plate 315 to pull the long plate 314 out of the long groove 313. At this time, the mesh 2 can be pulled out of the placement groove 312 directly, completing the removal of the old mesh. This makes it convenient to clean the mesh 2 regularly or replace the damaged mesh 2.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A screen door / window for use on doors and windows, comprising a screen frame (1) and a screen mesh (2), characterized in that: The screen frame (1) and the screen (2) are provided with an installation mechanism (3), and the installation mechanism (3) is provided with a fixing mechanism (4). The installation mechanism (3) includes an assembly component (31) and a limiting component (32), wherein the limiting component (32) is disposed on the assembly component (31); The assembly component (31) includes a top plate (315) and a U-shaped frame (311). The U-shaped frame (311) is fixedly connected to the front of the screen frame (1). The top plate (315) is located on the top of the U-shaped frame (311). A placement groove (312) is provided on the top of the U-shaped frame (311). The top of the placement groove (312) is set as an opening. The inside of the placement groove (312) is inserted into the surface of the screen (2). Long grooves (313) are provided on the left and right sides of the inner wall of the placement groove (312). Long plates (314) are fixedly connected to the left and right sides of the top plate (315). A rectangular groove (316) is provided at the bottom of the top plate (315).

2. A screen door / window for use on doors and windows according to claim 1, characterized in that: The long slots (313) are in pairs, and the top and inner sides of the two long slots (313) are set as openings. The openings of the two long slots (313) and the placement slot (312) are connected. The surface of the long plate (314) and the inside of the long slots (313) are inserted.

3. A screen door / window for use on doors and windows according to claim 1, characterized in that: The bottom of the rectangular groove (316) is set as an opening, and the upper surface of the mesh (2) is inserted into the inside of the rectangular groove (316).

4. A screen door / window for use on doors and windows according to claim 1, characterized in that: The limiting component (32) includes a connecting plate (321), which is fixedly connected to the left and right sides of the top plate (315). The connecting plate (321) is located on the top of the long plate (314). Fixed rods (325) are fixedly connected to the left and right sides of the loop frame (311). A rotating plate (324) is rotatably connected to the surface of the fixed rod (325). A square groove (322) is opened inside the connecting plate (321). Screws (323) are threadedly connected inside the rotating plate (324) and the connecting plate (321).

5. A screen door / window for use on doors and windows according to claim 4, characterized in that: The bottom and front and rear sides of the square groove (322) are set as openings, and the surface of the rotating plate (324) is inserted into the inside of the square groove (322).

6. A screen door / window for use on doors and windows according to claim 1, characterized in that: The fixing mechanism (4) includes a slot (41), which is located inside the rotating plate (324) near the side of the rotating frame (311). Limiting seats (42) are fixedly connected to both ends of the top plate (315). Electric push rods (43) are fixedly connected to the outside of the two limiting seats (42). A movable seat (44) is fixedly connected to the other side of the electric push rod (43). A plug block (45) is fixedly connected to the other side of the movable seat (44).

7. A screen door / window for use on doors and windows according to claim 6, characterized in that: The slot (41) is set to be open on the side near the top plate (315), and the surface of the plug (45) is inserted into the slot (41).

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