A high watertight door and window

Abstract

This application relates to the technical field of doors and windows, and discloses a high watertight door and window, which includes a fixed frame. A fixed hole is provided on the end face of the fixed frame. A first movable frame and a second movable frame are slidably arranged in the fixed frame. A first glass is installed in the first movable frame. The fixed frame includes a first vertical rod and a second vertical rod that are parallel to each other. A first screen window structure is arranged between the first movable frame and the first vertical rod. The first screen window structure includes a first installation strip detachably connected to the side of the first movable frame facing the first vertical rod. An installation groove is provided on the end face of the first installation strip facing the first vertical rod. A first vertical roller is rotatably connected in the installation groove. A first screen window mesh is wound around the first vertical roller. One end of the first screen window mesh in the length direction is connected to the first vertical roller, and the other end of the first screen window mesh in the length direction is connected to the first vertical rod. This application has the effect of reducing the dust adhered to the screen window.

Description

Technical Field

[0001] This application relates to the technical field of doors and windows, and in particular to a high watertightness door and window. Background Art

[0002] At present, doors and windows are one of the commonly used items in buildings.

[0003] In related technologies, a kind of door and window includes an outer frame, and two window bodies are slidably arranged in the outer frame. A screen window is also movably arranged in the outer frame, and the screen window is located on the side of the window body close to the interior of the room.

[0004] In the process of implementing this application, the inventor found that there are at least the following problems in this technology: The screen window and the window body are separate. When the screen window is not in use, the screen window is exposed outside, making it easy for the screen window to stick with dust and affecting the ventilation effect of the screen window. Summary of the Invention

[0005] In order to improve the problem of dust accumulation on the screen window, this application provides a high watertightness door and window.

[0006] A high watertightness door and window provided by this application adopts the following technical solutions:

[0007] A high watertightness door and window includes a fixed frame. A fixed hole is opened on the end face of the fixed frame. A first movable frame and a second movable frame are slidably arranged in the fixed frame. A first glass is installed in the first movable frame. The fixed frame includes a first vertical rod and a second vertical rod that are parallel to each other. A first screen window structure is arranged between the first movable frame and the first vertical rod; the first screen window structure includes a first installation strip detachably connected to the side of the first movable frame facing the first vertical rod. An installation groove is opened on the end face of the first installation strip facing the first vertical rod. A first vertical roller is rotatably connected in the installation groove. A first screen window mesh is wound around the first vertical roller. One end of the first screen window mesh in the length direction is connected to the first vertical roller, and the other end of the first screen window mesh in the length direction is connected to the first vertical rod.

[0008] By adopting the above technical solutions, when driving the first movable frame to move, the door and window can be opened, and at the same time, the first installation strip also moves, so that the first screen window mesh is unfolded, preventing mosquitoes and other insects from the outside from entering the room when the door and window are ventilated; in addition, the first installation strip can be detached from the first movable frame, so that when the first movable frame moves, the first screen window mesh is not unfolded; when the screen window mesh is in the retracted state, it can reduce the dust sticking to the screen window and ensure the ventilation effect when the screen window is unfolded for use.

[0009] Optionally, the fixed frame further includes a first horizontal rod located below the first movable frame. A first water baffle is arranged on the first horizontal rod, and the first water baffle is located on the side of the first movable frame away from the second movable frame.

[0010] By adopting the above technical solution, the first water baffle is arranged to prevent the rainwater on the first horizontal rod from flowing into the room.

[0011] Optionally, an installation hole communicating with the installation groove is formed in the end face of the first installation strip along the axial direction of the fixing hole. A gear is sleeved outside the first vertical roller. The gear passes through the installation hole and extends outside the first installation strip. A rack is arranged on the first water baffle facing the direction of the first installation strip. The rack is consistent with the length direction of the first horizontal rod, and the rack meshes with the gear.

[0012] By adopting the above technical solution, when the first installation strip moves along the length direction of the first horizontal rod, due to the meshing of the rack and the gear and the rack being installed on the first water baffle, the gear rotates, and the gear drives the first vertical roller to rotate, thereby unfolding or winding up the first screen window.

[0013] Optionally, a first locking structure for connecting the first installation strip and the first movable frame is arranged between the first installation strip and the first movable frame. A receiving cavity is arranged in the first movable frame. The receiving cavity is located on the side of the first glass close to the first installation strip. A slot communicating with the receiving cavity is formed in the end face of the first movable frame facing the first installation strip. The first locking structure includes a sliding rod slidably arranged in the receiving cavity and a plug rod arranged on the side of the first installation strip facing the first movable frame. A jack for the plug rod to pass through is formed on the side of the sliding rod facing the first installation strip. A clamping block is arranged on the upper end face of the jack, and a clamping hole for the clamping block to be embedded is formed on the upper end face of the plug rod.

[0014] By adopting the above technical solution, when the clamping block is embedded into the clamping hole, the continuous movement of the first movable frame is restricted, so that the window can only be opened to a certain size, avoiding children relying on the other side of the window and protecting the safety of children.

[0015] Optionally, a sliding hole communicating with the receiving cavity is formed on the side of the first movable frame away from the second movable frame. The sliding hole is in the shape of a vertical linear hole. A sliding block connected to the sliding rod is arranged in the sliding hole, and the sliding block is slidably arranged in the sliding hole.

[0016] By adopting the above technical solution, by driving the sliding block to lift, the sliding block can drive the sliding rod to lift, so that the clamping block can be separated from the clamping hole, facilitating the separation of the first installation strip and the first movable frame.

[0017] Optionally, a first limiting structure for restricting the first movable frame from moving towards the second vertical rod is arranged on the first movable frame. An operation groove is formed on the bottom surface of the first movable frame. The first limiting structure includes an operation block and a spring arranged in the operation groove. The two ends of the spring are respectively fixedly connected to the bottom wall of the operation groove and the operation block. A clamping groove is formed on the end face of the first horizontal rod facing the first movable frame, and the operation block can be embedded into the clamping groove.

[0018] By adopting the above technical solution, when the operation block is inserted into the operation slot, the movement of the first movable frame can be restricted; when it is necessary to move the first movable frame, the operation block is driven to disengage from the operation slot, and then the first movable frame is driven to move.

[0019] Optionally, a plurality of card slots are provided, and the plurality of card slots are arranged in an array along the length direction of the first horizontal rod.

[0020] By adopting the above technical solution, the operation block can be inserted into any one of the card slots, so that the opening degree of the first movable frame is different.

[0021] Optionally, a perforation communicating with the accommodating cavity is formed in the bottom wall of the operation slot, an operation rod is inserted into the perforation, the operation rod is connected to the operation block, the operation rod and the operation block are coaxially arranged, and one end of the operation rod away from the operation block is threadedly connected to the sliding rod; when the operation block abuts against the upper surface of the first horizontal rod, the clamping block is located in the card hole.

[0022] By adopting the above technical solution, the operation rod and the sliding rod are threadedly connected. When the slider is driven to move up and down, the operation rod and the sliding rod move up and down synchronously; when the operation block abuts against the upper surface of the first horizontal rod, the first window body can slide on the first horizontal rod, and due to the connection relationship between the first movable frame and the first mounting strip, the first screen window can be unfolded. If it is necessary to separate the first movable frame from the first mounting strip, it is necessary to further drive the slider to rise so that the clamping block disengages from the jack before the first movable frame can be separated from the first mounting strip.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When driving the first movable frame to move, the doors and windows can be opened, and at the same time, the first mounting strip also moves, so that the first screen window is unfolded, preventing mosquitoes and other insects from entering the room when the doors and windows are ventilated; in addition, the first mounting strip and the first movable frame can be disassembled, so that when the first movable frame moves, the first screen window is not unfolded; when the screen window is in a retracted state, the dust sticking to the screen window can be reduced, ensuring the ventilation effect when the screen window is unfolded for use.

[0025] 2. The first locking structure is provided, which can connect or separate the first mounting strip and the first movable frame, and whether to unfold the first screen window can be selected according to needs when opening the window. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0027] Figure 2 is a schematic structural diagram highlighting the water permeable hole structure;

[0028] Figure 3 It is a partial sectional view highlighting the fixed frame structure;

[0029] Figure 4 is Figure 2 an enlarged schematic view of part A in

[0030] Figure 5 a sectional view highlighting the first locking structure.

[0031] Reference numerals: 1, fixed frame; 11, fixing hole; 12, first vertical rod; 13, second vertical rod; 14, first horizontal rod; 141, first water baffle; 142, second water baffle; 143, water guide hole; 145, first rubber strip; 146, second rubber strip; 15, second horizontal rod; 21, first movable frame; 211, accommodation cavity; 212, slot; 213, sliding hole; 214, operation groove; 215, through hole; 216, clamping groove; 22, first glass; 31, second movable frame; 32, second glass; 4, first window screen structure; 41, first mounting strip; 411, mounting groove; 412, mounting hole; 42, first vertical roller; 43, first window screen; 44, gear; 45, rack; 5, first locking structure; 51, sliding rod; 511, jack; 512, clamping block; 52, inserting rod; 521, clamping hole; 53, slider; 6, first limiting structure; 61, spring; 62, operating block; 63, operating rod; 7, second window screen structure. Detailed implementation mode

[0032] The following further elaborates on this application in conjunction with the attached Figures 1-5 drawings.

[0033] This embodiment discloses a high watertight door and window. Referring to Figure 1 and Figure 2 , a high watertight door and window includes a fixed frame 1, and fixing holes 11 are provided on the end face of the fixed frame 1. The fixed frame 1 includes a first vertical rod 12, a second vertical rod 13, a first horizontal rod 14, and a second horizontal rod 15. The first horizontal rod 14 and the second horizontal rod 15 are arranged parallel to each other. The first horizontal rod 14 is below the fixing hole 11, and the second horizontal rod 15 is above the fixing hole 11.

[0034] Referring to Figure 1 and Figure 2 , a first water baffle 141 and a second water baffle 142 are fixedly connected below the first horizontal rod 14. A water guide hole 143 is provided on the upper end face of the first horizontal rod 14, and the water guide hole 143 communicates with the side of the fixed frame 1 to facilitate draining the water above the first horizontal rod 14.

[0035] Referring to Figure 1 and Figure 2, a first movable frame 21 and a second movable frame 31 are slidably arranged in the fixing hole 11, and the first movable frame 21 and the second movable frame 31 are distributed along the axial direction of the fixing hole 11. Both the first movable frame 21 and the second movable frame 31 are located between the first water baffle 141 and the second water baffle 142, and the first movable frame 21 is located on the side of the second movable frame 31 close to the first water baffle 141. A first glass 22 is installed in the first movable frame 21, and a second glass 32 is installed in the second movable frame 31.

[0036] Referring to Figure 1 and Figure 3 , on the end face of the first water baffle 141 facing the first movable frame 21, a first rubber strip 145 is fixedly connected, and the end of the first rubber strip 145 away from the first water baffle 141 abuts against the first movable frame 21. On the end face of the second water baffle 142 facing the second movable hole, a second rubber strip 146 is arranged, and the end of the second rubber strip 146 away from the second water baffle 142 abuts against the second movable frame 31.

[0037] Referring to Figure 1 and Figure 4 , a first screen window structure 4 is arranged between the first movable frame 21 and the first vertical rod 12. The first screen window structure 4 includes a first installation strip 41, a first vertical roller 42, and a first screen window mesh 43.

[0038] Referring to Figure 1 and Figure 4 , the first installation strip 41 is arranged at one end of the first movable frame 21 close to the first vertical rod 12. An installation groove 411 is opened on the end face of the first installation strip 41 close to the first vertical rod 12, and the first vertical roller 42 is rotatably arranged in the installation groove 411. The first screen window mesh 43 is wound around the outside of the first vertical roller 42. One end of the first screen window mesh 43 is fixedly connected to the outer circumferential surface of the first vertical roller 42, and the other end of the first screen window mesh 43 along the length direction is fixedly connected to the end face of the first vertical rod 12 facing the first movable frame 21.

[0039] Referring to Figure 3 and Figure 4 , on the end face of the first water baffle 141 facing the first movable frame 21, a rack 45 is fixedly connected, and the rack 45 is in the same length direction as the first horizontal rod 14. An installation hole 412 is opened on the end face of the first installation plate facing the first water baffle 141. A gear 44 is sleeved outside the first vertical roller 42. The gear 44 passes through the installation hole 412 and extends outside the first installation strip 41, and the rack 45 meshes with the gear 44.

[0040] Referring to Figure 5, a first locking structure 5 for connecting the first mounting strip 41 and the first movable frame 21 is provided therebetween. A receiving cavity 211 is formed in the first movable frame 21, and the receiving cavity 211 is located on the side of the first glass 22 close to the first mounting strip 41. A plurality of slots 212 are formed in the end face of the first movable frame 21 facing the first mounting strip 41, and the plurality of slots 212 are arranged in an array along the vertical direction. The plurality of slots 212 communicate with the receiving cavity 211. In this application, three slots 212 are provided.

[0041] Referring to Figure 5 , the first locking structure 5 includes a sliding rod 51, three inserting rods 52 and a sliding block 53. The sliding rod 51 is arranged in the receiving cavity 211 and slides along the vertical direction. Three inserting holes 511 are formed in the end face of the sliding rod 51 facing the inserting hole 511, and the distance between two adjacent inserting holes 511 is the same as the distance between two adjacent slots 212. A clamping block 512 is fixedly connected to the upper end face of each inserting hole 511.

[0042] Referring to Figure 5 , the three inserting rods 52 are fixedly connected to the end face of the first mounting strip 41 facing the first movable frame 21, and the distance between two adjacent inserting rods 52 is the same as the distance between two adjacent slots 212. A clamping hole 521 is formed in the upper end face of the inserting rod 52, and the clamping block 512 can be inserted into the clamping hole 521.

[0043] Referring to Figure 1 , a sliding hole 213 is formed in the end face of the first movable frame 21 away from the second movable frame 31. The sliding block 53 is slidably arranged in the sliding hole 213, and one end of the sliding block 53 is fixedly connected to the sliding rod 51.

[0044] Referring to Figure 1 and Figure 5 , a first limiting structure 6 for restricting the first movable frame 21 from moving in the direction of the second vertical rod 13 is provided on the first movable frame 21. An operation groove 214 is formed in the bottom surface of the first movable frame 21, and the operation groove 214 is located directly below the receiving cavity 211. A through hole 215 is formed in the bottom wall of the operation groove 214, and the through hole 215 communicates with the receiving cavity 211.

[0045] Referring to Figure 1 and Figure 5 , the first limiting structure 6 includes a spring 61 and an operation block 62, and both the spring 61 and the operation block 62 are located in the operation groove 214. One end of the spring 61 is fixedly connected to the bottom wall of the operation groove 214, and the other end of the spring 61 is fixedly connected to the operation block 62. The lower end face of the operation block 62 is provided with an arc surface. A plurality of clamping grooves 216 are formed in the bottom wall of the first horizontal rod 14, and the plurality of clamping grooves 216 are arranged in an array along the length direction of the first horizontal rod 14.

[0046] Referring to Figure 1 and Figure 5, an operating rod 63 is fixedly connected to the end face of the operating block 62 facing the perforation 215. The operating rod 63 is coaxially arranged with the operating block 62, and the spring 61 is sleeved outside the operating rod 63. The operating rod 63 passes through the perforation 215 and is threadedly connected to the sliding rod 51. When the operating block 62 is located above the first horizontal rod 14, the clamping block 512 is located in the clamping hole 521, and at this time, the first mounting strip 41 and the first movable frame 21 are in a connected state.

[0047] Referring to Figure 1 , a second screen structure 7 is provided between the second movable frame 31 and the second vertical rod 13. The second screen structure 7 has the same structure as the first screen structure 4, except that the first screen structure 4 can connect the first movable frame 21 and the first vertical rod 12; the second screen structure 7 can connect the second movable frame 31 and the second vertical rod 13.

[0048] Referring to Figure 1 , the second screen structure 7 includes a second mounting strip, a second vertical roller and a second screen mesh. A second locking structure for connecting the two is provided between the second mounting strip and the second movable frame 31, and the second locking structure is the same as the first locking structure 5. The difference is that the sliding hole 213 on the second movable frame 31 is opened on the end face of the second movable frame 31 close to the first movable frame 21, and the sliding block 53 is located on the side of the sliding rod 51 facing the first movable frame 21.

[0049] The implementation principle of a high watertightness door and window in an embodiment of the present application is as follows: When it is necessary to open the window and the screen prevents dust, drive the sliding block 53 to make the sliding rod 51, the operating rod 63, and the operating block 62 rise together, so that the operating block 62 disengages from the card slot 216, and then drive the first movable frame 21 to open, so that the first screen mesh 43 unfolds. Conversely, close the window and the first screen mesh 43 is wound up.

[0050] When it is necessary to open the window and the screen is not required to prevent dust, drive the sliding block 53 to make the sliding rod 51, the operating rod 63, and the operating block 62 rise together, so that the clamping block 512 disengages from the clamping hole 521, and then drive the first movable frame 21 to open. Conversely, close the window.

[0051] The above are only the preferred embodiments of the present application and are not used to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present application shall be included in the protection scope of the present application.

Claims

1. A high watertight door and window, comprising a fixed frame (1), a fixed hole (11) is formed in the end face of the fixed frame (1), and a first movable frame (21) and a second movable frame (31) are slidably arranged in the fixed frame (1), and it is characterized in that: A first glass (22) is installed inside the first movable frame (21). The fixed frame (1) includes a first vertical rod (12) and a second vertical rod (13) that are parallel to each other. A first screen window structure (4) is provided between the first movable frame (21) and the first vertical rod (12). The first screen window structure (4) includes a first installation strip (41) detachably connected to the side of the first movable frame (21) facing the first vertical rod (12). An installation groove (411) is formed on the end face of the first installation strip (41) facing the first vertical rod (12). A first vertical roller (42) is rotatably connected in the installation groove (411). A first screen window mesh (43) is wound around the first vertical roller (42). One end of the first screen window mesh (43) in the length direction is connected to the first vertical roller (42), and the other end of the first screen window mesh (43) in the length direction is connected to the first vertical rod (12). The fixed frame (1) further includes a first horizontal rod (14) located below the first movable frame (21). A first water baffle (141) is provided on the first horizontal rod (14). The first water baffle (141) is located on the side of the first movable frame (21) away from the second movable frame (31). An installation hole (412) communicating with the installation groove (411) is formed on the end face of the first installation strip (41) along the axial direction of the fixing hole (11). A gear (44) is sleeved on the first vertical roller (42). The gear (44) passes through the installation hole (412) and extends outside the first installation strip (41). A rack (45) is provided on the first water baffle (141) facing the first installation strip (41). The rack (45) is consistent with the length direction of the first horizontal rod (14). The rack (45) meshes with the gear (44). A first locking structure (5) for connecting the first installation strip (41) and the first movable frame (21) is provided. A receiving cavity (211) is provided inside the first movable frame (21). The receiving cavity (211) is located on the side of the first glass (22) close to the first installation strip (41). A slot (212) communicating with the receiving cavity (211) is formed on the end face of the first movable frame (21) facing the first installation strip (41). The first locking structure (5) includes a sliding rod (51) slidably arranged in the receiving cavity (211) and a plug rod (52) provided on the side of the first installation strip (41) facing the first movable frame (21). A jack (511) for the plug rod (52) to pass through is formed on the side of the sliding rod (51) facing the first installation strip (41). A clamping block (512) is provided on the upper end face of the jack (511). A clamping hole (521) for the clamping block (512) to be embedded is formed on the upper end face of the plug rod (52). A sliding hole (213) communicating with the accommodating cavity (211) is formed on one side of the first movable frame (21) away from the second movable frame (31). The sliding hole (213) is in the shape of a vertical linear hole. A slider (53) connected to the sliding rod (51) is arranged in the sliding hole (213), and the slider (53) is slidably arranged in the sliding hole (213). A first limiting structure (6) for restricting the first movable frame (21) from moving towards the second vertical rod (13) is arranged on the first movable frame (21). An operation groove (214) is formed on the bottom surface of the first movable frame (21). The first limiting structure (6) includes an operation block (62) and a spring (61) arranged in the operation groove (214). Two ends of the spring (61) are respectively fixedly connected to the bottom wall of the operation groove (214) and the operation block (62). A clamping groove (216) is formed on the end surface of the first horizontal rod (14) facing the first movable frame (21), and the operation block (62) can be embedded into the clamping groove (216).

2. The high watertight doors and windows according to claim 1, characterized in that: A plurality of the clamping grooves (216) are provided, and the plurality of clamping grooves (216) are arranged in an array along the length direction of the first horizontal rod (14).

3. A highly watertight door or window according to claim 1, characterized in that: A through hole (215) communicating with the accommodating cavity (211) is formed on the bottom wall of the operation groove (214). An operation rod (63) is arranged in the through hole (215). The operation rod (63) is connected to the operation block (62), and the operation rod (63) and the operation block (62) are coaxially arranged. One end of the operation rod (63) away from the operation block (62) is threadedly connected to the sliding rod (51); when the operation block (62) abuts against the upper surface of the first horizontal rod (14), the clamping block (512) is located in the clamping hole (521).

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