Heat insulation sealing broken bridge door and window

Abstract

The utility model discloses a heat insulation sealing broken bridge door and window in the technical field of broken bridge doors and windows, which comprises a main body assembly and a sealing assembly, the locking assembly comprises a connecting shaft, a gear, a first rack, a first limiting frame and a first fixing column; the connecting shaft is connected to one side of the outer surface of the handle, the gear fixedly penetrates through one end of the outer surface of the connecting shaft, the first rack is meshed with one side of the outer surface of the gear, the first limiting frame penetrates through the outer surface of the first rack, the first fixing column is connected to the upper surface of the first rack, and the other side of the outer surface of the gear is meshed with a second rack. A second limiting frame penetrates through the outer surface of the second rack, and a second fixing column is connected to the lower surface of the second rack; the window has the advantages that the window is locked from the upper end and the lower end, additional safety levels are added, the window is firmer and not prone to being damaged by external force, the periphery of the window is tighter when the window is closed through multi-point locking, and external noise and extreme weather conditions are effectively isolated.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal break doors and windows, in particular to a thermal break door and window. Background Art

[0002] Doors and windows play a very important role in our home life. On the one hand, they are to shelter from wind and rain, and on the other hand, they are for home safety. It is very important to choose a good pair of doors and windows. Broken bridge aluminum doors and windows are generally formed by installing glass panels with broken bridge aluminum, which have the effects of light transmission, sealing and sound insulation, and are used in the door and window positions of various buildings.

[0003] After searching, the Chinese patent authorization announcement number CN220869153U discloses a highly sealed and heat-insulating thermally-insulated aluminum door and window, including a fixed outer frame, a thermally-insulated aluminum inner frame and a glass plate. The thermally-insulated aluminum inner frame is rotatably mounted on the fixed outer frame, and the thermally-insulated aluminum inner frame can be flipped relative to the fixed outer frame to open or close the thermally-insulated aluminum alloy door and window. The fixed outer frame and the thermally-insulated aluminum inner frame are both made of heat-insulating aluminum material, and a glass plate is installed inside the thermally-insulated aluminum inner frame; it also includes a limit stop frame, an opening and closing assembly, a sealing assembly, a detection assembly and an installation assembly. The limit stop frame is fixedly mounted on the middle of the inner side wall of the fixed outer frame, the opening and closing assembly is mounted on the rear end side wall of the fixed outer frame, and the output end of the opening and closing mechanism is connected to the thermally-insulated aluminum inner frame, and the detection assembly is mounted on the top of the thermally-insulated aluminum inner frame. It can be closed in time in rainy weather to prevent rainwater from flowing into the house and causing damage to the equipment in the house, thereby improving the sealing between the door and window frames and the door and window sashes, and reducing the weak points of sealing and insulation.

[0004] Existing windows are locked in the middle. Windows that are locked only in the middle are easily damaged or pried open by external force due to fewer locking points. In addition, one locking point will cause the window to be insufficiently sealed, and gaps will be left in other parts of the window, which will cause the sealing performance of the window to decrease. Poor sealing will affect the heat insulation and sound insulation around the window. Utility Model Content

[0005] The purpose of the utility model is to provide a heat-insulating and sealed thermally-insulated door and window to solve the problem raised in the above-mentioned background technology that the existing windows are locked in the middle. Windows that are only locked in the middle are easily damaged or pried open by external forces due to fewer locking points, and one locking point will lead to insufficient sealing of the window, and gaps will be left in other parts of the window, which will lead to a decrease in the sealing performance of the window. Poor sealing will affect the heat insulation and sound insulation effects around the window.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a heat-insulating sealed broken bridge door and window, comprising:

[0008] a main body assembly, the main body assembly comprising a handle;

[0009] A locking assembly, the locking assembly comprising a connecting shaft, a gear, a first rack, a first limiting frame, and a first fixing column;

[0010] The connecting shaft is connected to one side of the outer surface of the handle, the gear is fixed and passes through one end of the outer surface of the connecting shaft, the first rack is meshed with one side of the outer surface of the gear, the first limit frame passes through the outer surface of the first rack, and the first fixed column is connected to the upper surface of the first rack.

[0011] Furthermore, the main body assembly also includes a movable window and a window frame;

[0012] The movable window is connected to one side of the outer surface of the handle, and the window frame is hinged to the outer surface of the movable window;

[0013] A notch is provided inside one side of the handle of the movable window, and the connecting shaft is immersed in the notch.

[0014] Furthermore, a second rack is meshed on the other side of the outer surface of the gear, a second limit frame passes through the outer surface of the second rack, a second fixing column is connected to the lower surface of the second rack, a first circular hole is opened on one side of the upper surface of the movable window, a second circular hole is opened on one side of the lower surface of the movable window, a first fixing hole is opened on one side of the inner lower surface of the window frame, and a second fixing hole is opened on one side of the inner upper surface of the window frame.

[0015] Further, the first fixing hole and the second fixing hole correspond to the first circular hole and the second circular hole in a positive direction, and the first fixing column corresponds to the first circular hole, and the second fixing column corresponds to the second circular hole.

[0016] Further, a cleaning component is included;

[0017] The cleaning assembly includes a movable groove, a baffle strip, a cleaning rod, a connecting block, a sliding groove, a first slide plate, a first movable block, a second slide plate, a second movable block, and a connecting frame;

[0018] The movable groove is opened on the inner upper surface of the window frame, the baffle strip is fixed on the upper surface of the movable groove, the cleaning rod is movably installed inside the movable groove, the connecting block is fixedly connected to the lower surface of the cleaning rod, the slide groove is opened on one side of the outer surface of the cleaning rod, the first slide plate is slidably installed inside the slide groove, the first movable block is connected to one side of the outer surface of the first slide plate, the second slide plate is slidably installed inside the slide groove, the second movable block is connected to one side of the outer surface of the second slide plate, and the connecting frame is connected to one side of the outer surfaces of the first slide plate and the second slide plate.

[0019] Furthermore, the connecting block moves horizontally in the movable groove, and the first slide plate and the second slide plate move horizontally in the slide groove.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] 1. The utility model provides a connecting shaft, a gear, a first rack, a first limiting frame, a first fixing column, a second rack, a second limiting frame, a second fixing column, a first circular hole, and a first fixing hole. When the window needs to be closed and locked, the user only needs to hold the handle and turn the handle. The handle drives the connecting shaft to rotate, and the connecting shaft drives the gear to rotate. The gear rotates and synchronously drives the first rack and the second rack to move upward and downward, and the first fixing column and the second fixing column are passed through the first circular hole and the second circular hole, and the first fixing column and the second fixing column are inserted into the first fixing hole and the second fixing hole, and the window is locked from the upper and lower ends, which adds an extra layer of safety, making the window more secure and not easily damaged by external forces. Multi-point locking ensures that the window is more tightly closed on all sides when closed, effectively isolating the window from external noise and extreme weather conditions.

[0022] 2. Based on beneficial effect 1, through the provision of the movable groove, baffle strip, cleaning rod, connecting block, slide groove, first slide plate, first movable block, second slide plate, second movable block, and connecting frame, mud and sand will accumulate on the inner lower surface of the window frame, affecting the sealing effect of the window when closed. The user holds the connecting frame to push the cleaning rod outward, and then drives the cleaning rod to move horizontally left and right to shovel up the mud and sand on the window frame, and then pushes the connecting frame outward, drives the first slide plate and the second slide plate to push outward, pushes the first movable block and the second movable block to push outward, and removes the mud on the outer surface of the cleaning rod. By regularly cleaning the mud and sand on the window frame, it can be ensured that the window is tighter on all sides when closed, thereby effectively isolating the outside noise and extreme weather conditions, such as cold wind and heavy rain. Good sealing performance helps to maintain indoor temperature and reduce energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the main components of the utility model;

[0025] Figure 2 This is a bottom view of the main assembly of the utility model;

[0026] Figure 3 This is a structural diagram of the locking assembly of the utility model;

[0027] Figure 4 It is an enlarged view of point A of the locking assembly of the utility model;

[0028] Figure 5 This is a schematic diagram of the cleaning component of the utility model;

[0029] Figure 6 This is a structural diagram of a fixed cleaning rod of the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 11. Handle; 12. Movable window; 13. Window frame;

[0032] 21, connecting shaft; 22, gear; 23, first rack; 231, first limit frame; 24, first fixing column; 25, second rack; 251, second limit frame; 26, second fixing column; 27, first circular hole; 271, second circular hole; 28, first fixing hole; 281, second fixing hole;

[0033] 31. movable groove; 32. baffle bar; 33. cleaning rod; 331. connecting block; 34. slide groove; 35. first slide plate; 36. first movable block; 37. second slide plate; 38. second movable block; 39. connecting frame. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0036] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0037] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] See also Figure 1-Figure 4 As shown, this embodiment is a heat-insulating sealed thermal insulation door and window, comprising:

[0039] A main body component, the main body component includes a handle 11;

[0040] The main assembly also includes a movable window 12 and a window frame 13;

[0041] The movable window 12 is connected to one side of the outer surface of the handle 11, and the window frame 13 is hinged to the outer surface of the movable window 12;

[0042] A notch is provided inside one side of the handle 11 of the movable window 12, and the connecting shaft 21 is immersed in the notch;

[0043] The design of the movable window 12 allows the window to move within a certain range to be opened or closed. By combining the movable window 12 with the handle 11 and providing a notch therein, the connecting shaft 21 can be better integrated, thereby enhancing the overall mechanical stability and durability.

[0044] The locking assembly includes a connecting shaft 21, a gear 22, a first rack 23, a first limiting frame 231, and a first fixing column 24;

[0045] The connecting shaft 21 is connected to one side of the outer surface of the handle 11, the gear 22 is fixed and penetrates one end of the outer surface of the connecting shaft 21, the first rack 23 is meshed with one side of the outer surface of the gear 22, the first limit frame 231 penetrates the outer surface of the first rack 23, and the first fixing column 24 is connected to the upper surface of the first rack 23;

[0046] The connecting shaft 21 is hidden in the notch inside the handle 11, which not only protects the connecting shaft 21 from external environmental erosion, but also improves the overall aesthetics. At the same time, this configuration ensures the smoothness and reliability of the window operation. The gear 22 is fixed on the connecting shaft 21 and meshes with the first rack 23 and the second rack 25 on both sides. This layout allows the rack to perform smooth linear motion when the gear rotates, thereby driving the locking and unlocking of the window;

[0047] A second rack 25 is meshed with the other side of the outer surface of the gear 22, a second limit frame 251 penetrates the outer surface of the second rack 25, a second fixing column 26 is connected to the lower surface of the second rack 25, a first circular hole 27 is opened on one side of the upper surface of the movable window 12, a second circular hole 271 is opened on one side of the lower surface of the movable window 12, a first fixing hole 28 is opened on one side of the inner lower surface of the window frame 13, and a second fixing hole 281 is opened on one side of the inner upper surface of the window frame 13;

[0048] The first circular hole 27 and the second circular hole 271 on the movable window 12 correspond to the first fixing hole 28 and the second fixing hole 281 on the window frame 13. This is a design in which the locking component directly acts on the window frame 13. When the handle 11 is operated, the first fixing column 24 and the second fixing column 26 will pass through these holes to complete the locking or unlocking action;

[0049] Working principle:

[0050] When you need to close and lock the windows;

[0051] First, the user only needs to hold the handle 11 and rotate the handle 11, the handle 11 drives the connecting shaft 21 to rotate, and the connecting shaft 21 drives the gear 22 to rotate;

[0052] At this time, the gear 22 rotates, synchronously driving the first rack 23 and the second rack 25 to move upward and downward, and the first fixing column 24 and the second fixing column 26 pass through the first circular hole 27 and the second circular hole 271;

[0053] The first fixing column 24 and the second fixing column 26 are inserted into the first fixing hole 28 and the second fixing hole 281 to lock the window from both ends.

[0054] This step adds an extra layer of security, making the window more secure and less susceptible to damage by external forces. Multi-point locking ensures that the window is tighter on all sides when closed, effectively isolating it from external noise and extreme weather conditions.

[0055] See also Figures 5 and 6 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0056] Clean up components;

[0057] The cleaning assembly includes a movable groove 31, a baffle strip 32, a cleaning rod 33, a connecting block 331, a sliding groove 34, a first sliding plate 35, a first movable block 36, a second sliding plate 37, a second movable block 38, and a connecting frame 39;

[0058] The movable groove 31 is provided on the inner upper surface of the window frame 13, the baffle strip 32 is fixed on the upper surface of the movable groove 31, the cleaning rod 33 is movably installed inside the movable groove 31, the connecting block 331 is fixedly connected to the lower surface of the cleaning rod 33, the slide groove 34 is provided on one side of the outer surface of the cleaning rod 33, the first slide plate 35 is slidably installed inside the slide groove 34, the first movable block 36 is connected to one side of the outer surface of the first slide plate 35, the second slide plate 37 is slidably installed inside the slide groove 34, the second movable block 38 is connected to one side of the outer surface of the second slide plate 37, and the connecting frame 39 is connected to one side of the outer surface of the first slide plate 35 and the second slide plate 37;

[0059] The movable groove 31 is located on the inner upper surface of the window frame 13, providing a moving space for the cleaning rod 33. This design allows the cleaning rod 33 to move back and forth in the groove, thereby scraping off the sand or other accumulated materials on the window frame 13;

[0060] The baffle bar 32 is fixed above the movable groove 31. Its main function is to prevent the mud and sand from splashing into the room during the cleaning process. It also provides support for the cleaning rod 33 to ensure its stability during the movement.

[0061] Working principle:

[0062] The lower inner surface of the window frame 13 will accumulate sand and mud, which will affect the sealing effect of the window when it is closed;

[0063] First, the user holds the connecting frame 39 and pushes the cleaning rod 33 outward, and then drives the cleaning rod 33 to move horizontally left and right to shovel the mud and sand on the window frame 13;

[0064] Next, the connecting frame 39 is pushed outward, driving the first slide plate 35 and the second slide plate 37 to be pushed outward, and the first movable block 36 and the second movable block 38 to be pushed outward;

[0065] The mud on the outer surface of the cleaning rod 33 is removed. By regularly cleaning the mud and sand on the window frame 13, it can be ensured that the window is more tightly closed around;

[0066] This step effectively isolates the outside noise and extreme weather conditions, such as cold wind and heavy rain. Good sealing performance helps maintain indoor temperature and reduce energy consumption.

[0067] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0068] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A heat-insulating sealed thermally-insulated door and window, characterized in that: include: A main body component, the main body component comprising a handle (11); A locking assembly, the locking assembly comprising a connecting shaft (21), a gear (22), a first rack (23), a first limiting frame (231), and a first fixing column (24); The connecting shaft (21) is connected to one side of the outer surface of the handle (11); the gear (22) is fixed and penetrates one end of the outer surface of the connecting shaft (21); the first rack (23) is meshed with one side of the outer surface of the gear (22); the first limit frame (231) penetrates the outer surface of the first rack (23); and the first fixing column (24) is connected to the upper surface of the first rack (23).

2. The heat-insulating sealed thermally-insulated door and window according to claim 1, characterized in that: The main body assembly also includes a movable window (12) and a window frame (13); The movable window (12) is connected to one side of the outer surface of the handle (11), and the window frame (13) is hinged to the outer surface of the movable window (12); A notch is provided inside one side of the handle (11) of the movable window (12), and the connecting shaft (21) is immersed in the notch.

3. The heat-insulating sealed thermally-insulated door and window according to claim 2, characterized in that: A second rack (25) is meshed with the other side of the outer surface of the gear (22); a second limit frame (251) penetrates the outer surface of the second rack (25); a second fixing column (26) is connected to the lower surface of the second rack (25); a first circular hole (27) is provided on one side of the upper surface of the movable window (12); a second circular hole (271) is provided on one side of the lower surface of the movable window (12); a first fixing hole (28) is provided on one side of the inner lower surface of the window frame (13); and a second fixing hole (281) is provided on one side of the inner upper surface of the window frame (13).

4. The heat-insulating sealed thermally-insulated door and window according to claim 3, characterized in that: The first fixing hole (28) and the second fixing hole (281) correspond to the first circular hole (27) and the second circular hole (271) in a positive direction, and the first fixing column (24) corresponds to the first circular hole (27), and the second fixing column (26) corresponds to the second circular hole (271).

5. The heat-insulating sealed thermally-insulated door and window according to claim 2, characterized in that: Also includes a cleanup component; The cleaning assembly comprises a movable groove (31), a baffle strip (32), a cleaning rod (33), a connecting block (331), a sliding groove (34), a first sliding plate (35), a first movable block (36), a second sliding plate (37), a second movable block (38), and a connecting frame (39); The movable groove (31) is formed on the inner upper surface of the window frame (13), the baffle strip (32) is fixed on the upper surface of the movable groove (31), the cleaning rod (33) is movably mounted inside the movable groove (31), the connecting block (331) is fixedly connected to the lower surface of the cleaning rod (33), the slide groove (34) is formed on one side of the outer surface of the cleaning rod (33), the first slide plate (35) is slidably mounted inside the slide groove (34), the first movable block (36) is connected to one side of the outer surface of the first slide plate (35), the second slide plate (37) is slidably mounted inside the slide groove (34), the second movable block (38) is connected to one side of the outer surface of the second slide plate (37), and the connecting frame (39) is connected to one side of the outer surface of the first slide plate (35) and the second slide plate (37).

6. The heat-insulating sealed thermally-insulated door and window according to claim 5, characterized in that: The connecting block (331) moves horizontally in the movable groove (31), and the first slide plate (35) and the second slide plate (37) move horizontally in the slide groove (34).

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