Heat-insulating and energy-saving double-inward-opening window
By using sealing components on the windows to seal the gaps, the problem of insufficient sealing and waterproofness when the window is closed is solved, and better insulation and health of the indoor environment are achieved.
Patent Information
- Application Number
- CN202421647913.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-12
AI Technical Summary
Existing windows are poorly sealed and waterproof when closed, causing external moisture to enter the room, affecting the health of indoor personnel.
A thermally insulated and energy-saving double inner window is designed, and a sealing assembly is adopted, including a first sealing strip, a second sealing strip and a third sealing strip. The gaps between the window sash and the window frame, the screen and the window sash are sealed to enhance the thermal insulation of the window.
It effectively improves the insulation and sealing properties of windows when closed, prevents external moisture from entering the room, and improves the health of the indoor environment.
Smart Images
Figure CN222810676U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of doors and windows, and in particular to a heat-insulating and energy-saving double inward-opening window. Background Art
[0002] In architecture, a window refers to an opening built in a wall or roof to allow light or air to enter a room. In modern Chinese, window refers only to a window. The window frame is responsible for supporting the main structure of the window and can be made of wood, metal, ceramic or plastic. The transparent part is attached to the window frame and can be made of paper, cloth, silk or glass.
[0003] When currently existing windows are in use, since some windows need to be opened frequently for ventilation, when the windows need to be closed and sealed, the sealing and waterproof properties of such windows are easily poor, and external moisture can easily enter the room, causing the indoor humidity to rise, causing harm to the health of indoor occupants. Therefore, a double inward-opening window is needed to improve this problem. Utility Model Content
[0004] In order to enhance the thermal insulation performance when the window is closed, the present application provides a thermal insulation and energy-saving double inward-opening window.
[0005] The present application provides a heat-insulating and energy-saving double inward-opening window, which adopts the following technical solution:
[0006] A heat-insulating and energy-saving double inward-opening window comprises a window frame, a window sash rotatably arranged on the window frame, and a screen rotatably arranged on the window frame and located on a side of the window sash close to the outside of the room, wherein a sealing assembly for sealing and heat-insulating the window sash is arranged on the window frame, and the sealing assembly comprises:
[0007] A first sealing strip, which is arranged on the window frame and is used to press against the window sash and seal the connection seam between the window frame and the side wall of the window sash;
[0008] A second sealing strip, the second sealing strip is arranged on the window sash and is used to press against the end surface of the window frame and seal the connection seam between the window sash and the end surface of the window frame;
[0009] The third sealing strip is arranged on the end surface of the screen window and pressed against the end surface of the window sash to seal the connection seam between the screen window and the end surface of the window sash.
[0010] By adopting the above technical solution, the screen is rotated and pressed against the window frame, and then the window sash is rotated and pressed against the screen. The sealing between the window sash and the window frame is improved by the sealing component. The first sealing strip seals the gap between the window frame and the side wall of the window sash, the second sealing strip seals the connecting seam between the sealing plate and the sealing groove, and the third sealing strip seals the connecting seam between the screen and the end face of the window sash, thereby enhancing the thermal insulation when the window is closed.
[0011] Furthermore, a first installation groove is provided on the side wall of the window frame close to the window sash, the first sealing strip is detachably arranged on the first installation groove, a sealing block is provided on the side of the first sealing strip close to the end face of the window sash, the sealing block is pressed against the end face of the window sash on the side away from the end face of the first sealing strip and undergoes elastic deformation under the pressure of the window sash.
[0012] By adopting the above technical solution, the first sealing strip is detachably snap-fitted into the first mounting groove. When the window sash is pressed against the sealing block, the sealing block undergoes elastic deformation, thereby improving the sealing effect of the first sealing strip on the connection seam between the window frame and the window sash side wall.
[0013] Furthermore, a sealing groove is provided on one end of the window frame close to the indoor environment, a sealing plate is provided on the side wall of the window sash and is engaged with the sealing groove, a second installation groove is provided on one end of the sealing plate close to the sealing groove, and the second sealing strip is detachably arranged on the second installation groove and pressed against the bottom of the sealing groove for sealing.
[0014] By adopting the above technical solution, when the sealing plate is pressed against the sealing groove, the sealing groove limits the position of the window sash, and the second sealing strip is detachably snap-fitted and installed in the second installation groove. When the sealing plate is pressed against the sealing groove, the second sealing strip is pressed against the bottom of the sealing groove, thereby pressing and sealing the gap between the sealing plate and the sealing groove.
[0015] Furthermore, the third sealing strip is arranged on the end surface of the screen window close to the window sash, and a V-shaped sealing strip is arranged on the third sealing strip, and the two opposite inner side walls of the V-shaped sealing strip are pressed against the end surface of the window sash.
[0016] By adopting the above technical solution, when the window sash is pressed against the end surface of the screen window, the two inner side walls of the V-shaped sealing strip are pressed against the end surface of the window sash, thereby sealing the gap between the window sash and the screen window.
[0017] Furthermore, the first sealing strip, the second sealing strip and the third sealing strip are all hollow in design.
[0018] By adopting the above technical solution, the first sealing strip, the second sealing strip and the third sealing strip are collectively referred to as sealing strips. By designing the sealing strips to be hollow, the weight of the sealing strips is effectively reduced, and the probability of deformation due to weight is reduced. At the same time, the sealing strips still have good thermal conductivity in a high temperature and high pressure environment, reducing the probability of deformation of the sealing strips in a high temperature and high pressure environment.
[0019] Furthermore, a sealing strip is provided on the side wall of the window frame close to one end of the window sash, and a plurality of grooves are provided at intervals on one side of the sealing strip close to the side wall of the window sash.
[0020] By adopting the above technical solution, when the window sash rotates, the side wall of the window sash slides and abuts against the sealing strip, and the sealing strip is deformed to a certain extent through multiple grooves, so as to facilitate the rotation of the window sash. When the window sash stops rotating, the deformed sealing strip rebounds and abuts against the side wall of the window sash, so as to improve the sealing between the window sash and the window frame.
[0021] Furthermore, thermal insulation strips are provided on the window frame and the window sash, and thermal insulation support strips for supporting the thermal insulation strips are provided between two adjacent groups of the thermal insulation strips.
[0022] By adopting the above technical solution, the thermal insulation strip improves the thermal insulation of the window sash and the window frame itself, and the thermal insulation support strip enhances the stability of two adjacent thermal insulation strips, thereby enhancing the stability of the window frame and the window sash itself.
[0023] Furthermore, the thermal insulation strip is provided with a fixing groove for clamping and fixing the thermal insulation support strip.
[0024] By adopting the above technical solution, the two ends of the heat insulation support strip are respectively installed in two groups of fixing grooves during installation, so that the heat insulation support strip can be detachably fixedly installed on the heat insulation strip.
[0025] In summary, the present application includes at least one of the following beneficial technical effects:
[0026] 1. By rotating the screen and pressing it against the window frame, and then rotating the window sash and pressing it against the screen, the sealing plate and the sealing groove cooperate with each other to press the window sash against the position, the first sealing strip seals the gap between the window frame and the side wall of the window sash, the second sealing strip seals the connection seam between the sealing plate and the sealing groove, and the third sealing strip seals the connection seam between the screen and the end face of the window sash, so as to enhance the thermal insulation when the window is closed.
[0027] 2. The window frame and the window sash are connected by multiple sets of insulation strips to reduce the insulation effect of the window frame and the window sash itself. At the same time, the insulation strips are supported and fixed by insulation support strips, which reduces the probability of deformation of the insulation strips and thus improves the stability of the window frame and the window sash. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 is a schematic diagram of the window structure of Example 1 of the present application;
[0029] Figure 2 yes Figure 1 Schematic diagram of the cross section of AA;
[0030] Figure 3 yes Figure 2 The enlarged schematic diagram of the middle part B;
[0031] Figure 4 yes Figure 2The enlarged schematic diagram of the middle C part;
[0032] Figure 5 yes Figure 2 The enlarged schematic diagram of the middle D part;
[0033] Figure 6 is a schematic diagram of the window structure of Example 2 of the present application;
[0034] Figure 7 yes Figure 6 Schematic cross-section of the EE;
[0035] Figure 8 yes Figure 7 Enlarged schematic diagram of part F in the middle.
[0036] Figure numerals: 1. window frame; 11. sealing strip; 12. first mounting groove; 13. sealing groove; 2. window sash; 21. sealing plate; 211. second mounting groove; 3. screen; 4. sealing assembly; 41. first sealing strip; 411. sealing block; 42. second sealing strip; 43. third sealing strip; 431. V-shaped sealing strip; 5. thermal insulation strip; 51. fixing groove; 6. thermal insulation support strip. DETAILED DESCRIPTION
[0037] The following is combined with Figure 1-8 This application is described in further detail.
[0038] The embodiment of the present application discloses a heat-insulating and energy-saving double inward-opening window.
[0039] Example 1
[0040] Reference Figure 1 and Figure 2 A heat-insulating and energy-saving double inward-opening window comprises a window frame 1, a window sash 2 rotatably arranged on the window frame 1, a screen 3 rotatably arranged on the window frame 1 and located on the side of the window sash 2 close to the outdoors, and a sealing component 4 is provided on the window frame 1 for sealing and heat-insulating connection with the window sash 2.
[0041] Reference Figure 2 The window frame 1 is fixedly installed on the window, and a transparent glass window is fixedly installed on other positions of the window frame 1. An opening for installing a window sash 2 is opened on the window frame 1, and a screen 3 is rotatably installed on the window frame 1. The four side walls of the screen 3 are sealed tightly against the opening of the window frame 1. When only the screen 3 closes the opening, the screen 3 ensures good ventilation in the room while blocking mosquitoes, debris, etc.
[0042] Reference Figure 2The window sash 2 is rotatably mounted on the window frame 1 when it is opened, and the window sash 2 is located on the side of the screen window 3 close to the indoor room. A sealing strip 11 is clamped and installed on the side wall of the window frame 1 close to one end of the window sash 2. A plurality of grooves are arranged on the side of the sealing strip 11 close to the side wall of the window sash 2. When the window sash 2 rotates, the side wall of the window sash 2 slides and abuts against the sealing strip 11, and the sealing strip 11 is deformed to a certain extent through the plurality of grooves, so as to facilitate the rotation of the window sash 2. When the window sash 2 stops rotating, the deformed sealing strip 11 rebounds and abuts against the side wall of the window sash 2, so as to improve the sealing between the window sash 2 and the window frame 1; when the window sash 2 is closed, the side walls of the window sash 2 abut against the four side walls of the opening of the window frame 1, and at the same time, the end of the window sash 2 away from the indoor room abuts against the end surface of the screen window 3, so as to perform heat insulation and sealing on the opening of the window frame 1.
[0043] Reference Figure 2 and Figure 3 The sealing assembly 4 includes a first sealing strip 41, a second sealing strip 42 and a third sealing strip 43. A first mounting groove 12 is provided on the side wall of the window frame 1 close to the window sash 2. The bottom of the first sealing strip 41 is snap-fitted and mounted on the first mounting groove 12, so that the first sealing strip 41 can be detachably mounted on the first mounting groove 12. The interior of the first sealing strip 41 is hollow. The hollow design of the first sealing strip 41 effectively reduces the weight of the first sealing strip 41, reduces the probability of deformation of the first sealing strip 41 due to weight, and makes the first sealing strip 41 41 still has good thermal conductivity in a high temperature and high pressure environment, reducing the probability of the first sealing strip 41 being deformed in a high temperature and high pressure environment; a sealing block 411 is fixedly installed on the side of the first sealing strip 41 close to the end face of the window sash 2, and the side of the sealing block 411 away from the end face of the first sealing strip 41 is pressed against the end face of the window sash 2, and the sealing block 411 undergoes elastic deformation under the pressure of the window sash 2; the deformation mode of the sealing block 411 of this embodiment is rotational elastic deformation, and the rotation axis of the sealing block 411 is the connection between the sealing block 411 and the first sealing strip 41.
[0044] Reference Figure 2 and Figure 4A sealing groove 13 is provided at one end of the window frame 1 close to the interior of the room, and a sealing plate 21 which is engaged with the sealing groove 13 is fixedly installed on the side wall of the window sash 2. When the sealing plate 21 is pressed against the bottom of the sealing groove 13, the sealing groove 13 limits the position of the window sash 2; a second mounting groove 211 is provided at one end of the sealing plate 21 close to the sealing groove 13, and the bottom of the second sealing strip 42 is engaged with the second mounting groove 211, so that the second sealing strip 42 can be detachably installed on the second mounting groove 211, and the interior of the second sealing strip 42 is a middle The hollow design of the second sealing strip 42 effectively reduces the weight of the second sealing strip 42, reduces the probability of deformation of the second sealing strip 42 due to weight, and at the same time enables the second sealing strip 42 to still have good thermal conductivity in a high temperature and high pressure environment, reducing the probability of deformation of the second sealing strip 42 in a high temperature and high pressure environment; when the sealing plate 21 is pressed against the bottom of the sealing groove 13, the second sealing strip 42 is pressed against the bottom of the sealing groove 13, so as to press and seal the gap between the sealing plate 21 and the sealing groove 13.
[0045] Reference Figure 2 and Figure 5 The third sealing strip 43 is snap-fitted and installed on the end face of the screen window 3 close to the window sash 2. The third sealing strip 43 is also hollow in design. The hollow design of the third sealing strip 43 effectively reduces the weight of the third sealing strip 43, and also reduces the probability of deformation of the third sealing strip 43. A V-shaped sealing strip 431 is fixedly installed on the side of the third sealing strip 43 close to the window sash 2. The two opposite inner walls of the V-shaped sealing strip 431 are pressed against the end face of the window sash 2, so as to seal the gap between the window sash 2 and the screen window 3, thereby reducing the probability of gas entering between the window sash 2 and the window frame 1 through the gap between the screen window 3 and the window sash 2.
[0046] The working principle of Example 1 of the present application is:
[0047] The screen 3 is rotated and pressed against the window frame 1, and then the window sash 2 is rotated and pressed against the screen 3. The sealing plate 21 and the sealing groove 13 cooperate with each other to press the window sash 2 against the position. The first sealing strip 41 seals the gap between the side walls of the window frame 1 and the window sash 2, the second sealing strip 42 seals the connection seam between the sealing plate 21 and the sealing groove 13, and the third sealing strip 43 seals the connection seam between the screen 3 and the end face of the window sash 2, thereby enhancing the thermal insulation when the window is closed.
[0048] Example 2
[0049] Reference Figure 6 , Figure 7 and Figure 8The difference between this embodiment and embodiment 1 is that multiple groups of thermal insulation strips 5 are fixedly installed on the window frame 1 and the window sash 2, and the multiple groups of thermal insulation strips 5 are used to improve the thermal insulation of the window frame 1 and the window sash 2 themselves. Thermal insulation support strips 6 for supporting the thermal insulation strips 5 are fixedly installed between two adjacent groups of thermal insulation strips 5. In order to facilitate the installation and fixation of the thermal insulation support strips 6, fixing grooves 51 for clamping and fixing the thermal insulation support strips 6 are opened on the thermal insulation strips 5. The two ends of the thermal insulation support strips 6 are respectively clamped and installed in the fixing grooves 51 on the two groups of thermal insulation strips 5, so that the thermal insulation support strips 6 support and fix the two groups of thermal insulation strips 5, thereby reducing the probability of deformation of the thermal insulation strips 5.
[0050] The working principle of Example 2 of the present application is:
[0051] The window frame 1 and the window sash 2 are thermally insulated and connected by multiple groups of thermal insulation strips 5, so as to reduce the thermal insulation effect of the window frame 1 and the window sash 2 themselves. At the same time, the thermal insulation strips 5 are supported and fixed by the thermal insulation support strips 6, which reduces the probability of deformation of the thermal insulation strips 5 and thereby improves the stability of the window frame 1 and the window sash 2.
[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A heat-insulating and energy-saving double inward-opening window, characterized in that: The invention comprises a window frame (1), a window sash (2) rotatably arranged on the window frame (1), and a screen window (3) rotatably arranged on the window frame (1) and located on a side of the window sash (2) close to the outside of the room, wherein a sealing component (4) is arranged on the window frame (1) and is connected to the window sash (2) in a sealed and heat-insulating manner, and the sealing component (4) comprises: A first sealing strip (41), the first sealing strip (41) being arranged on the window frame (1) and being used to abut against the window sash (2) and seal a connection seam between the window frame (1) and a side wall of the window sash (2); a second sealing strip (42), the second sealing strip (42) being arranged on the window sash (2) and being used to abut against the end surface of the window frame (1) and seal the connection seam between the end surface of the window sash (2) and the window frame (1); A third sealing strip (43) is arranged on the end surface of the screen window (3) and abuts against the end surface of the window sash (2) to seal the connection seam between the end surface of the screen window (3) and the window sash (2).
2. A heat-insulating and energy-saving double inward-opening window according to claim 1, characterized in that: A first mounting groove (12) is provided on a side wall of the window frame (1) close to the window sash (2); the first sealing strip (41) is detachably arranged on the first mounting groove (12); a sealing block (411) is provided on a side of the first sealing strip (41) close to an end face of the window sash (2); a side of the sealing block (411) away from an end face of the first sealing strip (41) is pressed against an end face of the window sash (2) and undergoes elastic deformation under pressure from the window sash (2).
3. The heat-insulating and energy-saving double inward-opening window according to claim 2, characterized in that: The window frame (1) is provided with a sealing groove (13) on one end close to the interior of the room, the window sash (2) is provided with a sealing plate (21) on the side wall thereof which is engaged with the sealing groove (13), the sealing plate (21) is provided with a second mounting groove (211) on one end close to the sealing groove (13), and the second sealing strip (42) is detachably arranged on the second mounting groove (211) and pressed against the bottom of the sealing groove (13) for sealing.
4. The heat-insulating and energy-saving double inward-opening window according to claim 1, characterized in that: The third sealing strip (43) is arranged on the end surface of the screen window (3) close to the window sash (2), and a V-shaped sealing strip (431) is arranged on the third sealing strip (43), and the two opposite inner side walls of the V-shaped sealing strip (431) are both pressed against the end surface of the window sash (2).
5. The heat-insulating and energy-saving double inward-opening window according to claim 1, characterized in that: The first sealing strip (41), the second sealing strip (42) and the third sealing strip (43) are all designed to be hollow inside.
6. The heat-insulating and energy-saving double inward-opening window according to claim 1, characterized in that: A sealing strip (11) is provided on the side wall of the window frame (1) close to one end of the window sash (2), and a plurality of grooves (111) are provided at intervals on one side of the sealing strip (11) close to the side wall of the window sash (2).
7. The heat-insulating and energy-saving double inward-opening window according to claim 1, characterized in that: The window frame (1) and the window sash (2) are both provided with heat insulation strips (5), and between two adjacent groups of the heat insulation strips (5) are heat insulation support strips (6) for supporting the heat insulation strips (5).
8. The heat-insulating and energy-saving double inward-opening window according to claim 7, characterized in that: The heat insulation strip (5) is provided with a fixing groove (51) for clamping and fixing the heat insulation support strip (6).