Heat insulation type building door and window convenient to maintain
By introducing motor-driven rollers and screw systems into building doors and windows, the automatic up and down displacement of the sunshade cloth and dust removal plate is achieved, which solves the problems of inconvenient cleaning of doors and windows and poor thermal insulation effect, and improves the aesthetics and thermal insulation performance of doors and windows.
Patent Information
- Application Number
- CN202420867258.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The external cleaning of building doors and windows during use is inconvenient, resulting in dust accumulation that affects the appearance and poor thermal insulation effect.
A building door and window including shell assembly, thermal insulation glass, roller shutter assembly, limit column and scraper assembly was designed. The up and down displacement of the sunshade cloth and dust removal plate is achieved through the motor drive roller and screw, which facilitates the cleaning of dust and adjusts the isolation. Thermal effect.
It solves the problem of inconvenient maintenance of doors and windows, improves the insulation effect and service life, and maintains the aesthetics and efficient thermal insulation performance of doors and windows.
Smart Images
Figure CN222162427U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of building door and window design, and in particular relates to a heat-insulating building door and window which is easy to maintain. Background Art
[0002] Building door and window equipment is a protective component or a partition component. Different design requirements require them to have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirement is energy saving. The heat lost through the gaps in doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirement of doors and windows is an important part of energy-saving design. Doors and windows are important components in the building envelope system. In daily use, doors and windows face outwards, which is inconvenient to clean, resulting in dust accumulation after long-term use, affecting the appearance, and the thermal insulation effect of building doors and windows is poor. Utility Model Content
[0003] In order to overcome the problem that it is inconvenient to clean the outward direction of building doors and windows during use, which can easily affect the appearance after long-term use, and some building doors and windows have poor thermal insulation effect.
[0004] The technical solution of the utility model is: a heat-insulating building door and window that is easy to maintain, including a shell assembly; also including heat-insulating glass, a rolling shutter assembly, a limiting column and a scraper assembly; the shell assembly is provided with heat-insulating glass for heat insulation; the shell assembly is provided with a rolling shutter assembly for blocking light; the shell assembly is provided with a limiting column for limiting the rolling shutter assembly; the shell assembly is provided with a scraper assembly for maintaining the heat-insulating glass.
[0005] Preferably, the heat insulation function of the building doors and windows can be achieved through the heat insulation glass. When the heat insulation effect needs to be enhanced, the roller shutter assembly is opened to isolate the sunlight by rotating. When the building doors and windows need to be maintained, the scraper assembly is opened to clean the heat insulation glass, which solves the problem of inconvenience in cleaning the outside of the building doors and windows, resulting in dust accumulation after long-term use, affecting the appearance, and the heat insulation effect of the building doors and windows is poor.
[0006] Preferably, the shell assembly includes a frame, a first slot, a limiting slot, a first mounting hole, a second mounting hole, a second slot and a scraper placement slot; the upper and lower outer walls of the frame are provided with evenly distributed limiting slots; the inner wall of the frame is provided with a first slot; the lower end of the inner wall of the upper limiting slot is provided with a first mounting hole; two second mounting holes are provided on the left inner wall of the first slot; the left and right inner walls of the frame are provided with second slots; the lower end of the inner wall of the frame is provided with a scraper placement slot; the first mounting hole and the second slot are connected to each other, and the limiting slots on the frame are used to install the doors and windows so that they can move in the installation frame.
[0007] Preferably, two insulating glasses are provided; the insulating glasses are fixedly connected to the inner walls at the front and rear ends of the first trough body; the ends of the insulating glasses close to each other are convex, and the interlayer formed by the two insulating glasses can improve the insulation effect of the doors and windows.
[0008] Preferably, the rolling shutter assembly includes a first motor, a roller and a sunshade cloth; the first motor is fixedly connected to the inner wall of the second mounting hole; the right end of the output shaft of the first motor is fixedly connected to the roller; the right end of the roller is rotatably mounted on the right end of the inner wall of the first trough body; the outer wall of the roller is fixedly connected to the sunshade cloth; the upper and lower rollers are connected by the sunshade cloth, and by turning on the first motor, the output shaft of the first motor drives the roller to rotate, and the sunshade cloth is adjusted when two insulating glasses are close to each other at one end, thereby isolating the sunlight and reducing the exposure of light to the room, thereby improving the insulation effect of the building's doors and windows.
[0009] Preferably, four limit columns are provided; two limit columns are rotatably installed above and below the inner walls at the left and right ends of the first groove body respectively, and the two limit columns can limit the displacement of the sunshade cloth to prevent the sunshade cloth from rubbing against the insulating glass during movement, thereby causing wear problems.
[0010] Preferably, the scraper assembly includes a second motor, a screw, a column, a dust removal plate, a screw groove and a through hole; the second motor is fixedly connected to the inner wall of the first mounting hole; the lower end of the output shaft of the second motor is fixedly connected to the screw; the lower end of the screw is rotatably mounted on the lower end of the inner wall of the second groove body at the left end of the frame; the upper and lower ends of the second groove body at the right end are fixedly connected to the column; the outer walls of the screw and the column are movably provided with dust removal plates; the upper and lower ends of the dust removal plate are penetrated by screw grooves and through holes; the screw grooves are adapted to the outer wall of the screw; the through holes are adapted to the column; the dust removal The front end of the plate fits with the rear end of the insulating glass; the left and right outer walls of the dust removal plate fit with the inner wall of the second groove body. When the doors and windows need to be maintained, the second motor is turned on, so that the output shaft of the second motor drives the screw to rotate. The dust removal plate is limited by the second groove bodies at the left and right ends, so that the dust removal plate can be moved up and down on the outer wall of the insulating glass through the rotation of the screw. When the dust removal plate moves up and down, the front end of the dust removal plate removes the dust on the rear end outer wall of the insulating glass, thereby achieving a maintenance effect.
[0011] Preferably, the sunshade cloth is composed of a transparent plastic cloth and a pure black plastic cloth; one end of the transparent plastic cloth is rotatably mounted on the outer wall of the lower drum; one end of the pure black plastic cloth is rotatably mounted on the outer wall of the upper drum, and through the rotation of the drum, the pure black plastic cloth of the sunshade cloth completely covers the ends of the two insulating glasses that are close to each other, thereby isolating the sunlight. When insulation is not needed, the roller is rotated to make one end of the transparent plastic cloth of the sunshade cloth completely cover the ends of the two insulating glasses that are close to each other, thereby allowing daily use.
[0012] Beneficial effects of the utility model:
[0013] 1. By turning on the second motor, the output shaft of the second motor drives the screw to rotate, and the dust removal plate is limited by the second groove bodies at the left and right ends, so that the dust removal plate can move up and down on the outer wall of the insulation glass through the rotation of the screw. When the dust removal plate moves up and down, the front end of the dust removal plate removes the dust on the rear end outer wall of the insulation glass, solving the problem of inconvenient maintenance of the exterior of doors and windows;
[0014] 2. By turning on the first motor, the output shaft of the first motor drives the drum to rotate, so that the pure black plastic cloth of the sunshade cloth completely covers the ends of the two heat-insulating glasses that are close to each other, thereby isolating the sunlight. When heat insulation is not needed, the drum is rotated so that one end of the transparent plastic cloth of the sunshade cloth completely covers the ends of the two heat-insulating glasses that are close to each other, so that daily use can be carried out, thereby solving the problem of poor heat insulation effect of doors and windows;
[0015] 3. The two limit columns can limit the displacement of the sunshade cloth to prevent the sunshade cloth from rubbing against the insulating glass during movement, thereby causing wear and tear, thereby increasing the service life of the interior of the doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a heat-insulating building door and window that is easy to maintain according to the utility model;
[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of a shell assembly of a heat-insulating building door and window that is easy to maintain according to the utility model;
[0018] Figure 3 The three-dimensional structural cross-sectional schematic diagram of a shell assembly of a heat-insulating building door and window that is easy to maintain according to the utility model is shown;
[0019] Figure 4 The three-dimensional structure diagram of a roller shutter assembly and heat-insulating glass for heat-insulating building doors and windows that are easy to maintain is shown in the utility model;
[0020] Figure 5 Shown is a three-dimensional structural schematic diagram of a scraper assembly of a heat-insulating building door and window that is easy to maintain according to the utility model;
[0021] The marks in the accompanying drawings are: 1-shell assembly, 101-frame, 102-first trough body, 103-limiting groove, 104-first mounting hole, 105-second mounting hole, 106-second trough body, 107-scraper placement groove, 2-insulating glass, 3-rolling shutter assembly, 301-first motor, 302-drum, 303-sunshade cloth, 4-limiting column, 5-scraper assembly, 501-second motor, 502-screw, 503-column, 504-dust removal plate, 505-screw groove, 506-through hole. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0023] See also Figure 1 The utility model provides an embodiment: an insulated building door and window that is easy to maintain, including a shell assembly 1; also including an insulating glass 2, a rolling shutter assembly 3, a limiting column 4 and a scraper assembly 5; the shell assembly 1 is provided with an insulating glass 2 for heat insulation; the shell assembly 1 is provided with a rolling shutter assembly 3 for blocking light; the shell assembly 1 is provided with a limiting column 4 for limiting the rolling shutter assembly 3; the shell assembly 1 is provided with a scraper assembly 5 for maintaining the insulating glass 2.
[0024] See also Figure 2-3 In this embodiment, the shell assembly 1 includes a frame 101, a first slot 102, a limiting slot 103, a first mounting hole 104, a second mounting hole 105, a second slot 106 and a scraper placement slot 107; the upper and lower outer walls of the frame 101 are provided with evenly distributed limiting slots 103; the inner wall of the frame 101 is provided with a first slot 102; the lower end of the inner wall of the upper limiting slot 103 is provided with a first mounting hole 104; the left inner wall of the first slot 102 is provided with two second mounting holes 105; the left and right inner walls of the frame 101 are provided with second slots 106; the lower end of the inner wall of the frame 101 is provided with a scraper placement slot 107; the first mounting hole 104 and the second slot 106 are connected to each other.
[0025] See also Figure 4In the present embodiment, two heat-insulating glasses 2 are provided; the heat-insulating glasses 2 are fixedly connected to the inner walls at the front and rear ends of the first trough body 102; the end of the heat-insulating glasses 2 that is close to each other is convex, and the rolling shutter assembly 3 includes a first motor 301, a roller 302 and a sunshade cloth 303; the inner wall of the second mounting hole 105 is fixedly connected to the first motor 301; the right end of the output shaft of the first motor 301 is fixedly connected to the roller 302; the right end of the roller 302 is rotatably installed on the right end of the inner wall of the first trough body 102; the outer wall of the roller 302 is fixedly connected to the sunshade cloth 303; the upper and lower rollers 302 are connected by the sunshade cloth 303; the sunshade cloth 303 is composed of a transparent plastic cloth and a pure black plastic cloth; one end of the transparent plastic cloth is rotatably installed on the outer wall of the lower end roller 302; one end of the pure black plastic cloth is rotatably installed on the outer wall of the upper end roller 302, and four limiting columns 4 are provided; two limiting columns 4 are rotatably installed above and below the inner walls of the left and right ends of the first trough body 102 respectively.
[0026] See also Figure 5 In this embodiment, the scraper assembly 5 includes a second motor 501, a screw 502, a column 503, a dust removal plate 504, a screw groove 505 and a through hole 506; the second motor 501 is fixedly connected to the inner wall of the first mounting hole 104; the screw 502 is fixedly connected to the lower end of the output shaft of the second motor 501; the lower end of the screw 502 is rotatably mounted on the lower end of the inner wall of the second slot 106 at the left end of the frame 101; the upper and lower ends of the second slot 106 at the right end are fixedly connected to the inner wall of the second slot 106 at the left end of the frame 101; A column 503 is fixed at both ends; a dust removal plate 504 is movably provided on the outer wall of the screw 502 and the column 503; a screw groove 505 and a through hole 506 are penetrated at the upper and lower ends of the dust removal plate 504; the screw groove 505 is adapted to the outer wall of the screw 502; the through hole 506 is adapted to the column 503; the front end of the dust removal plate 504 is fitted with the rear end of the insulating glass 2; the outer walls of the left and right ends of the dust removal plate 504 are fitted with the inner wall of the second trough body 106.
[0027] When the heat insulation effect of the doors and windows needs to be enhanced, the first motor 301 is turned on so that the output shaft of the first motor 301 drives the roller 302 to rotate. Through the rotation of the roller 302, the pure black plastic cloth part of the sunshade cloth 303 completely covers the ends of the two heat-insulating glasses 2 that are close to each other, thereby isolating the sunlight. The interlayer formed by the two heat-insulating glasses 2 can improve the heat insulation effect of the doors and windows. The two limit columns 4 can limit the displacement of the sunshade cloth 303 to prevent the sunshade cloth 303 from rubbing against the heat-insulating glass 2 during movement.
[0028] When heat insulation is not needed, the roller 302 is rotated so that one end of the transparent plastic cloth of the sunshade cloth 303 completely covers the ends of the two heat-insulating glasses 2 that are close to each other, so that daily use can be performed;
[0029] When the doors and windows need to be maintained, the second motor 501 is turned on so that the output shaft of the second motor 501 drives the screw 502 to rotate. The dust removal plate 504 is limited by the second groove bodies 106 at the left and right ends, so that the dust removal plate 504 can be moved up and down on the outer wall of the insulating glass 2 through the rotation of the screw 502. When the dust removal plate 504 is moved up and down, the front end of the dust removal plate 504 removes the dust on the rear end outer wall of the insulating glass 2, thereby achieving a maintenance effect.
[0030] Through the above steps, the heat insulation function of the building doors and windows can be achieved through the heat insulation glass 2. When the heat insulation effect needs to be enhanced, the roller shutter assembly 3 is opened to isolate the sunlight by rotating. When the building doors and windows need to be maintained, the scraper assembly 5 is opened to clean the heat insulation glass 2, which solves the problem of inconvenience in cleaning the outside of the building doors and windows, resulting in dust accumulation after long-term use, affecting the appearance, and the heat insulation effect of the building doors and windows is poor.
[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A heat-insulating building door and window that is easy to maintain, comprising a housing assembly (1); characterized in that: The invention also comprises a heat-insulating glass (2), a rolling curtain assembly (3), a limiting column (4) and a scraper assembly (5); the shell assembly (1) is provided with a heat-insulating glass (2) for heat insulation; the shell assembly (1) is provided with a rolling curtain assembly (3) for blocking light; the shell assembly (1) is provided with a limiting column (4) for limiting the rolling curtain assembly (3); and the shell assembly (1) is provided with a scraper assembly (5) for maintaining the heat-insulating glass (2).
2. The heat-insulating building door and window that is easy to maintain according to claim 1 is characterized in that: The housing assembly (1) comprises a frame (101), a first slot (102), a limiting slot (103), a first mounting hole (104), a second mounting hole (105), a second slot (106) and a scraper placement slot (107); the upper and lower outer walls of the frame (101) are provided with evenly distributed limiting slots (103); the inner wall of the frame (101) is provided with a first slot (102); the lower end of the inner wall of the upper limiting slot (103) is provided with a first mounting hole (104); the left inner wall of the first slot (102) is provided with two second mounting holes (105); the left and right inner walls of the frame (101) are provided with a second slot (106); the lower end of the inner wall of the frame (101) is provided with a scraper placement slot (107); the first mounting hole (104) and the second slot (106) are connected to each other.
3. The heat-insulating building door and window that is easy to maintain according to claim 2 is characterized by: Two heat-insulating glasses (2) are provided; the heat-insulating glasses (2) are fixedly connected to the inner walls at the front and rear ends of the first trough body (102); the ends of the heat-insulating glasses (2) that are close to each other are convex.
4. The heat-insulating building door and window that is easy to maintain according to claim 2 is characterized in that: The rolling curtain assembly (3) comprises a first motor (301), a roller (302) and a sunshade cloth (303); the first motor (301) is fixedly connected to the inner wall of the second mounting hole (105); the right end of the output shaft of the first motor (301) is fixedly connected to the roller (302); the right end of the roller (302) is rotatably mounted on the right end of the inner wall of the first trough body (102); the outer wall of the roller (302) is fixedly connected to the sunshade cloth (303); and the upper and lower rollers (302) are connected via the sunshade cloth (303).
5. The heat-insulating building door and window that is easy to maintain according to claim 2 is characterized by: Four limiting columns (4) are provided; two limiting columns (4) are rotatably mounted on the upper and lower sides of the inner walls at the left and right ends of the first trough body (102), respectively.
6. The heat-insulating building door and window that is easy to maintain according to claim 2 is characterized by: The scraper assembly (5) comprises a second motor (501), a screw (502), a column (503), a dust removal plate (504), a screw groove (505) and a through hole (506); the second motor (501) is fixedly connected to the inner wall of the first mounting hole (104); the lower end of the output shaft of the second motor (501) is fixedly connected to the screw (502); the lower end of the screw (502) is rotatably mounted on the lower end of the inner wall of the second groove body (106) at the left end; the upper and lower ends of the second groove body (106) at the right end are fixedly connected to the column (506). 503); a dust removal plate (504) is movably provided on the outer walls of the screw rod (502) and the column (503); a screw groove (505) and a through hole (506) are provided through the upper and lower ends of the dust removal plate (504); the screw groove (505) is matched with the outer wall of the screw rod (502); the through hole (506) is matched with the column (503); the front end of the dust removal plate (504) is fitted with the rear end of the heat insulating glass (2); the left and right outer walls of the dust removal plate (504) are fitted with the inner wall of the second trough body (106).
7. The heat-insulating building door and window that is easy to maintain according to claim 4 is characterized by: The sunshade cloth (303) is composed of a transparent plastic cloth and a pure black plastic cloth.