Door and window easy to clean

Abstract

The utility model relates to the technical field of doors and windows, and provides a door and window easy to clean, which comprises a window frame and transparent glass, the window frame is rotatably connected with a fixed frame, a mounting frame for mounting the transparent glass is rotatably connected in the fixed frame, and the transparent glass is arranged in the mounting frame. And telescopic mechanisms used for fixing the mounting frame and sealing the mounting frame are arranged on the two sides of the interior of the fixing frame. Through the technical scheme, the difficulty of cleaning doors and windows is reduced, and the risk and cost of cleaning the outer sides of the doors and windows are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and specifically to an easy-to-clean door and window. Background Art

[0002] Doors and windows play a vital role in the field of architecture, and are usually composed of components such as frames, glass, and metal hardware. As an important interface between indoor and outdoor environments, they must not only meet basic functions such as anti-theft, heat insulation, sound insulation, windproof, dustproof, and aesthetics, but also ensure sufficient strength and durability. Doors and windows are designed in a variety of ways, including casement windows, sliding windows, swing windows, etc., to meet the needs and aesthetic standards of different buildings.

[0003] The glass outside the balcony doors and windows will gradually become dirty due to the environment. For example, dust and pollutants in the environment are attached to the glass outside by the wind; and on rainy days, the rain may contain acid or other chemicals, which will corrode the glass surface or leave water stains. Therefore, it needs to be cleaned regularly to keep it beautiful.

[0004] However, it is relatively difficult to clean the glass on the outside of windows. Firstly, in high-rise buildings, due to the height and accessibility of the glass on the outside of the windows, professional cleaners are generally required to use safety ropes and hanging baskets for high-altitude operations, or use magnetic suction cups to clean the outside windows, which not only increases the difficulty of cleaning, but also greatly increases the safety risks and costs of the operation. Utility Model Content

[0005] The utility model provides an easy-to-clean door and window, which reduces the difficulty of cleaning the door and window and reduces the risk and cost of cleaning the outer side of the door and window.

[0006] The technical solution of the utility model is as follows: an easy-to-clean door and window, comprising a window frame and transparent glass, wherein the window frame is rotatably connected to a fixed frame, an installation frame for installing the transparent glass is rotatably connected inside the fixed frame, the transparent glass is arranged in the installation frame, and telescopic mechanisms for fixing the installation frame and sealing the installation frame are provided on both sides of the interior of the fixed frame.

[0007] Furthermore, the telescopic mechanism includes a telescopic block and several elastic parts. Telescopic grooves are provided on both sides of the fixed frame. One end of each elastic part abuts against the bottom of the telescopic groove, and the other end of each elastic part abuts against the telescopic block. The telescopic block abuts against the installation frame.

[0008] Furthermore, a plurality of mounting grooves corresponding to the elastic members are provided at the bottom of the telescopic groove, a support column is provided in the mounting groove, the elastic member is sleeved on the support column, and one end of each elastic member is respectively abutted against the bottom of the corresponding mounting groove.

[0009] Furthermore, a fixing groove is provided on one side of the telescopic block close to the installation frame, and the installation frame abuts against the bottom of the fixing groove.

[0010] Furthermore, both sides of the fixing groove are provided with a first inclined surface slidably connected to the installation frame, both sides of the installation frame are provided with rounded corners, and one side with the rounded corner is slidably connected to the first inclined surface, and both sides of the telescopic block are provided with a second inclined surface slidably connected to the installation frame.

[0011] Furthermore, guide grooves are provided on both sides of the telescopic groove, guide blocks are provided on both sides of the telescopic block, and the guide blocks are slidably connected to the inner wall of the guide groove.

[0012] Furthermore, the inner walls on both sides of the fixed frame are provided with rotation grooves, and the two sides of the installation frame are provided with rotation shafts, the rotation shafts are rotatably connected to the inner walls of the rotation grooves, the rotation shafts are provided with fixing holes, and one side of the rotation groove is provided with a locking hole opposite to the fixing hole, a locking screw is threadedly connected to the locking hole, and the locking screw is slidably connected to the inner wall of the fixing hole, and the locking screw extends out of the fixed frame away from the rotating shaft.

[0013] Furthermore, a rotating block is provided on a side of the locking screw away from the locking hole, and an outer surface of the rotating block is provided with anti-slip patterns.

[0014] Furthermore, a receiving groove is provided at the bottom of the rotating groove, a rolling bearing is provided in the receiving groove, and the rotating shaft is connected to the inner ring of the rolling bearing.

[0015] The working principle and beneficial effects of the utility model are:

[0016] The utility model provides an installation frame and a telescopic mechanism, and when a worker needs to clean the outer glass, he only needs to rotate the fixed frame 180 degrees through the telescopic mechanism to rotate the outer glass to the inner side, thereby facilitating cleaning by the worker.

[0017] After rotating the fixed frame 180 degrees, the staff can clean the outer glass indoors without high-altitude operation, or use a magnetic suction cup to clean the outer windows. The cleaning efficiency is greatly improved, the difficulty of cleaning doors and windows is reduced, and the risk and cost of cleaning the outside of doors and windows are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the fixed frame structure in this implementation;

[0021] Figure 3 is a partial cross-sectional schematic diagram of a fixing frame in this embodiment;

[0022] Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle;

[0023] Figure 5 A schematic cross-sectional view of the local structure of the fixed frame in this embodiment;

[0024] Figure 6 This is a cross-sectional schematic diagram of the fixed frame in this implementation:

[0025] Figure 7 for Figure 6 Enlarged schematic diagram of point B in the middle.

[0026] In the figure: 1. window frame; 101. transparent glass; 102. fixed frame; 103. installation frame; 2. elastic member; 201. telescopic block; 202. telescopic slot; 203. installation slot; 204. support column; 205. fixed slot; 206. first inclined plane; 207. second inclined plane; 208. guide slot; 209. guide block; 3. rotating slot; 301. rotating shaft; 302. fixing hole; 303. locking hole; 304. locking screw; 305. rotating block; 306. receiving slot; 307. rolling bearing. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] refer to Figure 1-7 A door and window that is easy to clean includes a window frame 1 and a transparent glass 101. The window frame 1 is rotatably connected to a fixed frame 102. A mounting frame 103 for mounting the transparent glass 101 is rotatably connected inside the fixed frame 102. The transparent glass 101 is arranged in the mounting frame 103. By setting the mounting frame 103, part of the structure of the telescopic mechanism can be hidden inside the window frame 1, reducing the impact on the overall appearance and aesthetics. At the same time, the mounting frame 103 can make the transparent glass 101 more stable and reliable during the rotation process. Telescopic mechanisms for fixing the mounting frame 103 and sealing the mounting frame 103 are provided on both sides inside the fixed frame 102.

[0029] By setting up the installation frame 103 and the telescopic mechanism, when the staff needs to clean the outer glass, they only need to rotate the fixed frame 102 180 degrees through the telescopic mechanism to rotate the outer glass to the inside, so as to facilitate cleaning by the staff. After rotating the glass to the inside, the staff can perform cleaning operations in an indoor environment without having to go out for high-altitude operations. The cleaning efficiency is greatly improved, the difficulty of cleaning doors and windows is reduced, and the risk and cost of cleaning the outside of doors and windows are reduced.

[0030] Specifically, the telescopic mechanism includes a plurality of elastic members 2 and a telescopic block 201. The elastic member 2 is a cylindrical compression spring. The cylindrical compression spring has good stability and elastic properties and can provide a stable supporting force. Therefore, the elastic member 2 is preferably a cylindrical compression spring. Telescopic grooves 202 are provided on both sides of the fixed frame 102. One end of each elastic member 2 abuts against the bottom of the telescopic groove 202, and the other end of each elastic member 2 abuts against the telescopic block 201 (it should be noted here that the abutment here means that the other end of the elastic member 2 is fixedly connected to the telescopic block 201), and the telescopic block 201 abuts against the mounting frame 103.

[0031] When the staff needs to clean the outer glass, they can rotate the installation frame 103, and the installation frame 103 will drive the transparent glass 101 to rotate at the same time. During the rotation of the installation frame 103, the top of the installation frame 103 will apply pressure to the telescopic block 201, thereby pushing the telescopic block 201 to move along the direction of the compression elastic member 2, so that the installation frame 103 can rotate smoothly. In order to prevent the telescopic block 201 from deviating during the movement, guide grooves 208 are provided on both sides of the telescopic groove 202, and guide blocks 209 are provided on both sides of the telescopic block 201. The guide blocks 209 are slidably connected to the inner walls of the guide grooves 208. The guide blocks 209 and guide grooves 208 are provided to prevent the telescopic block 201 from deviating or misaligning during the movement, thereby improving the stability of the telescopic mechanism movement, and at the same time ensuring that the force of the plurality of elastic members 2 is uniform, thereby increasing the service life of the elastic members 2.

[0032] When the outer transparent glass 101 rotates to the inner side, since the elastic member 2 has the force to restore deformation, the telescopic block 201 can form a better seal with the side of the installation frame 103 to prevent dust from entering, improve the sealing performance of the door and window, and also fix the two sides of the installation frame 103.

[0033] In order to prevent the elastic member 2 from being deformed or misaligned after long-term use, a plurality of mounting grooves 203 corresponding to the elastic member 2 are provided at the bottom of the telescopic groove 202, and a support column 204 is provided in the mounting groove 203. The support column 204 can shrink, and the elastic member 2 is sleeved on the support column 204, and one end of each elastic member 2 is respectively abutted against the bottom of the corresponding mounting groove 203. The abutment here can be that the elastic member 2 is fixedly connected to the bottom of the mounting groove 203. The provided mounting groove 203 provides an installation position for the elastic member 2, which is convenient for the staff to install. The elastic member 2 is sleeved on the support column 204, which can prevent the elastic member 2 from being offset or misaligned, thereby improving the service life of the elastic member 2.

[0034] In this embodiment, in order to improve the fixing effect of the telescopic component on the mounting frame 103, a fixing groove 205 is provided on the side of the telescopic block 201 close to the mounting frame 103, and the mounting frame 103 abuts against the bottom of the fixing groove 205. The setting of the fixing groove 205 provides an installation position for the mounting frame 103, which is convenient for the staff to fix the rotated glass, thereby improving the stability of the mounting frame 103. A sealing gasket can be provided at the bottom of the fixing groove 205, and the sealing gasket is abutted against the mounting frame 103. The sealing gasket can fill the gap between the fixing groove 205 and the mounting frame 103 to prevent dust from entering the room, thereby improving the sealing effect.

[0035] To facilitate the staff to rotate the installation frame 103, first inclined surfaces 206 slidably connected to the installation frame 103 are provided on both sides of the fixing groove 205, and rounded corners are provided on both sides of the installation frame 103, and one side with the rounded corners is slidably connected to the first inclined surface 206, and second inclined surfaces 207 slidably connected to the installation frame 103 are provided on both sides of the telescopic block 201. By setting the first inclined surface 206, the second inclined surface 207 and the rounded corners, when the staff needs to clean the transparent glass 101 on the outside, they only need to overcome the force of several elastic members 2 to rotate the installation frame 103, so that it is convenient for the staff to clean the transparent glass 101 on the outside, and the operation is convenient, or the staff can compress the telescopic blocks 201 on both sides in advance, and then rotate the installation frame 103.

[0036] In this embodiment, in order to improve the stability of the installation frame 103, a rotation groove 3 is provided on the inner wall of both sides of the fixed frame 102, and the rotation groove 3 is arranged in the middle position inside the fixed frame 102, so that the path of the installation frame 103 when rotating is symmetrical, and a rotating shaft 301 is provided on both sides of the installation frame 103, and the rotating shaft 301 is rotatably connected with the inner wall of the rotating groove 3. In order to reduce friction, a receiving groove 306 is provided at the bottom of the rotating groove 3, and a rolling bearing 307 is provided in the receiving groove 306. The inner wall of the rotating shaft 301 and the rolling bearing 307 are connected to each other. The rotating shaft 301 is connected with the inner wall of the rotating groove 3 by a ring, and the rolling bearing 307 can reduce the friction between the rotating shaft 301 and the inner wall of the rotating groove 3, thereby increasing the service life and facilitating the rotation of the staff. A fixing hole 302 is provided on the rotating shaft 301, and the fixing hole 302 is a through hole. A locking hole 303 opposite to the fixing hole 302 is provided on one side of the rotating groove 3. A locking screw 304 is connected to the inner thread of the locking hole 303, and the locking screw 304 is slidably connected to the inner wall of the fixing hole 302. The locking screw 304 extends out of the fixed frame 102 away from the side of the rotating shaft 301.

[0037] When the staff has finished cleaning the transparent glass 101, they can rotate the locking screw 304, and one side of the locking screw 304 will move toward the fixing hole 302, thereby inserting into the fixing hole 302, preventing the rotating shaft 301 from rotating, and then fixing the installation frame 103, thereby improving the stability of the installation frame 103 (it should be noted here that there is no threaded section on the side of the locking screw 304 close to the fixing hole 302, so the locking screw 304 can be inserted into the fixing hole 302, and the installation frame 103 rotates 180 degrees each time, so the fixing hole 302 on the rotating shaft 301 will always be opposite to the locking hole 303).

[0038] In this embodiment, in order to facilitate the staff to rotate the locking screw 304, a rotating block 305 is provided on the side of the locking screw 304 away from the locking hole 303, and the outer surface of the rotating block 305 is provided with anti-slip texture. The rotating block 305 can help the staff to obtain a larger torque, thereby facilitating the staff to rotate, and the anti-slip texture can provide a comfortable feel, which is convenient for work grip.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An easy-to-clean door and window, comprising a window frame (1) and transparent glass (101), wherein the window frame (1) is rotatably connected to a fixed frame (102), characterized in that: A mounting frame (103) for mounting a transparent glass (101) is rotatably connected inside the fixing frame (102); the transparent glass (101) is arranged inside the mounting frame (103); and telescopic mechanisms for fixing the mounting frame (103) and sealing the mounting frame (103) are provided on both sides inside the fixing frame (102).

2. The easy-to-clean door and window according to claim 1, characterized in that: The telescopic mechanism comprises a telescopic block (201) and a plurality of elastic members (2); telescopic grooves (202) are provided on both sides of the fixed frame (102); one end of each elastic member (2) abuts against the bottom of the telescopic groove (202); the other end of each elastic member (2) abuts against the telescopic block (201); and the telescopic block (201) abuts against the mounting frame (103).

3. The easy-to-clean door and window according to claim 2, characterized in that: The bottom of the telescopic slot (202) is provided with a plurality of mounting slots (203) corresponding one to one with the elastic members (2), a support column (204) is arranged in the mounting slot (203), the elastic member (2) is sleeved on the support column (204), and one end of each elastic member (2) is respectively in contact with the bottom of the corresponding mounting slot (203).

4. The easy-to-clean door and window according to claim 3, characterized in that: A fixing groove (205) is provided on one side of the telescopic block (201) close to the mounting frame (103), and the mounting frame (103) abuts against the bottom of the fixing groove (205).

5. The easy-to-clean door and window according to claim 4, characterized in that: Both sides of the fixing groove (205) are provided with a first inclined surface (206) slidably connected to the installation frame (103); both sides of the installation frame (103) are provided with rounded corners, and one side provided with the rounded corner is slidably connected to the first inclined surface (206); and both sides of the telescopic block (201) are provided with a second inclined surface (207) slidably connected to the installation frame (103).

6. The easy-to-clean door and window according to claim 5, characterized in that: Guide grooves (208) are provided on both sides of the telescopic groove (202), and guide blocks (209) are provided on both sides of the telescopic block (201), and the guide blocks (209) are slidably connected to the inner wall of the guide groove (208).

7. The easy-to-clean door and window according to claim 6, characterized in that: The inner walls on both sides of the fixed frame (102) are provided with rotation grooves (3), and the inner walls of the rotation grooves (3) are provided with rotation shafts (301) on both sides of the installation frame (103). The rotation shafts (301) are rotationally connected to the inner walls of the rotation grooves (3). The rotation shafts (301) are provided with fixing holes (302), and one side of the rotation grooves (3) is provided with locking holes (303) opposite to the fixing holes (302). The locking holes (303) are internally threadedly connected with locking screws (304), and the locking screws (304) are slidingly connected to the inner walls of the fixing holes (302). The locking screws (304) extend out of the fixed frame (102) on a side away from the rotation shaft (301).

8. The easy-to-clean door and window according to claim 7, characterized in that: A rotating block (305) is provided on one side of the locking screw (304) away from the locking hole (303), and an outer surface of the rotating block (305) is provided with anti-slip patterns.

9. The easy-to-clean door and window according to claim 7, characterized in that: A receiving groove (306) is provided at the bottom of the rotating groove (3), a rolling bearing (307) is provided in the receiving groove (306), and the rotating shaft (301) is connected to the inner ring of the rolling bearing (307).

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