Aluminum-coated plastic energy-saving door and window magnetic attraction structure

Abstract

The utility model discloses an aluminum-clad plastic energy-saving door and window magnetic attraction structure, and relates to the technical field of building doors and windows, the aluminum-clad plastic energy-saving door and window magnetic attraction structure comprises a frame profile and a sash profile, a fixed seat is fixedly connected to the position, close to the bottom, of the middle of the left side of the sash profile, and a frame magnetic mechanism is fixedly connected to the position, close to the right side, of the middle of the upper side of the frame profile in a sleeved mode. Buffer mechanisms are fixedly connected to the sides, close to each other, of the frame magnetic mechanism and the fixing seat, the frame magnetic mechanism comprises a frame magnetic attraction seat, the outer side of the frame magnetic attraction seat is fixedly connected to the position, close to the right side, of the middle of the upper side of the sash profile in a sleeving mode through screws, and an extension wall is fixedly connected to the position, close to the edge, of the right side of the frame magnetic attraction seat. According to the aluminum-coated plastic energy-saving door and window magnetic attraction structure, the upper side of the screw is limited through shielding of the sliding plate, so that the screw cannot move upwards, friction between the screw and a sash profile is avoided, and parts are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of building doors and windows, and particularly relates to a magnetic attraction structure for an aluminum-clad plastic energy-saving door and window. Background Technique

[0002] There are various doors and windows on the market now, but they all have the problem of poor sealing. Especially when it rains, users will find that water seeps from the outside to the inside through the doors and windows. The reason for this situation is often that the sealing rubber strips of the frame and the sash are not pressed tightly, resulting in water leakage and annoying the users.

[0003] Chinese patent document CN210948137U discloses a magnetic attraction structure for an aluminum-clad plastic energy-saving door and window, which includes a sash magnetic attraction seat and a frame magnetic attraction seat; the lower seat and the end cover in the sash magnetic attraction seat are respectively in a groove shape, the end cover is buckled on the lower seat, and the positions of the installation holes at both ends coincide; there are two exposed surfaces in the frame magnetic attraction seat, and the exposed surfaces are divided into a non-magnetic attraction contact surface and a magnetic attraction contact surface; the non-magnetic attraction contact surface is a plane, and an arc-shaped groove is connected to the lower side of the plane. The bottom surface of the arc-shaped groove is a plane, and the transition arc is connected to the lower side of the non-magnetic attraction contact surface, and an opening is provided on the non-magnetic attraction contact surface. And a wall is connected from the wide side edge of the opening to the bottom surface of the arc-shaped groove; the magnetic attraction contact surface is a plane, and an extension wall is connected to the plane, and a flange is connected to the edge of the extension wall. After the profiles of this utility model are matched, the structure is tight, and the installation method of the magnet is combined with the profile structure, so that the door and window of this utility model is more tightly closed after being closed.

[0004] The following problems exist in the prior art:

[0005] This magnetic attraction structure is fixed on the frame profile by screws. This makes the screw located on the upper side of the frame profile. After long-term use, the screw is prone to looseness and may move upward, but the position is very difficult to detect. Eventually, when the door and window are buckled, the screw may rub against the sash profile, resulting in damage to the components. Content of the Utility Model

[0006] The utility model provides a magnetic attraction structure for an aluminum-clad plastic energy-saving door and window to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A magnetic attraction structure for an aluminum-clad plastic energy-saving door and window includes a frame profile and a sash profile. A fixed seat is fixedly connected to a position near the right side in the middle of the left side of the sash profile, and a frame magnetic mechanism is fixedly sleeved on a position near the right side in the middle of the upper side of the frame profile. Buffer mechanisms are fixedly connected to one side of the frame magnetic mechanism and the fixed seat close to each other.

[0009] Preferably, the frame magnetic mechanism includes a frame magnetic suction base, the outer side of the frame magnetic suction base is fixedly sleeved at a position near the right side of the middle part of the upper side of the fan-shaped profile through screws, an extension wall is fixedly connected to a position near the edge of the right side of the frame magnetic suction base, the outer side of the fixed seat is movably sleeved inside the extension wall, a first magnet is movably sleeved inside the frame magnetic suction base, and a second magnet is movably sleeved inside the fixed seat.

[0010] Preferably, a card slot is formed in the upper side of the frame magnetic suction base, a sliding plate is slidably connected inside the card slot, two rotating plates symmetrically distributed front and back are rotatably connected to the front and back sides of the sliding plate, and one side of the rotating plate away from the sliding plate fits with the front and back sides of the frame magnetic suction base.

[0011] Preferably, disassembly holes are formed in the middle of the mutually remote sides of the two rotating plates.

[0012] Preferably, friction stripes are provided on the upper side of the sliding plate.

[0013] Preferably, the buffer mechanism includes a placement frame, the mutually remote sides of the placement frame are fixedly connected to the right side of the frame magnetic suction base and the left side of the fixed seat, a clamping plate is movably sleeved inside the placement frame, and a buffer pad is fixedly connected to the mutually approaching sides of the clamping plate.

[0014] Due to the adoption of the above technical solution, the technical progress obtained by the present utility model compared with the prior art is as follows:

[0015] 1. The present utility model provides a magnetic attraction structure for an aluminum-clad plastic energy-saving door and window. By using the cooperation of a fan-shaped profile, a frame magnetic suction base, a card slot, a sliding plate, a rotating plate and a disassembly hole, the upper side of the screw is restricted by the shielding of the sliding plate, so that the screw cannot move upward, avoiding the friction between the screw and the fan-shaped profile, and protecting the components.

[0016] 2. The present utility model provides a magnetic attraction structure for an aluminum-clad plastic energy-saving door and window. By using the cooperation of a fixed seat, a frame magnetic suction base, an extension wall, a first magnet, a second magnet, a buffer mechanism, a placement frame, a clamping plate and a buffer pad, the first magnet and the second magnet are isolated by the frame magnetic suction base and the fixed seat, and the buffer pad reduces the impact, so that when the door and window are buckled, the impact between the two magnets is greatly reduced, reducing the possibility of damage to the magnets themselves and prolonging the service life of the magnets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structure diagram of the frame profile part of the present utility model;

[0019] Figure 3Schematic three-dimensional structure diagram of the fan profile part of the present utility model;

[0020] Figure 4 Partial cross-sectional three-dimensional structure diagram of the frame magnetic mechanism part of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 Enlarged structure diagram of part A in it.

[0022] In the figure: 1. Frame profile; 2. Fan profile; 3. Fixed seat; 4. Frame magnetic mechanism; 41. Frame magnetic attraction seat; 42. Extension wall; 43. First magnetic block; 44. Second magnetic block; 45. Card slot; 46. Slide plate; 47. Rotating plate; 48. Disassembly hole; 5. Buffer mechanism; 51. Placing frame; 52. Card plate; 53. Buffer pad. Specific implementation mode

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific implementation modes.

[0024] As Figures 1 - 3 shown, a magnetic attraction structure for an aluminum-clad plastic energy-saving door and window includes a frame profile 1 and a fan profile 2. A fixed seat 3 is fixedly connected to the middle left side of the fan profile 2 near the right side. A frame magnetic mechanism 4 is fixedly sleeved on the middle upper side of the frame profile 1 near the right side. Buffer mechanisms 5 are fixedly connected to the sides of the frame magnetic mechanism 4 and the fixed seat 3 that are close to each other.

[0025] It should be noted that the fixed seat 3 and the fan profile 2 are fixedly connected together by two threaded nails, and the fixed seat 3 is made of non-metallic material.

[0026] As Figure 2 、 Figure 4 shown, the frame magnetic mechanism 4 includes a frame magnetic attraction seat 41. The outside of the frame magnetic attraction seat 41 is fixedly sleeved on the middle upper side of the fan profile 2 near the right side by screws. An extension wall 42 is fixedly connected to the right side of the frame magnetic attraction seat 41 near the edge. The outside of the fixed seat 3 is movably sleeved inside the extension wall 42. A first magnetic block 43 is movably sleeved inside the frame magnetic attraction seat 41. A second magnetic block 44 is movably sleeved inside the fixed seat 3.

[0027] It should be noted that the frame magnetic attraction seat 41 is made of non-metallic material. When the door and window is closed, the first magnetic block 43 and the second magnetic block 44 attract each other, causing the fixed seat 3 to be movably sleeved inside the extension wall 42, making the frame profile 1 and the fan profile 2 in close contact.

[0028] As Figure 4 、 Figure 5As shown in the figure, a card slot 45 is provided on the upper side of the frame magnetic suction base 41. A sliding plate 46 is slidably connected to the inner side of the card slot 45. Two rotating plates 47 that are symmetrically distributed front and back are rotatably connected to the front and back sides of the sliding plate 46. And the side of the rotating plate 47 away from the sliding plate 46 is attached to the front and back sides of the frame magnetic suction base 41.

[0029] It should be noted that the setting of the card slot 45 makes it impossible to pull out the sliding plate 46 upward. The sliding plate 46 blocks the screw, making it impossible for the screw to move upward. The rotating plate 47 hinders the sliding plate 46, making it impossible for the sliding plate 46 to move back and forth.

[0030] As Figure 4 shown, disassembly holes 48 are provided in the middle of the mutually remote sides of the two rotating plates 47.

[0031] It should be noted that the setting of the disassembly holes 48 facilitates prying up the rotating plate 47 with a flat-head screwdriver, enabling the sliding plate 46 to move back and forth, exposing the screw, and facilitating the disassembly of the screw.

[0032] As Figure 4 shown, friction lines are provided on the upper side of the sliding plate 46.

[0033] It should be noted that the friction lines are used to increase the friction force between the hand and the sliding plate 46, facilitating the installer to push the sliding plate 46.

[0034] As Figure 5 shown, the buffer mechanism 5 includes a placement frame 51. The mutually remote sides of the placement frame 51 are fixedly connected to the right side of the frame magnetic suction base 41 and the left side of the fixed seat 3. A clamping plate 52 is movably sleeved inside the placement frame 51. A buffer pad 53 is fixedly connected to the mutually approaching sides of the clamping plate 52.

[0035] It should be noted that after the fixed seat 3 is movably sleeved inside the extension wall 42, the two buffer pads 53 are in contact with each other to reduce the impact on the extension wall 42 and the fixed seat 3 during the window and door closing operation. The setting of the placement frame 51 and the clamping plate 52 enables the buffer pad 53 to be easily replaced. The buffer pad 53 can be fixed to the clamping plate 52 with items such as glue, facilitating the quick replacement of the buffer pad 53 when its elasticity decreases.

[0036] Working principle of the present utility model: First, the setting of the card slot 45 prevents the sliding plate 46 from being pulled out upwards. The sliding plate 46 blocks the screw, preventing the screw from moving upwards. The rotating plate 47 obstructs the sliding plate 46, preventing the sliding plate 46 from moving back and forth. The setting of the disassembly hole 48 facilitates prying up the rotating plate 47 with a flat-blade screwdriver, enabling the sliding plate 46 to move back and forth, exposing the screw for convenient disassembly of the screw. The friction lines are used to increase the friction force between the hand and the sliding plate 46, facilitating the installer to push the sliding plate 46. Due to the shielding of the sliding plate 46, the upper side of the screw is restricted, preventing the screw from moving upwards, avoiding friction between the screw and the fan profile 2, and protecting the components. Finally, the frame magnetic seat 41 is made of a non-metallic material. When the door and window are closed, the first magnetic block 43 and the second magnetic block 44 attract each other, causing the fixed seat 3 to be movably sleeved inside the extension wall 42, making the frame profile 1 and the fan profile 2 in close contact. After the fixed seat 3 is movably sleeved inside the extension wall 42, the two buffer pads 53 come into contact with each other to reduce the impact between the extension wall 42 and the fixed seat 3 during the door and window fastening operation. The settings of the placing frame 51 and the clamping plate 52 enable the buffer pads 53 to be easily replaced. The buffer pads 53 can be fixed on the clamping plate 52 with items such as glue, facilitating the quick replacement of the buffer pads 53 when their elasticity decreases. By isolating the first magnetic block 43 and the second magnetic block 44 through the frame magnetic seat 41 and the fixed seat 3, and the buffer pads 53 reducing the impact, the impact between the two magnets is greatly reduced when the door and window are fastened, reducing the possibility of damage to the magnets themselves and extending the service life of the magnets.

[0037] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A magnetic attraction structure for an aluminum-clad plastic energy-saving door and window, comprising a frame profile (1) and a sash profile (2), characterized in that: A fixing seat (3) is fixedly connected to the position near the right side in the middle of the left side of the fan-shaped profile (2). A frame magnetic mechanism (4) is fixedly sleeved on the position near the right side in the middle of the upper side of the frame profile (1). Buffer mechanisms (5) are fixedly connected to the sides of the frame magnetic mechanism (4) and the fixing seat (3) that are close to each other.

2. The magnetic attraction structure of an aluminum-clad plastic energy-saving door and window according to claim 1, characterized in that: The frame magnetic mechanism (4) includes a frame magnetic attraction seat (41). The outside of the frame magnetic attraction seat (41) is fixedly sleeved on the position near the right side in the middle of the upper side of the fan-shaped profile (2) by screws. An extension wall (42) is fixedly connected to the position near the edge on the right side of the frame magnetic attraction seat (41). The outside of the fixing seat (3) is movably sleeved inside the extension wall (42). A first magnetic block (43) is movably sleeved inside the frame magnetic attraction seat (41). A second magnetic block (44) is movably sleeved inside the fixing seat (3).

3. The magnetic attraction structure of an aluminum-clad plastic energy-saving door and window according to claim 2, characterized in that: A card slot (45) is formed in the upper side of the frame magnetic attraction seat (41). A sliding plate (46) is slidably connected inside the card slot (45). Two rotating plates (47) that are symmetrically distributed front and back are rotatably connected to the front and back sides of the sliding plate (46). And the side of the rotating plate (47) away from the sliding plate (46) is attached to the front and back sides of the frame magnetic attraction seat (41).

4. The magnetic attraction structure of an aluminum-clad plastic energy-saving door and window according to claim 3, characterized in that: Disassembly holes (48) are formed in the middle of the sides of the two rotating plates (47) that are away from each other.

5. The magnetic attraction structure of an aluminum-plastic clad energy-saving door and window according to claim 3, characterized in that: The upper side of the sliding plate (46) is provided with friction lines.

6. The magnetic attraction structure of an aluminum-clad plastic energy-saving door and window according to claim 2, characterized in that: The buffer mechanism (5) includes a placement frame (51). The sides of the placement frame (51) that are away from each other are fixedly connected to the right side of the frame magnetic attraction seat (41) and the left side of the fixing seat (3). A clamping plate (52) is movably sleeved inside the placement frame (51). A buffer pad (53) is fixedly connected to the side of the clamping plate (52) that is close to each other.

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