Silent aluminum profile frame applied to sliding door and window

Abstract

The utility model discloses a silent aluminum profile frame applied to sliding doors and windows, which relates to the technical field of aluminum profile silence and comprises an aluminum profile frame body, a first mounting groove is formed on one side of the aluminum profile frame body, and a first magnetic belt is mounted on the inner bottom wall of the first mounting groove; a mounting seat is slidably arranged on the first mounting groove, and the sliding direction of the mounting seat on the first mounting groove is the same as / opposite to the door and window impact direction; a second magnetic belt corresponding to the first magnetic belt is mounted on the mounting seat, and the magnetic pole directions of the corresponding magnetic pole faces of the first magnetic belt and the second magnetic belt are the same; a damping contact piece is installed on the side, back on to the first magnetic force band, of the installation base and penetrates out of the first installation groove in the direction away from the first magnetic force band, and when the damping contact piece is aged, the magnetic repulsive force generated between the first magnetic force band and the second magnetic force band can still continuously counteract the impact force. As a silence and shock absorption auxiliary structure, the silence and shock absorption auxiliary structure has good silence and shock absorption effects and good applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile soundproofing, in particular to a soundproof aluminum profile frame applied to sliding doors and windows. Background Art

[0002] Doors, windows and frames used with them are one of the most basic components in construction projects. With the advancement of industrial technology, the materials of doors and windows have gradually changed from wood to metal materials, such as aluminum alloy doors and windows. In the prior art, most of the components that make up aluminum profile doors and windows are integrally formed from aluminum alloy materials. Compared with wooden structures, the structural strength, weather resistance and aesthetics of aluminum profile doors and windows have been greatly improved.

[0003] When the sliding doors and windows are closed quickly, in order to reduce the impact between the doors and windows and the aluminum profile frames on the wall, rubber strips are usually set at the door and window accommodating recesses of the aluminum profile frames on the wall. After the sliding doors and windows are pulled close to the accommodating recesses, they will directly hit the rubber strips instead of directly hitting the metal of the aluminum profile frames on the wall. The rubber strips absorb part of the impact force, thereby reducing the impact damage to the aluminum profile frames on the wall and reducing the noise generated by the impact, which has a certain degree of quieting effect.

[0004] However, in the current structural design, only rubber strips are used to reduce shock and noise when the doors and windows are quickly closed against the aluminum profile frame against the wall. After the rubber strips have been used for a certain period of time, they are easily affected by the environment and become hard, and their shock and noise reduction effects will be greatly reduced. At this time, if there is no other relatively stable silent shock-absorbing structure to assist, users will still have to endure the loud impact noise. Utility Model Content

[0005] The utility model is to overcome the above-mentioned shortcomings and to provide a technical solution that can solve the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sound-proof aluminum profile frame used for sliding doors and windows, comprising an aluminum profile frame body, a first mounting groove formed on one side of the aluminum profile frame body, a first magnetic belt installed on the inner bottom wall of the first mounting groove corresponding to the impact direction of the doors and windows; a mounting seat is slidably arranged on the first mounting groove, and the sliding direction of the mounting seat on the first mounting groove is the same as / opposite to the impact direction of the doors and windows; a second magnetic belt corresponding to the first magnetic belt is installed on the side of the mounting seat facing the first magnetic belt, and the magnetic pole directions of the corresponding magnetic pole faces of the first magnetic belt and the second magnetic belt are the same; a shock-absorbing contact piece is installed on the side of the mounting seat facing away from the first magnetic belt, and the shock-absorbing contact piece passes through the first mounting groove in a direction away from the first magnetic belt.

[0007] As a further solution of the utility model: an anti-slip convex edge is formed at the notch of the first installation groove to prevent the installation seat from slipping out of the first installation groove along the sliding direction.

[0008] As a further solution of the utility model: a shock-absorbing pad is installed on one side of the mounting seat corresponding to the anti-dropping convex edge.

[0009] As a further solution of the utility model: a pair of anti-deflection wing plates are also formed on one side of the aluminum profile frame body with the first installation groove, and the pair of anti-deflection wing plates and the aluminum profile frame body constitute a door and window accommodating groove; the first installation groove is arranged on the inner bottom wall of the door and window accommodating groove corresponding to the door and window impact direction.

[0010] As a further solution of the utility model: a second installation groove is formed on one side of the anti-deflection wing plate corresponding to the door and window accommodating groove, and a card-type wool strip is installed on the second installation groove.

[0011] As a further solution of the utility model: the shock-absorbing contact piece is a shock-absorbing rubber strip.

[0012] As a further solution of the utility model: the portion of the shock-absorbing contact piece that passes through the first installation groove is arranged in an outwardly convex arc shape.

[0013] Compared with the prior art, the beneficial effects of the present technical solution are as follows: by providing a slidable mounting seat and providing a first magnetic band and a second magnetic band that repel each other magnetically, when the door or window is pulled close and hits the shock-absorbing contact piece, the shock-absorbing contact piece is correspondingly driven and the mounting seat is caused to slide on the first mounting groove in a direction close to the first magnetic band. In this process, in addition to the shock-absorbing contact piece absorbing the impact energy, the magnetic repulsion force generated between the first magnetic band and the second magnetic band continuously offsets the impact force, and the magnetic repulsion force generated becomes greater as the second magnetic band continuously approaches the first magnetic band;

[0014] When the impact force is small, the contactless force offset of the first magnetic belt and the second magnetic belt eliminates the need for a secondary impact, that is, the mounting seat does not need to impact the main body of the aluminum profile frame again when sliding, so that the impact force completely disappears, and only the low noise of the mounting seat driven by the front impact on the shock-absorbing contact piece is generated; when the impact force is large, before the secondary impact, the impact force that the mounting seat can exert on the main body of the aluminum profile frame has been weakened by the magnetic repulsion during the sliding process of the mounting seat, and the force of the secondary impact is also weakened to a small force, so that the noise generated during the secondary impact is also reduced to low noise. The overall silencing effect is good, and direct impact on the main body of the aluminum profile frame is effectively avoided;

[0015] The first magnetic belt and the second magnetic belt, when applied to the frame structure, can be adapted to the length or height of the frame, and can better make the magnetic repulsion force used to offset the impact force uniformly distributed everywhere;

[0016] When the shock-absorbing contact piece ages, the magnetic repulsion force generated between the first magnetic belt and the second magnetic belt can still continuously offset the impact force. As a silent and shock-absorbing auxiliary structure, it has better silent and shock-absorbing effects and better applicability.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative labor.

[0019] Figure 1 It is a structural stereogram of the utility model;

[0020] Figure 2 yes Figure 1 A schematic diagram of the enlarged local structure at center A;

[0021] Figure 3 It is a top view of the structure of the utility model, and the direction indicated by the arrow line in the figure is the impact direction of the doors and windows.

[0022] The corresponding reference numerals in the accompanying drawings are described as follows:

[0023] Aluminum profile frame body-1, first installation groove-2, first magnetic belt-3, mounting seat-4, second magnetic belt-5, shock-absorbing contact piece-6, anti-slip convex edge-7, anti-deflection wing plate-8, door and window accommodating groove-9, second installation groove-10. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in 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 in 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.

[0025] See also Figure 1-3A silent aluminum profile frame for sliding doors and windows includes an aluminum profile frame body 1, and a first mounting groove 2 is formed on one side of the aluminum profile frame body 1. A first magnetic belt 3 is installed on the inner bottom wall of the first mounting groove 2 corresponding to the door and window impact direction. A mounting seat 4 is slidably arranged on the first mounting groove 2, and the sliding direction of the mounting seat 4 on the first mounting groove 2 is the same as / opposite to the door and window impact direction. The door and window impact direction is as follows: Figure 3 The direction indicated by the arrow line. A second magnetic belt 5 corresponding to the first magnetic belt 3 is installed on the side of the mounting seat 4 facing the first magnetic belt 3. The magnetic pole directions of the corresponding magnetic pole faces of the first magnetic belt 3 and the second magnetic belt 5 are the same, that is, the relative magnetic pole faces are both N poles or S poles, generating mutually repelling magnetic forces. A shock-absorbing contact piece 6 is installed on the side of the mounting seat 4 facing away from the first magnetic belt 3, and the shock-absorbing contact piece 6 passes through the first mounting slot 2 in the direction away from the first magnetic belt 3.

[0026] By providing a slidable mounting seat 4 and providing the first magnetic belt 3 and the second magnetic belt 5 with magnetic repulsion, when the door or window is pulled close and hits the shock-absorbing contact member 6, the shock-absorbing contact member 6 is correspondingly driven and the mounting seat 4 is caused to slide on the first mounting groove 2 in a direction close to the first magnetic belt 3. In this process, in addition to the shock-absorbing contact member 6 absorbing the impact energy, the magnetic repulsion force generated between the first magnetic belt 3 and the second magnetic belt 5 continuously offsets the impact force, and the magnetic repulsion force generated is greater when the second magnetic belt 5 continuously approaches the first magnetic belt 3.

[0027] When the impact force is small, the contactless force offset of the first magnetic belt 3 and the second magnetic belt 5 eliminates the need for a secondary impact, that is, the mounting seat 4 does not need to impact the aluminum profile frame body 1 again when sliding, so that the impact force completely disappears, and only the front section impacts the shock-absorbing contact member 6 to drive the mounting seat 4 to produce low noise; when the impact force is large, before the secondary impact, the impact force that the mounting seat 4 can act on the aluminum profile frame body 1 (transmitted by the door and window impact) has been weakened by the magnetic repulsion during the sliding process of the mounting seat 4, and the force of the secondary impact is also weakened to a small force, so that the noise generated during the secondary impact is also reduced to low noise. The overall mute effect is good, and direct impact on the aluminum profile frame body is effectively avoided.

[0028] The first magnetic belt 3 and the second magnetic belt 5, when applied to the frame structure, can be adapted to the length or height of the frame body, and can better evenly distribute the magnetic repulsion force used to offset the impact force at various locations.

[0029] When the shock-absorbing contact piece 6 ages, the magnetic repulsion force generated between the first magnetic belt 3 and the second magnetic belt 5 can still continuously offset the impact force. As a silent and shock-absorbing auxiliary structure, it has better silent and shock-absorbing effects and better applicability.

[0030] Furthermore, an anti-falling protrusion 7 is formed at the notch of the first mounting groove 2 to prevent the mounting seat 4 from falling out of the first mounting groove 2 along the sliding direction.

[0031] A shock-absorbing pad (not shown) is installed on one side of the mounting seat 4 corresponding to the anti-dropping convex edge 7 to reduce the impact when the magnetic repulsion force rebounds.

[0032] In the embodiment of the utility model, a pair of anti-deflection wing plates 8 are formed on one side of the aluminum profile frame body 1 having the first mounting groove 2, and the pair of anti-deflection wing plates 8 and the aluminum profile frame body 1 form a door and window receiving groove 9; the first mounting groove 2 is arranged on the inner bottom wall of the door and window receiving groove 9 corresponding to the door and window impact direction. The anti-deflection wing plates 8 are used to prevent the door and window from tilting sideways after being pulled closer.

[0033] A second installation groove 10 is formed on one side of the anti-deflection wing plate 8 corresponding to the door and window receiving groove 9, and a card-type wool strip (not shown) is installed on the second installation groove 10. The wool of the card-type wool strip passes through the door and window receiving groove 9 from the second installation groove 10. When the door and window frame enters the door and window receiving groove 9, the card-type wool strip is used to prevent the door and window frame from directly contacting the anti-deflection wing plate to generate large friction and noise. On the other hand, the card-type wool strip can brush the door and window frame for cleaning, and fill the gap between the door and window frame and the anti-deflection wing plate to improve the sound insulation effect to the outside world.

[0034] In the embodiment of the utility model, the shock-absorbing contact member 6 is a shock-absorbing rubber strip.

[0035] Preferably, the portion of the shock-absorbing contact member 6 that passes through the first mounting groove 2 is arranged in an outwardly convex arc shape.

[0036] like Figure 1 , 2 As shown, after the aluminum profile frame body 1 is opened, the first magnetic belt 3 can be inserted into the first installation groove 2 by inserting it from bottom to top or from top to bottom, and then the first magnetic belt 3 is fastened to the corresponding installation position. In order to prevent the first magnetic belt 3 from falling off easily, the first magnetic belt 3 can be further reinforced in the first installation groove 2 by means of clamping, gluing, etc. When the repulsive force between the first magnetic belt 3 and the second magnetic belt 5 is large, the first magnetic belt 3 can also be fastened only by the mutual repulsive force, and a positioning structure to prevent the first magnetic belt 3 from shifting can be provided.

[0037] After the second magnetic belt 5 and the shock-absorbing contact piece 6 are installed on the mounting seat 4, the mounting seat 4 can be inserted into the first mounting groove 2 by inserting it from bottom to top or from top to bottom, and the orientation of the second magnetic belt 5 and the shock-absorbing contact piece 6 can be made in the correct direction, so that the overall installation is convenient.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A soundproof aluminum profile frame for sliding doors and windows, comprising an aluminum profile frame body, a first mounting groove formed on one side of the aluminum profile frame body, characterized in that: A first magnetic belt is installed on the inner bottom wall of the first installation groove corresponding to the door and window impact direction; A mounting seat is slidably arranged on the first mounting groove, and the sliding direction of the mounting seat on the first mounting groove is the same as / opposite to the impact direction of the door and window; A second magnetic belt corresponding to the first magnetic belt is installed on the side of the mounting seat facing the first magnetic belt, and the magnetic pole directions of the magnetic pole faces corresponding to each other of the first magnetic belt and the second magnetic belt are the same; A shock-absorbing contact piece is installed on a side of the mounting seat facing away from the first magnetic band, and the shock-absorbing contact piece passes through the first mounting groove in a direction away from the first magnetic band.

2. The soundproof aluminum profile frame for sliding doors and windows according to claim 1, characterized in that: An anti-falling protrusion is formed at the notch of the first mounting groove to prevent the mounting seat from falling out of the first mounting groove along the sliding direction.

3. The soundproof aluminum profile frame for sliding doors and windows according to claim 2, characterized in that: A shock-absorbing pad is installed on one side of the mounting seat corresponding to the anti-dropping convex edge.

4. A soundproof aluminum profile frame for sliding doors and windows according to any one of claims 1 to 3, characterized in that: A pair of anti-deflection wing plates are formed on one side of the aluminum profile frame body having the first installation groove, and the pair of anti-deflection wing plates and the aluminum profile frame body form a door and window accommodating groove; The first mounting groove is arranged on the inner bottom wall of the door and window accommodating groove corresponding to the door and window impact direction.

5. The soundproof aluminum profile frame for sliding doors and windows according to claim 4, characterized in that: A second installation groove is formed on one side of the anti-deflection wing plate corresponding to the door and window accommodating groove, and a card-type wool strip is installed on the second installation groove.

6. A soundproof aluminum profile frame for sliding doors and windows according to claim 1, 2, 3 or 5, characterized in that: The shock-absorbing contact piece is a shock-absorbing rubber strip.

7. The sound-proof aluminum profile frame for sliding doors and windows according to claim 6, characterized in that: The portion of the shock-absorbing contact piece that passes through the first mounting groove is arranged in an outwardly convex arc shape.

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