Damping broken bridge aluminum profile for inward opening door and window

Abstract

The utility model provides a damping broken bridge aluminum profile for inward-opening doors and windows, which relates to the technical field of aluminum profiles, comprises two aluminum profile bodies, and is characterized in that bent frames are symmetrically arranged at one ends of the tops of the two aluminum profile bodies, a fixed plate is arranged on the inner sides of the bent frames, a plurality of movable rods are arranged on one side of the fixed plate, and the movable rods are arranged on the other side of the fixed plate. A limiting block is arranged at one end of the movable rod, and the outer side of the movable rod is sleeved with a spring. Certain supporting force can be provided for the outer side of the window glass through the bent frame, the window glass is prevented from shaking too much, when the window glass shakes due to external force, the movable rod can be pushed to slide on the fixing plate, meanwhile, the spring contracts and absorbs impact force of vibration, and at the moment, by means of resilience force of the spring, the window glass is prevented from shaking too much. The rubber pad can be pushed to abut against the window glass, so that the window glass is reset, the stability of the broken bridge aluminum profile is improved, the overall damping performance is improved, and safety accidents are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to a shock-absorbing thermally-broken aluminum profile for inward-opening doors and windows. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting, extrusion and coloring. Broken bridge aluminum is also called thermal insulation broken bridge aluminum profile, thermal insulation aluminum alloy profile, broken bridge aluminum alloy, cold and hot bridge broken profile, broken bridge aluminum plastic composite profile. It has better performance than ordinary aluminum alloy profiles.

[0003] When using existing thermal break aluminum profiles, window glass is usually fixed by means of slots. However, the thickness of existing window glass varies, and the fixing effect of the slots is poor, which makes the window glass easily shaken by wind. The existing aluminum profiles have poor shock absorption performance and are unable to absorb and reduce the shaking of the window glass, resulting in poor stability during installation of the window glass, posing a great safety hazard. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the prior art has poor shock-absorbing performance and is unable to absorb and reduce the shaking of the window glass, thereby resulting in poor stability during installation of the window glass and a great safety hazard, and to propose a shock-absorbing thermal break aluminum profile for inward-opening doors and windows.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shock-absorbing thermal break aluminum profile for inward-opening doors and windows, comprising two aluminum profile bodies, characterized in that: a bent frame is symmetrically arranged at one end of the top of the two aluminum profile bodies, a fixed plate is arranged on the inner side of the bent frame, a plurality of movable rods are arranged on one side of the fixed plate, a limiting block is arranged at one end of the movable rod, a spring is sleeved on the outer side of the movable rod, the other end of the movable rod is fixedly connected to a rubber pad, and window glass is arranged on one side of the rubber pad.

[0006] Preferably, an I-beam is provided on the side close to the two window glasses, and a plurality of embedded screw holes are opened through both sides of the I-beam. Connecting bolts are installed inside the embedded screw holes, and the I-beam is fixedly connected to the two aluminum profile bodies through the connecting bolts.

[0007] Preferably, two T-slots are provided on the adjacent sides of the two aluminum profile bodies, and nylon insulation strips are provided on the inner sides of the T-slots.

[0008] Preferably, honeycomb cotton is provided on the side close to the two nylon insulation strips, and the two aluminum profile bodies are fixedly connected by the two nylon insulation strips.

[0009] Preferably, a sealing strip is provided at one end of the top of the curved frame, and one side of the sealing strip is connected to the window glass.

[0010] Preferably, L-shaped frames are symmetrically arranged at one end of the bottom of the two aluminum profile bodies.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the bending frame can provide a certain supporting force for the outer side of the window glass to prevent the window glass from shaking too much. When the window glass shakes due to external force, it will push the movable rod to slide on the fixed plate, and the spring will contract to absorb the impact of the vibration. At this time, the rebound force of the spring can be used to push the rubber pad against the window glass to reset the window glass, thereby improving the stability of the thermal break aluminum profile, enhancing the overall shock absorption performance, and preventing the occurrence of safety accidents.

[0013] 2. In the utility model, the I-beam can improve the supporting force of the window glass and reduce the probability of the window glass shaking due to external force. At the same time, the embedded screw holes can prevent the corners of the connecting bolts from being damaged, and the connecting strength between the aluminum profiles can be further improved by connecting the bolts, preventing the deformation of the broken bridge aluminum profile and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The three-dimensional structural schematic diagram of the shock-absorbing thermal-break aluminum profile for inward-opening doors and windows proposed in the utility model;

[0015] Figure 2 The utility model provides a partial structural exploded view of the shock-absorbing thermal insulation aluminum profile for inward-opening doors and windows;

[0016] Figure 3 A schematic diagram of the spring structure of the shock-absorbing thermal-break aluminum profile for inward-opening doors and windows proposed in the utility model;

[0017] Figure 4 The utility model provides a partial structural exploded view of the shock-absorbing thermal break aluminum profile for inward-opening doors and windows.

[0018] Legend: 1. Aluminum profile body; 2. Bending frame; 3. Fixed plate; 4. Movable rod; 5. Limit block; 6. Spring; 7. Rubber pad; 8. Window glass; 9. I-beam; 10. Embedded screw hole; 11. Connecting bolt; 12. T-slot; 13. Nylon insulation strip; 14. Honeycomb cotton; 15. Sealing strip; 16. L-shaped frame. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a technical solution: a shock-absorbing thermal break aluminum profile for inward-opening doors and windows, comprising two aluminum profile bodies 1, characterized in that: a bent frame 2 is symmetrically arranged at one end of the top of the two aluminum profile bodies 1, a fixed plate 3 is arranged on the inner side of the bent frame 2, a plurality of movable rods 4 are arranged on one side of the fixed plate 3, a limiting block 5 is arranged at one end of the movable rod 4, a spring 6 is sleeved on the outer side of the movable rod 4, the other end of the movable rod 4 is fixedly connected to a rubber pad 7, and a window glass 8 is arranged on one side of the rubber pad 7.

[0022] In this embodiment, the bending frame 2 can provide a certain supporting force for the outer side of the window glass 8 to prevent the window glass 8 from shaking too much. When the window glass 8 shakes due to external force, the movable rod 4 will be pushed to slide on the fixed plate 3. At the same time, the spring 6 will contract to absorb the impact force of the vibration. At this time, the rebound force of the spring 6 can be used to push the rubber pad 7 against the window glass 8 to restore the window glass 8, thereby improving the stability of the thermal break aluminum profile, enhancing the overall shock absorption performance, and preventing the occurrence of safety accidents.

[0023] Embodiment 2, as Figure 1-Figure 4 As shown, an I-beam 9 is provided on the side close to the two window glasses 8, and multiple embedded screw holes 10 are opened on both sides of the I-beam 9, and connecting bolts 11 are installed on the inner sides of the embedded screw holes 10. The I-beam 9 is fixedly connected to the two aluminum profile bodies 1 through the connecting bolts 11, and two T-slots 12 are provided on the side close to the two aluminum profile bodies 1, and nylon insulation strips 13 are provided on the inner sides of the T-slots 12. Honeycomb cotton 14 is provided on the side close to the two nylon insulation strips 13, and the two aluminum profile bodies 1 are fixedly connected by the two nylon insulation strips 13. A sealing strip 15 is provided at one end of the top of the bent frame 2, and one side of the sealing strip 15 is connected to the window glass 8. An L-shaped frame 16 is symmetrically provided at one end of the bottom of the two aluminum profile bodies 1.

[0024] In this embodiment, the I-beam 9 can improve the supporting force of the window glass 8 and reduce the probability of the window glass 8 shaking due to external force. At the same time, the embedded screw hole 10 can prevent the corners of the connecting bolt 11 from hitting the window glass 8 and causing damage. The connecting bolt 11 can further improve the connection strength between the aluminum profiles, prevent the thermal break aluminum profile from deformation, and extend its service life. The two aluminum profile bodies 1 can be connected by the nylon insulation strip 13 to form a thermal break aluminum profile, while improving the thermal insulation capacity of the aluminum profile. The honeycomb cotton 14 is used to fill the cavity between the two nylon insulation strips 13, which can effectively improve the thermal insulation and sound insulation performance. The sealing strip 15 can completely seal the connection between the bent frame 2 and the window glass 8 to prevent water vapor from penetrating, extend the service life of the aluminum profile, and improve the safety factor. The thermal break aluminum profile can be connected to the external frame by the L-shaped frame 16 to improve the overall stability.

[0025] The working principle of this embodiment: when in use, first screw the connecting bolt 11 into the embedded screw hole 10 to connect the two aluminum profile bodies 1 together, then insert the nylon insulation strip 13 into the T-slot 12, so that the two aluminum profile bodies 1 form a thermally broken aluminum profile, and then fill the cavity between the two nylon insulation strips 13 with honeycomb cotton 14, and then insert the two window glasses 8 into the gap between the I-beam 9 and the curved frame 2 respectively, and use the sealing strip 15 to seal the gap at the connection between the window glass 8 and the curved frame 2. Finally, when the window glass 8 is shaken or vibrated by external force, the movable rod 4 will be squeezed to slide on the fixed plate 3, and the spring 6 will contract to absorb the impact force of the vibration. After that, the spring 6 rebounds quickly and pushes the rubber pad 7 against the window glass 8, so that it can quickly reset and calm the shaking or vibration of the window glass 8.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A shock-absorbing thermal insulation aluminum profile for inward-opening doors and windows, comprising two aluminum profile bodies (1), characterized in that: A bent frame (2) is symmetrically arranged at one end of the top of the two aluminum profile bodies (1), a fixed plate (3) is arranged on the inner side of the bent frame (2), a plurality of movable rods (4) are arranged on one side of the fixed plate (3), a limit block (5) is arranged at one end of the movable rod (4), a spring (6) is sleeved on the outer side of the movable rod (4), the other end of the movable rod (4) is fixedly connected to a rubber pad (7), and a window glass (8) is arranged on one side of the rubber pad (7).

2. The shock-absorbing thermal break aluminum profile for inward-opening doors and windows according to claim 1 is characterized in that: An I-beam (9) is provided on the side close to the two window glasses (8), and a plurality of embedded screw holes (10) are provided through both sides of the I-beam (9). Connecting bolts (11) are installed inside the embedded screw holes (10), and the I-beam (9) is fixedly connected to the two aluminum profile bodies (1) via the connecting bolts (11).

3. The shock-absorbing thermal break aluminum profile for inward-opening doors and windows according to claim 1 is characterized in that: Two T-shaped slots (12) are provided on the adjacent sides of the two aluminum profile bodies (1), and nylon heat insulation strips (13) are provided inside the T-shaped slots (12).

4. The shock-absorbing thermal break aluminum profile for inward-opening doors and windows according to claim 3 is characterized in that: A honeycomb cotton (14) is provided on the side where the two nylon heat insulation strips (13) are close to each other, and the two aluminum profile bodies (1) are fixedly connected via the two nylon heat insulation strips (13).

5. The shock-absorbing thermal break aluminum profile for inward-opening doors and windows according to claim 1 is characterized in that: A sealing strip (15) is provided at one end of the top of the curved frame (2), and one side of the sealing strip (15) is connected to the window glass (8).

6. The shock-absorbing thermal break aluminum profile for inward-opening doors and windows according to claim 1, characterized in that: An L-shaped frame (16) is symmetrically arranged at one end of the bottom of the two aluminum profile bodies (1).

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