CN216641931U - An anti-collision soundproof door and window profile - Google Patents

Abstract

The utility model discloses an anti-collision soundproof door and window profile, which relates to the technical field of door and window profiles, comprising: a window frame profile, an installation opening and a glass plate, the installation opening is opened in the window frame profile, and the glass plate is slidably arranged on the In the installation opening, two installation cavities are symmetrically arranged inside the window frame profile. In the utility model, through the cooperation of the buffer mechanism and the sunshade mechanism, the problem that most of the existing aluminum alloy door and window profiles are not provided with an anti-collision structure, which causes the glass in the profile to be easily damaged by collision, realizes the use of spring elastic force. The effect of buffering the impact force also solves the problem that most of the existing aluminum alloy door and window profiles do not have a sunshade structure, which leads to the need to set up additional curtains to achieve sunshade, so that the lifting sunshade can be set on the front side of the window frame profile to shade the glass plate or The effect of lighting, and the window frame profile also has a good noise reduction function.

Description

An anti-collision soundproof door and window profile

technical field

The utility model relates to the technical field of door and window profiles, in particular to an anti-collision soundproof door and window profile.

Background technique

Doors and windows, as an indispensable part of house construction, facilitate people to enter and exit the building, ventilation and lighting, and are very important in the building structure. With the progress of society and the development of science and technology, there are more and more types of doors and windows. Among them, aluminum alloy doors and windows are made of aluminum alloy extruded profiles as frames, stiles, and fans. Aluminum alloy doors and windows are easy to process and strong It is widely used because of its high performance, corrosion resistance and light weight.

Casement aluminum alloy doors and windows have the advantages of relatively large opening area, ventilation cavity, excellent airtightness, pattern noise, and temperature maintenance, and are relatively common in buildings. Casement aluminum alloy doors and windows generally have handles to facilitate opening and closing of aluminum alloy doors and windows. For the convenience of operation and the safety of indoor properties, the handles are generally set on the side of the aluminum alloy doors and windows close to the room. The handle generally protrudes from the outside of the window frame of the aluminum alloy door and window, occupying a certain space, which will not only hinder people's activities, but also easily bruise people who are moving nearby.

The existing patent (publication number: CN209908252U) discloses a casement aluminum alloy door and window, which can store the handle by setting the storage structure, so as to avoid the handle protruding outside the window frame and occupying space and hindering people's activities. Reduce the possibility of the handle protruding and bumping nearby people; by setting limit plates, sliding holes and cylinders and springs, the stability and safety of handle storage and use are increased; by setting the position of the handle in the storage slot, The arrangement of the placement slot and the abutment slot improves the convenience of handle operation; the arrangement of the torsion spring increases the convenience of locking the window sash and the window frame.

However, there are still some shortcomings in the practical application of a casement aluminum alloy door and window of the above design: for example, the aluminum alloy door and window profile of the above design is not provided with an anti-collision structure, and does not have a buffering effect when it is hit, especially when children are indoors. When playing, it is easy to accidentally hit the glass. The doors and windows with a buffer effect are beneficial to buffer the impact force and protect the doors, windows and children. Moreover, the above-designed aluminum alloy doors and windows are not provided with a sunshade structure. Most of the existing households mostly separate the curtains from the windows. However, in practical applications, it is necessary to first open and fix the heavy curtains, and then open them. This process is cumbersome, and the existing curtains are bulky and troublesome to clean. For this reason, we designed a Anti-collision sound insulation door and window profiles are used to solve the above problems.

Utility model content

The utility model provides an anti-collision sound-insulating door and window profile, which solves the problem that most of the existing aluminum alloy door and window profiles are not provided with an anti-collision structure, which causes the glass in the profile to be easily damaged by collision, and realizes the use of spring elastic force to counteract the impact. At the same time, it solves the problem that most of the existing aluminum alloy door and window profiles do not have a sunshade structure, which leads to the time-consuming and laborious operation of additional curtains. The effect of shading or lighting.

In order to solve the above technical problems, the utility model provides an anti-collision type soundproof door and window profile, including: a window frame profile, an installation opening and a glass plate, the installation opening is opened in the window frame profile, and the glass plate is slidably arranged in the window frame. In the installation opening, two installation cavities are symmetrically arranged inside the window frame profile, the installation cavity is provided with a buffer mechanism, the front side of the window frame profile is provided with a sunshade mechanism, and the sunshade mechanism is located in front of the buffer mechanism. side.

Preferably, the buffer mechanism includes two first racks, two limit openings, two rotating shafts, two gears, two guide rods, two second racks and two buffer springs, the two The first rack is symmetrically and fixedly connected to one side of the glass plate, the two limit openings are symmetrically opened in the window frame profile, and the limit openings are connected with the installation cavity and the installation opening, and the two limit openings are connected with each other. The rotating shafts are respectively rotatably connected in the two installation cavities, the two gears are respectively fixed and sleeved on the two rotating shafts, and the gears are meshed and connected with the first rack, and the gears are rotatably connected in the limit openings. The two guide rods are respectively fixedly connected in the two installation cavities, the two second racks are respectively slidably sleeved on the two guide rods, and the second racks are meshed with the gears, and the two The buffer springs are respectively sleeved on the two guide rods, one end of the buffer spring is fixedly connected to one side of the second rack, and the other end of the buffer spring is fixedly connected to the side wall of the installation cavity. When the noise hits the surface of the glass plate, first the glass plate will slide to the inside of the installation port, so that the first rack drives the gear to rotate around the rotation axis, and then the gear drives the second rack to stretch the buffer spring and follow the direction of the guide rod It moves horizontally to achieve buffering, and finally the buffer spring will reset the glass plate due to its own elastic force.

Preferably, the sunshade mechanism includes a retractable frame, a transmission shaft, a sunshade, a first permanent magnet block, a fixed block, a sliding port and two springs, and the retractable frame is fixedly connected to the top of the front side of the window frame profile , and the bottom of the storage rack is provided with an installation groove, the transmission shaft is rotatably connected in the installation groove, the sunshade is wound around the transmission shaft, and one end of the sunshade is fixedly connected to the transmission shaft, The two mainsprings are symmetrically sleeved on the transmission shaft, the opposite ends of the two mainsprings are respectively fixedly connected to both sides of the sunshade, and the opposite sides of the two mainsprings are respectively fixedly connected to the installation grooves On both sides of the inner side, the first permanent magnet block is fixedly connected to the bottom of the sunshade, the fixed block is fixedly connected to the top of the front side of the window frame profile, and the sliding opening is opened in the center of the top of the fixing block. A second permanent magnet block is provided, and the bottom end of the first permanent magnet block is slidably connected in the sliding port with the sliding port and is magnetically connected with the second permanent magnet block. By pulling the pull block downward, the sunshade is driven around The shaft is rotated and extended until the first permanent magnet block is inserted into the sliding port and is adsorbed together with the second permanent magnet block, so that the glass plate can be shaded. By pulling the pull block upward, the first permanent magnet block and the second permanent magnet The block is disengaged. At this time, the spring winds the sunshade back on the drive shaft due to its own torsion, and the sunshade can be opened to let the glass plate light.

Preferably, a stopper is fixedly connected to the opposite side of the two first racks, the stopper is slidably connected in the limit opening, and the stopper is abutted against one end of the limit opening, It can help to reset the glass plate. When the stopper is in contact with one end in the limit opening, the glass plate is just reset in the installation opening at this time.

Preferably, the material of the buffer spring is stainless steel, and the outer surface of the buffer spring is wrapped with a waterproof membrane, which effectively slows down the corrosion rate of the buffer spring, thereby helping to prolong the service life of the buffer spring.

Preferably, a sliding cavity is arranged inside the window frame profile, and a sound-absorbing board is arranged in the sliding cavity, and the sound-absorbing board is a polyester fiber sound-absorbing board. By setting the sound-absorbing board, the sound-absorbing board can absorb the noise transmitted from the outside. , so that the window frame profile has the advantages of sound absorption, environmental protection, flame retardant, heat insulation and so on.

Preferably, one end of the front side of the window frame profile is provided with a handle, and a bottom center of the front side of the sunshade is provided with a pull block, and the pull block cooperates with the bottom of the storage rack.

Preferably, the length and width of the sunshade are slightly larger than the glass plate, and the sunshade is a bamboo sunshade. By setting the sunshade to be a bamboo sunshade, the bamboo sunshade has a clear texture and a good lighting effect. And wear-resistant, moisture-proof, mildew-proof, not fading, relatively simple and smooth, natural and fresh, so if used in summer, it can be shaded, and the breeze can pass through and make people feel refreshed.

Compared with the related art, the anti-collision sound-insulating door and window profile provided by the utility model has the following beneficial effects:

1. In the present utility model, when the glass plate is impacted, the glass plate will slide toward the inside of the installation opening, so that the first rack drives the gear to rotate around the rotating shaft, and then the gear drives the second rack to stretch the buffer spring and move along the It moves horizontally in the direction of the guide rod to achieve buffering. The buffer spring will reset the glass plate due to its own elastic force, which solves the problem that most of the existing aluminum alloy door and window profiles do not have an anti-collision structure, which makes the glass in the profile vulnerable to collision damage. The effect of using the spring force to buffer the impact force is realized. By setting the sound-absorbing board, the sound-absorbing board can absorb the noise transmitted from the outside world, so that the window frame profile has the advantages of sound absorption, environmental protection, flame retardant and heat insulation.

2. In the present utility model, the sunshade is rotated and extended around the drive shaft by pulling the pull block downwards until the first permanent magnet block is inserted into the sliding port and adsorbed together with the second permanent magnet block, and the glass plate can be removed. For shading, the first permanent magnet block is separated from the second permanent magnet block by pulling the pull block upward. At this time, the spring winds the sunshade curtain back on the transmission shaft due to its own torsion, and the sunshade curtain can be opened to let the glass plate light. The invention solves the problem that most of the existing aluminum alloy door and window profiles do not have a sunshade structure, which leads to the time-consuming and laborious operation of additional curtains, and realizes the effect of arranging a lifting sunshade on the front side of the window frame profile to shade or light the glass plate.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the exterior of an anti-collision soundproof door and window profile;

Figure 2 is a schematic diagram of the internal structure of the side of an anti-collision soundproof door and window profile;

3 is a schematic diagram of the internal structure of an anti-collision soundproof door and window profile storage rack;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 .

Labels in the figure: 1, window frame profile; 2, installation port; 3, glass plate; 4, first rack; 5, limit port; 6, rotating shaft; 7, gear; 8, guide rod; 9, the first Two racks; 10, buffer spring; 11, retractable rack; 12, drive shaft; 13, sunshade; 14, mainspring; 15, the first permanent magnet block; 16, fixed block; 17, sliding port; 18, Sound-absorbing panels.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example; based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Embodiment 1, as shown in Figures 1-4, a crash-proof sound insulation door and window profile, including: a window frame profile 1, an installation opening 2 and a glass plate 3, the installation opening 2 is opened in the window frame profile 1, and the glass plate 3 The window frame profile 1 is slidably arranged in the installation opening 2, and two installation cavities are symmetrically arranged inside the window frame profile 1, and a buffer mechanism is arranged in the installation cavity. ;

The buffer mechanism includes two first racks 4, two limit ports 5, two rotating shafts 6, two gears 7, two guide rods 8, two second racks 9 and two buffer springs 10. A first rack 4 is symmetrically and fixedly connected to one side of the glass plate 3, two limit openings 5 are symmetrically opened in the window frame profile 1, and the limit openings 5 communicate with the installation cavity and the installation opening 2. The rotating shafts 6 are respectively rotatably connected in the two installation cavities, the two gears 7 are respectively fixed and sleeved on the two rotating shafts 6, and the gears 7 are meshed with the first rack 4, and the gears 7 rotate in the limit opening 5 connection, the two guide rods 8 are fixedly connected in the two installation cavities respectively, the two second racks 9 are slidably sleeved on the two guide rods 8 respectively, and the second racks 9 are meshed with the gear 7, and the two The buffer springs 10 are respectively sleeved on the two guide rods 8, one end of the buffer spring 10 is fixedly connected to one side of the second rack 9, and the other end of the buffer spring 10 is fixedly connected to the side wall of the installation cavity. When the noise hits the surface of the glass plate 3, first the glass plate 3 will slide towards the inside of the installation opening 2, so that the first rack 4 drives the gear 7 to rotate around the rotating shaft 6, and then the gear 7 drives the second rack 9 to stretch the buffer. The spring 10 moves horizontally along the direction of the guide rod 8 to realize buffering. The buffer spring 10 will reset the glass plate 3 due to its own elastic force, which solves the problem that most of the existing aluminum alloy door and window profiles are not provided with an anti-collision structure, resulting in the inside of the profile. The glass is easily damaged by collision, and the effect of using the spring force to buffer the impact force is realized. By setting the sound-absorbing plate 18, the sound-absorbing plate 18 can absorb the noise transmitted from the outside, so that the window frame profile 1 has sound absorption, environmental protection, Flame retardant, heat insulation and other advantages.

Embodiment 2, on the basis of Embodiment 1, the sunshade mechanism includes a retractable frame 11, a transmission shaft 12, a sunshade 13, a first permanent magnet block 15, a fixed block 16, a sliding port 17 and two springs 14. The rack 11 is fixedly connected to the top of the front side of the window frame profile 1, and the bottom of the storage rack 11 is provided with an installation groove, the transmission shaft 12 is rotatably connected in the installation groove, and the sunshade 13 is wound around the transmission shaft 12. One end of the curtain 13 is fixedly connected to the transmission shaft 12, the two mainsprings 14 are symmetrically sleeved on the transmission shaft 12, the opposite ends of the two mainsprings 14 are respectively fixedly connected to the two sides of the sunshade 13, and the two mainsprings 14 The opposite side is fixedly connected to both sides in the installation slot, the first permanent magnet block 15 is fixedly connected to the bottom of the sunshade 13, the fixed block 16 is fixedly connected to the top of the front side of the window frame profile 1, and the sliding port 17 is opened at the In the center of the top of the fixed block 16, a second permanent magnet block is arranged in the sliding port 17, and the bottom end of the first permanent magnet block 15 is slidably connected with the sliding port 17 in the sliding port 17 and is magnetically connected with the second permanent magnet block, By pulling down the pull block, the sunshade 13 is rotated and extended around the transmission shaft 12 until the first permanent magnet block 15 is inserted into the sliding port 17 and is adsorbed together with the second permanent magnet block, then the glass plate 3 can be adjusted. Shading, by pulling the pull block upward, the first permanent magnet block 15 is separated from the second permanent magnet block. At this time, the mainspring 14 rewinds the sunshade 13 on the transmission shaft 12 due to its own torsion, and the sunshade 13 can be opened. The glass plate 3 is used for lighting, which solves the problem that most of the existing aluminum alloy door and window profiles are not provided with a sunshade structure, which leads to the time-consuming and laborious operation of additional curtains. For shading or lighting effects.

Embodiment 3, on the basis of Embodiment 1, the opposite sides of the two first racks 4 are fixedly connected with a stopper, the stopper is slidably connected in the limit opening 5, and the stopper is connected with the limit opening 5. Abutting one end of the glass plate 3 can help the glass plate 3 to reset. When the stopper is in contact with one end of the limit opening 5, the glass plate 3 is just reset in the installation opening 2 at this time.

Embodiment 4, on the basis of Embodiment 1, the material of the buffer spring 10 is stainless steel, and the outer surface of the buffer spring 10 is wrapped with a waterproof film, which effectively delays the corrosion rate of the buffer spring 10, thereby helping to extend the buffer spring 10. service life.

Embodiment 5, on the basis of Embodiment 1, the interior of the window frame profile 1 is provided with a sliding cavity, and the sliding cavity is provided with a sound-absorbing board 18, and the sound-absorbing board 18 is a polyester fiber sound-absorbing board. The sound-absorbing panel 18 absorbs the noise transmitted from the outside, so that the window frame profile 1 has the advantages of sound absorption, environmental protection, flame retardant, heat insulation and the like.

Embodiment 6 On the basis of Embodiment 1, a handle is provided at one end of the front side of the window frame profile 1, and a pull block is provided at the bottom center of the front side of the sunshade 13, and the pull block is matched with the bottom of the storage rack 11.

Embodiment 7, on the basis of Embodiment 1, the length and width of the sunshade 13 are slightly larger than the glass plate 3, and the sunshade 13 is a bamboo sunshade. By setting the sunshade 13 to be a bamboo sunshade, because the bamboo The sunshade has a clear texture, good lighting effect, and is wear-resistant, moisture-proof, mildew-proof, and does not fade. It is relatively simple and smooth, and it is natural and fresh. If it is used in summer, it can not only shade the sun, but also let the breeze pass through and make people feel refreshed.

working principle:

When it is necessary to buffer the impact of the outside world on the glass plate 3:

Step 1: When the child slaps on the surface of the glass plate 3, first the glass plate 3 will slide to the inside of the installation port 2, so that the first rack 4 drives the gear 7 to rotate around the rotation axis 6;

The second step: then the gear 7 will drive the second rack 9 to stretch the buffer spring 10 and move horizontally along the direction of the guide rod 8 to achieve buffering;

Step 3: Finally, the buffer spring 10 will reset the glass plate 3 due to its own elastic force.

When it is necessary to shade and light the glass panel 3:

Step 1: When sunshade is required, first pull down the pull block to make the sunshade 13 rotate and extend around the transmission shaft 12 until the first permanent magnet block 15 is inserted into the sliding port 17 and is adsorbed together with the second permanent magnet block , the glass plate 3 can be shaded;

Step 2: When lighting is required, first pull the pull block upward to separate the first permanent magnet block 15 from the second permanent magnet block. At this time, the spring 14 rewinds the sunshade 13 on the transmission shaft 12 due to its own torsion, that is, The sunshade 13 can be opened to allow the glass panel 3 to receive light.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. An anti-collision soundproof door and window profile, comprising: window frame section bar (1), installing port (2) and glass board (3), its characterized in that, installing port (2) are seted up in window frame section bar (1), glass board (3) slide to be set up in installing port (2), the inside symmetry of window frame section bar (1) is provided with two installation cavities, be provided with buffer gear in the installation cavity, the front side of window frame section bar (1) is provided with sunshade mechanism, sunshade mechanism is located buffer gear's front side.

2. The anti-collision sound insulation door and window profile as claimed in claim 1, wherein the buffer mechanism comprises two first racks (4), two limiting ports (5), two rotating shafts (6), two gears (7), two guide rods (8), two second racks (9) and two buffer springs (10), the two first racks (4) are symmetrically and fixedly connected to one side of the glass plate (3), the two limiting ports (5) are symmetrically arranged in the window frame profile (1), the limiting ports (5) are communicated with the installation cavity and the installation cavity (2), the two rotating shafts (6) are respectively and rotatably connected to the two installation cavities, the two gears (7) are respectively and fixedly sleeved on the two rotating shafts (6), the gears (7) are engaged and connected with the first racks (4), and the gears (7) are rotatably connected in the limiting ports (5), two guide rod (8) fixed connection respectively is in two installation chambeies, two second rack (9) slides respectively and cup joints on two guide rod (8), just second rack (9) are connected with gear (7) meshing, two buffer spring (10) cup joint respectively on two guide rod (8), the one end fixed connection of buffer spring (10) is in one side of second rack (9), the other end fixed connection of buffer spring (10) is at the lateral wall of installation chamber.

3. The anti-collision sound insulation door and window profile according to claim 1, wherein the sun-shading mechanism comprises a winding and unwinding frame (11), a transmission shaft (12), a sun-shading curtain (13), a first permanent magnet (15), a fixed block (16), a sliding opening (17) and two spiral springs (14), the winding and unwinding frame (11) is fixedly connected to the top of the front side of the window frame profile (1), an installation groove is formed in the bottom of the winding and unwinding frame (11), the transmission shaft (12) is rotatably connected into the installation groove, the sun-shading curtain (13) is wound on the transmission shaft (12), one end of the sun-shading curtain (13) is fixedly connected onto the transmission shaft (12), the two spiral springs (14) are symmetrically sleeved on the transmission shaft (12), one ends of the two spiral springs (14) opposite to each other are fixedly connected with two sides of the sun-shading curtain (13), and the two sides of the spiral springs (14) opposite to each other are fixedly connected to two sides of the installation groove respectively, first permanent magnetism piece (15) fixed connection is in the bottom of sunshade screen (13), fixed block (16) fixed connection is at the top of window frame section bar (1) front side, the center at fixed block (16) top is seted up in sliding opening (17), be provided with the second permanent magnetism piece in sliding opening (17), the bottom of first permanent magnetism piece (15) and sliding opening (17) cooperation sliding connection are in sliding opening (17) and are connected with second permanent magnetism piece magnetism.

4. The anti-collision sound insulation door and window profile as claimed in claim 2, wherein blocking members are fixedly connected to opposite sides of the two first racks (4), the blocking members are slidably connected in the limiting openings (5), and the blocking members abut against one end of the limiting openings (5).

5. The anti-collision sound insulation door and window profile as claimed in claim 2, wherein the buffer spring (10) is made of stainless steel, and a waterproof film is wrapped on the outer surface of the buffer spring (10).

6. The anti-collision sound insulation door and window profile as claimed in claim 1, wherein a sliding cavity is arranged inside the window frame profile (1), a sound absorption plate (18) is arranged in the sliding cavity, and the sound absorption plate (18) is a polyester fiber sound absorption plate.

7. The anti-collision sound insulation door and window profile as claimed in claim 3, wherein a handle is arranged at one end of the front side of the window frame profile (1), a pulling block is arranged at the center of the bottom of the front side of the sunshade curtain (13), and the pulling block is matched and propped against the bottom of the retractable frame (11).

8. Anti-collision sound insulation door and window profile as claimed in claim 3, wherein the length and width of the sunshade screen (13) are slightly larger than the glass plate (3), and the sunshade screen (13) is a bamboo sunshade screen.

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