Sound insulation translation window

Abstract

The invention provides a sound insulation translation window. The sound insulation translation window comprises a window frame, a window body and a translation structure used for connecting the window body to the window frame. A first sealing structure, a second sealing structure and a third sealing structure are sequentially arranged between the window frame and the window body from outside to inside, the first sealing structure comprises a first sealing unit and a second sealing unit, and the third sealing structure comprises a fifth sealing unit and a sixth sealing unit; the translation structure comprises a guide rail arranged on the window frame and a translation hardware unit arranged on the window body. By adopting the design of three groups of sealing structures and at least five sealing strips, the sealing performance of the window is greatly improved, and the sealing strips can be distributed on the inner side surface and the outer side surface of the window frame and the lower surface and the upper surface of glass, so that the permeation of sand wind, dust and water is effectively avoided, and the indoor cleanness and dryness are ensured; meanwhile, the multiple sealing rubber strips can improve the sound insulation effect. The problems that an existing translation window is rough in sealing, poor in sound insulation effect and difficult to meet requirements of people are solved.

Description

Technical Field

[0001] The invention relates to the technical field of door and window structures, and in particular to a soundproof sliding window. Background Art

[0002] As an integral part of a building, windows play an important role in ventilation and lighting. Existing windows mainly include two opening methods: casement and sliding.

[0003] The common ways to open doors and windows are sliding, inward-opening, and outward-opening. The safety and sealing of sliding doors and windows are not good, and the safety of outward-opening windows is also questionable. Therefore, the application of these two is limited. However, inward-opening windows are criticized for occupying indoor space and for the potential risk of injury from the corners of the window sash when opened.

[0004] A Chinese utility model patent with publication number CN207363505U discloses a sliding window, comprising a fixed window frame and a movable window sash, wherein the fixed frame and the four corners of the movable window sash are connected by a connecting mechanism, wherein the connecting mechanism comprises a pulley, a bracket, a rocker arm and a movable window sash mounting member, wherein the pulley is mounted inside the fixed window frame, one side of the pulley is fixedly connected to the bracket, both ends of the bracket are provided with a rotating shaft movably connected to the rocker arm, one end of the rocker arm is mounted on the rotating shaft, and the other end is hinged to the movable window sash mounting member, and the movable window sash mounting member is fixedly connected to the movable window sash.

[0005] However, the sealing of the above sliding windows is crude and cannot meet the requirements in an environment with high sealing requirements. The sound insulation effect is poor and it is difficult to meet people's needs. Summary of the invention

[0006] Based on this, in order to solve the above problems, the present invention provides a soundproof sliding window, and its specific technical solution is as follows:

[0007] A soundproof sliding window comprises a window frame, a window body, and a sliding structure for connecting the window body to the window frame; a first sealing structure, a second sealing structure, and a third sealing structure are sequentially arranged between the window frame and the window body from outside to inside, the first sealing structure comprises a first sealing unit and a second sealing unit, and the third sealing structure comprises a fifth sealing unit and a sixth sealing unit; the sliding structure comprises a guide rail arranged on the window frame, and a sliding hardware unit arranged on the window body.

[0008] The above-mentioned soundproof sliding window adopts a design of three sets of sealing structures and at least five sealing strips, which greatly improves the sealing performance of the window. Moreover, the sealing strips can be distributed on the inner and outer sides of the window frame and the lower and upper sides of the glass, effectively preventing the infiltration of sand, dust and water, and ensuring the cleanliness and dryness of the room; at the same time, multiple sealing strips can improve its sound insulation effect. The problem that the existing sliding windows have crude sealing, poor sound insulation effect, and are difficult to meet people's needs is solved.

[0009] Further, the second sealing structure includes a third sealing unit and a fourth sealing unit; the window frame includes a frame body and a top pressure rubber strip arranged on the frame body, the window body includes a profile frame unit and a glass body arranged on the profile frame unit, the top pressure rubber strip is provided with a snap-on portion snapped on the frame body, and a top pressure portion for pressing the profile frame unit; the third sealing unit includes a third top flange arranged on the snap-on portion, and a third top pressure position arranged on the profile frame unit; the fourth sealing unit includes a fourth top flange arranged on the snap-on portion, and a fourth top pressure position arranged on the profile frame unit.

[0010] Furthermore, the top pressure rubber strip is an EPDM composite rubber strip.

[0011] Furthermore, the lower bottom end of the profile frame unit is in a stepped structure, and the stepped structure is provided with a first pressure surface, a second pressure surface and a third pressure surface in sequence from the outside to the inside; the first sealing unit and the second sealing unit are arranged at the first pressure surface, and the fifth sealing unit and the sixth sealing unit are arranged at the third pressure surface.

[0012] Furthermore, the profile frame unit and the cavity in the frame body are filled with foam glue.

[0013] Furthermore, the profile frame unit includes a first profile, a second profile snapped onto the first profile, and a third profile snapped onto the second profile; the first profile is provided with a first limiting flange, the third profile is provided with a third limiting flange, and the first limiting flange and the third limiting flange form a fixed space for clamping the glass body.

[0014] Furthermore, the glass body is triple-glass, two-cavity glass.

[0015] Furthermore, the second profile is provided with a first clamping structure for clamping to the first profile, and the third profile is provided with a second clamping structure for clamping to the second profile.

[0016] Furthermore, the fifth sealing unit includes a fifth flange arranged on the frame body, and a fifth sealing strip arranged below the first clamping structure; the sixth sealing unit includes a sixth flange arranged on the frame body, and a sixth sealing strip arranged at the lower edge of the second profile.

[0017] Furthermore, the frame body is provided with a first flange extending upward on the outward side, and the first sealing unit includes a first sealing strip arranged on the first flange, and a first sealing surface arranged on the profile frame unit; the second sealing unit includes a second sealing strip arranged on the first flange, and a second sealing surface arranged on the profile frame unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0019] Figure 1 is a schematic structural diagram of a soundproof sliding window according to an embodiment of the present invention;

[0020] Figure 2 This is a cross-sectional view of the structure of the soundproof sliding window according to an embodiment of the present invention. Figure 1 ;

[0021] Figure 3 This is a cross-sectional view of the structure of the soundproof sliding window according to an embodiment of the present invention. Figure 2 ;

[0022] Figure 4 This is a cross-sectional view of the structure of the soundproof sliding window according to an embodiment of the present invention. Figure 3 ;

[0023] Figure 5 It is a partial structural cross-sectional view of a trackless sealing structure according to an embodiment of the present invention.

[0024] Description of reference numerals:

[0025] 1. Window frame; 2. Window body; 3. Translation structure; 4. First sealing structure; 5. Second sealing structure; 6. Third sealing structure; 7. Trackless sealing structure;

[0026] 11. Frame; 12. Top pressure strip;

[0027] 111. first flange; 101. sealing groove;

[0028] 21. Profile frame unit; 22. Glass body;

[0029] 211, first profile; 212, second profile; 213, third profile; 214, first clamping structure; 215, second clamping structure;

[0030] 201, first pressing surface; 202, second pressing surface; 203, third pressing surface;

[0031] 31. Guide rail; 32. Translation hardware unit;

[0032] 41. A first sealing unit; 42. A second sealing unit;

[0033] 411. a first sealing strip; 412. a first sealing surface;

[0034] 421, second sealing strip; 422, second sealing surface;

[0035] 51. a third sealing unit; 52. a fourth sealing unit;

[0036] 511, third top flange; 512, third top pressure position;

[0037] 521, fourth top flange; 522, fourth top pressure position;

[0038] 61. fifth sealing unit; 62. sixth sealing unit;

[0039] 611, fifth flange; 612, fifth sealing strip;

[0040] 621, sixth flange; 622, sixth sealing strip;

[0041] 71. Spring pressure assembly; 72. Sealing assembly; 73. Transfer pressure mechanism;

[0042] 711. Sliding unit; 712. Elastic member;

[0043] 721. connecting unit; 722. seventh sealing unit;

[0044] 731. Elastic connector. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described herein are only used to explain the present invention and do not limit the protection scope of the present invention.

[0046] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0048] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0049] like Figure 1 and Figure 2 As shown, a soundproof sliding window in one embodiment of the present invention comprises a window frame 1, a window body 2, and a sliding structure 3 for connecting the window body 2 to the window frame 1; a first sealing structure 4, a second sealing structure 5, and a third sealing structure 6 are sequentially arranged between the window frame 1 and the window body 2 from outside to inside, the first sealing structure 4 comprises a first sealing unit 41 and a second sealing unit 42, and the third sealing structure 6 comprises a fifth sealing unit 61 and a sixth sealing unit 62;

[0050] The translation structure 3 includes a guide rail 31 arranged on the window frame 1 and a translation hardware unit 32 arranged on the window body 2 .

[0051] The above-mentioned soundproof sliding window greatly improves the sealing performance of the window by adopting a design of three sets of sealing structures and at least five sealing strips. Moreover, the sealing strips can be distributed on the inner and outer sides of the window frame and the lower and upper sides of the glass, effectively preventing the penetration of wind, sand, dust and water, and ensuring the cleanliness and dryness of the room; at the same time, multiple sealing strips can improve its sound insulation effect.

[0052] In one embodiment, the second sealing structure 5 includes a third sealing unit 51 and a fourth sealing unit 52; the window frame 1 includes a frame body 11 and a top pressure strip 12 arranged on the frame body 11; the window body 2 includes a profile frame unit 21 and a glass body 22 arranged on the profile frame unit 21; the top pressure strip 12 is provided with a snap-on portion snapped onto the frame body 11 and a top pressure portion for pressing the profile frame unit 21; the third sealing unit 51 includes a third top flange 511 arranged on the snap-on portion and a third top pressure position 512 arranged on the profile frame unit 21; the fourth sealing unit 52 includes a fourth top flange 521 arranged on the snap-on portion and a fourth top pressure position 522 arranged on the profile frame unit 21. In this way, the third top flange 511 is pressed against the third pressing position 512 on the profile frame unit 21, and the fourth top flange 521 is pressed against the fourth pressing position 522 on the profile frame unit 21, so that the double sealing function of the third sealing unit 51 and the fourth sealing unit 52 is realized.

[0053] In one embodiment, the top pressure strip 12 is an EPDM composite strip. In this way, the EPDM composite strip has anti-ultraviolet effect, weather resistance, heat aging resistance, low temperature resistance, ozone resistance, chemical medium resistance, water resistance, good electrical insulation and elasticity and other physical and mechanical properties, which can ensure that the sliding window maintains stable sealing performance during long-term use.

[0054] In one embodiment, the lower end of the profile frame unit 21 is a stepped structure, and the stepped structure is provided with a first pressing surface 201, a second pressing surface 202 and a third pressing surface 203 in sequence from the outside to the inside; the first sealing unit 41 and the second sealing unit 42 are arranged at the first pressing surface 201, and the fifth sealing unit 61 and the sixth sealing unit 62 are arranged at the third pressing surface 203. In this way, through the distribution structure of the stepped structure, the sealing functions of the first sealing structure 4, the second sealing structure 5 and the third sealing structure 6 are respectively realized on the three pressing surfaces, thereby realizing multiple sealing functions with height differences.

[0055] In one embodiment, the cavity in the profile frame unit 21 and the frame body 11 is filled with foam. Specifically, the frame body 11 is a plastic steel profile. In this way, by filling the middle of the cavity formed by the plastic steel profile and the aluminum alloy with foam, the heat insulation and sound insulation performance are strong. Foam has the following characteristics: strong sealing performance, foam strips are mainly used for sealing and heat insulation in the fields of construction and home furnishing, and have good sealing performance. Since the foam strips can be elastically deformed under stress, fill the unevenness of the material surface, thereby filling the gap, preventing air and moisture from entering, and playing an excellent sealing role; good retraction, the foam strips have good rebound properties, even if they are subjected to a certain pressure settlement, they can quickly return to their original state, and will not affect the sealing effect. This is because the foam strip forms a closed-cell structure due to the presence of air or other gases, which gives it good retraction; shockproof and noise reduction, because the foam strips have good elasticity and shock absorption, so it can play a good role in shockproof and noise reduction. For example, in the construction field, foam strips are often used for sound insulation and vibration isolation, which can help reduce noise and vibration in buildings; foam strips have good temperature resistance and can withstand drastic temperature changes and ultraviolet radiation without deformation and deterioration. Therefore, it is often used in outdoor buildings and various industrial fields.

[0056] In one embodiment, the profile frame unit 21 includes a first profile 211, a second profile 212 snapped onto the first profile 211, and a third profile 213 snapped onto the second profile 212; the first profile 211 is provided with a first limiting flange, the third profile 213 is provided with a third limiting flange, and the first limiting flange and the third limiting flange form a fixed space for clamping the glass body 22.

[0057] In one embodiment, the glass body 22 is a triple-glass double-chamber glass.

[0058] In one embodiment, the second profile 212 is provided with a first clamping structure 214 for clamping to the first profile 211, and the third profile 213 is provided with a second clamping structure 215 for clamping to the second profile 212. In this way, the clamping structure is simple and reliable, and is easy to process and assemble.

[0059] In one embodiment, the fifth sealing unit 61 includes a fifth flange 611 disposed on the frame 11, and a fifth sealing strip 612 disposed below the first clamping structure 214; the sixth sealing unit 62 includes a sixth flange 621 disposed on the frame 11, and a sixth sealing strip 622 disposed at the lower edge of the second profile 212. In this way, the fifth flange 611 contacts the fifth sealing strip 612, and the sixth flange 621 contacts the sixth sealing strip 622, thereby achieving a double sealing effect of the two.

[0060] In one embodiment, the frame body 11 is provided with a first flange 111 extending upward on the outer side, the first sealing unit 41 includes a first sealing strip 411 provided on the first flange 111, and a first sealing surface 412 provided on the profile frame unit 21; the second sealing unit 42 includes a second sealing strip 421 provided on the first flange 111, and a second sealing surface 422 provided on the profile frame unit 21. In this way, the first sealing strip 411 contacts the first sealing surface 412, and the second sealing strip 421 contacts the second sealing surface 422, thereby achieving a double sealing effect of the two.

[0061] Specifically, the present invention combines multiple design and material advantages, with significant performance improvement and energy saving effects. The following is a detailed analysis of its main advantages:

[0062] 1. Excellent sealing performance: 1) Six-strip design: The sliding window adopts a six-strip design. This multi-strip sealing system can greatly improve the sealing performance of the window. The sealing strips are distributed on the inner surface, outer surface, two sides of the window frame, and under and above the glass, effectively preventing the infiltration of sand, dust and water, ensuring the cleanliness and dryness of the room; 2) Foam filling: The foam filled in the profile further enhances the sealing effect of the window. The foam has an excellent closed-cell structure and retractability, which can fill the unevenness of the material surface and effectively prevent air and moisture from entering, thereby improving the thermal insulation and waterproof performance of the window.

[0063] 2. Excellent thermal insulation performance: The use of plastic steel materials outdoors greatly improves the thermal insulation performance of windows. Plastic steel materials can effectively block the transfer of heat, reduce the temperature difference between indoors and outdoors, make the indoor temperature more stable, and reduce the use of air conditioning and heating, thereby achieving the purpose of energy saving; The thermal insulation effect of foam glue: As a highly efficient thermal insulation material, foam glue has extremely low thermal conductivity and high thermal resistance, which can further improve the thermal insulation performance of windows. In winter, it can effectively prevent the invasion of outdoor cold air and keep the room warm; in summer, it can block the entry of outdoor heat radiation and keep the room cool.

[0064] 3. Good sound insulation effect: The sound insulation effect of the sealing system, multiple sealing strips and foam filling not only improve the sealing performance of the window, but also enhance its sound insulation effect. The plastic steel material can reduce the transmission of sound, while the closed-cell structure of the foam can effectively absorb noise, providing residents with a quieter living environment.

[0065] In one embodiment, the profile frame unit 21 is provided with a trackless sealing structure 7; the bottom surface of the first profile 211 is provided with a horizontal guide groove and a plurality of vertical guide grooves arranged perpendicular to the horizontal guide groove; the trackless sealing structure 7 includes a spring-pressing component 71, a sealing component 72, and a transfer mechanism 73 arranged in the horizontal guide groove of the first profile 211, the spring-pressing component 71 includes a spring-pressing head (not shown in the figure) protruding from the end of the horizontal guide groove, a sliding unit 711 connected to the spring-pressing head, and an elastic member 712 for springing the sliding unit 711; the sealing component 72 includes a connecting unit 721 arranged in the vertical guide groove, and a seventh sealing unit 722 arranged on the bottom surface of the connecting unit 721; the transfer mechanism 73 is used to convert the horizontal displacement of the sliding unit 711 into the vertical displacement of the connecting unit; the top pressure strip 12 is provided with a sealing groove 101 adapted to the seventh sealing unit 722. Thus, by setting the spring-pressing assembly 71, when the window 2 is opened, the elastic member 712 presses the sliding unit 711, and the seventh sealing unit 722 is arranged inside the window 2 and does not protrude from the bottom of the window 2; when the window 2 is closed, the spring-pressing head contacts the window frame 1 to make the sliding unit 711 slide, the elastic member 712 is compressed, and the conversion mechanism 73 converts the horizontal displacement of the sliding unit 711 into the vertical displacement of the connecting unit 721, and the seventh sealing unit 722 protrudes from the bottom of the window 2 and contacts and deforms with the sealing groove 101; the seventh sealing unit 722 only contacts and deforms with the top-pressing rubber strip 12 when the window 2 is closed, and the sealing effect is good, and the seventh sealing unit 722 is not easy to be worn and has a long service life. Specifically, the seventh sealing unit 722 is placed on top in the sealing groove 101 to achieve the seven-fold sealing function.

[0066] In one embodiment, the sliding unit 711 includes a plurality of sliding blocks, the connecting unit 721 includes connecting blocks adapted to the number of sliding blocks, the sliding block is provided with a convex block portion convex to the vertical guide groove; the transfer and pressure mechanism 73 includes a first inclined surface provided on the convex block portion of the sliding block, and a second inclined surface provided on the connecting block. In this way, the sliding block is pushed by the spring pressure head, the first inclined surface on the convex block portion presses against the second inclined surface on the connecting block, and the connecting block moves downward along the vertical guide groove after being pressed, and the seventh sealing unit contacts the sealing groove 101 and deforms to form a sealing structure.

[0067] In one embodiment, the sliding blocks are connected by a round rod, and the elastic member is a compression spring sleeved on the connecting round rod; the horizontal guide groove is provided with a limit groove for limiting the moving position of the first inclined plane; the transfer mechanism 73 also includes an elastic connection member 731 for pressing or pulling the seventh sealing unit 722 to generate an upward movement trend. In this way, the moving position of the first inclined plane is limited by the limit groove, so as to prevent the elasticity of the compression spring from being too large and causing the pressing head to pop out of the window 2; at the same time, the seventh sealing unit 722 is pressed or pulled by the elastic connection member 731 to generate an upward movement trend, so as to prevent the seventh sealing unit 722 from falling from the bottom of the window 2.

[0068] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0069] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A soundproof sliding window, characterized in that: It comprises a window frame (1), a window body (2), and a translation structure (3) for connecting the window body (2) to the window frame (1); A first sealing structure (4), a second sealing structure (5) and a third sealing structure (6) are provided between the window frame (1) and the window body (2) in sequence from outside to inside, the first sealing structure (4) comprising a first sealing unit (41) and a second sealing unit (42), and the third sealing structure (6) comprising a fifth sealing unit (61) and a sixth sealing unit (62); The translation structure (3) comprises a guide rail (31) arranged on the window frame (1), and a translation hardware unit (32) arranged on the window body (2).

2. The soundproof sliding window according to claim 1, characterized in that: The second sealing structure (5) comprises a third sealing unit (51) and a fourth sealing unit (52); The window frame (1) comprises a frame body (11) and a top-pressing rubber strip (12) arranged on the frame body (11); the window body (2) comprises a profile frame unit (21) and a glass body (22) arranged on the profile frame unit (21); the top-pressing rubber strip (12) is provided with a buckle portion buckled on the frame body (11) and a top-pressing portion used for pressing the profile frame unit (21); The third sealing unit (51) comprises a third top flange (511) arranged on the buckle portion, and a third top pressure position (512) arranged on the profile frame unit (21); The fourth sealing unit (52) comprises a fourth top flange (521) arranged on the buckle portion, and a fourth top pressure position (522) arranged on the profile frame unit (21).

3. The soundproof sliding window according to claim 2, characterized in that: The top pressure rubber strip (12) is an EPDM composite rubber strip.

4. The soundproof sliding window according to claim 2, characterized in that: The lower bottom end of the profile frame unit (21) is in a stepped structure, and the stepped structure is provided with a first pressing surface (201), a second pressing surface (202) and a third pressing surface (203) in sequence from the outside to the inside; The first sealing unit (41) and the second sealing unit (42) are arranged on the first pressing surface (201), and the fifth sealing unit (61) and the sixth sealing unit (62) are arranged on the third pressing surface (203).

5. The soundproof sliding window according to claim 2, characterized in that: The cavities in the profile frame unit (21) and the frame body (11) are both filled with foam glue.

6. The soundproof sliding window according to claim 2, characterized in that: The profile frame unit (21) comprises a first profile (211), a second profile (212) snapped onto the first profile (211), and a third profile (213) snapped onto the second profile (212); The first profile (211) is provided with a first limiting convex edge, and the third profile (213) is provided with a third limiting convex edge, and the first limiting convex edge and the third limiting convex edge form a fixed space for clamping the glass body (22).

7. The soundproof sliding window according to claim 6, characterized in that: The glass body (22) is triple-glass, double-chamber glass.

8. The soundproof sliding window according to claim 6, characterized in that: The second profile (212) is provided with a first clamping structure (214) for clamping to the first profile (211), and the third profile (213) is provided with a second clamping structure (215) for clamping to the second profile (212).

9. The soundproof sliding window according to claim 8, characterized in that: The fifth sealing unit (61) comprises a fifth flange (611) arranged on the frame (11), and a fifth sealing strip (612) arranged below the first clamping structure (214); The sixth sealing unit (62) comprises a sixth flange (621) arranged on the frame (11), and a sixth sealing strip (622) arranged on the lower edge of the second profile (212).

10. The soundproof sliding window according to claim 2, characterized in that: The frame body (11) is provided with a first flange (111) extending upward on an outward side, and the first sealing unit (41) comprises a first sealing strip (411) provided on the first flange (111), and a first sealing surface (412) provided on the profile frame unit (21); The second sealing unit (42) comprises a second sealing strip (421) provided on the first flange (111), and a second sealing surface (422) provided on the profile frame unit (21).

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