Novel window frame

Abstract

This utility model provides a novel window frame, including a first inner frame profile, a second inner frame profile, and a snap-fit ​​assembly connecting the first and second inner frame profiles together. The first inner frame profile has a first frame body on the side facing the snap-fit ​​assembly, and the second inner frame profile has a second frame body on the side facing the snap-fit ​​assembly. The first and second inner frame profiles are connected together by the snap-fit ​​assembly, which includes two sets of first connecting profiles and two sets of second connecting profiles arranged in parallel to improve the stability of the connection between the first and second inner frame profiles. A first sound insulation cavity is provided between the two sets of first connecting profiles, and a second sound insulation cavity is provided between the second connecting profile and the first connecting profile. The spaced first and second sound insulation cavities improve the sound insulation effect of the window frame.

Description

Technical Field

[0001] This utility model relates to the field of window frame technology, specifically a novel window frame. Background Technology

[0002] Window frames are used to install transparent glass, increasing indoor lighting and improving the overall appearance of the building. Traditional window frames are integrally molded without internal sealing strips, resulting in poor water tightness and air tightness. Patent number 201220213034.5 discloses a sliding window frame, in which a first sealing strip and a second sealing strip are set between a first cavity and a second cavity to improve the water tightness and air tightness of the frame. However, the connection between the first cavity and the second cavity by two sets of sealing strips leads to poor overall stability, poor sound insulation, and easy damage to the frame. Utility Model Content

[0003] The technical problem solved by this utility model is to provide a novel window frame to address the issues raised in the background section.

[0004] The technical problem solved by this utility model is achieved by the following technical solution: a new type of window frame, including a first inner frame profile, a second inner frame profile, and a snap-fit ​​assembly that connects the first inner frame profile and the second inner frame profile together;

[0005] The first inner frame profile has a first frame body on the side facing the snap-fit ​​assembly, and the second inner frame profile has a second frame body on the side facing the snap-fit ​​assembly;

[0006] The snap-fit ​​assembly includes a first connecting profile snapped between the first frame and the second frame, and a second connecting profile disposed on both sides of the outer ends of the first frame and the second frame. Two sets of the first connecting profile are arranged side by side, and the second connecting profiles are respectively disposed on both sides of the first frame and the second frame to improve the stability of the connection between the first inner frame profile and the second inner frame profile.

[0007] As a further embodiment of this utility model:

[0008] The first frame and the second frame are provided with a first sound insulation cavity between the two sets of first connecting profiles, and a second sound insulation cavity is provided between the second connecting profile and the first connecting profile. The sound insulation effect of the window frame is improved by the spaced first sound insulation cavity and the second sound insulation cavity.

[0009] As a further embodiment of this utility model:

[0010] The first frame has a first locking body on each of its outer ends, and a second locking body is provided between the two sets of first locking bodies. The two sets of first locking bodies and the second locking body form a first sealing groove. The outer end structure of the second frame is the same as that of the first frame. The first connecting profile is respectively locked and installed in the first sealing groove on both sides.

[0011] As a further embodiment of this utility model:

[0012] The first inner frame profile is provided with third clips on both sides of the first frame body, and the third clips on both sides are provided with second sealing grooves between them and the first frame body. The second inner frame profile has the same structure as the first inner frame profile on the side facing the clip assembly. The second connecting profile is respectively clipped and installed in the second sealing groove on both sides.

[0013] As a further embodiment of this utility model:

[0014] The second connecting profile is a flat plate structure, and both ends of the second connecting profile are engaged in the second sealing groove by inserts.

[0015] As a further embodiment of this utility model:

[0016] The second connecting profile is a block structure, and several third sound insulation cavities are spaced apart inside the second connecting profile. The two ends of the second connecting profile are embedded in the second sealing groove, which further improves the stability and sound insulation effect of the window frame.

[0017] As a further embodiment of this utility model:

[0018] The first inner frame profile has a first inner frame cavity, and the outer end of the first inner frame profile has a sealing groove for installing the first sealing strip, so that the sealing strip abuts against the outer end of the glass.

[0019] As a further embodiment of this utility model:

[0020] The second inner frame profile has a plurality of second inner frame cavities. An outer frame profile is detachably installed on the outer end of the second inner frame profile. The outer frame profile has an outer frame cavity inside, and a mounting part extends from one side of the outer frame profile for installing a second sealing strip, thereby cooperating with the first sealing strip to be clamped on both sides of the glass.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: the first inner frame profile and the second inner frame profile are connected together by a snap-fit ​​assembly. The snap-fit ​​assembly includes two sets of first connecting profiles and two sets of second connecting profiles arranged in parallel to improve the stability of the connection between the first inner frame profile and the second inner frame profile. A first sound insulation cavity is provided between the two sets of first connecting profiles, and a second sound insulation cavity is provided between the second connecting profile and the first connecting profile. The sound insulation effect of the window frame is improved by the spaced first sound insulation cavity and the second sound insulation cavity. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the first embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the second embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the third form of the present invention;

[0025] The diagram shows the following components: 1. First inner frame profile; 2. Second inner frame profile; 3. First connecting profile; 4. Second connecting profile; 5. First sound insulation cavity; 6. Second sound insulation cavity; 7. Outer frame profile; 11. First frame body; 12. First clip body; 13. Second clip body; 14. Third clip body; 15. First inner frame cavity; 16. First sealing strip; 21. Second frame body; 22. Second inner frame cavity; 41. Third sound insulation cavity; 71. Outer frame cavity; 72. Mounting part. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0027] like Figures 1-3 As shown,

[0028] This embodiment provides a novel window frame, including a first inner frame profile 1, a second inner frame profile 2, and a snap-fit ​​assembly that connects the first inner frame profile 1 and the second inner frame profile 2 together.

[0029] The first inner frame profile 1 has a first frame 11 on the side facing the snap-fit ​​assembly, and the second inner frame profile 2 has a second frame 21 on the side facing the snap-fit ​​assembly;

[0030] The snap-fit ​​assembly includes a first connecting profile 3 snapped between the first frame 11 and the second frame 21 and a second connecting profile 4 disposed on both sides of the outer ends of the first frame 11 and the second frame 21. Two sets of the first connecting profile 3 are arranged side by side, and the second connecting profile 4 are respectively disposed on both sides of the first frame 11 and the second frame 21 to improve the stability of the connection between the first inner frame profile 1 and the second inner frame profile 2.

[0031] In this embodiment, a first sound insulation cavity 5 is provided between the first frame 11 and the second frame 21 located between the two sets of first connecting profiles 3, and a second sound insulation cavity 6 is provided between the second connecting profile 4 and the first connecting profile 3. The sound insulation effect of the window frame is improved by the spaced first sound insulation cavity 5 and the second sound insulation cavity 6.

[0032] The first frame 11 has a first card body 12 on each of its outer ends, and a second card body 13 is provided between the two sets of first card bodies 12. The two sets of first card bodies 12 and the second card body 13 form a first sealing groove. The second frame 21 has the same outer end structure as the first frame 11. The first connecting profile 3 is respectively installed in the first sealing groove on both sides.

[0033] The first inner frame profile 1 is provided with third clips 14 on both sides of the first frame 11, and the third clips 14 on both sides are provided with second sealing grooves between the first frame 11 and the first frame 11. The second inner frame profile 2 has the same structure as the first inner frame profile 1 on the side facing the clip assembly. The second connecting profile 4 is respectively clipped and installed in the second sealing groove on both sides.

[0034] In this embodiment, the second connecting profile 4 is a flat plate structure, and both ends of the second connecting profile 4 are engaged in the second sealing groove by inserts.

[0035] In this embodiment, the second connecting profile 4 is a block structure, and a plurality of third sound insulation cavities 41 are distributed at intervals inside the second connecting profile 4. The two ends of the second connecting profile 4 are embedded in the second sealing groove, which further improves the stability and sound insulation effect of the window frame.

[0036] In this embodiment, the first inner frame profile 1 is provided with a first inner frame cavity 15, and the outer end of the first inner frame profile 1 is provided with a sealing groove for installing the first sealing strip 16, so that the sealing strip abuts against the outer end of the glass.

[0037] The second inner frame profile 2 has a plurality of second inner frame cavities 22. An outer frame profile 7 is detachably installed on the outer end of the second inner frame profile 2. The outer frame profile 7 has an outer frame cavity 71 inside, and a mounting part 72 extends from one side of the outer frame profile 7 for installing a second sealing strip, thereby cooperating with the first sealing strip to be clamped on both sides of the glass.

[0038] Specifically, the first inner frame profile 1 and the second inner frame profile 2 are connected together by a snap-fit ​​assembly. The snap-fit ​​assembly includes two sets of first connecting profiles 3 and two sets of second connecting profiles 4 arranged in parallel to improve the stability of the connection between the first inner frame profile 1 and the second inner frame profile 2. A first sound insulation cavity 5 is provided between the two sets of first connecting profiles 3, and a second sound insulation cavity 6 is provided between the second connecting profile 4 and the first connecting profile 3. The sound insulation effect of the window frame is improved by the spaced first sound insulation cavity 5 and second sound insulation cavity 6.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents. It should be noted that, in this document, the use of relational terms such as "first" and "second" is merely used to distinguish one entity or operation from another, and does not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In the absence of further restrictions, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A novel window frame, characterized in that: It includes a first inner frame profile (1), a second inner frame profile (2), and a snap-fit ​​assembly that connects the first inner frame profile (1) and the second inner frame profile (2) together; The first inner frame profile (1) has a first frame body (11) on the side facing the snap-fit ​​assembly, and the second inner frame profile (2) has a second frame body (21) on the side facing the snap-fit ​​assembly; The snap-fit ​​assembly includes a first connecting profile (3) snapped between the first frame (11) and the second frame (21) and a second connecting profile (4) disposed on both sides of the outer ends of the first frame (11) and the second frame (21). The first connecting profile (3) is arranged in two parallel sets, and the second connecting profile (4) is disposed on both sides of the first frame (11) and the second frame (21) respectively, so as to improve the stability of the connection between the first inner frame profile (1) and the second inner frame profile (2).

2. The novel window frame according to claim 1, characterized in that: The first frame (11) and the second frame (21) are provided with a first sound insulation cavity (5) between the two sets of first connecting profiles (3), and a second sound insulation cavity (6) is provided between the second connecting profile (4) and the first connecting profile (3), with the first sound insulation cavity (5) and the second sound insulation cavity (6) being provided at intervals.

3. The novel window frame according to claim 2, characterized in that: The first frame (11) has a first clip (12) on each side of its outer end, and a second clip (13) is provided between the two sets of first clips (12). A first sealing groove is formed between the two sets of first clips (12) and the second clip (13). The second frame (21) has the same structure as the outer end of the first frame (11). The first connecting profile (3) is installed in the first sealing groove on both sides.

4. The novel window frame according to claim 3, characterized in that: The first inner frame profile (1) is provided with third clips (14) on both sides of the first frame (11), and the third clips (14) on both sides are provided with second sealing grooves between the first frame (11). The second inner frame profile (2) has the same structure as the first inner frame profile (1) on the side facing the clip assembly. The second connecting profile (4) is installed in the second sealing groove on both sides.

5. The novel window frame according to claim 4, characterized in that: The second connecting profile (4) is a flat plate structure, and both ends of the second connecting profile (4) are fitted into the second sealing groove by an insert.

6. The novel window frame according to claim 4, characterized in that: The second connecting profile (4) is a block structure, and several third sound insulation cavities (41) are spaced apart inside the second connecting profile (4). The two ends of the second connecting profile (4) are inserted into the second sealing groove through an insert.

7. The novel window frame according to claim 1, characterized in that: The first inner frame profile (1) has a first inner frame cavity (15) inside, and the outer end of the first inner frame profile (1) has a sealing groove for installing the first sealing strip (16) so that the sealing strip abuts against the outer end of the glass.

8. The novel window frame according to claim 7, characterized in that: The second inner frame profile (2) has a plurality of second inner frame cavities (22) inside. The outer frame profile (7) is detachably installed on the outer end of the second inner frame profile (2). The outer frame profile (7) has an outer frame cavity (71) inside. An installation part (72) extends from one side of the outer frame profile (7) for installing the second sealing strip, thereby cooperating with the first sealing strip to be clamped on both sides of the glass.

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