Window frame structure in staggered drainage mode

Abstract

The utility model provides a staggered drainage window frame structure, which belongs to the technical field of window frame structures, and comprises an inner frame body and an outer frame body, the inner frame body is connected with the outer frame body through a first heat preservation and insulation broken bridge, and the inner frame body, the outer frame body and the inner side of the first heat preservation and insulation broken bridge form a window sash caulking groove. A window sash group is rotatably arranged in the window sash caulking groove through a hinge, a sinking dislocation structure is formed between the window sash group and the window sash caulking groove, the position where the window sash group is installed through the hinge and the inner wall of the window sash caulking groove form a dislocation structure, and the window sash group located at the sinking position drains water through a dislocation cavity formed in the window sash caulking groove. The two sides of the window sash set are provided with the elastic sealing strips located at the butt joint positions, the sealing performance between the window sashes and the window frame is enhanced through elastic deformation of the elastic sealing strips, and therefore the sealing performance after the window sashes are closed is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of window frame structures, in particular to a window frame structure with a staggered drainage method. Background Art

[0002] The window frame is the transition layer between the wall and the window, which plays a role in fixing and preventing the surrounding walls from collapsing. Because the shapes of glass are strange, the texture of the window frame is often a highly plastic material, such as wood, plastic, etc. With the continuous improvement of technology, the drainage performance of the window frame is gradually improved, thereby preventing rainwater from entering the room.

[0003] Related technology (publication number: CN207017906U) discloses a drainage window frame structure, which discloses a technical solution: the drainage window frame structure effectively drains rainwater, avoids water accumulation on the window frame profile, and prevents rainwater accumulation from corroding and damaging the window frame. It has good waterproof sealing, good thermal insulation, and good sound insulation and noise reduction performance, thereby extending the service life of the window, improving the comfort of window use, and reducing maintenance and replacement costs.

[0004] In the above-mentioned disclosed technical solutions, the following problems were found in the related technologies: on rainy days, rainwater will gather on the surface of the window, causing the rainwater to fall into the inside of the window sash along the window surface. Excessive water accumulation will also cause rainwater to seep into the room. In order to drain the accumulated water in the window frame in time, we have proposed a new window frame structure with a staggered drainage method.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background technology section of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Summary of the Invention

[0006] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. In order to solve the window frame drainage problem existing in the prior art, the present invention provides a window frame structure with a staggered drainage method. The staggered drainage structure is combined with a staggered drainage hole structure to achieve improved drainage effect of the window frame. The specific technical solution is as follows:

[0007] A window frame structure with staggered drainage comprises an inner frame and an outer frame, wherein the inner frame is connected to the outer frame via a first thermal insulation bridge, and a window sash groove is formed between the inner frame, the outer frame and the inner side of the first thermal insulation bridge, and the inner wall of the window sash groove is provided with a window sash group which is rotated by a hinge, and a sunken staggered structure is formed between the window sash group and the window sash groove, the inner wall of the window sash groove is provided with a double-glue sealing strip, and elastic sealing strips are provided at the joint on both sides of the window sash group.

[0008] In the above technical solution, the window sash group includes an inner window sash and an outer window sash, and the inner window sash and the outer window sash are connected via a second thermal insulation bridge.

[0009] A glass windproof pad is provided on the inner wall of the second thermal insulation bridge facing the glass.

[0010] The inner sides of the inner frame and the inner window sash are both clamped with glass clamps for fixing the inner side of the glass, and the glass clamps are respectively connected to the inner frame and the inner window sash through a clamping groove group.

[0011] The connecting groove group includes a corner groove opened on the inner side of the glass block and a buckle strip groove surrounded at the inner corner of the glass block. The inner frame and the inner wall of the window inner sash are both provided with right-angled blocks. The two right-angled blocks symmetrically form a card cavity, and the card cavity corresponds to the connecting groove group.

[0012] Dust-proof rubber strips are provided at the staggered corners of the window sash group.

[0013] It also includes a window frame bottom, the top of the window frame bottom is provided with a drainage inlet, the side wall of the window frame bottom facing the outside is provided with a drainage outlet, and the inner cavity of the window frame bottom is sequentially provided with staggered drainage groups.

[0014] The staggered drainage group includes a first water guide member and a second water guide member which are sequentially embedded in the inner cavity of the bottom of the window frame. Drainage holes are provided on the side walls of the first water guide member and the second water guide member, and the drainage holes on the first water guide member and the second water guide member are staggered.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the window frame structure with the staggered drainage method:

[0016] 1. The position where the window sash group is installed through the hinge forms an offset structure with the inner wall of the window sash embedded groove. The window sash group located in the sunken position drains water through the offset cavity formed in the window sash embedded groove, thereby avoiding excessive accumulation of rainwater in the window frame and preventing rainwater from seeping into the room, thereby improving the overall drainage effect of the window frame.

[0017] 2. The double-glue sealing strip is made of PVC material, which has a buffering effect when the window sash is closed. The double-glue sealing strip increases the sealing effect after the window sash is closed, thereby preventing outdoor rainwater from entering the room, thereby enhancing the protective effect of the room.

[0018] 3. The two groups of partition bars in the second thermal insulation bridge form a hollow insulation cavity. The six partition bars are symmetrically embedded in the interior of the hollow insulation cavity. The six partition bars are relatively divided into three groups, and the two partition bars in each group are connected to each other, thereby dividing the interior into three through cavities. The multiple partition cavities are reduced in air flow range, thereby achieving a heat insulation effect.

[0019] 4. When installing the glass in the window frame and the window sash, it is fixed with glass blocks of the same shape and specification. The glass is installed through the glass blocks and the card slot assembly, so that a unified glass block is used when installing the glass, and the glass blocks are uniformly produced, so there is no need to select accessories and card slots, making it more convenient to assemble the glass.

[0020] 5. When installing the glass, insert the corner slot on the glass block into the upper right-angle block, and then rotate the glass block with the position of the corner slot as the fulcrum, so that the glass block drives the buckle strip slot to rotate to the right-angle block below. The arc-shaped card strips that form the buckle strip slot are elastically deformed and inserted into the inside of the card cavity, thereby fixing the glass inside the window frame and sash. The glass blocks of uniform shape make the operation of the glass installation and connection process more convenient, thereby improving the efficiency of the installation process.

[0021] Sixth, a number of drainage holes are evenly spaced in the middle of the first water inlet, and a number of drainage holes are symmetrically spaced on both sides of the middle of the second water inlet. The two sets of drainage holes, arranged in two different planes, disrupt the air flow path, thereby preventing flying insects from directly entering the room and achieving a protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a window frame structure with a staggered drainage method according to the present invention;

[0023] Figure 2 This is a schematic exploded view of a window frame structure with a staggered drainage method according to the present invention;

[0024] Figure 3 This is an exploded schematic diagram of the structure of the window sash assembly of the present invention;

[0025] Figure 4 The structure diagram of the window frame bottom of the utility model Figure 1 ;

[0026] Figure 5 The structure diagram of the window frame bottom of the utility model Figure 2 ;

[0027] Figure 6 This is a cross-sectional view of the structure of the window frame bottom of the utility model Figure 1 ;

[0028] Figure 7 This is a cross-sectional view of the structure of the window frame bottom of the utility model Figure 2 ;

[0029] Figure 8 This is a structural cross-sectional view of a window frame structure with a staggered drainage method according to the present invention;

[0030] in, Figures 1 to 8 The correspondence between the figure marks and the component names is: 1-inner frame, 2-outer frame, 3-first thermal insulation broken bridge, 4-window inner sash, 5-second thermal insulation broken bridge, 6-window outer sash, 7-glass block, 8-glass windproof pad, 9-dustproof rubber strip, 10-glass inner rubber strip, 11-double glue sealing strip, 12-glass buckle strip, 13-elastic sealing strip, 14-buckle strip slot, 15-window frame bottom, 16-drainage inlet, 18-drainage hole, 19-drainage outlet, 21-first water guide part, 22-second water guide part, 31-handle, 32-window lock, 34-window sash groove, 35-corner slot, 37-buck strip slot, 38-right angle block, 39-card cavity. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The following is a combination of specific implementation cases and attached Figure 1-8 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0033] A window frame structure with staggered drainage comprises an inner frame 1 and an outer frame 2, which are connected by a first thermal insulation bridge 3. The first thermal insulation bridge 3 comprises two sets of spliced ​​partition bars, which form a hollow insulation cavity. Six partition bars are symmetrically embedded in the interior of the hollow insulation cavity. The six partition bars are divided into three groups relative to each other, and the two partition bars in each group are connected to each other, thereby dividing the interior into three through cavities. The multiple sub-cavities reduce the range of air flow, thereby achieving a thermal insulation effect.

[0034] The inner and outer frames 1 and 2, along with the first thermal insulation bridge 3, form a window sash recess 34. A window sash assembly is hingedly mounted within the recess 34, with a sunken, offset structure formed between the sash assembly and the recess 34. The inner and outer frames 1, 2, and first thermal insulation bridge 3 on either side form the window frame structure. One portion of the hinge is mounted on one side of the frame structure, while the other portion is fixed to the sidewall of the window sash assembly.

[0035] A handle 31 is installed on the side of the window sash group facing the room, and a window lock 32 is set between the window sash group and the window frame. The window lock 32 can be opened and closed by rotating the handle 31, and then the window sash group is driven to rotate by the handle 31 to open and close the window sash.

[0036] The position where the window sash group is installed through the hinge forms an offset structure with the inner wall of the window sash groove 34. The window sash group in the sunken position drains water through the offset cavity formed in the window sash groove 34, thereby avoiding excessive accumulation of rainwater in the window frame and preventing rainwater from seeping into the room, thereby improving the overall drainage effect of the window frame.

[0037] The inner wall of the window sash groove 34 is provided with a double-glue sealing strip 11. The double-glue sealing strip 11 is a strip made of PVC material, which has a buffering effect when the window sash is closed. The double-glue sealing strip 11 increases the sealing effect after the window sash is closed, thereby preventing outdoor rainwater from entering the room, thereby enhancing the protective effect of the room.

[0038] Both sides of the window sash group are provided with elastic sealing strips 13 at the butt joint. The elastic deformation of the elastic sealing strips 13 strengthens the sealing between the window sash and the window frame, thereby ensuring the sealing after the window sash is closed.

[0039] The window sash assembly includes an inner sash 4 and an outer sash 6, connected by a second thermal insulation bridge 5. This second thermal insulation bridge 5 comprises two sets of spliced ​​partition bars, which together form a hollow insulation cavity. Six partition bars are symmetrically embedded within the hollow insulation cavity. These six partition bars are arranged in three opposing groups, with two opposing partition bars in each group connected, thus dividing the interior into three through-cavities. These multiple chambers reduce the range of air flow, thereby achieving a thermal insulation effect.

[0040] It's worth noting that a glass draft shield 8 is installed on the inner wall of the second thermal insulation bridge 5 facing the glass. A slot is provided on the inner wall of the second thermal insulation bridge 5, on the side where the glass is mounted, and a fixed block is mounted on the glass draft shield 8. The glass draft shield 8 is secured to the slot on the inner wall of the second thermal insulation bridge 5 via the fixed block. This prevents cold bridging between the window sash and the glass, and also prevents air leakage through the glass gap, thereby ensuring the overall seal of the window frame when the window sash is closed.

[0041] In addition, the inner sides of the inner frame 1 and the inner window sash 4 are both clamped with glass clamps 7 for fixing the inner side of the glass, and the glass clamps 7 are respectively connected to the inner frame 1 and the inner window sash 4 through a clamping groove group.

[0042] When installing the glass in the window frame and the window sash, it is fixed by the glass clamp block 7 of the same shape and specification. By installing the glass by the glass clamp block 7 and the clamping groove assembly, the glass can be installed by using a unified glass clamp block 7, and the glass clamp block 7 is produced in a unified manner, so there is no need to select accessories and clamping grooves, making the glass assembly more convenient.

[0043] In addition, the card slot group includes a corner card slot 35 provided on the inner side of the glass card block 7 and a buckle strip card slot 37 formed at the inner corner of the glass card block 7. The inner wall of the inner frame 1 and the inner window sash 4 are both provided with right-angled card blocks 38. The two right-angled card blocks 38 symmetrically form a card cavity 39, and the card cavity 39 corresponds to the card slot group. At the corner below the glass card block 7, a buckle strip card slot 37 is formed by an arc-shaped elastic rubber strip. The arc-shaped elastic rubber strip semi-encloses the buckle strip card slot 37, so that the buckle strip card slot 37 has a snap-in opening. The two right-angled card blocks 15 symmetrically form the card cavity 39, and the card cavity 39 corresponds to the card slot group.

[0044] The inner cavity of the buckle strip slot 14 is embedded with a glass buckle strip 12. The glass buckle strip 12 increases the stability of the glass and can also play a decorative and beautifying role. The glass buckle strip 12 and the glass block 7 are an integrally formed structure, which makes processing more convenient. A glass inner rubber strip 10 is provided between the glass block 7 and the glass. A slot is provided on the surface of the glass block 7 relative to the glass, and the glass inner rubber strip 10 is embedded in the slot through the block integrally formed on the surface. The glass inner rubber strip 10 is made of elastic material, which has a buffering effect on the glass surface, prevents the glass from self-explosion, and can also tighten the glass buckle strip 45.

[0045] When installing the glass, the corner slot 35 on the glass block 7 is engaged with the upper right-angled block 38. The glass block 7 is then rotated, using the corner slot 35 as a fulcrum, so that the glass block 7 drives the buckle strip slot 37 to rotate to the lower right-angled block 38. The curved clips that enclose the buckle strip slot 37 elastically deform and engage within the clamping cavity 39, thereby securing the glass to the window frame and sash. The uniform shape of the glass block 7 makes the glass installation and engagement process more convenient, thereby improving installation efficiency.

[0046] Furthermore, dustproof strips 9 are provided at the offset corners of the window sash group. The dustproof strips 9 are clamped at the upper and lower corners where the window sash hinges are located and at the offset corners after rotation with the window frame. The dustproof strips 9 play a dustproof role and can also prevent rainwater from entering, thereby enhancing the overall sealing.

[0047] The window frame structure also includes a window frame bottom 15, with a drainage inlet 16 provided at the top of the window frame bottom 15. A drainage outlet 19 is provided on the side wall of the window frame bottom 15 facing the outside, and the inner cavity of the window frame bottom 15 is provided with staggered drainage groups in sequence. Two drainage inlets 16 connected to the inner cavity are provided at the top corner of the window frame bottom 15 and at an angle to the bottom on the side facing the outside when the window sash is closed. Two drainage outlets 19 connected to the inner cavity of the window frame bottom 15 are provided near the bottom on the side facing the outside, allowing rainwater to enter the interior of the window frame bottom 15 through the drainage outlets 19 and be discharged to the outside through the drainage outlets 19, thereby preventing water from accumulating in the window frame and thus preventing rainwater from seeping into the room.

[0048] The offset drainage assembly includes a first water guide 21 and a second water guide 22, which are sequentially embedded within the window frame base 15. Drain holes 18 are defined on the sidewalls of each of the first and second water guides 21, 22, and the drain holes 18 on the first and second water guides 21, 22 are offset. The first water guide 21 is positioned near the drain inlet 16, while the second water guide 22 is positioned near the drain outlet 19. The specifications of the first and second water guides 21, 22 correspond to the interior of the window frame base 15, ensuring that the first and second water guides 21, 22 are fixedly embedded within the window frame base 15, parallel to each other.

[0049] A plurality of drainage holes 18 are evenly spaced in the middle of the first water guide 21, and a plurality of drainage holes 18 are symmetrically spaced on both sides of the middle of the second water guide 22. The two sets of drainage holes 18, arranged in two offset planes, disrupt the air flow path, thereby preventing flying insects from directly entering the room and achieving a protective effect.

[0050] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0051] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0052] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0053] 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, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A window frame structure with a staggered drainage method, comprising an inner frame (1) and an outer frame (2), characterized in that: The inner frame (1) and the outer frame (2) are connected via a first thermal insulation bridge (3); a window sash groove (34) is formed on the inner side of the inner frame (1), the outer frame (2) and the first thermal insulation bridge (3); a window sash group is provided on the inner wall of the window sash groove (34) by hinge rotation, and a sunken dislocation structure is formed between the window sash group and the window sash groove (34); a double-glue sealing strip (11) is provided on the inner wall of the window sash groove (34); and elastic sealing strips (13) are provided at the joint on both sides of the window sash group.

2. The window frame structure with staggered drainage according to claim 1, characterized in that: The window sash group comprises an inner window sash (4) and an outer window sash (6), and the inner window sash (4) and the outer window sash (6) are connected via a second thermal insulation bridge (5).

3. The window frame structure with staggered drainage according to claim 2, characterized in that: A glass windproof pad (8) is provided on the inner wall of the second thermal insulation bridge (5) facing the glass.

4. The window frame structure with staggered drainage according to claim 2, characterized in that: The inner sides of the inner frame (1) and the inner window sash (4) are both clamped with glass clamps (7) for fixing the inner side of the glass, and the glass clamps (7) are respectively connected to the inner frame (1) and the inner window sash (4) via a clamping groove group.

5. The window frame structure with staggered drainage according to claim 4, characterized in that: The card slot group comprises a corner card slot (35) provided on the inner side of the glass card block (7) and a buckle strip card slot (37) formed at the inner corner of the glass card block (7). The inner wall of the inner frame (1) and the inner wall of the window inner sash (4) are both provided with right-angle card blocks (38). The two right-angle card blocks (38) symmetrically form a card cavity (39), and the card cavity (39) corresponds to the card slot group.

6. The window frame structure with staggered drainage according to claim 1, characterized in that: Dustproof rubber strips (9) are provided at the staggered corners of the window sash group.

7. The window frame structure with staggered drainage according to claim 1, characterized in that: It also includes a window frame bottom (15), wherein a drainage inlet (16) is provided at the top of the window frame bottom (15), a drainage outlet (19) is provided on the side wall of the window frame bottom (15) facing the outside, and an inner cavity of the window frame bottom (15) is sequentially provided with staggered drainage groups.

8. The window frame structure with staggered drainage according to claim 7, characterized in that: The staggered drainage group comprises a first water guide member (21) and a second water guide member (22) which are sequentially embedded in the inner cavity of the window frame bottom (15); drainage holes (18) are provided on the side walls of the first water guide member (21) and the second water guide member (22); and the drainage holes (18) on the first water guide member (21) and the second water guide member (22) are staggered.

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