CN223881042U - A splicing structure for aluminum-wood composite door and window frames - Google Patents
A splicing structure for aluminum-wood composite door and window framesInfo
- Publication number
- CN223881042U CN223881042U CN202520458862.2U CN202520458862U CN223881042U CN 223881042 U CN223881042 U CN 223881042U CN 202520458862 U CN202520458862 U CN 202520458862U CN 223881042 U CN223881042 U CN 223881042U
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- aluminum
- splicing
- wood
- frame
- frames
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Abstract
The utility model belongs to the technical field of door and window frame splicing, and discloses an aluminum-wood composite door and window frame splicing structure which comprises two door and window frames and a splicing member clamped at the splicing seam of the two door and window frames, wherein the door and window frames are formed by connecting an aluminum frame positioned at the outdoor side and a wood frame positioned at the indoor side, the splicing member comprises an aluminum splicing member and a wood splicing member, the aluminum splice is located between two aluminum frames and is connected through self-tapping screw assembly, the outdoor side end face of the aluminum splice is flush with the outdoor side end faces of the two aluminum frames, the wood splice is located between the two wood frames, positioning protruding blocks are arranged on two sides of the wood splice, the positioning protruding blocks are connected with positioning grooves in the wood frames in a matched mode, and the indoor side end faces of the wood splice are flush with the indoor side end faces of the two wood frames. According to the utility model, the splicing member is added between the splicing seams of the two door and window frames, and the end surfaces of the indoor side and the outdoor side of the splicing member are flush with the surfaces of the door and window frames positioned on the two sides of the splicing member, so that the stability of the connecting structure of the two door and window frames is ensured, and the overall attractiveness is improved.
Description
Technical Field
The utility model belongs to the technical field of door and window frame splicing, and particularly relates to an aluminum-wood composite door and window frame splicing structure.
Background
The aluminum-wood composite door and window adopts an external aluminum-internal wood structure mode, and most of glass adopts multi-layer hollow toughened glass. For oversized aluminum-wood composite door and window frames, due to the specification of sectional materials, transportation and installation of the door and window frames and the like, a plurality of single door and window frames are needed to be assembled. If the patent issued with the publication number of CN210530603U discloses an aluminum-wood composite door and window frame, splicing members are additionally arranged on the inner side and the outer side of a splicing joint of two single door and window frames. The splice member protrudes from the surfaces of the two door and window frames, resulting in poor overall aesthetic properties.
Disclosure of utility model
Aiming at the defects in the background technology, the utility model provides the aluminum-wood composite door and window frame splicing structure, by adding the splicing member between the splicing seams of the two door and window frames, the splicing member is connected with the two door and window frames, and the end surfaces of the indoor side and the outdoor side of the splicing member are flush with the surfaces of the door and window frames positioned on the two sides of the splicing member, so that the stability of the connecting structure of the two door and window frames is ensured, and the overall attractiveness is improved.
In order to achieve the above purpose, the technical solution of the present utility model is as follows:
The utility model provides an aluminium wood composite door and window frame mosaic structure, includes two door and window frames, the splice component of centre gripping in two door and window frame splice seam departments, the door and window frame comprises the aluminium frame that is located the outdoor side and the wooden frame that is located the indoor side is connected, splice component includes aluminium splice and wooden splice, aluminium splice is located between two aluminium frames and through self tapping screw assembly connection, the outdoor side terminal surface of aluminium splice flushes with the outdoor side terminal surface of two aluminium frames, wooden splice is located between two wooden frames, and its both sides all are equipped with the location lug, the location lug is connected with the constant head tank cooperation on locating the wooden frame, the indoor side terminal surface of wooden splice flushes with the indoor side terminal surface of two wooden frames.
Preferably, both sides of the aluminum splice piece are provided with limiting clamping blocks, and the limiting clamping blocks are connected with limiting clamping grooves on the aluminum frame in a matched mode.
Preferably, the aluminum frame and the aluminum splice are formed by sequentially connecting an outer frame unit, a heat insulation unit and an inner frame unit.
Preferably, the number of the self-tapping screws is two, the self-tapping screws comprise a first self-tapping screw and a second self-tapping screw, the outer frame units of the aluminum frame and the aluminum splice are connected through the first self-tapping screw, and the inner frame units of the aluminum frame and the aluminum splice are connected through the second self-tapping screw.
Preferably, the heat insulation unit comprises two heat insulation strips which are distributed in parallel at intervals, and a heat insulation cavity is formed between the two heat insulation strips and the outer frame unit and the inner frame unit.
Preferably, dovetail-shaped clamping blocks are arranged at two ends of the heat insulation strip, and dovetail grooves matched and connected with the dovetail-shaped clamping blocks are arranged on the outer frame unit and the inner frame unit.
Preferably, the wood splice and the positioning lug are of an integrated structure.
Preferably, a sealant is filled between the positioning convex blocks and the inner wall of the positioning groove.
Preferably, one side of the wood frame, which is close to the aluminum frame, is connected with a screwing piece through a third screw, and the screwing piece is connected with a screwing groove on the aluminum frame in a matched manner.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the splicing member is added between the splicing seams of the two door and window frames, and the two aluminum frames are assembled and connected with the aluminum splicing member by adopting the two tapping screws, so that the connection strength and the stability of the splicing structure are effectively ensured;
(2) According to the utility model, the mutual matching of the limit clamping blocks, the limit clamping grooves and the positioning convex blocks and the positioning grooves is utilized, so that the outdoor side end face of the aluminum splice is flush with the outdoor side end faces of the two aluminum frames, the indoor side end faces of the wood splice is flush with the indoor side end faces of the two wood frames, and the overall attractiveness of the two single-frame door and window frames after being spliced is improved;
(3) The outer frame unit and the inner frame unit are connected through the heat insulation strips made of high polymer nylon materials, so that the properties of different shrinkage coefficients of wood and metal are fully taken care of, and the heat insulation performance of the door and window is enhanced.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a connection structure between an aluminum frame and an aluminum splice according to the present utility model;
In the figure, 1, a door and window frame, 101, an aluminum frame, 102, a wood frame, 2, a splicing member, 201, an aluminum splicing member, 202, a wood splicing member, 3, a positioning lug, 4, a positioning groove, 5, a limiting clamping block, 6, a limiting clamping groove, 7, an outer frame unit, 8, a heat insulation unit, 801, a heat insulation strip, 802, a heat insulation cavity, 9, an inner frame unit, 10, a first self-tapping screw, 11, a second self-tapping screw, 12, a dovetail clamping block, 13, a dovetail groove, 14, a screwing groove, 15, a screwing member, 16 and a third self-tapping screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "middle," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured" and the like are to be construed broadly as being, for example, fixedly connected or detachably connected, mechanically connected or indirectly connected via an intermediary. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in FIG. 1, an aluminum-wood composite door and window frame splicing structure comprises two door and window frames 1 and a splicing member 2 clamped at the splicing seam of the two door and window frames, wherein the splicing member is connected with the two door and window frames, the door and window frames are formed by connecting an aluminum frame 101 positioned on the outer side of an indoor side with a wood frame 102 positioned on the inner side of the indoor side, the splicing member comprises an aluminum splicing piece 201 and a wood splicing piece 202, the aluminum splicing piece is positioned between the two aluminum frames and is assembled and connected through self-tapping screws, the connection strength and stability are ensured, the end face of the outdoor side of the aluminum splicing piece is flush with the end face of the outdoor side of the two aluminum frames, the wood splicing piece is positioned between the two wood frames, positioning convex blocks 3 are respectively arranged on two sides of the aluminum splicing piece, the positioning convex blocks are matched and connected with positioning grooves 4 arranged on the wood frames, the indoor side end faces of the wood splicing piece are prevented from being displaced, and the indoor side end faces of the wood splicing piece are flush with the indoor side end faces of the two wood frames, so that the overall aesthetic property of the two door and window frames after being spliced is improved. The positioning lug and the wood splicing piece are of an integrated structure, the stability is good, deformation is avoided, sealing glue is filled between the positioning lug and the inner wall of the positioning groove, and the heat preservation performance is improved.
As shown in fig. 2, limiting clamping blocks 5 are arranged on two sides of the aluminum splice, and are matched and connected with limiting clamping grooves 6 formed in the aluminum frame, so that the position of the aluminum splice can be limited, and the firmness is improved. The aluminum frame, aluminum splice all are by frame unit 7, thermal-insulated unit 8 and inside casing unit 9 connect gradually and constitute, and the quantity of self-tapping screw is two, including first self-tapping screw 10 and second self-tapping screw 11, and the frame unit of aluminum frame, aluminum splice passes through first self-tapping screw connection, and the inside casing unit of aluminum frame, aluminum splice passes through second self-tapping screw connection, further reinforcing splice strength and stability between aluminum splice and the aluminum frame. The aluminum frame and the aluminum splice piece all adopt three-layer structure, and the heat insulation unit includes two heat insulation strips 801 of parallel interval distribution, forms thermal-insulated chamber 802 between two heat insulation strips and frame unit, the inside casing unit, improves thermal-insulated heat preservation performance, and the both ends of heat insulation strip all are equipped with dovetail fixture block 12, all are equipped with the dovetail 13 of being connected with dovetail fixture block cooperation on frame unit, the inside casing unit, connection structure is reliable and stable.
As shown in fig. 1 and 2, the door and window frame 1 of the present utility model is an aluminum-wood composite door and window frame, and is formed by compositing a heat-insulating aluminum alloy section and solid wood, wherein a side of a wood frame 102, which is close to an aluminum frame 101, is connected with a turnbuckle element 15 through a third screw 16, the turnbuckle element 15 is connected with a turnbuckle groove 14 provided on the aluminum frame 101 in a matching manner, and the connection between the wood frame and the aluminum frame can be achieved by rotationally embedding the turnbuckle element into the turnbuckle groove. The outer frame unit 7 and the inner frame unit 9 of the aluminum frame are connected through the heat insulation strips 801 made of high polymer nylon materials, so that the properties of different shrinkage coefficients of wood and metal are fully taken care of, and the heat insulation performance is good. According to the utility model, the splicing member 2 is added between the splicing seams of the two door and window frames 1, the two aluminum frames 101 and the aluminum splicing member 201 are assembled and connected by adopting the two tapping screws, so that the connection strength and the stability of the splicing structure are effectively ensured, the wood splicing member is clamped between the two wood frames, and the indoor door and window frames are ensured to be consistent in material quality. Utilize spacing fixture block 5 and spacing draw-in groove 6, the cooperation of locating lug 3 and constant head tank 4, ensure that the outdoor side terminal surface of aluminium splice 201 flushes with the outdoor side terminal surface of two aluminium frames 101, and the indoor side terminal surface of wood splice 202 flushes with the indoor side terminal surface of two wooden frames 102, improves the whole aesthetic property after two single door and window frames splice.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (9)
1. The aluminum-wood composite door and window frame splicing structure is characterized by comprising two door and window frames and splicing members clamped at splicing seams of the two door and window frames, wherein the door and window frames are formed by connecting an aluminum frame positioned on the outer side of an indoor side and a wood frame positioned on the inner side of the indoor side, the splicing members comprise aluminum splicing pieces and wood splicing pieces, the aluminum splicing pieces are positioned between the two aluminum frames and are assembled and connected through tapping screws, the outer side end faces of the aluminum splicing pieces are flush with the outer side end faces of the two aluminum frames, the wood splicing pieces are positioned between the two wood frames, positioning protruding blocks are arranged on two sides of the wood splicing pieces, the positioning protruding blocks are matched and connected with positioning grooves formed in the wood frames, and the inner side end faces of the wood splicing pieces are flush with the inner side end faces of the two wood frames.
2. The aluminum-wood composite door and window frame splicing structure according to claim 1, wherein limiting clamping blocks are arranged on two sides of the aluminum splicing piece, and the limiting clamping blocks are connected with limiting clamping grooves formed in the aluminum frame in a matched mode.
3. The aluminum-wood composite door and window frame splicing structure of claim 1, wherein the aluminum frame and the aluminum splicing piece are formed by sequentially connecting an outer frame unit, a heat insulation unit and an inner frame unit.
4. The aluminum-wood composite door and window frame splicing structure according to claim 3, wherein the number of the self-tapping screws is two, the self-tapping screws comprise a first self-tapping screw and a second self-tapping screw, the outer frame units of the aluminum frame and the aluminum splicing piece are connected through the first self-tapping screw, and the inner frame units of the aluminum frame and the aluminum splicing piece are connected through the second self-tapping screw.
5. The aluminum-wood composite door and window frame splicing structure according to claim 3, wherein the heat insulation unit comprises two heat insulation strips which are distributed in parallel at intervals, and a heat insulation cavity is formed between the two heat insulation strips and the outer frame unit and between the two heat insulation strips and the inner frame unit.
6. The aluminum-wood composite door and window frame splicing structure according to claim 5, wherein dovetail-shaped clamping blocks are arranged at two ends of the heat insulation strip, and dovetail grooves which are matched and connected with the dovetail-shaped clamping blocks are arranged on the outer frame unit and the inner frame unit.
7. The aluminum-wood composite door and window frame splicing structure according to claim 1, wherein the wood splicing piece and the positioning protruding block are of an integrated structure.
8. The aluminum-wood composite door and window frame splicing structure of claim 1, wherein sealant is filled between the positioning protruding blocks and the inner wall of the positioning groove.
9. The aluminum-wood composite door and window frame splicing structure according to claim 1, wherein one side of the wood frame, which is close to the aluminum frame, is connected with a screwing piece through a third screw, and the screwing piece is matched and connected with a screwing groove formed in the aluminum frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520458862.2U CN223881042U (en) | 2025-03-17 | 2025-03-17 | A splicing structure for aluminum-wood composite door and window frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520458862.2U CN223881042U (en) | 2025-03-17 | 2025-03-17 | A splicing structure for aluminum-wood composite door and window frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223881042U true CN223881042U (en) | 2026-02-06 |
Family
ID=98635221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520458862.2U Active CN223881042U (en) | 2025-03-17 | 2025-03-17 | A splicing structure for aluminum-wood composite door and window frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223881042U (en) |
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2025
- 2025-03-17 CN CN202520458862.2U patent/CN223881042U/en active Active
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