CN220889993U - 90 Group angle frame - Google Patents
90 Group angle frame Download PDFInfo
- Publication number
- CN220889993U CN220889993U CN202322205473.2U CN202322205473U CN220889993U CN 220889993 U CN220889993 U CN 220889993U CN 202322205473 U CN202322205473 U CN 202322205473U CN 220889993 U CN220889993 U CN 220889993U
- Authority
- CN
- China
- Prior art keywords
- frame
- hole
- spliced
- connecting hole
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000003292 glue Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model discloses a 90-degree corner assembly frame, which comprises: the first spliced frame, the second spliced frame and the first connecting piece are arranged in the first spliced frame and the second spliced frame respectively, one end of the first spliced frame is perpendicular to the second spliced frame and is attached to one end face of the second spliced frame, and a communication groove is formed in one side, facing the second installation cavity, of one end of the first spliced frame; the first connecting piece is L-shaped and comprises a first connecting part and a second connecting part, the first connecting part is inserted into the first mounting cavity and connected with the first splicing frame, the first connecting piece penetrates through the communication groove, and the second connecting part is inserted into the second mounting cavity and connected with the second splicing frame. According to the utility model, the first connecting piece in the shape of an L is respectively inserted into and connected with the first splicing frame and the second splicing frame, and compared with the 90-degree angle splicing frame which is connected by using only screws, the connecting strength is higher and the sealing performance is better.
Description
Technical Field
The utility model relates to the field of door and window hardware, in particular to a 90-degree corner assembly frame.
Background
At present, the structural design of building door and window is higher and higher to piece together the frame leakproofness requirement, and the current connected mode of piece together the frame and is mostly 45 chamfer and piece together the frame and adopt L type group angle steel sheet, and 90 group angle piece together the frame and adopt screwed connection, wherein, 45 splice require two spliced piece together the frame profile unanimity, when two spliced section bar profiles are inconsistent then adopt 90 group angle piece together frame cooperation screwed connection, however, 90 group angle piece together the frame and adopt screwed connection's joint strength low, and the leakproofness is relatively poor, can't satisfy door and window's intensity requirement and leakproofness requirement.
Disclosure of utility model
The utility model aims to provide a 90-degree corner assembling frame, and aims to solve the problems that the existing 90-degree corner assembling frame is low in connection strength and poor in sealing performance due to the fact that screw connection is adopted.
In order to solve the technical problems, the utility model is realized by the following technical scheme: providing a 90 ° corner piece together frame, comprising: the first spliced frame, the second spliced frame and the first connecting piece, wherein one end of the first spliced frame is perpendicular to the second spliced frame and is attached to one end face of the second spliced frame, a first mounting cavity and a second mounting cavity are respectively arranged in the first spliced frame and the second spliced frame, and a communication groove is formed in one side, facing the second mounting cavity, of one end of the first spliced frame; the first connecting piece is L-shaped and comprises a first connecting part and a second connecting part, wherein the first connecting part is inserted into the first mounting cavity and connected with the first splicing frame, the first connecting piece penetrates through the communication groove, and the second connecting part is inserted into the second mounting cavity and connected with the second splicing frame.
Further, the 90-degree corner assembly frame further comprises a second connecting piece and a third connecting piece, the second connecting piece is connected with the first connecting portion and the first frame assembly, and the third connecting piece is connected with the second connecting portion and the second frame assembly.
Further, a first connecting hole is formed in the first spliced frame, a second connecting hole is formed in the first connecting portion corresponding to the first connecting hole, a third connecting hole is formed in the second spliced frame, a fourth connecting hole is formed in the second connecting portion corresponding to the third connecting hole, the second connecting piece is connected with the first connecting hole and the second connecting hole, and the third connecting piece is connected with the third connecting hole and the fourth connecting hole.
Further, a first concave part is arranged on one side, close to the second connecting part, of the first connecting part, a second concave part is arranged on one side, close to the first connecting part, of the second connecting part, the second connecting hole is communicated with the first concave part, and the fourth connecting hole is communicated with the second concave part.
Further, the second connecting piece is provided with a first through hole communicated with the second connecting hole, and the third connecting piece is provided with a second through hole communicated with the fourth connecting hole.
Further, the first concave portion communicates with the second concave portion.
Further, a third recess extends from a communication point of the first recess and the second recess toward a corner of the first connector.
Further, the first connecting portion is glued to the first frame, and the second connecting portion is glued to the second frame.
Further, the end face of the first connecting portion inserted into the first jigsaw frame is inclined from one side close to the second connecting portion to one side far away from the second connecting portion, and the end face of the second connecting portion inserted into the second jigsaw frame is inclined from one side close to the first connecting portion to one side far away from the first connecting portion.
Further, a third mounting cavity is formed in one side, provided with the third connecting hole, of the second jigsaw frame.
The embodiment of the utility model provides a 90-degree corner assembly frame, which comprises the following components: the first spliced frame, the second spliced frame and the first connecting piece are arranged in the first spliced frame and the second spliced frame respectively, one end of the first spliced frame is perpendicular to the second spliced frame and is attached to one end face of the second spliced frame, and a communication groove is formed in one side, facing the second installation cavity, of one end of the first spliced frame; the first connecting piece is L-shaped and comprises a first connecting part and a second connecting part, the first connecting part is inserted into the first mounting cavity and connected with the first splicing frame, the first connecting piece penetrates through the communication groove, and the second connecting part is inserted into the second mounting cavity and connected with the second splicing frame. According to the utility model, the first connecting piece in the shape of an L is respectively inserted into and connected with the first splicing frame and the second splicing frame, and compared with the 90-degree angle splicing frame which is connected by using only screws, the connecting strength is higher and the sealing performance is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a first view angle of a 90-degree corner-assembled frame according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a second view of a 90℃corner block according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a first connecting member according to an embodiment of the present utility model;
Fig. 4 is a schematic structural diagram of a third view angle of a 90 ° corner-assembled frame according to an embodiment of the present utility model;
Fig. 5 is a cross-sectional view a provided in an embodiment of the present utility model.
The figure identifies the description:
1. a first split frame; 11. a first mounting cavity; 12. a communication groove; 13. a first connection hole;
2. A second frame; 21. a second mounting cavity; 22. a third connection hole; 23. a third mounting cavity;
3. A first connector; 31. a first connection portion; 311. a second connection hole; 312. a first concave portion; 32. a second connecting portion; 321. a fourth connection hole; 322. a second concave portion; 33. a third recess;
4. A second connector; 41. a first through hole;
5. a third connecting member; 51. and a second through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1-5, an embodiment of the present utility model provides a 90 ° corner-fitting frame, including: the first split frame 1, the second split frame 2 and the first connecting piece 3, wherein one end of the first split frame 1 is perpendicular to the second split frame 2 and is attached to one end face of the second split frame 2, a first installation cavity 11 and a second installation cavity 21 are respectively arranged in the first split frame 1 and the second split frame 2, and a communication groove 12 is formed in one side, facing the second installation cavity 21, of one end of the first split frame 1; the first connecting piece 3 is L-shaped and comprises a first connecting part 31 and a second connecting part 32, wherein the first connecting part 31 is inserted into the first mounting cavity 11 and is connected with the first jigsaw 1, the first connecting piece 3 passes through the communication groove 12, and the second connecting part 32 is inserted into the second mounting cavity 21 and is connected with the second jigsaw 2.
In the embodiment of the utility model, the first connecting piece 3 is L-shaped, one end of the first spliced frame 1 is vertical to the second spliced frame 2 and is attached to one end face of the second spliced frame 2, namely, the combination of the two spliced frames is L-shaped, the first connecting part 31 is inserted into the first mounting cavity 11 and connected with the first spliced frame 1, the second connecting part 32 is inserted into the second mounting cavity 21 and connected with the second spliced frame 2, and compared with the spliced frame which is only connected by using screws and has 90-degree angle groups, the L-shaped first connecting piece 3 is added to be inserted into and connected with the two spliced frames, so that the connecting strength of the spliced frame which is 90-degree angle groups is improved, and the sealing performance is better.
Further, the 90-degree corner assembly frame further comprises a second connecting piece 4 and a third connecting piece 5, the second connecting piece 4 is connected with the first connecting portion 31 and the first assembly frame 1, and the third connecting piece 5 is connected with the second connecting portion 32 and the second assembly frame 2.
In this embodiment, the first connecting piece 3 is connected with the first frame 1 and the second frame 2 through the second connecting piece 4 and the third connecting piece 5, so that the stability of connection between the first connecting piece 3 and the first frame 1 and the second frame 2 is enhanced, the connection strength of the 90-degree corner-combining frame is improved, the connection of the two frames is tighter, and the tightness of the 90-degree corner-combining frame is improved.
Further, the first frame 1 is provided with a first connecting hole 13, the first connecting portion 31 is provided with a second connecting hole 311 corresponding to the first connecting hole 13, the second frame 2 is provided with a third connecting hole 22, the second connecting portion 32 is provided with a fourth connecting hole 321 corresponding to the third connecting hole 22, the second connecting piece 4 is connected with the first connecting hole 13 and the second connecting hole 311, and the third connecting piece 5 is connected with the third connecting hole 22 and the fourth connecting hole 321.
In this embodiment, the second connecting hole 311 is disposed corresponding to the first connecting hole 13, the fourth connecting hole 321 is disposed corresponding to the third connecting hole 22, the second connecting piece 4 connects the first connecting hole 13 and the second connecting hole 311, the third connecting piece 5 connects the third connecting hole 22 and the fourth connecting hole 321, not only preventing the first connecting portion 31 and the second connecting portion 32 from separating from the first mounting cavity 11 and the second mounting cavity 21, respectively, but also making the connection between the first connecting portion 31 and the first jigsaw 1 and the connection between the second connecting portion 32 and the second jigsaw 2 tighter, thereby improving the tightness of the 90 ° corner assembly.
Further, a first concave portion 312 is disposed on a side of the first connecting portion 31 adjacent to the second connecting portion 32, a second concave portion 322 is disposed on a side of the second connecting portion 32 adjacent to the first connecting portion 31, the second connecting hole 311 is communicated with the first concave portion 312, and the fourth connecting hole 321 is communicated with the second concave portion 322.
In this embodiment, the arrangement of the first concave portion 312 and the second concave portion 322 facilitates the glue injection connection between the first connecting portion 31 and the first jigsaw frame 1 and between the second connecting portion 32 and the second jigsaw frame 2, the second connecting hole 311 communicates with the first concave portion 312, the fourth connecting hole 321 communicates with the second concave portion 322, the second connecting hole 311 and the fourth connecting hole 321 communicate with the first connecting hole 13 and the third connecting hole 22, respectively, that is, the glue injection can be performed from the first connecting hole 13 and the third connecting hole 22 toward the first concave portion 312 and the second concave portion 322, which is convenient to operate.
Specifically, the second connecting member 4 is provided with a first through hole 41 communicating with the second connecting hole 311, and the third connecting member 5 is provided with a second through hole 51 communicating with the fourth connecting hole 321.
In this embodiment, the first through hole 41 communicates the first connecting hole 13 and the second connecting hole 311, and the second through hole 51 communicates the third connecting hole 22 and the fourth connecting hole 321, so that the second connecting piece 4 and the third connecting piece 5 can provide a glue injection channel for glue injection operation while playing a role in connection, so that the connection of the 90-degree corner assembly frame is more convenient, and the glue injection can ensure the flush tightness of the 90-degree corner assembly frame in the connected state of the second connecting piece 4 and the third connecting piece 5, thereby enhancing the tightness of the 90-degree corner assembly frame.
Further, the first recess 312 communicates with the second recess 322.
In this embodiment, the first concave portion 312 is communicated with the second concave portion 322 to facilitate the uniformity of the internal glue injection, prevent the height difference at the glue injection connection position of the first connecting piece 3 and the two side frames, and avoid the occurrence of gaps, thereby enhancing the tightness of the 90-degree corner assembly frame.
Further, a third recess 33 extends from the communication between the first recess 312 and the second recess 322 toward the corner of the first connector 3.
In this embodiment, when glue is injected into the first recess 312 and the second recess 322, the injected glue flows to the third recess 33, and the glue in the third recess 33 connects the corner of the first connecting member 3 and the two side frames, so that the tightness and stability of the connection between the first connecting member 3 and the two side frames are further enhanced.
Further, the first connecting portion 31 is glued to the first frame 1, and the second connecting portion 32 is glued to the second frame 2.
In this embodiment, the first connecting portion 31 is glued to the first jigsaw frame 1, and the second connecting portion 32 is glued to the second jigsaw frame 2, so that the tightness of the assembling angle jigsaw frame of 90 ° can be enhanced, and the gluing mode is economical and practical, and is convenient to implement.
Further, the end face of the first connecting portion 31 inserted into the first jigsaw 1 is inclined from the side close to the second connecting portion 32 toward the side far from the second connecting portion 32, and the end face of the second connecting portion 32 inserted into the second jigsaw 2 is inclined from the side close to the first connecting portion 31 toward the side far from the first connecting portion 31.
In this embodiment, the end surfaces of the first connecting portion 31 and the second connecting portion 32 are inclined, so that the first connecting portion 31 and the second connecting portion 32 are more convenient to be inserted into the first mounting cavity 11 and the second mounting cavity 21 respectively, and a certain amount of material is saved.
Further, a third mounting cavity 23 is arranged on one side of the second jigsaw frame 2, where the third connecting hole 22 is arranged.
In this embodiment, the third mounting cavity 23 may be filled with sealant or other materials, so as to further improve the sealing degree of the connection between the second connecting portion 32 and the second jigsaw frame 2.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. A 90 ° corner piece together frame, characterized by comprising: the first spliced frame, the second spliced frame and the first connecting piece, wherein one end of the first spliced frame is perpendicular to the second spliced frame and is attached to one end face of the second spliced frame, a first mounting cavity and a second mounting cavity are respectively arranged in the first spliced frame and the second spliced frame, and a communication groove is formed in one side, facing the second mounting cavity, of one end of the first spliced frame;
The first connecting piece is L-shaped and comprises a first connecting part and a second connecting part, wherein the first connecting part is inserted into the first mounting cavity and connected with the first splicing frame, the first connecting piece penetrates through the communication groove, and the second connecting part is inserted into the second mounting cavity and connected with the second splicing frame.
2. The 90 ° set of corner tiles of claim 1, further comprising a second connector connecting the first connector and the first tile and a third connector connecting the second connector and the second tile.
3. The 90 ° corner fitting according to claim 2, wherein a first connecting hole is provided on the first fitting, a second connecting hole is provided on the first connecting portion corresponding to the first connecting hole, a third connecting hole is provided on the second fitting, a fourth connecting hole is provided on the second connecting portion corresponding to the third connecting hole, the second connecting member connects the first connecting hole and the second connecting hole, and the third connecting member connects the third connecting hole and the fourth connecting hole.
4. The 90 ° corner fitting according to claim 3, wherein a first concave portion is provided on a side of the first connecting portion adjacent to the second connecting portion, a second concave portion is provided on a side of the second connecting portion adjacent to the first connecting portion, the second connecting hole communicates with the first concave portion, and the fourth connecting hole communicates with the second concave portion.
5. The 90 ° block of claim 4, wherein the second connector is provided with a first through hole that communicates with the second connecting hole, and the third connector is provided with a second through hole that communicates with the fourth connecting hole.
6. The 90 ° set of corner tiles of claim 4, wherein the first recess communicates with the second recess.
7. The 90 ° set of corner tiles of claim 6, wherein a third recess extends from a communication of the first recess and the second recess toward a corner of the first connector.
8. The 90 ° block of claim 1, wherein the first connection is glued to the first block and the second connection is glued to the second block.
9. The 90 ° corner fitting according to claim 1, wherein an end face of the first connecting portion into which the first fitting is inserted is inclined from a side close to the second connecting portion toward a side away from the second connecting portion, and an end face of the second connecting portion into which the second fitting is inserted is inclined from a side close to the first connecting portion toward a side away from the first connecting portion.
10. A 90 ° block according to claim 3, wherein a third mounting cavity is provided on the side of the second block where the third connection hole is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205473.2U CN220889993U (en) | 2023-08-16 | 2023-08-16 | 90 Group angle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205473.2U CN220889993U (en) | 2023-08-16 | 2023-08-16 | 90 Group angle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889993U true CN220889993U (en) | 2024-05-03 |
Family
ID=90875096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322205473.2U Active CN220889993U (en) | 2023-08-16 | 2023-08-16 | 90 Group angle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889993U (en) |
-
2023
- 2023-08-16 CN CN202322205473.2U patent/CN220889993U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |