CN215632551U - Extremely narrow expansion door and window angle sign indicating number - Google Patents
Extremely narrow expansion door and window angle sign indicating number Download PDFInfo
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- CN215632551U CN215632551U CN202121979540.0U CN202121979540U CN215632551U CN 215632551 U CN215632551 U CN 215632551U CN 202121979540 U CN202121979540 U CN 202121979540U CN 215632551 U CN215632551 U CN 215632551U
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- supporting plate
- extremely narrow
- backup pad
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Abstract
The utility model discloses an extremely narrow expansion door and window corner brace which comprises a first supporting plate, wherein one side of the first supporting plate is fixedly connected with a second supporting plate, through grooves are formed in the first supporting plate and the second supporting plate in a penetrating mode, and threaded holes are formed in the through grooves. The novel door and window structure has the advantages that the novel structure is adopted, the whole appearance volume of the door and window structure is small, the appearance of the section bars installed by the novel door and window structure is also small, the production and manufacturing materials are saved, meanwhile, the appearance of the whole door and window is also attractive, the novel door and window structure is simple and reasonable in structure, convenient to install and use, capable of saving the manufacturing cost, capable of improving the quality of door and window products, and high in practicability.
Description
Technical Field
The utility model relates to a door and window corner brace, in particular to an extremely narrow expansion door and window corner brace.
Background
The existing door and window corner connectors are large in size, the appearance of a section bar connected with the existing door and window corner connectors is large when the existing door and window corner connectors are installed and used, the appearance attractiveness of the whole door and window can be affected, meanwhile, the manufacturing cost of the door and window corner connectors and the section bar is high, and therefore the extremely narrow expansion door and window corner connectors are provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an extremely narrow expansion door and window corner brace, and solves the problems that the appearance of a profile to be installed is large when the existing door and window corner brace is used, the appearance of the whole door and window is influenced, and meanwhile, the manufacturing cost of the door and window corner brace and the profile is high.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an extremely narrow inflation door and window angle sign indicating number, includes first backup pad, the integrative fixedly connected with second backup pad in first backup pad one side, run through in first backup pad and the second backup pad and seted up logical groove, it is equipped with the screw hole to lead to the groove.
On the basis of the scheme, the first supporting plate and the second supporting plate are arranged at ninety degrees.
On the basis of the scheme, the threaded holes are multiple and are symmetrically arranged on the through grooves in the first supporting plate and the second supporting plate respectively.
Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses an extremely narrow expansion door and window corner brace, which adopts a new structure, so that the whole appearance volume of a door and window structure is small, the appearance of a section bar installed by adopting the corner brace is also small, the materials for production and manufacturing are saved, and the appearance of the whole door and window is also attractive.
Drawings
FIG. 1 is a schematic front side view of an extremely narrow expansion door and window corner brace of the present invention;
FIG. 2 is a schematic view of a rear side structure of an extremely narrow expansion door and window corner brace of the present invention;
FIG. 3 is a schematic view of a very narrow expansion door and window corner brace of the present invention for fixedly connecting two door and window profiles;
fig. 4 is a sectional view of the door and window profile.
The reference numbers in the figures are: 1-a first supporting plate, 2-a second supporting plate, 3-a through groove, 4-a threaded hole, 5-a first door and window profile, 6-a second door and window profile, 7-a mounting groove and 8-a screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 4, it can be known that the extremely narrow expansion door and window corner brace comprises a first supporting plate 1, a second supporting plate 2 is fixedly connected to one side of the first supporting plate 1, a through groove 3 is formed in the first supporting plate 1 and the second supporting plate 2 in a penetrating mode, a threaded hole 4 is formed in the through groove 3, the first supporting plate 1 and the second supporting plate 2 can be used for fixedly connecting door and window profiles with extremely narrow shapes, materials used for the door and window profiles are reduced, and the appearance attractiveness of the door and window profiles is improved.
The first supporting plate 1 and the second supporting plate 2 are arranged at an angle of ninety degrees, so that the two door and window profiles can be fixedly connected at an angle of ninety degrees; threaded hole 4 is equipped with a plurality ofly, and is a plurality of threaded hole 4 symmetry respectively sets up on logical groove 3 on first backup pad 1 and second backup pad 2, and the use of being convenient for carries out fixed mounting, and is firm reliable to door and window section bar and backup pad.
The principle and the advantages of the utility model are as follows: a very narrow expanded door and window corner brace is characterized in that a door and window profile I5 and a door and window profile II 6 are fixedly connected by using the product, the joint of the door and window profile I5 and the door and window profile II 6 is respectively subjected to a forty-five degree slope chamfer, then a first support plate 1 and a second support plate 2 are respectively inserted into mounting grooves 7 of the door and window profile I5 and the door and window profile II 6 (the first support plate 1 and the second support plate 2 are respectively in sliding fit with the mounting grooves 7), holes corresponding to threaded holes 4 are respectively processed at one sides of the door and window profile I5 and the door and window profile II 6, then screws 8 are screwed into the threaded holes 4 on the first support plate 1 and the second support plate 2, when the screws 8 are screwed into the threaded holes 4, the first support plate 1 and the second support plate 2 are tensioned and fixed, meanwhile, due to the existence of through grooves 3, the first support plate 1 and the second support plate 2 are expanded towards two sides and tightly extruded on the inner walls of the mounting grooves 7 (during manufacturing, the size of an inner hole of the threaded hole 4 is slightly smaller than the overall size of the screw 8, when the screw 8 enters the threaded hole 4, the first supporting plate 1 and the second supporting plate 2 can be expanded and extruded towards the two sides of the through groove 3), so that the door and window profile I5 and the door and window profile II 6 can be firmly fixed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides an extremely narrow inflation door and window angle sign indicating number, includes first backup pad (1), its characterized in that: the integrated fixed connection of first backup pad (1) one side has second backup pad (2), run through on first backup pad (1) and second backup pad (2) and seted up logical groove (3), be equipped with screw hole (4) on leading to groove (3).
2. The extremely narrow expansion door and window corner brace according to claim 1, characterized in that the first support plate (1) and the second support plate (2) are arranged at ninety degrees.
3. The extremely narrow expansion door and window corner connector as claimed in claim 1, wherein the threaded holes (4) are provided in plurality, and the plurality of threaded holes (4) are respectively symmetrically arranged on the through grooves (3) of the first support plate (1) and the second support plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121979540.0U CN215632551U (en) | 2021-08-23 | 2021-08-23 | Extremely narrow expansion door and window angle sign indicating number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121979540.0U CN215632551U (en) | 2021-08-23 | 2021-08-23 | Extremely narrow expansion door and window angle sign indicating number |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215632551U true CN215632551U (en) | 2022-01-25 |
Family
ID=79900444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121979540.0U Active CN215632551U (en) | 2021-08-23 | 2021-08-23 | Extremely narrow expansion door and window angle sign indicating number |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215632551U (en) |
-
2021
- 2021-08-23 CN CN202121979540.0U patent/CN215632551U/en active Active
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