High-strength wing glue injection corner combining sheet
By designing high-strength protective wing injection corner pieces, the contact area between the adhesive and the window frame is increased and the strength of the corner pieces is enhanced, solving the problems of poor sealing and insufficient strength in the existing technology, and achieving better sealing effect and structural stability.
Patent Information
- Application Number
- CN202520032471.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-07
AI Technical Summary
After the existing corner brackets are glued, the contact area between the glue and the window frame is limited, resulting in poor sealing. Furthermore, the overflow groove design affects the strength of the corner brackets.
A high-strength protective wing glue injection assembly corner piece was designed, including a corner piece body, mounting holes, overflow grooves, glue injection holes, glue overflow grooves, a first glue reservoir, and a second glue reservoir. These structures increase the contact area between the glue and the window frame, and the strength of the assembly corner piece is enhanced by reinforcing rods.
It improves the sealing of the window frame joints and the strength of the corner pieces, prevents deformation, and enhances the adhesion between the glue and the window frame.
Smart Images
Figure CN223676109U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to window frame assembly accessory technical field, especially in high strength winglet glue injection group angle piece. BACKGROUND
[0002] The group angle piece is an aluminum alloy product commonly used in building doors and windows, curtain wall engineering, etc., and its main function is to enhance the sealing and waterproof performance of doors and windows.
[0003] The group angle piece in the prior art usually only has an overflow groove at the central bottom, and the sealing of the door and window connection is realized by injecting glue into the overflow groove. After the overflow groove at the central bottom of the group angle piece is filled with glue, the contact area of the glue with the window frame is limited, which leads to poor sealing effect of the window frame connection, and the setting of the overflow groove affects the strength of the group angle piece. When the two connecting rods of the window frame are subjected to external force, deformation is likely to occur, affecting use. Therefore, the high-strength winglet glue injection group angle piece solves the above problems. SUMMARY
[0004] The utility model discloses a high-strength winglet glue injection group angle piece to solve the problems in the above background art.
[0005] The utility model discloses a high-strength winglet glue injection group angle piece to solve the problems in the above background art.
[0006] The utility model provides a high-strength winglet glue injection group angle piece, including angle piece body, installation hole, overflow groove, glue injection hole, overflow glue groove, first glue storage groove and second glue storage groove.
[0007] The upper surface of the angle piece body is provided with installation holes on both sides, and the central protrusion of the angle piece body forms an overflow groove at the bottom of the angle piece body. The upper surface of the angle piece body is provided with a glue injection hole in the center, and overflow glue grooves are formed at the inner and outer ends of both sides of the angle piece body. First glue storage grooves are formed at both sides of the bottom of the angle piece body, and a plurality of second glue storage grooves are formed on both sides of the first glue storage groove.
[0008] Preferably, one end of the first glue storage groove close to the overflow groove penetrates into the overflow groove.
[0009] Preferably, the other end of the first glue storage groove away from the overflow groove is sealed.
[0010] Preferably, the second glue storage groove is perpendicular to the first glue storage groove.
[0011] Preferably, a plurality of second glue storage grooves penetrate into the overflow glue groove.
[0012] Preferably, a plurality of reinforcing rods are arranged transversely at both ends of the interior of the overflow tank.
[0013] Preferably, the upper surface of the reinforcing rod is lower than the top of the overflow tank, and the bottom of the reinforcing rod is lower than the bottom of the corner body.
[0014] Preferably, the reinforcing rod is not at the bottom of the glue injection hole.
[0015] Compared with the prior art, the utility model has at least the following beneficial effects:
[0016] 1. The utility model discloses a first glue storage groove and a second glue storage groove are arranged, when the corner body is installed, the corner body is installed at the corner of the window frame through the bolt and the installation hole, the glue is injected into the overflow tank through the glue injection hole, the glue in the overflow tank flows into the first glue storage groove, and then flows into the second glue storage groove through the first glue storage groove, until the glue flows out of the overflow groove, it is determined that the glue has filled the first glue storage groove and the second glue storage groove, the first glue storage groove and the second glue storage groove can increase the contact area of the glue and the window frame, and the sealing property is increased.
[0017] 2. The utility model discloses a glue overflow groove, when the glue fills the glue overflow groove, the glue can be adhered to the inner and outer sides of the corner body and installed in the corner body installation groove of the window frame body, and the sealing property is further increased.
[0018] 3. The utility model discloses a reinforcing rod, which can strengthen the strength of the overflow tank on the corner body, prevent the corner body from being deformed when the window frame connected to the corner body is stressed, and ensure the contact area between the glue in the overflow tank and the overflow tank, the bottom of the reinforcing rod is lower than the bottom of the corner body, and the reinforcing rod does not block the glue from being injected into the overflow tank through the glue injection hole. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed in the specific embodiment or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally indicated by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.
[0020] Fig. 1 It is a three-dimensional schematic view of the overall structure of the utility model.
[0021] Fig. 2 It is a three-dimensional schematic view of the utility model from the bottom.
[0022] [Figure Labels]
[0023] 1. Corner piece body; 2. Mounting hole; 3. Overflow groove; 4. Glue injection hole; 5. Glue overflow groove; 6. First glue storage tank; 7. Second glue storage tank; 8. Reinforcing rod. Detailed Implementation
[0024] Example:
[0025] like Figs. 1-2 As shown, an embodiment of this utility model provides a high-strength protective wing glue injection assembly corner piece, including a corner piece body 1, a mounting hole 2, an overflow groove 3, a glue injection hole 4, an overflow groove 5, a first glue storage groove 6, and a second glue storage groove 7;
[0026] The upper surface of the corner piece body 1 is provided with mounting holes 2 on both the left and right sides. The central protrusion of the corner piece body 1 forms an overflow groove 3 at the bottom of the corner piece body 1. The upper surface of the corner piece body 1 is provided with a glue injection hole 4. The left and right sides of the corner piece body 1 are provided with glue overflow grooves 5 at both the inner and outer ends. The bottom left and right sides of the corner piece body 1 are provided with first glue storage grooves 6. The two sides of the first glue storage grooves 6 are provided with multiple second glue storage grooves 7.
[0027] With the first glue reservoir 6 and the second glue reservoir 7 provided, during the installation of the corner piece body 1, the corner piece body 1 is installed at the corner of the window frame by bolts passing through the mounting holes 2. Glue is injected into the overflow groove 3 through the glue injection hole 4. The glue in the overflow groove 3 flows into the first glue reservoir 6, and then into the second glue reservoir 7. When the glue flows out from the four overflow grooves 5, it is determined that the first glue reservoir 6 and the second glue reservoir 7 are full. The first glue reservoir 6 and the second glue reservoir 7 can increase the contact area between the glue and the window frame, thereby increasing the sealing performance.
[0028] By providing an overflow groove 5, when the glue fills the overflow groove 5, the glue can adhere the inner and outer surfaces of the corner piece body 1 to the mounting groove of the corner piece body 1 of the window frame body, further increasing the sealing performance.
[0029] In this embodiment, the end of the first glue storage tank 6 near the overflow tank 3 extends through the overflow tank 3, so that the glue in the overflow tank 3 can flow into the first glue storage tank 6.
[0030] In this embodiment, the end of the first glue storage tank 6 away from the overflow tank 3 is sealed to prevent the glue in the first glue storage tank 6 from flowing out from both ends.
[0031] In this embodiment, the second glue storage tank 7 and the first glue storage tank 6 are arranged perpendicular to each other, so as to facilitate the flow of glue in the first glue storage tank 6 into the second glue storage tank 7.
[0032] In the embodiment, the plurality of second glue storage grooves 7 are arranged through the overflow groove 5, and the glue in the square second glue storage groove 7 flows out from the overflow groove 5, so that whether the glue fills the second glue storage groove 7 is determined conveniently.
[0033] In the embodiment, the plurality of reinforcing rods 8 are arranged horizontally at both ends of the overflow groove 3, so that the strength of the overflow groove 3 on the corner piece body 1 is increased.
[0034] In the embodiment, the upper surface of the reinforcing rod 8 is lower than the top of the overflow groove 3, and the bottom of the reinforcing rod 8 is lower than the bottom of the corner piece body 1, so that the reinforcing rod 8 does not contact the window frame, and the contact area between the glue in the overflow groove 3 and the window frame is ensured.
[0035] In the embodiment, the reinforcing rod 8 is not arranged at the bottom of the glue injection hole 4, so that the reinforcing rod 8 does not affect the glue injection through the glue injection hole 4 into the overflow groove 3.
[0036] By arranging the reinforcing rod 8, the strength of the overflow groove 3 on the corner piece body 1 is increased, the deformation of the corner piece body 1 is prevented when the window frame connected by the corner piece body 1 is stressed, the upper surface of the reinforcing rod 8 is lower than the top of the overflow groove 3, the contact area between the glue in the overflow groove 3 and the overflow groove 3 is ensured, the bottom of the reinforcing rod 8 is lower than the bottom of the corner piece body 1, the contact area between the glue in the overflow groove 3 and the window frame is ensured, and the reinforcing rod 8 does not affect the glue injection through the glue injection hole 4 into the overflow groove 3.
[0037] The above is only the preferred embodiment of the present application, and it should be pointed out that, for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which should also be considered as the protection range of the present application, and these will not affect the effect and practicality of the present application.
Claims
1. A high-strength winged glue-in corner key, characterized in that: The corner piece body (1), the mounting hole (2), the overflow groove (3), the glue injection hole (4), the glue overflow groove (5), the first glue storage groove (6) and the second glue storage groove (7) are included. The mounting hole (2) is arranged on the upper surface of the corner piece body (1), the overflow groove (3) is formed at the bottom of the corner piece body (1) by the central protrusion of the corner piece body (1), the glue injection hole (4) is arranged on the upper surface of the corner piece body (1), the glue overflow groove (5) is arranged on the left and right sides of the corner piece body (1), the first glue storage groove (6) is arranged on the left and right sides of the corner piece body (1), and the second glue storage groove (7) is arranged on the surface of the first glue storage groove (6).
2. The high strength boot wing glue-in cornering piece of claim 1, wherein: One end of the first glue storage groove (6) close to the overflow groove (3) is arranged in the overflow groove (3).
3. The high strength boot wing glue-in cornering piece of claim 2, wherein: The other end of the first glue storage groove (6) far from the overflow groove (3) is sealed.
4. The high strength boot wing glue-in cornering piece of claim 3, wherein: The second glue storage groove (7) is arranged perpendicularly to the first glue storage groove (6).
5. The high strength boot wing glue-in cornering piece of claim 4, wherein: The second glue storage groove (7) is arranged in the glue overflow groove (5).
6. The high strength boot wing glue-in cornering piece of claim 5, wherein: The overflow groove (3) is provided with a plurality of reinforcing rods (8) at the two ends of the inside.
7. The high strength boot wing with glue injection cornering piece according to claim 6, characterized in that: The upper surface of the reinforcing rod (8) is lower than the top of the overflow groove (3), and the bottom of the reinforcing rod (8) is lower than the bottom of the corner piece body (1).
8. The high strength boot wing glue-in cornering piece of claim 7, wherein: The reinforcing rod (8) is not arranged at the bottom of the glue injection hole (4).