Glue injection structure for combined corners of doors and windows
By introducing reinforcement ribs and fixing components into the corners of doors and windows, the problem of insufficient mechanical properties caused by the lack of reinforcement ribs in the corner shell is solved, and higher strength and stability are achieved to ensure the stable connection between doors and windows.
Patent Information
- Application Number
- CN202422485284.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-15
AI Technical Summary
The angle shells of existing door and window groups lack reinforcement ribs, resulting in reduced mechanical properties such as compression and bending resistance, and insufficient overall strength and stability.
In the glue injection structure of the door and window corners, the first and second reinforcement ribs are welded on the first and second corner shells respectively, and the corner shells are fixed by components such as bolts, nuts, guide blocks and pins to enhance their compression and bending resistance.
It improves the overall strength and stability of the angles of doors and windows, enhances the connection stability of the angle code, and ensures the long-term use effect of doors and windows.
Smart Images
Figure CN223293604U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door and window accessories, in particular to a glue injection structure for door and window corner assembly. Background Art
[0002] Corner brackets are essential accessories for door and window installation and fixing. They connect the frames and secure the sashes, ensuring stability and safety. After attaching the brackets to the profile, angle glue is injected to permanently bond the brackets to the aluminum alloy profile.
[0003] Existing patent CN214886556U discloses a glue-injected door and window corner bracket, comprising a bracket body with a glue injection channel. The bracket body comprises a first bracket shell and a second bracket shell that are mateably connected. The present invention provides a glue-injected door and window corner bracket, wherein the first bracket shell and the second bracket shell are integrally formed and mate to form a threaded hole within the bracket body. The bracket also features overlapping ribs or a splice-in structure, which prevents glue from flowing into the hollow cavity of the bracket body, avoiding waste of two-component glue. This effectively reduces the cost of glue injection and saves labor and time.
[0004] However, when using the existing patented door and window corner assembly, since there are no reinforcing ribs on the corner bracket shell, the mechanical properties of the corner bracket such as compression and bending resistance are weakened, thereby reducing the overall strength and stability of the corner bracket. Utility Model Content
[0005] The purpose of the utility model is to provide a glue injection structure for door and window corner assembly, which solves the problem that in the process of using the glue injection structure for door and window corner assembly, the mechanical properties of the corner code such as compression and bending resistance are weakened due to the lack of reinforcement ribs on the corner code shell, thereby reducing the overall strength and stability of the corner code.
[0006] To achieve the above-mentioned objectives, the present invention provides a glue injection structure for door and window corner assembly, comprising a first profile, a second profile, a fixing assembly and a corner assembly assembly, wherein the second profile is mounted on the first profile, the fixing assembly is mounted on the first profile, the corner assembly assembly comprises a first corner code shell, a first reinforcing rib, a second corner code shell, a second reinforcing rib, a connecting member and a guide member, the first corner code shell is mounted in the first profile, the first reinforcing rib is fixedly mounted on the first corner code shell, the second corner code shell is mounted in the second profile, the second reinforcing rib is fixedly mounted on the second corner code shell, the connecting member is mounted on the second corner code shell, and the guide member is mounted on the first corner code shell.
[0007] Wherein, the connecting component includes a bolt and a nut, the bolt is installed on the second angle code housing, the nut is installed on the bolt, and the nut is threadedly connected to the bolt.
[0008] Wherein, the guide member includes a first guide block and a second guide block, the first guide block is fixedly mounted on the first angle code housing, and the second guide block is fixedly mounted on the second angle code housing.
[0009] The first profile has a first sliding groove, which is located on a side of the first profile close to the first guide block, and the first sliding groove cooperates with the first guide block.
[0010] The second profile has a second sliding groove, the second sliding groove is located on a side of the second profile close to the second guide block, and the second sliding groove cooperates with the second guide block.
[0011] The fixing assembly includes a first pin and a second pin. The first pin is installed on the first profile, passes through the first profile, and is located in the first angle code housing. The second pin is installed on the second profile, passes through the second profile, and is located in the second angle code housing.
[0012] The present invention provides a glue injection structure for door and window corner assembly, wherein the first corner code shell is installed in the first profile, the first reinforcing rib is fixedly installed on the first corner code shell, the second corner code shell is installed in the second profile, and the second reinforcing rib is fixedly installed on the second corner code shell. During installation, the first reinforcing rib is installed in the first corner code shell by welding, and the second reinforcing rib is installed in the second corner code shell by welding. The first corner code shell is installed in the first profile, the first guide block is made to slide in the first slide groove, so that the first corner code shell is limited in the first profile, and the first pin is used to fix the first corner code shell in the first profile, the second corner code shell is abutted against the first corner code shell, and the second corner code shell is fixed to the first corner code shell by using the bolt, and then the first corner code shell is fixed to the first corner code shell by using the screw. The nut rotates on the bolt to strengthen the fixation of the bolt, and then the second profile is sleeved on the second angle code shell, so that the second guide block slides on the second slide groove, so that the second angle code shell is limited in the second profile, so that the second profile abuts against the first profile, and the second angle code shell is fixed in the second profile using the second pin, and then the angle assembly glue is injected into the gap between the first angle code shell and the first profile through the glue injection hole on the first profile, and the angle assembly glue is injected into the gap between the second angle code shell and the second profile through the glue injection hole on the second profile. During use, the first reinforcing rib supports the first angle code shell, and the second reinforcing rib supports the second angle code shell, which enhances the compression and bending resistance of the first angle code shell and the second angle code shell, thereby improving the overall strength and stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.
[0014] Figure 1 It is a schematic diagram of the overall structure of the glue injection structure of the door and window corner assembly of the present invention.
[0015] Figure 2 It is a three-dimensional diagram of the glue injection structure of the door and window corner assembly of the present invention.
[0016] Figure 3 It is a cross-sectional view of the glue injection structure of the door and window corner assembly of the present invention.
[0017] In the figure: 101-first profile, 102-second profile, 103-first angle code housing, 104-first reinforcement rib, 105-second angle code housing, 106-second reinforcement rib, 107-bolt, 108-nut, 109-first guide block, 110-second guide block, 111-first slide groove, 112-second slide groove, 113-first pin, 114-second pin. DETAILED DESCRIPTION
[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0019] See also Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the overall structure of the glue injection structure of the door and window corner assembly of the utility model; Figure 2 It is a three-dimensional diagram of the glue injection structure of the door and window corner assembly of the utility model; Figure 3 It is a cross-sectional view of the glue injection structure of the door and window corner assembly of the present invention.
[0020] The present invention provides a glue injection structure for door and window corner assembly: comprising a first profile 101, a second profile 102, a fixing assembly and a corner assembly assembly, wherein the corner assembly assembly comprises a first corner bracket shell 103, a first reinforcing rib 104, a second corner bracket shell 105, a second reinforcing rib 106, a connecting member and a guiding member, wherein the connecting member comprises a bolt 107 and a nut 108, the guiding member comprises a first guiding block 109 and a second guiding block 110, the first profile 101 has a first slide groove 111, the second profile 102 has a second slide groove 112, and the fixing assembly comprises a first latch 113 and a second latch 114. The above-mentioned solution solves the problem that, during the use of the glue injection structure for door and window corner assembly, the mechanical properties of the corner bracket, such as compression and bending resistance, are weakened due to the lack of reinforcing ribs on the corner bracket shell, thereby reducing the overall strength and stability of the corner bracket. It is understandable that the above-mentioned solution can be used in the scene of door and window installation.
[0021] In this embodiment, the second profile 102 is mounted on the first profile 101, the fixing assembly is mounted on the first profile 101, and the corner assembly is mounted on the first profile 101, thereby increasing the compression and bending resistance, and improving the overall strength and stability. The first profile 101 and the second profile 102 abut at a 90-degree angle, thereby stabilizing the frame.
[0022] The first corner code shell 103 is installed in the first profile 101, the first reinforcing rib 104 is fixedly installed on the first corner code shell 103, the second corner code shell 105 is installed in the second profile 102, the second reinforcing rib 106 is fixedly installed on the second corner code shell 105, the connecting member is installed on the second corner code shell 105, and the guide member is installed on the first corner code shell 103. The first corner code shell 103 is located in the first profile 101, and the first corner code shell 103 supports the first reinforcing rib 104. The first corner code shell 103 is connected to the second corner code shell 105 through the connecting member; the first reinforcing rib 104 is installed on the first corner code shell 103 by welding, and the first reinforcing rib 104 strengthens the compression and bending resistance of the first corner code shell 103; the second corner code shell 105 is connected to the first corner code shell 103, so that the second profile 102 slides on the second corner code shell 105 and abuts against the first profile 101; the second reinforcing rib 106 is installed on the second corner code shell 105 by welding, and the second reinforcing rib 106 strengthens the compression and bending resistance of the second corner code shell 105; the connecting member connects and fixes the first corner code shell 103 and the second corner code shell 105; the guide member enables the first corner code shell 103 to be limited in the desired position The first profile 101 slides on the second angle code shell 105, so that the second angle code shell 105 is limited to slide on the second profile 102; during installation, the first angle code shell 103 is installed in the first profile 101, the second angle code shell 105 is abutted against the first angle code shell 103, and the second angle code shell 105 is fixed to the first angle code shell 103 by the connecting member, and then the second profile 102 is sleeved on the second angle code shell 105, and the second angle code shell 105 is limited in the second profile 102 by the guide member, so that the second profile 102 is abutted against the first profile 101, and then fixed by the fixing component, and finally injected with angle code glue. During use, the first reinforcing rib 104 supports the first angle code shell 103, and the second reinforcing rib 106 supports the second angle code shell 105, thereby enhancing the compression and bending resistance of the first angle code shell 103 and the second angle code shell 105, thereby improving the overall strength and stability.
[0023] Next, the bolt 107 is mounted on the second angle code housing 105, and the nut 108 is mounted on the bolt 107. The nut 108 is threadedly engaged with the bolt 107. The bolt 107 connects the first angle code housing 103 and the second angle code housing 105, securing the second angle code housing 105 to the first angle code housing 103. The nut 108 rotates on the bolt 107 and abuts against the first angle code housing 103, strengthening the fixation of the bolt 107. The bolt 107 and nut 108 connect the first angle code housing 103 and the second angle code housing 105, thereby enhancing the stability of the first profile 101 and the second profile 102.
[0024] Again, the first guide block 109 is fixedly mounted on the first angle code housing 103, and the second guide block 110 is fixedly mounted on the second angle code housing 105. The first guide block 109 is welded to the first angle code housing 103 to reduce the sliding friction of the first angle code housing 103 on the first profile 101. The second guide block 110 is welded to the second angle code housing 105 to reduce the sliding friction of the second angle code housing 105 on the second profile 102.
[0025] Therefore, the first slide groove 111 is located on a side of the first profile 101 close to the first guide block 109, and the first slide groove 111 cooperates with the first guide block 109. The first slide groove 111 supports the first guide block 109 to slide, and also allows the first angle code housing 103 to be limited on the first profile 101 and slide to a specified position.
[0026] Then, the second chute 112 is located on a side of the second profile 102 close to the second guide block 110, and the second chute 112 cooperates with the second guide block 110. The second chute 112 supports the sliding of the second guide block 110, and also allows the second angle code housing 105 to be limited on the second profile 102 and slide to a specified position.
[0027] Finally, the first latch pin 113 is installed on the first profile 101, passes through the first profile 101, and is located in the first corner bracket housing 103. The second latch pin 114 is installed on the second profile 102, passes through the second profile 102, and is located in the second corner bracket housing 105. The first latch pin 113 secures the first corner bracket housing 103 to the first profile 101, while the second latch pin 114 secures the second corner bracket housing 105 to the second profile 102.
[0028] When the glue injection structure of the door and window corner assembly of this embodiment is used, during installation, the first reinforcing rib 104 is installed in the first corner code shell 103 by welding, and the second reinforcing rib 106 is installed in the second corner code shell 105 by welding. The first corner code shell 103 is installed in the first profile 101, and the first guide block 109 is made to slide in the first slide groove 111, so that the first corner code shell 103 is limited in the first profile 101, and the first pin 113 is used to fix the first corner code shell 103 in the first profile 101, and the second corner code shell 105 is abutted against the first corner code shell 103, and the second corner code shell 105 is fixed to the first corner code shell 103 by the bolt 107, and the nut 108 is used to rotate on the bolt 107 to strengthen the fixation of the bolt 107, and then the second profile 102 is sleeved on the second corner code shell 103. On the angle code shell 105, the second guide block 110 slides on the second slide groove 112, so that the second angle code shell 105 is limited in the second profile 102, so that the second profile 102 is abutted against the first profile 101, and the second pin 114 is used to fix the second angle code shell 105 in the second profile 102, and then the angle code glue is injected into the gap between the first angle code shell 103 and the first profile 101 through the glue injection hole on the first profile 101, and the angle code glue is injected into the gap between the second angle code shell 105 and the second profile 102 through the glue injection hole on the second profile 102. During use, the first reinforcing rib 104 supports the first angle code shell 103, and the second reinforcing rib 106 supports the second angle code shell 105, which enhances the pressure and bending resistance of the first angle code shell 103 and the second angle code shell 105, thereby improving the overall strength and stability.
[0029] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.
Claims
1. A glue injection structure for door and window corner assembly, comprising a first profile, a second profile and a fixing assembly, wherein the second profile is mounted on the first profile, and the fixing assembly is mounted on the first profile, characterized in that: Also includes corner assembly components; The corner assembly includes a first corner code shell, a first reinforcement rib, a second corner code shell, a second reinforcement rib, a connecting member and a guide member. The first corner code shell is installed in the first profile, the first reinforcement rib is fixedly installed on the first corner code shell, the second corner code shell is installed in the second profile, the second reinforcement rib is fixedly installed on the second corner code shell, the connecting member is installed on the second corner code shell, and the guide member is installed on the first corner code shell.
2. The glue injection structure for door and window corner assembly according to claim 1, characterized in that: The connecting member includes a bolt and a nut. The bolt is installed on the second angle code housing. The nut is installed on the bolt. The nut is threadedly connected to the bolt.
3. The glue injection structure for door and window corner assembly according to claim 1, characterized in that: The guide member includes a first guide block and a second guide block. The first guide block is fixedly mounted on the first angle code housing, and the second guide block is fixedly mounted on the second angle code housing.
4. The glue injection structure for door and window corner assembly according to claim 3, characterized in that: The first profile has a first sliding groove, which is located on a side of the first profile close to the first guide block, and the first sliding groove cooperates with the first guide block.
5. The glue injection structure for door and window corner assembly according to claim 3, characterized in that: The second profile has a second sliding groove, and the second sliding groove is located on a side of the second profile close to the second guide block, and the second sliding groove cooperates with the second guide block.
6. The glue injection structure for door and window corner assembly according to claim 1, characterized in that: The fixing assembly includes a first pin and a second pin. The first pin is installed on the first profile, passes through the first profile, and is located in the first angle code housing. The second pin is installed on the second profile, passes through the second profile, and is located in the second angle code housing.