Sectional type hooking reinforcing structure
The design of segmented hook reinforcement structure solves the high cost and inflexibility problems of traditional integrated metal door and window frame design, achieves low-cost production, simplifies installation and transportation, and improves structural stability and flexibility.
Patent Information
- Application Number
- CN202422456746.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Traditional metal door and window frames adopt an integrated design, which leads to high production costs, poor design flexibility, inconvenient maintenance and large space occupation. When damaged, they need to be replaced as a whole, and assembly and transportation are cumbersome.
A segmented hook reinforcement structure is adopted, including an outer door frame and an inner door frame. Through the combination of components such as the lower protruding part, the upper protruding hook, the support, the limit assembly and the connecting groove, a split design is realized to enhance structural stability and flexibility.
It reduces mold development costs, simplifies the installation process, reduces damage risks, and reduces transportation space requirements.
Smart Images
Figure CN223305633U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of doors and windows, and particularly relates to a segmented hook strengthening structure. Background Technique
[0002] Traditional metal door and window frames usually adopt an integrated design, which requires the use of large and complex molds for production, thus increasing costs. The integrated design restricts the flexibility of the design and is not convenient for adjustment or upgrade according to different requirements. In terms of maintenance and replacement, if a certain part of the integrated structure is damaged, it may be necessary to replace the entire structure, which is not only time-consuming but also costly. Moreover, the overall material of the integrated hook takes up a large amount of space and is rather cumbersome during the assembly and transportation processes. Content of the Utility Model
[0003] The purpose of the utility model is to provide a segmented hook strengthening structure to solve the problems put forward in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A segmented hook strengthening structure includes an outer door frame body and an inner fan door frame. A lower protruding part is arranged at the lower part of one side of the outer door frame body, an upper protruding hook is arranged at the upper part of one side of the outer door frame body, a support member is arranged at the top of the lower protruding part, a limiting component is arranged at one side of the top of the inner fan door frame, connection grooves are formed at both the upper and lower parts of one side of the outer door frame body, connection structures are arranged at both the upper and lower parts of one side of the inner fan door frame, and a hook part is arranged at the inner side of the end of the connection groove on one side of the outer door frame body.
[0005] Preferably, a lapping block is arranged at one side of the bottom of the inner fan door frame, the lapping block laps on the support member, and the hook part and the outer door frame body are of an integrally formed structure.
[0006] Preferably, the limiting component includes an upper strengthening part, the upper strengthening part is fixedly connected to the inner fan door frame, a receiving groove is formed on the upper strengthening part, and a butting block is slidably inserted into the receiving groove.
[0007] Preferably, the top of the butting block protrudes in a semi-circular arc structure, a butting spring is arranged between the butting block and the receiving groove, and the top of the butting block abuts against the inner side of the upper protruding hook.
[0008] Preferably, the connection structure includes a connecting member, the connecting member is slidably inserted into the connection groove, a groove is formed on the connecting member, and a limiting block is slidably inserted into the groove.
[0009] Preferably, the limiting block is in a "U"-shaped block structure, the end of the limiting block is clamped with the hook part, and a support spring is arranged between the limiting block and the groove.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model optimizes the integrated structure into segments, thereby realizing modular connection, reducing the cost of research and development and mold development, and the segmented hooking structure can be transported separately, occupying less space. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a structural diagram of the segmented hook reinforcement structure of the utility model.
[0013] Figure 2 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.
[0014] Figure 3 For this utility model Figure 1 Schematic diagram of the structure enlarged at point B.
[0015] In the figure: outer door frame 1; inner door frame 2; overlap block 21; lower protrusion 3; upper protrusion hook 4; connecting groove 5; hook portion 51; support member 6; connecting member 7; limit block 71; support spring 72; upper reinforcement part 8; abutment block 81; abutment spring 82. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0017] See also Figures 1 to 3 The utility model provides a technical solution: a segmented hook reinforcement structure, including an outer door frame 1 and an inner door frame 2, a lower protrusion 3 is fixedly connected to the lower part of one side of the outer door frame 1, and an upper protrusion hook 4 is fixedly connected to the upper part of one side of the outer door frame 1. The upper protrusion hook 4 provides an effective connection method, so that the top of the inner door frame 2 can be firmly hung on its inner side, thereby enhancing the wind pressure resistance and deformation prevention ability of the entire structure.
[0018] The top of the lower protrusion 3 is fixedly connected to the support member 6, and the bottom side of the inner door frame 2 is fixedly connected to the overlapping block 21, which is overlapped on the support member 6. This design allows the bottom of the inner door frame 2 to be connected to the support member 6 through the overlapping block 21, thereby distributing the weight to a wider area and increasing the stability and load-bearing capacity of the structure.
[0019] On one side of the top of the inner fan door frame 2, a limiting component is provided. The limiting component includes an upper strengthening part 8, which is fixedly connected to the inner fan door frame 2. An accommodation groove is formed on the upper strengthening part 8, and a contact block 81 is slidably inserted into the accommodation groove. The top of the contact block 81 protrudes in a semi-circular arc structure, enabling the contact block 81 to be more evenly distributed on the inner side surface of the upper hook 4, providing a better contact surface and pressure distribution, thereby improving the connection stability and facilitating subsequent disassembly.
[0020] A contact spring 82 is fixedly connected between the contact block 81 and the accommodation groove. The top of the contact block 81 abuts against the inner side of the upper protruding hook 4. The limiting component not only restricts the movement of the inner fan door frame 2 relative to the outer door frame body 1 but also provides a certain buffering effect through the spring force, reducing the risk of damage caused by vibration or external force.
[0021] On one side of the outer door frame body 1, connection grooves 5 are formed both above and below. The multiple connection grooves 5 provide installation points for the inner fan door frame, enabling the inner fan door frame to be connected to the outer door frame body through connecting parts. This not only simplifies the installation process but also improves the flexibility and adjustability of the structure.
[0022] On one side of the inner fan door frame 2, connection structures are provided both above and below. The connection structures include connecting parts 7, and the connecting parts 7 are slidably inserted into the connection grooves 5, allowing the inner fan door frame 2 to be finely adjusted in the vertical direction to meet different installation requirements.
[0023] On one side of the outer door frame body 1, a hook part 51 is provided inside the end of the connection groove 5. The hook part 51 and the outer door frame body 1 are integrally formed. The connection groove 5 provides an additional support point, enhancing the bearing capacity of the entire structure. At the same time, the shape design of the hook part helps prevent the connecting part from disengaging from the connection groove, increasing safety.
[0024] A groove is formed on the connecting part 7, and a limiting block 71 is slidably inserted into the groove. The limiting block 71 is in a "C"-shaped block structure. The end of the limiting block 71 is snap-connected to the hook part 51. A support spring 72 is fixedly connected between the limiting block 71 and the groove. The existence of the support spring 72 provides the necessary elasticity for the limiting block, enabling the inner fan door frame to have a certain buffering effect when受到轻微冲击时有一定的缓冲作用,减少因震动或外力导致的损坏风险。
[0025] The utility model optimizes the integral structure into a split structure, thereby realizing a combined connection, reducing the costs of research and development and mold development. Moreover, the segmented hook structure can be transported separately and occupies less space.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A segmented hook reinforcement structure, comprising an outer door frame (1) and an inner door frame (2), characterized in that: On the lower part of one side of the outer door frame body (1), a lower protruding part (3) is provided. On the upper part of one side of the outer door frame body (1), an upper protruding hook (4) is provided. On the top of the lower protruding part (3), a support member (6) is provided. On one side of the top of the inner door frame (2), a limiting component is provided. On the upper and lower parts of one side of the outer door frame body (1), connection grooves (5) are formed. On the upper and lower parts of one side of the inner door frame (2), connection structures are provided. On the inner side of the end of the connection groove (5) on one side of the outer door frame body (1), a hooking part (51) is provided.
2. The segmented hook reinforcement structure according to claim 1, characterized in that: On one side of the bottom of the inner door frame (2), a lapping block (21) is provided. The lapping block (21) laps on the support member (6). The hooking part (51) and the outer door frame body (1) are of an integrally formed structure.
3. The segmented hook reinforcement structure according to claim 1, characterized in that: The limiting component includes an upper strengthening part (8). The upper strengthening part (8) is fixedly connected to the inner door frame (2). An accommodation groove is formed on the upper strengthening part (8). A contact block (81) is slidably inserted into the accommodation groove.
4. The segmented hook reinforcement structure according to claim 3, characterized in that: The top of the contact block (81) protrudes in a semi-circular arc structure. A contact spring (82) is provided between the contact block (81) and the accommodation groove. The top of the contact block (81) contacts the inner side of the upper protruding hook (4).
5. The segmented hook reinforcement structure according to claim 1, characterized in that: The connection structure includes a connecting member (7). The connecting member (7) is slidably inserted into the connection groove (5). A groove is formed on the connecting member (7). A limiting block (71) is slidably inserted into the groove.
6. The segmented hook reinforcement structure according to claim 5, characterized in that: The limiting block (71) is in a "C"-shaped block structure. The end of the limiting block (71) is snap-fitted with the hooking part (51). A support spring (72) is provided between the limiting block (71) and the groove.