Portable door and window sample corner assembling device
By using snap-fit components and a groove structure made of flexible materials, the problem of inconvenient assembly of door and window corners is solved, enabling an efficient and convenient assembly and disassembly process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-04-07
AI Technical Summary
Existing door and window corner assembly devices suffer from problems such as long assembly time, low efficiency, complex operation, and inconvenient disassembly.
The slotted and grooved structure, made of snap-fit components and flexible materials, connects the frame corners and window sash corners through snap-fit, and combines springs and pressing plates to enhance the fixing effect, enabling convenient assembly.
It enables efficient assembly and convenient disassembly of door and window corner frames, improving operational efficiency and convenience.
Smart Images

Figure CN224093284U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door and window technology, and in particular to a convenient door and window corner assembly device. Background Technology
[0002] Door and window sample assembly devices are commonly used to showcase the design and structure of doors and windows, demonstrating their appearance, performance, and assembly methods. Especially in the door and window industry, sample displays are a common way to show customers different styles, materials, and designs of doors and windows.
[0003] Existing door and window corner fitting devices are mostly assembled manually using screws and glue. This method of assembly has problems such as long assembly time, low efficiency, and complicated operation. Furthermore, door and window corner fittings assembled with screws or glue are inconvenient to disassemble afterward. Therefore, it is necessary to improve the existing devices. Utility Model Content
[0004] The purpose of this utility model is to provide a convenient door and window corner assembly device to solve the problem of inconvenient door and window corner assembly under the prior art mentioned in the background.
[0005] To solve the above problems, the technical solution adopted by this utility model is as follows:
[0006] A convenient door and window corner assembly device, including
[0007] Clip-on assembly;
[0008] Window corner;
[0009] The frame corner is assembled and connected to the window sash corner via a snap-fit assembly;
[0010] The frame corner is provided with a first mounting slot, and a first slot block is inserted into the first mounting slot with damping. A female fastening end is fixedly connected to one side wall of the first slot block. The window sash corner is provided with a second mounting slot, and a second slot block is inserted into the second mounting slot with damping. A male fastening end is fixedly connected to one side wall of the second slot block. The male fastening end is fastened to the female fastening end.
[0011] Preferably, both the first and second groove blocks are made of rubber material.
[0012] Preferably, both the male and female fastening ends are made of flexible material.
[0013] Preferably, a compression cavity is provided on the female engagement end, and a spring is fixedly connected inside the compression cavity.
[0014] Preferably, the upper wall of the first groove block is provided with a first expansion groove, a first support block is inserted into the first expansion groove, and a first pressing plate is fixedly connected to the top wall of the first support block.
[0015] Preferably, the upper wall of the second groove block is provided with a second expansion groove, a second support block is inserted into the second expansion groove, and a second pressing plate is fixedly connected to the top wall of the second support block.
[0016] Compared with the prior art, this utility model has the following advantages:
[0017] In the assembly process of the door and window corner templates of this utility model, the workers first install the first groove block and the second groove block into the first installation groove and the second installation groove respectively, and the installation height of the first groove block is the same as that of the second groove block. Then, taking advantage of the fastening connection between the male and female fastening ends, the workers assemble and splice the frame corner and the window sash corner. The operation is convenient and efficient, so that the corner template structure can be displayed through the assembled door and window. Attached Figure Description
[0018] Figure 1 A schematic diagram of the external overall structure of a convenient door and window corner assembly device;
[0019] Figure 2 A partial structural schematic diagram of a convenient door and window corner assembly device;
[0020] Figure 3 A convenient door and window corner assembly device Figure 2 Enlarged view of a portion of point A in the middle;
[0021] Figure 4 This is a partial structural diagram of a convenient door and window corner assembly device.
[0022] In the diagram: 1. Frame corner; 2. Window sash corner; 3. First mounting slot; 4. First slot block; 5. Female fastening end; 6. Second mounting slot; 7. Second slot block; 8. Male fastening end; 9. Compression chamber; 10. Spring; 11. First expansion slot; 12. First support block; 13. First pressing plate; 14. Second expansion slot; 15. Second support block; 16. Second pressing plate. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Example 1:
[0025] Please see Figure 1 , Figure 3 and Figure 4 As shown, this utility model is a convenient door and window corner assembly device, including...
[0026] Clip-on assembly;
[0027] Window corner 2;
[0028] Frame corner 1, which is assembled and connected to window sash corner 2 by a snap-fit assembly;
[0029] The frame corner 1 is provided with a first mounting slot 3, and a first slot block 4 is inserted into the first mounting slot 3 with damping. A female fastening end 5 is fixedly connected to one side wall of the first slot block 4. The window sash corner 2 is provided with a second mounting slot 6, and a second slot block 7 is inserted into the second mounting slot 6 with damping. A male fastening end 8 is fixedly connected to one side wall of the second slot block 7. The male fastening end 8 is fastened to the female fastening end 5.
[0030] As can be seen from the above, during the assembly of the door and window corner templates, the workers first install the first groove block 4 and the second groove block 7 in the first installation slot 3 and the second installation slot 6 respectively, and the installation height of the first groove block 4 is the same as that of the second groove block 7. Then, taking advantage of the characteristic of the fastening connection between the male fastening end 8 and the female fastening end 5, the workers then assemble and splice the frame corner 1 and the window sash corner 2. The operation is convenient and efficient, so that the corner template structure can be displayed through the assembled door and window.
[0031] Example 2:
[0032] Clip-on assembly;
[0033] Window corner 2;
[0034] Frame corner 1, which is assembled and connected to window sash corner 2 by a snap-fit assembly;
[0035] The frame corner 1 is provided with a first mounting slot 3, and a first slot block 4 is inserted into the first mounting slot 3 with damping. A female fastening end 5 is fixedly connected to one side wall of the first slot block 4. The window sash corner 2 is provided with a second mounting slot 6, and a second slot block 7 is inserted into the second mounting slot 6 with damping. A male fastening end 8 is fixedly connected to one side wall of the second slot block 7. The male fastening end 8 is fastened to the female fastening end 5.
[0036] refer to Figure 2 and Figure 3 As shown, both the first groove block 4 and the second groove block 7 are made of rubber material.
[0037] The upper wall of the first groove block 4 is provided with a first expansion groove 11, and a first support block 12 is inserted into the first expansion groove 11. A first pressing plate 13 is fixedly connected to the top wall of the first support block 12.
[0038] The upper wall of the second groove block 7 is provided with a second expansion groove 14, and a second support block 15 is inserted into the second expansion groove 14. A second pressing plate 16 is fixedly connected to the top wall of the second support block 15.
[0039] As can be seen from the above, in order to further fix the positions of the first groove block 4 and the second groove block 7, after the first groove block 4 and the second groove block 7 are installed, the workers can press the first support block 12 into the first expansion groove 11 by pressing the first pressing plate 13, so that the outer wall of the first groove block 4 expands and abuts against the inner wall of the first installation groove 3, increasing the friction and further limiting the position of the first groove block 4;
[0040] The second pressing plate 16 is pressed in the same manner, and the position of the second groove block 7 is conveniently defined by the second support block 15.
[0041] Example 3:
[0042] Clip-on assembly;
[0043] Window corner 2;
[0044] Frame corner 1, which is assembled and connected to window sash corner 2 by a snap-fit assembly;
[0045] The frame corner 1 is provided with a first mounting slot 3, and a first slot block 4 is inserted into the first mounting slot 3 with damping. A female fastening end 5 is fixedly connected to one side wall of the first slot block 4. The window sash corner 2 is provided with a second mounting slot 6, and a second slot block 7 is inserted into the second mounting slot 6 with damping. A male fastening end 8 is fixedly connected to one side wall of the second slot block 7. The male fastening end 8 is fastened to the female fastening end 5.
[0046] Depend on Figure 3 It is known that both the male fastening end 8 and the female fastening end 5 are made of flexible material.
[0047] A compression cavity 9 is provided on the female fastening end 5, and a spring 10 is fixedly connected inside the compression cavity 9.
[0048] As can be seen from the above, in order to further ensure the stability of the connection between the female fastening end 5 and the male fastening end 8, a compression cavity 9 is opened on the female fastening end 5, and a spring 10 is set inside the compression cavity 9. Furthermore, through the elastic expansion of the spring 10, it is easier to make the male fastening end 8 and the female fastening end 5 fasten more tightly, which is a humanized structural design.
[0049] All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and will not be described in detail here. The contents not described in detail in this specification are all prior art known to those skilled in the art.
[0050] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.
[0051] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0052] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0054] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0055] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A convenient door and window corner assembly device, characterized in that: include Clip-on assembly; Window sash corner (2); Frame corner (1), the frame corner (1) and the window sash corner (2) are assembled and connected by a snap-fit assembly; The frame corner (1) is provided with a first mounting slot (3), and a first slot block (4) is inserted into the first mounting slot (3) with damping. A female fastening end (5) is fixedly connected to one side wall of the first slot block (4). The window sash corner (2) is provided with a second mounting slot (6), and a second slot block (7) is inserted into the second mounting slot (6) with damping. A male fastening end (8) is fixedly connected to one side wall of the second slot block (7). The male fastening end (8) is fastened to the female fastening end (5).
2. The convenient door and window corner assembly device according to claim 1, characterized in that: Both the first groove block (4) and the second groove block (7) are made of rubber material.
3. The convenient door and window corner assembly device according to claim 1, characterized in that: Both the male and female fastening ends (8 and 5) are made of flexible material.
4. The convenient door and window corner assembly device according to claim 1, characterized in that: A compression cavity (9) is provided on the female fastening end (5), and a spring (10) is fixedly connected inside the compression cavity (9).
5. A convenient door and window corner assembly device according to claim 2, characterized in that: The first expansion slot (11) is provided on the upper wall of the first slot (4), and a first support block (12) is inserted inside the first expansion slot (11). A first pressing plate (13) is fixedly connected to the top wall of the first support block (12).
6. A convenient door and window corner assembly device according to claim 2, characterized in that: The upper wall of the second groove block (7) is provided with a second expansion groove (14), and a second support block (15) is inserted inside the second expansion groove (14). A second pressing plate (16) is fixedly connected to the top wall of the second support block (15).