Door and window mullion connecting structure
By designing a door and window center connection structure using butt blocks, sliding blocks, springs and magnet fixtures, the problems of complex installation and low aesthetics in the prior art are solved, and simple disassembly and efficient installation are achieved.
Patent Information
- Application Number
- CN202420579335.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The installation of the existing doors and windows is complicated, which increases the amount of labor and time, and the leakage of the screws after splicing affects the aesthetics.
A door and window connection structure is designed, through the clamping and sliding mechanism of the butt block and the sliding block, a spring and a pull ring are used to achieve simple disassembly and assembly operations, and the aesthetics are improved through magnet fixing parts.
It realizes simple installation and disassembly of strips in doors and windows, reduces the workload of staff, improves work efficiency, and improves the aesthetics after splicing.
Smart Images
Figure CN222649827U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door and window stiles, and in particular to a door and window stile connection structure. Background Art
[0002] At present, the connection of the stiles of aluminum alloy doors and windows is to first firmly connect the stile connector to the frame before the frame is assembled at the corner, and then insert the stile. After the stile is connected to the frame, the frame is assembled at the corner. The stile connection of doors and windows is generally connected with aluminum alloy angle aluminum, which requires workers to drill multiple groups of threaded holes at the installation location, and then turn each group of bolts used for fixing into the threaded holes one by one for locking. The installation operation is complicated and inconvenient, which increases the workload of the workers and affects the work efficiency. In addition, the screws are exposed after splicing, which affects the aesthetics after assembly. Therefore, it is particularly important to design a door and window stile connection structure to solve the above problems. Utility Model Content
[0003] The purpose of the utility model is to provide a door and window stile connection structure to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A door and window stile connection structure includes a door and window stile, the bottom end of the door and window stile is clamped with a profile frame through an installation mechanism, the installation mechanism includes a docking component and a positioning component, the docking component includes a docking block, a splicing groove is provided on the top of the profile frame and is clamped and connected with the door and window stile, the docking block is installed on one side of the bottom end of the inner side of the splicing groove, a docking groove is provided on one end of the bottom of the door and window stile and is clamped and connected with the docking block, a sliding groove is provided inside the door and window stile at one side of the docking groove, a sliding block is slidably connected inside the sliding groove, a moving groove is provided inside the door and window stile at one side of the sliding groove, a moving plate is slidably connected inside the moving groove, multiple groups of springs are installed on one side of the moving plate, and the other ends of the multiple groups of springs are installed on the side wall of the moving groove.
[0006] As a preferred solution of the utility model, the cross section of the docking block is "L"-shaped, and the opposite ends of the docking block and the sliding block are both provided with inclined surfaces that fit each other.
[0007] As a preferred solution of the utility model, the positioning assembly includes a movable column, a movable column is installed on one side of the movable plate, the movable column is slidably connected to the door and window stile, a movable groove is opened inside the door and window stile on one side of the movable groove, the end of the movable column extending to the inner side of the movable groove is rotatably connected to a pull ring, and a hanging column is installed on the inner wall of the movable groove.
[0008] As a preferred solution of the utility model, a closing groove is provided on one side of the middle bar of the door and window at one end of the movable groove, a closing plate is slidably connected to the inner side of the closing groove, a limiting groove extending to the inner wall of the movable groove is provided on one side of the inner wall of the closing groove, a limiting block slidably connected to the limiting groove is installed on one side of the closing plate, a first fixing piece is embedded and installed at one end of the inner part of the closing plate, and a second fixing piece corresponding to the first fixing piece is embedded and installed on the inner wall of the movable groove.
[0009] As a preferred solution of the utility model, the length of the closed groove is greater than the length of the movable groove, and a buckle groove is provided on one side of the closed plate.
[0010] As a preferred solution of the utility model, one of the first fixing member and the second fixing member is a first magnet, and the other of the first fixing member and the second fixing member is a second magnet, and the magnetic poles of the first magnet and the second magnet are opposite and attract each other.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. In the utility model, the door and window stiles are aligned with the splicing grooves and spliced together so that the docking block is inserted into the docking grooves, the inclined surfaces of the docking block and the sliding block are fitted and abutted against each other, the sliding block is squeezed and retracted, and after the docking block is completely inserted, the spring drives the moving plate and the sliding block to rebound, and the sliding block abuts against one end of the docking block to complete the clamping and positioning. When disassembling, it is only necessary to buckle the pull ring and cooperate with the movable column to drive the moving plate and the sliding block to move, compress the spring, and then rotate the pull ring to be sleeved on the hanging column so that it cannot retract. At this time, the door and window stiles can be removed. The structure is simple and the operation is convenient. The disassembly and assembly operations can be completed by pulling and pressing operations, which reduces the workload of the staff and improves the work efficiency.
[0013] 2. In the utility model, the closing plate is driven to slide inside the closing groove by buckling the pull groove in cooperation with the limit block and the limit groove, so that the first fixing member installed at one end of the closing plate and the second fixing member embedded in the inner wall of the movable groove are adsorbed and fixed to each other, covering the pull ring and the movable column to prevent them from being exposed to the outside and accidentally touched, and also improves the aesthetics after splicing and installation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;
[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.
[0017] In the figure: 1. door and window stile; 2. profile frame; 3. docking block; 4. splicing groove; 5. docking groove; 6. sliding groove; 7. sliding block; 8. movable groove; 9. movable plate; 10. inclined plane; 11. movable column; 12. movable groove; 13. pull ring; 14. hanging column; 15. closing groove; 16. closing plate; 17. limit block; 18. first fixing piece; 19. second fixing piece; 20. buckle and pull groove. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] Example:
[0020] See also Figure 1-Figure 3 , the utility model provides a technical solution:
[0021] A door and window stile connection structure, comprising a door and window stile 1, a profile frame 2 is clamped at the bottom end of the door and window stile 1 through an installation mechanism, the installation mechanism comprises a docking assembly and a positioning assembly, the docking assembly comprises a docking block 3, a splicing groove 4 is provided at the top of the profile frame 2 and is clamped and connected with the door and window stile 1, the docking block 3 is installed at one side of the bottom end of the inner side of the splicing groove 4, a docking groove 5 is provided at one end of the bottom of the door and window stile 1 and is clamped and connected with the docking block 3, and a sliding groove is provided inside the door and window stile 1 on one side of the docking groove 5 6, a sliding block 7 is slidably connected to the inner side of the sliding groove 6, a moving groove 8 is opened inside the door and window stile 1 on one side of the sliding groove 6, a moving plate 9 is slidably connected to the inner side of the moving groove 8, a plurality of groups of springs are installed on one side of the moving plate 9, and the other end of the plurality of groups of springs is installed on the side wall of the moving groove 8, the cross section of the docking block 3 is "L" shaped, and the opposite ends of the docking block 3 and the sliding block 7 are both opened with inclined surfaces 10 that fit each other, the positioning assembly includes a movable column 11, a movable column 11 is installed on one side of the moving plate 9, and the movable column 11 is slidably connected to the door and window stile 1, and a movable groove 12 is opened inside the door and window stile 1 on one side of the movable groove 8. The movable column 11 extends to the inner end of the movable groove 12 and is rotatably connected to a pull ring 13. A hanging column 14 is installed on the inner wall of the movable groove 12. When the device is in use, the door and window stile 1 can be aligned with the splicing groove 4 to make the docking block 3 snap into the docking groove 5. The inclined surfaces 10 opened by the docking block 3 and the sliding block 7 fit against each other, and the sliding block 7 is squeezed and retracted. After being fully inserted, the spring drives the movable plate 9 and the sliding block 7 to rebound, and the sliding block 7 abuts against one end of the docking block 3 to complete the clamping positioning. When disassembling, it is only necessary to buckle the pull ring 13 and cooperate with the active column 11 to drive the movable plate 9 and the sliding block 7 to move, compress the spring, and then rotate the pull ring 13 to sleeve on the hanging column 14 so that it cannot retract. At this time, the door and window stile 1 can be removed. The structure is simple and the operation is convenient. The disassembly and assembly operations can be completed by pulling and pressing operations, which reduces the workload of the staff and improves the work efficiency.
[0022] In this embodiment, if Figure 1 , Figure 2 and Figure 3As shown, a closing groove 15 is provided at one end of the movable groove 12 on one side of the door and window stile 1, a closing plate 16 is slidably connected to the inner side of the closing groove 15, a limiting groove extending to the inner wall of the movable groove 12 is provided on one side of the inner wall of the closing groove 15, a limiting block 17 slidably connected to the limiting groove is installed on one side of the closing plate 16, a first fixing member 18 is embedded and installed at one end of the closing plate 16, a second fixing member 19 corresponding to the first fixing member 18 is embedded and installed on the inner wall of the movable groove 12, the length of the closing groove 15 is greater than the length of the movable groove 12, a buckle groove 20 is provided on one side of the closing plate 16, and the first fixing member 18 is embedded and installed. One of the component 18 and the second fixing component 19 is a first magnet, and the other of the first fixing component 18 and the second fixing component 19 is a second magnet. The magnetic poles of the first magnet and the second magnet are opposite and attract each other. By buckling the buckle groove 20 and coordinating the limit block 17 and the limit groove, the closing plate 16 is driven to slide inside the closing groove 15, so that the first fixing component 18 installed at one end of the closing plate 16 and the second fixing component 19 embedded in the inner wall of the movable groove 12 are adsorbed and fixed to each other, covering the pull ring 13 and the movable column 11 to prevent them from being exposed to the outside and accidentally touched, and also improve the aesthetics after splicing and installation.
[0023] The implementation principle of the door and window stile connection structure of the embodiment of the present application is as follows: when the device is in use, the door and window stile 1 can be aligned with the splicing groove 4 to make the docking block 3 snap into the docking groove 5, the inclined surfaces 10 of the docking block 3 and the sliding block 7 fit against each other, the sliding block 7 is squeezed and retracted, and after the docking block 3 is fully inserted, the spring drives the moving plate 9 and the sliding block 7 to rebound, and the sliding block 7 abuts against one end of the docking block 3 to complete the snap-in positioning. When disassembling, it is only necessary to buckle the pull ring 13 and cooperate with the active column 11 to drive the moving plate 9 and the sliding block 7 to move, compress the spring, and then rotate the pull ring 13 to sleeve and hang The column 14 is prevented from retracting, and the door and window stile 1 can be removed at this time. The structure is simple and the operation is convenient. The disassembly and assembly operations can be completed by pulling and pressing, which reduces the workload of the staff and improves the work efficiency. By buckling the buckle groove 20 and coordinating the limit block 17 and the limit groove, the closing plate 16 is driven to slide inside the closing groove 15, so that the first fixing member 18 installed at one end of the closing plate 16 and the second fixing member 19 embedded in the inner wall of the movable groove 12 are adsorbed and fixed to each other, covering the pull ring 13 and the movable column 11 to prevent them from being exposed to the outside and accidentally touched, and also improve the aesthetics after splicing and installation.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A door and window stile connection structure, comprising a door and window stile (1), characterized in that: The bottom end of the door and window stile (1) is clamped with a profile frame (2) through an installation mechanism, the installation mechanism comprises a docking assembly and a positioning assembly, the docking assembly comprises a docking block (3), a splicing groove (4) is provided at the top of the profile frame (2) and is clamped and connected with the door and window stile (1), the docking block (3) is installed on one side of the inner bottom end of the splicing groove (4), a docking groove (5) is provided at one end of the bottom of the door and window stile (1) and is clamped and connected with the docking block (3), a sliding groove (6) is provided inside the door and window stile (1) and is located on one side of the docking groove (5), a sliding block (7) is slidably connected inside the sliding groove (6), a moving groove (8) is provided inside the door and window stile (1) and is located on one side of the sliding groove (6), a moving plate (9) is slidably connected inside the moving groove (8), a plurality of groups of springs are installed on one side of the moving plate (9), and the other ends of the plurality of groups of springs are installed on the side wall of the moving groove (8).
2. A door and window stile connection structure according to claim 1, characterized in that: The cross section of the docking block (3) is L-shaped, and the opposite ends of the docking block (3) and the sliding block (7) are both provided with inclined surfaces (10) that fit each other.
3. A door and window stile connection structure according to claim 1, characterized in that: The positioning assembly comprises a movable column (11), one side of the movable plate (9) is provided with the movable column (11), the movable column (11) is slidably connected to the door and window stile (1), a movable groove (12) is provided inside the door and window stile (1) on one side of the movable groove (8), one end of the movable column (11) extending to the inner side of the movable groove (12) is rotatably connected with a pull ring (13), and a hanging column (14) is installed on the inner wall of the movable groove (12).
4. A door and window stile connection structure according to claim 3, characterized in that: A closing groove (15) is provided on one side of the door and window stile (1) at one end of the movable groove (12); a closing plate (16) is slidably connected to the inner side of the closing groove (15); a limiting groove extending to the inner wall of the movable groove (12) is provided on one side of the inner wall of the closing groove (15); a limiting block (17) slidably connected to the limiting groove is installed on one side of the closing plate (16); a first fixing member (18) is embedded and installed at one end of the closing plate (16); and a second fixing member (19) corresponding to the first fixing member (18) is embedded and installed on the inner wall of the movable groove (12).
5. A door and window stile connection structure according to claim 4, characterized in that: The length of the closed groove (15) is greater than the length of the movable groove (12), and a buckle groove (20) is provided on one side of the closed plate (16).
6. A door and window stile connection structure according to claim 4, characterized in that: One of the first fixing member (18) and the second fixing member (19) is a first magnet, and the other of the first fixing member (18) and the second fixing member (19) is a second magnet. The magnetic poles of the first magnet and the second magnet are opposite and attract each other.