Frame and stile T-shaped connecting piece for window

Abstract

The utility model relates to the technical field of doors and windows, and discloses a window stile T-shaped connecting piece which comprises a first assembly and a second assembly, a first clamping hook and a second clamping hook are arranged at one end of the first assembly, a locking opening is formed in one end of the first assembly, a bevel edge clamping opening is formed in one end of the first assembly, and a clamping groove is formed in the other end of the first assembly. Window frames are arranged on one side of the first assembly and one side of the second assembly, window stiles are arranged at the bottoms of the window frames, first clamping grooves and second clamping grooves are formed in the bottoms of the window frames, and bevel edge bayonets are formed in the sides, close to the window frames, of the first assembly and the second assembly. According to the connecting piece, under the cooperation of the first clamping hook, the second clamping hook, the first clamping groove, the second clamping groove, the third clamping groove, the second sliding groove, the first sliding groove, the locking opening, the locking teeth and other structures, rapid installation of the connecting piece is achieved, the gap of the connecting piece in a window frame cavity is reduced, torsional deformation is not prone to occurring, and the use quality and the product attractiveness are improved; and the practicability of the connecting piece is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a window frame and stile T-shaped connector. Background Art

[0002] Due to structural requirements, cross stiles or vertical stiles are added inside the window frame to divide the doors and windows into fixed glass and opening window sashes. To connect the window frame to the wall or other frame components, it is necessary to ensure the stability and alignment of the window frame to guarantee the overall stability and sealing performance of the window.

[0003] In the prior art, the fixing method mainly involves fixing the window frame and the window stile together with screws, which is relatively complex in technology. It is also possible to insert a connector into the cavity of the window stile and connect it to the window frame with screws. This connection is simple, but the drawback is that in the above connection methods, the window stile will inevitably twist and deform due to the clearance problem of the connector in its cavity, affecting the use and aesthetics. Therefore, a window frame and stile T-shaped connector is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a window frame and stile T-shaped connector, aiming to improve the problem that there is a large gap in the connection method in the prior art, which is prone to twisting and deformation, thus affecting the use.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A window frame and stile T-shaped connector includes component one and component two. One end of component one is provided with hook one and hook two. One end of component one is provided with a locking opening, and one end of component one is provided with an inclined edge bayonet. One side of both component one and component two is provided with a window frame, the bottom of the window frame is provided with a window stile, the bottom of the window frame is provided with bayonet one and bayonet two. One side of both component one and component two close to the window frame is provided with an inclined edge bayonet, and the top of the window stile is provided with bayonet three. Anti-slip components are arranged on the outer sides of both component one and component two, and this component is used to increase the friction force of the contact surface to be more stable;

[0007] As a further description of the above technical scheme:

[0008] The anti-slip component includes anti-loosening tooth one, which is opened on one side of component one. Locking teeth are opened on one side of component two, and anti-loosening tooth two is opened on the other side of component two;

[0009] As a further description of the above technical scheme:

[0010] A glue injection port one and a glue guiding groove one are opened in the middle of component one;

[0011] As a further description of the above technical solution:

[0012] A sliding groove 1 is provided on one side of the component 1, and a sliding groove 2 is provided on the bottom of the component 2;

[0013] As a further description of the above technical solution:

[0014] The first hook is slidably connected to the middle of the first slot, and the second hook is slidably connected to the middle of the second slot;

[0015] As a further description of the above technical solution:

[0016] The component one and the component two are both slidably connected to the top of the window stile;

[0017] As a further description of the above technical solution:

[0018] A second glue injection port and a second glue guide groove are provided in the middle of the second component;

[0019] As a further description of the above technical solution:

[0020] The second sliding groove and the first sliding groove are both arranged on the top of the third clamping groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the hook 1 and the hook 2 are respectively installed in the slot 1 and the slot 2, the hook 1 and the extended part of the hook are installed in the slot 3, the component 2 is installed in the sliding slot 1 through the sliding slot 2, and then the star wrench is used to insert it into the locking mouth of the component 1, and the wrench is rotated clockwise, and the star wrench rotates the locking teeth of the component 2 to move it in the upward hook direction until it is tightened, thereby realizing the rapid installation of the connector, making the gap between the connectors in the window stile cavity smaller and not easy to twist and deform, improving the use quality and product appearance, and effectively improving the practicality of the connector.

[0023] 2. In the utility model, a beveled snap-in is arranged at the contact part between component one and component two and the side wall of the slot three, the beveled edge is arranged to be wide at the bottom and narrow at the top, and the wide surface is against the side wall of the slot three to prevent it from falling out during working. The beveled snap-in is provided with anti-loosening teeth one and two, which can increase the friction with the side wall of the slot three to prevent it from loosening, thereby improving the overall firmness of the connector and effectively improving the connection strength and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of a T-shaped connector for a window frame provided by the utility model;

[0025] Figure 2It is a structural schematic diagram of a component 1 of a window frame and T-shaped connector proposed by the utility model;

[0026] Figure 3 It is a structural schematic diagram of a component 2 of a window frame and T-shaped connector proposed by the utility model;

[0027] Figure 4 The utility model is a schematic structural diagram of a locking tooth of a T-shaped connector for a window frame.

[0028] Legend:

[0029] 1. Component 1; 2. Component 2; 3. Window frame; 4. Window stile; 5. Hook 1; 6. Hook 2; 7. Locking mouth; 8. Anti-loosening tooth 1; 9. Glue injection mouth 1; 10. Glue guide groove 1; 11. Beveled hook; 12. Sliding groove 1; 13. Anti-loosening tooth 2; 14. Locking tooth; 15. Glue injection mouth 2; 16. Glue guide groove 2; 17. Sliding groove 2; 18. Slot 1; 19. Slot 2; 20. Slot 3. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figures 1-4, An embodiment provided by the present utility model: A T-shaped connecting piece for window frames and stiles, comprising component one 1 and component two 2. One end of component one 1 is provided with hook one 5 and hook two 6, which are used to fixedly connect with slot three 20, so that the whole connecting piece is fixed. One end of component one 1 is provided with a locking opening 7, and one end of component one 1 is provided with an inclined edge bayonet 11. On one side of both component one 1 and component two 2, there is a window frame 3. At the bottom of the window frame 3, there is a window stile 4. At the bottom of the window frame 3, there are slot one 18 and slot two 19. On one side of component one 1 and component two 2 close to the window frame 3, there is an inclined edge bayonet 11. At the top of the window stile 4, there is a slot three 20. On the outer sides of both component one 1 and component two 2, there is an anti-slip component, which is used to increase the friction of the contact surface and make it more stable. Hook one 5 and hook two 6 are respectively inserted into slot one 18 and slot two 19, and the extended parts of hook one 5 and hook two 6 are inserted into slot three 20. After component one 1 is installed in place, component two 2 is inserted into sliding slot one 12 through sliding slot two 17, and then a star wrench is inserted into the locking opening 7 of component one 1. Rotate the wrench clockwise, and the star wrench rotates the locking teeth 14 of component two 2 to move it upward in the direction of the hook until it is tightened. This realizes that the gap of the connecting piece in the cavity of the window stile 4 becomes smaller and is not easily twisted and deformed, improving the use quality and product aesthetics, and effectively enhancing the practicability of this connecting piece.

[0032] Refer to Figures 1-4 , The anti-slip component includes anti-loosening tooth one 8, which is opened on one side of component one 1. On one side of component two 2, there is a locking tooth 14, and on the other side of component two 2, there is an anti-loosening tooth two 13. By setting an inclined edge bayonet 11 at the contact part of component one 1 and component two 2 with the side wall of slot three 20, the inclined edge bayonet is wider at the bottom and narrower at the top, and the wide surface abuts against the side wall of slot three 20 to prevent it from coming out during the working state. Anti-loosening tooth one 8 and anti-loosening tooth two 13 are opened on the inclined edge bayonet 11, which can increase the friction with the side wall of slot three 20 and prevent loosening. Subsequently, sealant is injected through injection port one 9 and injection port two 15, and the glue will flow into glue guiding groove one 10 and glue guiding groove two 16 to bond with the profile for fastening.

[0033] Refer to Figures 1-4 , In the middle of component one 1, there are injection port one 9 and glue guiding groove one 10. Glue guiding groove one 10 is used to guide the glue at the bottom of component one 1 to be evenly distributed at the joint, improving the adhesion effect. On one side of component one 1, there is a sliding slot one 12. At the bottom of component two 2, there is a sliding slot two 17. Sliding slot two 17 and sliding slot one 12 are used to connect component one 1 and component two 2. Hook one 5 is slidably connected to the middle of slot one 18, and hook two 6 is slidably connected to the middle of slot two 19. Both component one 1 and component two 2 are slidably connected to the top of the window stile 4. In the middle of component two 2, there are injection port two 15 and glue guiding groove two 16. Both sliding slot two 17 and sliding slot one 12 are arranged at the top of slot three 20.

[0034] Working principle: First, install the hook 1 5 and the hook 2 6 into the slot 1 18 and the slot 2 19 respectively, and install the extended parts of the hook 1 5 and the hook 2 6 into the slot 3 20. After the component 1 is installed in place, install the component 2 2 into the sliding slot 12 through the sliding slot 2 17, and then use a star-shaped wrench to clamp it into the locking port 7 of the component 1, rotate the wrench clockwise, and the star-shaped wrench rotates the locking tooth 14 of the component 2 2 to move it in the upward hook direction until it is tightened, so that the gap between the connecting parts in the cavity of the window stile 4 becomes smaller and it is not easy to twist and deform, thereby improving the quality of use and the appearance of the product, and effectively improving the practicality of the connecting part.

[0035] Secondly, a beveled bayonet 11 is set at the contact part between component 1 and component 2 and the side wall of the slot 3 20. The beveled bayonet is wide at the bottom and narrow at the top, and the wide surface is against the side wall of the slot 3 20 to prevent it from slipping out during working. The beveled bayonet 11 is provided with anti-loosening teeth 1 8 and anti-loosening teeth 2 13, which can increase the friction with the side wall of the slot 3 20 to prevent loosening. Subsequently, sealing and fixing glue is injected through the glue injection port 1 9 and the glue injection port 2 15, and the glue will flow into the glue guide groove 1 10 and the glue guide groove 2 16 to bond with the profile for tightening.

[0036] Again, the contact portion between component one 1 and component two 2 is in a wedge shape. By rotating the star wrench, the size between the beveled slots 11 on both sides will gradually increase, which can accommodate the dimensional deviation of the slot three 20 caused by profile processing, ensure firm locking, ensure the flatness of the contact surface of the frame rail, and make the connection more firm and reliable.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A window frame mullion T-shaped connector, comprising component one (1) and component two (2), characterized in that: One end of the first component (1) is provided with a first catch (5) and a second catch (6). One end of the first component (1) is provided with a locking opening (7). One end of the first component (1) is provided with an inclined-edge bayonet (11). On one side of both the first component (1) and the second component (2), there is a window frame (3). At the bottom of the window frame (3), there is a window stile (4). At the bottom of the window frame (3), there are a first slot (18) and a second slot (19). On the side of both the first component (1) and the second component (2) close to the window frame (3), there are inclined-edge bayonets (11). At the top of the window stile (4), there is a third slot (20). Anti-slip components are provided on the outer sides of both the first component (1) and the second component (2). This component is used to increase the friction of the contact surface to be more stable.

2. The window frame mullion T-shaped connector according to claim 1, characterized in that: The anti-slip component includes a first anti-loosening tooth (8). The first anti-loosening tooth (8) is provided on one side of the first component (1). A locking tooth (14) is provided on one side of the second component (2). A second anti-loosening tooth (13) is provided on the other side of the second component (2).

3. The window frame mullion T-shaped connector according to claim 1, characterized in that: A first glue injection port (9) and a first glue guiding groove (10) are provided in the middle of the first component (1).

4. A window frame mullion T-shaped connector according to claim 1, characterized in that: A first sliding groove (12) is provided on one side of the first component (1). A second sliding groove (17) is provided at the bottom of the second component (2).

5. A window frame mullion T-shaped connector according to claim 1, characterized in that: The first catch (5) is slidably connected to the middle of the first slot (18). The second catch (6) is slidably connected to the middle of the second slot (19).

6. The T-shaped connecting piece for window frame stiles according to claim 1, characterized in that: Both the first component (1) and the second component (2) are slidably connected to the top of the window stile (4).

7. The T-shaped connecting piece for window frames and muntins according to claim 1, wherein: A second glue injection port (15) and a second glue guiding groove (16) are provided in the middle of the second component (2).

8. The T-shaped connecting piece for window frames and muntins according to claim 4, characterized in that: Both the second sliding groove (17) and the first sliding groove (12) are provided at the top of the third slot (20).

Images