Lock seat
By designing a lock seat with a side-pressure function groove and a locking step on the sliding window, the problem of insufficient sealing and waterproof performance of the sliding window is solved, achieving better sealing and waterproof effect, while also having anti-theft function and low-noise operation.
Patent Information
- Application Number
- CN202423258244.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing sliding windows cannot meet the sealing and waterproofing requirements of environments with strong winds and heavy rain, and their functions are limited.
Design a lock seat with a side pressure groove and a locking step. The window sash is offset during the locking process to form a compression, which achieves the functions of sealing and waterproofing. It is also used in conjunction with a T-shaped bushing to assist in locking.
It improves the sealing and waterproof performance of sliding windows, achieves full contact locking of window sashes, has anti-theft function, and reduces the operating force of sliding window sashes.
Smart Images
Figure CN223767295U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door and window technology, specifically to a lock seat. Background Technology
[0002] Aluminum alloy doors and windows are favored by both residential and public buildings due to their wide variety. In residential buildings, casement windows are particularly popular because, in addition to ventilation, they offer excellent sealing and waterproofing. While sliding windows were initially popular in the development of aluminum doors and windows, subsequent use revealed that their sealing and waterproofing performance was insufficient for environments with strong winds and heavy rain. Therefore, developing a sliding window system with enhanced sealing and waterproofing is essential. This system not only meets performance requirements but also offers a price advantage that appeals to consumers; currently, most sliding windows on the market only offer partial functions such as sliding and locking, with relatively inadequate waterproofing and sealing performance. Summary of the Invention
[0003] To address the aforementioned technical problems, this utility model provides a lock seat with a side-pressure function groove. During the locking process, the window sash can be offset, causing the waterproof strip to be squeezed against the window frame, thus achieving sealing and waterproofing functions. In addition, it also has a locking step, which can also achieve an auxiliary locking effect.
[0004] To solve the above-mentioned technical problems, the present invention provides a lock base, which includes a lock base body, with positioning holes provided at both ends of the lock base body, and a side pressure function groove provided on the lock base body. A locking step is provided in the side pressure function groove so that a climbing function is formed during the window sash locking process through the locking step to assist locking.
[0005] The locking step is used in conjunction with a T-shaped bushing for auxiliary locking.
[0006] The lock seat body is also equipped with an auxiliary opening ramp.
[0007] The lock seat body has grooves on both sides that engage with the profile.
[0008] The lock seat body is positioned and installed using positioning screws and self-tapping screws.
[0009] The beneficial effects of this utility model are as follows: Unlike existing technologies, this utility model provides a lock seat, which includes a lock seat body. Positioning holes are respectively provided at both ends of the lock seat body. A side-pressure function groove is also provided on the lock seat body, and a locking step is provided within the side-pressure function groove. This locking step, through which a climbing function is formed during the window sash locking process, assists in locking. With this structural design, the lock seat with the side-pressure function groove allows the window sash to shift during locking, causing the waterproof sealant strip to be squeezed against the window frame, achieving important functions such as sealing and waterproofing. Furthermore, the lock seat also has an auxiliary locking step; during the window sash locking process, the mating parts form a climbing function, achieving a final complete contact state and forming the locking function. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the overall structure of the lock base;
[0011] Figure 2 This is a bottom view of the lock seat;
[0012] Figure 3 This is a cross-sectional view of the lock base;
[0013] Figure 4 This is the first schematic diagram of the lock seat in the closed side pressure state;
[0014] Figure 5 This is the second schematic diagram of the lock seat in the closed side pressure state;
[0015] Figure 6 This is the third schematic diagram of the lock seat in the closed side pressure state;
[0016] Figure 7 This is the first schematic diagram of the lock seat engaging in the unlocked state;
[0017] Figure 8 This is the second schematic diagram showing the lock seat in the unlocked state.
[0018] Figure 9 This is the third schematic diagram showing the lock seat in the unlocked state.
[0019] Figure 10 This is the first schematic diagram of the lock seat in the assisted opening state;
[0020] Figure 11 This is the second schematic diagram of the lock seat in the assisted opening state;
[0021] Figure 12 This is the first schematic diagram of the lock seat installation.
[0022] The following are the labels in the diagram: 1. Lock seat body; 11. Positioning hole; 12. Side pressure function groove; 13. Locking step; 14. T-shaped bushing; 15. Auxiliary opening inclined block; 16. Groove edge; 2. Positioning screw; 3. Self-tapping screw; 4. Handle; 5. Connecting block; 6. Sliding window sash; 7. Sliding window frame. Detailed Implementation
[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0025] Please see Figures 1-12 The figures show the structure of the lock seat and its components of this utility model. As shown in the figures, this utility model provides a lock seat, the overall structure of which includes a lock seat body 1. Positioning holes 11 are respectively provided on both ends of the lock seat body 1. A side pressure function groove 12 is also provided on the lock seat body 1. A locking step 13 is provided in the side pressure function groove 12 so that a climbing function is formed during the window sash locking process through the locking step 13 to assist locking.
[0026] The lock seat design of this utility model features a side-pressure groove, which allows the window sash to shift during locking, causing the waterproof strip to be squeezed against the window frame, thus achieving important functions such as sealing and waterproofing. In addition, the lock seat also features an auxiliary locking step, which allows the mating parts to climb during the window sash locking process, achieving a final full contact state and forming the locking function.
[0027] In one possible implementation, the locking step 13 is used in conjunction with the T-shaped bushing 14 for auxiliary locking.
[0028] The T-shaped bushing is mounted on the connecting block and works in conjunction with the locking step to achieve an anti-theft function during the locking process. Furthermore, the T-shaped bushing can be made of a special plastic material, achieving low noise, wear resistance, and a smooth locking operation (see [reference]). Figure 3-6 ).
[0029] In one possible implementation, an auxiliary opening ramp 15 is also provided inside the lock seat body.
[0030] The auxiliary opening ramp allows the sliding window sash to move in the opening direction when the handle is operated, similar to an automatic start function, effectively reducing the pushing force during the sliding process (see [reference]). Figure 2 , Figures 7-11 ).
[0031] In one possible implementation, the lock seat body 1 has grooves 16 on both sides that engage with the profile.
[0032] The groove allows for easy connection between the lock seat and the profile via a snap-fit mechanism.
[0033] In one possible implementation, the lock seat body is positioned and installed using positioning screws 2 and self-tapping screws 3.
[0034] Based on the lock seat structure of this utility model, the assembly steps of the lock seat are as follows:
[0035] 1. Screw the positioning screw into the threads of the lock seat (e.g., Figure 1 (as shown);
[0036] 2. After completing step 1, pack the lock seat and self-tapping screws together.
[0037] The installation sequence of the lock base is as follows:
[0038] 1. First, insert the lock seat into the profile of the sliding window frame (see...). Figure 12 );
[0039] 2. Tighten the positioning screws on the lock seat to secure it to the sliding window frame profile (see...). Figure 12 );
[0040] 3. After the sliding window sash is installed, fine-tune the position of the lock seat. Once confirmed to be suitable, drive the self-tapping screws into the lock seat to completely secure it to the sliding window frame (see...). Figure 12 ).
[0041] The entire installation process is very convenient and quick.
[0042] The above detailed description of the lock seat structure, combined with the accompanying drawings, explains that the lock seat includes a lock seat body. Positioning holes are provided at both ends of the lock seat body. A side-pressure function groove is also provided on the lock seat body, within which a locking step is installed. This locking step, when used to close the window sash, creates a ramp function to assist in locking. Through this structural design, the lock seat with the side-pressure function groove allows the window sash to shift during locking, causing the waterproof sealant strip to press against the window frame, achieving important functions such as sealing and waterproofing. Furthermore, the lock seat also includes an auxiliary locking step; during window sash locking, the mating parts create a ramp function, achieving a final, complete contact state and forming the locking function.
[0043] The lock seat has a locking step, which works with the T-shaped bushing of the connecting block to lock in place, thus achieving an anti-theft function. The T-shaped bushing can be made of a special plastic material, which can achieve low noise, wear resistance, and low locking operation.
[0044] In addition, the lock seat has an auxiliary opening ramp. By operating the handle, the sliding window sash can be moved in the opening direction, similar to an automatic start function, which effectively reduces the pushing force during the sliding process.
[0045] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A lock housing, characterized in that The lock seat comprises a lock seat body, positioning holes are arranged on both ends of the lock seat body respectively, a side pressing function groove is arranged on the lock seat body, a locking step is arranged in the side pressing function groove, and the locking step forms a climbing function in the window sash locking process to assist locking.
2. The lock housing of claim 1, wherein The locking step cooperates with a T-shaped shaft sleeve to assist locking.
3. The lock housing of claim 1, wherein An auxiliary opening inclined block is arranged in the lock seat body.
4. The lock housing of claim 1, wherein Groove flanges for clamping the profile are arranged on both sides of the lock seat body.
5. The lock housing of claim 1, wherein The lock seat body is positioned and installed by positioning screws and self-tapping screws respectively.