Quick-mount adjustable lock bracket
By using a quick-install adjustable lock seat structure, which utilizes the silicone rod to press against the window frame and adjusts the displacement of the eccentric nail, the problems of low installation efficiency and difficulty in adjustment of door and window lock seats are solved, achieving rapid installation and convenient adjustment, and enhancing anti-theft performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 3H INC
- Filing Date
- 2025-04-15
- Publication Date
- 2026-06-05
AI Technical Summary
Existing door and window lock bases are inefficient to install and difficult to adjust, failing to meet market demands for quick installation and convenient adjustment.
It adopts a quick-install adjustable lock seat structure, including a base, an anti-theft lock seat, and an adjusting eccentric pin. Quick installation is achieved by pressing a silicone rod against the window frame. The displacement of the anti-theft lock seat is adjusted by the cooperation of the adjusting eccentric pin and the adjusting groove. Combined with the protrusion and U-shaped groove design of the anti-theft lock seat, position adjustment can be achieved without loosening the fastening screws.
It enables rapid installation and convenient adjustment of door and window lock seats, improves installation efficiency, enhances anti-theft performance, and achieves position adjustment through friction to meet market demands.
Smart Images

Figure CN224326116U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door and window technology, specifically to a quick-install adjustable lock seat. Background Technology
[0002] Doors and windows are an integral part of human life, appearing everywhere. With the progress of the times, traditional doors and windows are constantly being updated and iterated. Besides differences in aesthetics, the functionality, practicality, and ease of use of these products are also continuously improving.
[0003] Developing a quick-install adjustable lock seat that can improve installation efficiency and solve the problem of difficult adjustment of the locking points of outward-opening windows to meet market demand is an important issue that needs to be addressed. Summary of the Invention
[0004] To address the aforementioned technical problems, this utility model provides a quick-release adjustable lock seat, which allows for quick release and quick installation, and adjustment does not require loosening the fastening screws, thus better meeting market demands.
[0005] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: a quick-install adjustable lock base is provided, the quick-install adjustable lock base includes a base, an anti-theft lock base and an adjusting eccentric pin, the adjusting eccentric pin passes through the adjusting groove on the anti-theft lock base and is inserted into the base, one side of the base is quick-installed by pressing and cooperating with the window frame through a silicone rod, and the anti-theft lock base is adjusted by the cooperation of the adjusting eccentric pin and the adjusting groove.
[0006] The anti-theft lock base has a protrusion at its bottom, and a sliding groove is provided on the base corresponding to the protrusion, so that the anti-theft lock base can be moved by the protrusion moving relative to the sliding groove.
[0007] The base has a slot on one side, and the silicone rod is engaged in the slot.
[0008] The base also has a quick-installation rotating groove on the other side to snap into the profile for quick installation.
[0009] The anti-theft lock base is also provided with U-shaped grooves at both ends, so that self-tapping screws can be passed through the U-shaped grooves to lock it to the base.
[0010] The beneficial effects of this utility model are as follows: Unlike existing technologies, this utility model provides a quick-install adjustable lock seat, including a base, an anti-theft lock seat, and an adjusting eccentric pin. The eccentric adjusting pin passes through an adjusting groove on the anti-theft lock seat and is inserted into the base. One side of the base is quickly installed by pressing against the window frame with a silicone rod. The anti-theft lock seat can be moved and adjusted by the cooperation of the adjusting eccentric pin and the adjusting groove. This structural design, compared with traditional lock seat installation, allows for more convenient and faster installation. Adjusting the position does not require loosening the fastening screws; the friction generated by the silicone rod pressing against the window frame allows for adjustment, completing the relocation of the installation position and better meeting market demands. Attached Figure Description
[0011] Figure 1 This is an exploded view of a quick-release adjustable lock base;
[0012] Figure 2 This is a schematic diagram of the overall structure of the quick-release adjustable lock seat;
[0013] Figure 3 This is a schematic diagram of the anti-theft lock base and adjusting eccentric pin structure;
[0014] Figure 4 This is a schematic diagram of the base and silicone rod structure;
[0015] Figure 5 This is a schematic diagram of the quick-install adjustable lock seat installation;
[0016] Figure 6 This is a structural diagram of the quick-release adjustable lock seat at different adjustment positions;
[0017] Figure 7 This is a schematic diagram of the quick-release adjustable lock seat adjustment;
[0018] Figure 8 This is a schematic diagram showing the usage status of the quick-release adjustable lock seat.
[0019] The following are the labels in the diagram: 1. Anti-theft lock base; 2. Adjusting eccentric nail; 3. Adjusting groove; 4. Base; 5. Silicone rod; 6. Boss; 7. Sliding groove; 8. Card slot; 9. Quick-release rotating groove; 10. U-shaped groove; 11. Self-tapping screw; 100. Adjustable lock base; 200. Window frame. Detailed Implementation
[0020] 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.
[0021] 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.
[0022] Please see Figures 1-8 The figures show the structure of the quick-install adjustable lock seat of this utility model and its components. As shown in the figures, this utility model provides a quick-install adjustable lock seat, the overall structure of which includes a base 4, an anti-theft lock seat 1 and an adjusting eccentric nail 2. The adjusting eccentric nail 2 passes through the adjusting groove 3 on the anti-theft lock seat 1 and is inserted into the base 4. One side of the base 4 is quickly installed by pressing and cooperating with the window frame through a silicone rod 5. The displacement adjustment of the anti-theft lock seat 1 is achieved by the cooperation of the adjusting eccentric nail 2 and the adjusting groove 3.
[0023] This utility model features an adjustable lock seat that is interference-fitted with the window frame and includes a silicone rod. This allows for easier and quicker installation with the window frame profile. The silicone rod is elastic and provides a damping effect when pressed against the groove of the window frame profile. The installation position can be adjusted by sliding along the groove of the window frame profile without loosening the fastening screws. The adjustment is achieved through the friction generated by the silicone rod pressing against the window frame, thus moving the installation position and better meeting market demands.
[0024] The anti-theft lock seat has an adjustment groove. By adjusting the relative position of the eccentric pin in the adjustment groove, the anti-theft lock seat can be adjusted.
[0025] In one possible implementation, the bottom of the anti-theft lock base 1 is provided with a boss 6, and the base 4 is provided with a corresponding sliding groove 7, so that the anti-theft lock base 1 can be displaced by the relative movement of the boss 6 within the sliding groove 7.
[0026] In one possible implementation, a slot 8 is provided on one side of the base 4, and the silicone rod 5 is snapped into the slot 8.
[0027] By pressing the silicone rod into the slot, it is possible to prevent the silicone rod from falling out and shifting during the squeezing process, thus better confining the silicone rod within the slot.
[0028] In one possible implementation, the other side of the base 4 is also provided with a quick-installation rotating groove 9 to snap into the profile for quick installation.
[0029] The quick-release rotating slot allows the adjustable lock seat to be more easily and quickly snapped into place with the profile, making installation more convenient and faster.
[0030] In one possible implementation, the anti-theft lock base 1 is also provided with U-shaped grooves 10 at both ends, so that self-tapping screws 11 can pass through the U-shaped grooves 10 and lock with the base 4.
[0031] The U-shaped groove design at both ends of the anti-theft lock base allows for installation regardless of left or right side, while also providing effective anti-theft protection.
[0032] The quick-release adjustable lock base based on this utility model has the following assembly steps:
[0033] 1. Place the anti-theft lock base onto the base (e.g., Figure 1 (as shown);
[0034] 2. Then, pass the adjusting eccentric screw through the anti-theft lock base and the base, and rivet it securely (e.g., Figure 1 , Figure 3 (as shown);
[0035] 3. Finally, press the silicone rod into the slot of the base (e.g., Figure 4 (As shown).
[0036] The installation sequence of the lock base is as follows:
[0037] 1. Press the lock seat into the window frame (e.g., Figure 5 (as shown);
[0038] 2. Adjust the lock base in the direction of the arrow (e.g., Figure 6 , Figure 7 and Figure 8 (as shown);
[0039] 3. Once the lock seat is in the designated installation position, tighten it onto the profile with self-tapping screws to complete the installation.
[0040] Among them, such as Figure 6 As shown, where Figure 6 A, Figure 6 B and Figure 6 C represents the schematic diagrams of the lock seat at position 0, position +1, and position -1, respectively. The left side (①, ③, ⑤) are top-view schematic diagrams, and the right side (②, ④, ⑥) are side-view schematic diagrams.
[0041] The entire installation process is very convenient and quick. Compared with traditional lock seat installation, it can be installed quickly. When adjusting the position, there is no need to loosen the fastening screws. The adjustment can be achieved by the friction brought by the silicone rod pressing against the window frame. After the installation position is moved, the self-tapping screws are then driven in.
[0042] As can be understood from the accompanying drawings and specifications of this utility model, a quick-install adjustable lock seat includes a base, an anti-theft lock seat, and an adjusting eccentric pin. The eccentric adjusting pin passes through an adjusting groove on the anti-theft lock seat and is inserted into the base. One side of the base is pressed against the window frame by a silicone rod for quick installation. The anti-theft lock seat can be moved and adjusted by the cooperation of the adjusting eccentric pin and the adjusting groove. Compared with traditional lock seat installation, this structural design allows for more convenient and faster installation. The position adjustment does not require loosening the fastening screws; the friction generated by the silicone rod pressing against the window frame allows for adjustment, completing the relocation of the installation position and better meeting market demands.
[0043] The silicone rod is elastic and has a damping effect when squeezed into the groove of the window frame profile. The anti-theft lock seat has a double U-groove design, which can be installed regardless of left or right, and can also play an anti-theft role.
[0044] 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 quick-release adjustable lock base, characterized in that, The quick-release adjustable lock base includes a base, an anti-theft lock base, and an adjusting eccentric pin. The adjusting eccentric pin passes through the adjusting groove on the anti-theft lock base and is inserted into the base. One side of the base is pressed and fitted with the window frame by a silicone rod for quick installation. The anti-theft lock base can be adjusted by the cooperation of the adjusting eccentric pin and the adjusting groove.
2. The quick-release adjustable lock base according to claim 1, characterized in that, The bottom of the anti-theft lock base is provided with a boss, and the base is provided with a sliding groove corresponding to the boss, so that the anti-theft lock base can be moved by the boss moving relative to the sliding groove.
3. The quick-release adjustable lock base according to claim 1, characterized in that, A slot is provided on one side of the base, and the silicone rod is snapped into the slot.
4. The quick-release adjustable lock base according to claim 1, characterized in that, The other side of the base is also provided with a quick-installation rotating groove to snap into the profile for quick installation.
5. The quick-release adjustable lock base according to claim 1, characterized in that, The anti-theft lock base is also provided with U-shaped grooves at both ends, so that self-tapping screws can be passed through the U-shaped grooves to lock it to the base.