Door and window lock bracket mounting structure

Abstract

The utility model relates to the technical field of door and window hardware lock accessories, in particular to a door and window lock seat mounting structure which comprises a section bar and a lock seat, the section bar is provided with a hardware groove, flanges are arranged on two sides of the hardware groove in an inward protruding mode, two ends of the lock seat are rotatably connected with connecting rods, the connecting rods are in threaded connection with blind nuts, and the blind nuts are in threaded connection with the lock seat. The blind nuts are arranged in the hardware groove and clamped on the flanges through the lock seat and the blind nuts, the two ends of each blind nut in the length direction are provided with abutting portions abutting against the flanges, the blind nuts are arranged at the two ends of the lock seat, the blind nuts are directly placed in the hardware groove during installation, the blind nuts are in threaded connection through the connecting rod, the connecting rod is screwed to enable the blind nuts to move upwards, and the blind nuts are locked through the lock seat. Therefore, the lock seat is clamped on the retaining side in a matched mode, the effect of fixing the lock seat is achieved, then the lock seat is installed later, people can disassemble and assemble the lock seat conveniently, people can adjust or replace and maintain the lock seat in the later period conveniently, meanwhile, the structure mainly utilizes the blind nut and the lock seat to clamp the retaining side, and a sectional material does not need to be damaged during installation.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window hardware lock accessories, in particular to a door and window lock seat installation structure. Background Art

[0002] The lock body of the sliding door and window is fixed by screws, and the locking plate is fixed by screws to fix the locking plate. Utility Model Content

[0003] The utility model provides a door and window lock seat installation structure to achieve the purpose of rear-end installation of the lock seat, which is beneficial for people to disassemble and assemble the lock seat at a later stage and reduces damage to profiles.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door and window lock seat installation structure, including a profile and a lock seat, the profile is provided with a hardware groove, and the hardware groove has ribs protruding inward on both sides, both ends of the lock seat are rotatably connected with a connecting rod, the connecting rod is threadedly connected with a pull cap, the pull cap is arranged in the hardware groove, and is clamped on the rib by the lock seat and the pull cap, and both ends of the pull cap in the length direction are provided with abutment portions that abut against the ribs.

[0005] Furthermore, connecting blocks are protrudingly provided at both ends of the lock seat, the pull cap is arranged at the bottom of the connecting block, and the connecting block is arranged behind the lock seat in the thickness direction of the lock seat.

[0006] Furthermore, the lock seat is provided with an opening matched with the hook lock.

[0007] Furthermore, the width of the lock seat corresponds to the slot width of the hardware slot, and the distance between the two retaining edges is greater than the width of the pull cap.

[0008] Furthermore, the retaining edge is arranged on both sides of the hardware slot and close to the slot opening, and the distance from the retaining edge to the surface of the hardware slot corresponds to the thickness of the lock seat.

[0009] Furthermore, a shielding cover plate for hiding the hardware slot is provided on the profile.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: pull caps are arranged at both ends of the lock seat, and the pull caps are directly placed in the hardware grooves during installation, and the pull caps are connected with connecting rod threads, and the connecting rod is twisted to move the pull caps upward, so as to cooperate with the lock seat to be clamped on the retaining edge, thereby achieving the effect of fixing the lock seat, and then realizing the post-installation of the lock seat, which is convenient for people to disassemble and assemble, and is beneficial for people to adjust or replace and repair the lock seat in the later stage. At the same time, the structure mainly utilizes the clamping of the pull cap and the lock seat to the retaining edge, and there is no need to destroy the profile during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the installation diagram of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the utility model.

[0013] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0014] Figure 4 It is a schematic diagram of the end surface of the profile and the lock seat of the utility model.

[0015] In the figure: profile 1, lock seat 2, hardware slot 10, retaining edge 11, connecting block 12, connecting rod 20, pull cap 30, shielding cover plate 100, opening 200, abutment portion 301. DETAILED DESCRIPTION

[0016] 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.

[0017] As shown in the accompanying drawings, the utility model discloses a door and window lock seat installation structure, including a profile 1 and a lock seat 2, the profile 1 is provided with a hardware groove 10, and the hardware groove 10 has ribs 11 protruding inwardly on both sides, which is the structure of the existing outer frame profile 1, and both ends of the lock seat 2 are rotatably connected with connecting rods 20, and the connecting rod 20 can be a screw, which is rotatably connected to the lock seat 2, and the connecting rod 20 is threadedly connected with a pull cap 30, and the pull cap 30 is arranged in the hardware groove 10, and is clamped on the rib 11 by the lock seat 2 and the pull cap 30, and both ends of the pull cap 30 in the length direction are provided with abutment portions 301 abutting against the rib 11.

[0018] The utility model discloses a door and window lock seat installation structure, wherein pull caps 30 are arranged at both ends of the lock seat 2. When installing, the pull caps 30 are directly placed in the hardware grooves 10, and the pull caps 30 are threadedly connected with the connecting rods 20. The connecting rods 20 are twisted to move the pull caps 30 upward, so as to cooperate with the lock seat 2 to be clamped on the retaining edge 11, so as to achieve the effect of fixing the lock seat 2, and then realize the rear installation of the lock seat 2, which is convenient for people to disassemble and assemble, and is conducive to people's later adjustment or replacement and maintenance of the lock seat 2. At the same time, the structure mainly utilizes the clamping of the pull caps 30 and the lock seat 2 on the retaining edge 11, and there is no need to destroy the profile 1 during installation. Moreover, when the pull caps 30 are not tightened, the lock seat 2 can be freely moved in the hardware. The pull cap 30 can be placed horizontally on the lock seat 2 by sliding in the groove 10 to achieve the adjustment effect. The pull cap 30 can be first placed vertically on the lock seat 2 and into the hardware groove 10, with the lock seat 2 abutting against the outside of the retaining edge 11. The pull cap 30 can be rotated to place the pull cap 30 horizontally on the lock seat 2, and the retaining edge 11 can be used to block the abutting portion 301 of the pull cap 30 to prevent the lock seat 2 from detaching. The connecting rod 20 can be properly tightened to make the pull cap 30 and the lock seat 2 exert a certain clamping force on the retaining edge 11. At this time, the lock seat 2 can be pulled to the corresponding position of the hook lock. After the position adjustment is completed, the connecting rod 20 can be tightened again. Under the action of the connecting rod 20, the pull cap 30 gradually approaches the lock seat 2, thereby cooperating with the lock seat 2 to be clamped and fixed to the retaining edge 11.

[0019] The lock base 2 is provided with a connecting block 12 at both ends thereof, and the two connecting blocks 12 and the lock base 2 are an integrally formed structure. The connecting block 12 is provided with a through hole for the connecting rod 20 to be inserted and rotatably connected to the connecting block 12. The pull cap 30 is arranged at the bottom of the connecting block 12. The width of the connecting block 12 is less than the width of the lock base 2. The connecting block 12 can be arranged to be equal to the width of the pull cap 30. The connecting block 12 is L-shaped. The connecting block 12 is arranged behind the lock base 2 according to the thickness direction of the lock base 2. The lock base 2 is provided with an opening 200 that cooperates with the hook lock. This belongs to the structure of the existing lock base 2. Because the hook lock needs to hook the opening 200 of the lock base 2 to realize the locking of doors and windows, a certain space needs to be reserved on the lock base 2 for the hook lock to enter. The connecting block 12 is arranged behind the lock base 2 to realize the lifting of the lock base 2, ensuring that there is space reserved for the hook lock to enter between the lock base 2 and the bottom of the hardware slot 10.

[0020] In this embodiment, the width of the lock seat 2 corresponds to the slot width of the hardware slot 10, and the distance between the two ribs 11 is greater than the width of the pull cap 30, that is, the width of the lock seat 2 is greater than the distance between the two ribs 11, ensuring that the pull cap 30 can be directly placed into the hardware slot 10 through the rib 11 during installation, and the lock seat 2 is against the outside of the rib 11, thereby clamping the rib 11 through the pull cap 30 and the lock seat 2.

[0021] In this embodiment, the retaining edge 11 is arranged on both sides of the hardware slot 10 and close to the slot opening. The distance from the retaining edge 11 to the surface of the hardware slot 10 corresponds to the thickness of the lock seat 2, ensuring that after installation, the surface of the lock seat 2 is flush with the surface of the profile 1, which is more beautiful.

[0022] In this embodiment, a shielding cover 100 for hiding the hardware slot 10 is provided on the profile 1. This is an existing structure, which is mainly used to shield the hardware slot 10. The shielding cover 100 is generally made of plastic. Specifically, the total length of the shielding cover 100 and the lock seat 2 corresponds to the length of the profile 1. The shielding cover 100 can be used to shield the connecting block 12 and the pull cap 30 structure to make the overall structure more concise and beautiful.

[0023] The above embodiments are preferred embodiments of the present utility model. All structures similar to the present utility model and equivalent changes made thereto should fall within the protection scope of the present utility model.

Claims

1. A door and window lock seat installation structure, comprising a profile (1) and a lock seat (2), wherein the profile (1) is provided with a hardware slot (10), and both sides of the hardware slot (10) are provided with retaining edges (11) protruding inwardly, characterized in that: Both ends of the lock seat (2) are rotatably connected to a connecting rod (20), and the connecting rod (20) is threadedly connected to a pull cap (30). The pull cap (30) is arranged in a hardware slot (10) and is clamped on the retaining edge (11) through the lock seat (2) and the pull cap (30). Both ends of the pull cap (30) in the length direction are provided with abutment portions (301) that abut against the retaining edge (11).

2. A door and window lock seat installation structure according to claim 1, characterized in that: Both ends of the lock seat (2) are provided with connecting blocks (12) protruding therefrom, the pull cap (30) is arranged at the bottom of the connecting block (12), and the connecting block (12) is arranged behind the lock seat (2) in the thickness direction of the lock seat (2).

3. A door and window lock seat installation structure according to claim 2, characterized in that: The lock seat (2) is provided with an opening (200) that matches the hook lock.

4. A door and window lock seat installation structure according to claim 1, characterized in that: The width of the lock seat (2) corresponds to the slot width of the hardware slot (10), and the distance between the two retaining edges (11) is greater than the width of the pull cap (30).

5. The door and window lock seat installation structure according to claim 1, characterized in that: The retaining edge (11) is arranged on both sides of the hardware slot (10) and close to the slot opening, and the distance between the retaining edge (11) and the surface of the hardware slot (10) corresponds to the thickness of the lock seat (2).

6. A door and window lock seat installation structure according to claim 1, characterized in that: The profile (1) is provided with a shielding cover plate (100) for hiding the hardware slot (10).

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