A door lock mounting structure

Abstract

The utility model discloses a door lock mounting structure, including at least one with door and door frame opposite side, or the opposite side mounting of main door and vice door installation component, the installation component includes: the installation component includes: first installation spare, along the door length direction installation in the first installation groove of opening in opposite side, the first installation spare is opened with second installation groove, second installation spare, second installation spare can detachable installation in second installation groove, the first installation spare and / or second installation spare can cuttable formation lock body installation position, and at least one standard size's lock is installed in lock body installation position. The utility model can realize quick accurate different specification size lock body installation, and the section bar of door does not need to repeat milling type processing, improves production efficiency, reduces cost.

Description

Technical Field

[0001] This utility model belongs to the technical field of door lock installation structure, specifically relating to a door lock installation structure. Background Technology

[0002] Door locks need to be installed between doors and door frames, or between main doors and secondary doors in existing high-end door structures. However, the installation of door locks requires milling the installation position of the lock body panel in advance, which makes the door lock installation process cumbersome. Therefore, it is very important to obtain a convenient door lock installation structure. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides a door lock installation structure, including at least one installation component installed on the opposite side of the door and door frame, or on the opposite side of the main door and secondary door. The installation component includes: a first mounting member, installed along the length of the door in a first mounting groove opened on the opposite side, the first mounting member having a second mounting groove; a second mounting member, the second mounting member being detachably installed in the second mounting groove; a lock body mounting position can be cut to form the first mounting member and / or the second mounting member, and at least one standard-sized lock is installed in the lock body mounting position.

[0004] The width of the first mounting slot is adapted to the width of a standard-sized lock. The width of the second recess is adapted to the width of a second standard-sized lock.

[0005] The inner wall of the first mounting groove is provided with a first protrusion, and the first mounting component is provided with a third abutting part that cooperates with the first protrusion.

[0006] The second groove has two second snap-fit ​​protrusions on its inner wall. The second mounting member has elastic arms that mate with the second snap-fit ​​protrusions, and each elastic arm has a mating protrusion that adapts to the second snap-fit ​​protrusions. The second mounting member has at least one support rib located between the two elastic arms, and the bottom of the support rib has a first abutment portion that mates with the inner wall of the second groove. The second mounting member also has a second abutment portion that mates with the second snap-fit ​​protrusions.

[0007] If installing a lock of a larger standard size, disassemble the entire mounting assembly, cut it, install the standard-sized lock into the lock body mounting position, and then install the uncut mounting assembly into the first mounting slot. If installing a lock of a smaller standard size, disassemble only the second mounting piece, cut it, install the second standard-sized lock into the lock body mounting position located in the first mounting slot, and then snap the uncut second mounting piece into the second mounting slot.

[0008] The first mounting component and the first mounting groove are detachably connected by fasteners.

[0009] Compared with existing technologies, the advantages of this utility model are as follows: This utility model has a simple structure. The first and second standard-sized locks are 24 and 40 mm in size, respectively, which can protect the relative parts of the door and door frame when not installed. Furthermore, after cutting, they are snap-fitted for installation, effectively limiting the lock's position, which is very convenient. This utility model enables quick and precise installation of lock bodies of different sizes, eliminating the need for repeated milling of door profiles, thus improving production efficiency and reducing costs. Attached Figure Description

[0010] Figure 1 This is a cross-sectional view of the present invention without the lock body installed; Figure 2 A cross-sectional perspective view of a standard-sized lock installed according to this utility model; Figure 3 for Figure 2 A longitudinal side view; Figure 4 A cross-sectional perspective view of the lock of the present invention installed with two standard-sized locks; Figure 5 for Figure 4 A longitudinal side view; Figure label: 101 Door frame; 102 Main door; 103 Secondary door; 104 Lock body mounting position; 2. First mounting component; 201. First mounting groove; 202. First protrusion; 203. Third abutment part; 3 Second mounting component; 301 Second mounting groove; 302 Second snap-fit ​​protrusion; 303 Elastic arm; 304 Matching protrusion; 305 Support rib; 306 First contact part; 307 Second contact part; 401 A lock of standard size; 402 A lock of standard size. Detailed Implementation

[0011] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0012] Referring to the accompanying drawings, the present invention adopts the following technical solution: a door lock installation structure, including at least one installation component installed on the opposite side of the door and door frame 101, or on the opposite side of the main door 102 and the secondary door 103. The installation component includes: a first installation member 2, installed along the length of the door in a first installation groove 201 opened on the opposite side, the first installation member 2 having a second installation groove 301; a second installation member 3, the second installation member 3 being detachably installed in the second installation groove 301; a lock body installation position 104 can be cut to form the first installation member 2 and / or the second installation member 3, and at least one standard-sized lock is installed in the lock body installation position 104.

[0013] The width of the first mounting groove 201 is adapted to the width of a standard-sized lock 401. The width of the second groove is adapted to the width of a standard-sized lock 402.

[0014] The inner wall of the first mounting groove 201 is provided with a first protrusion 202, and the first mounting member 2 is provided with a third abutment 203 that cooperates with the first protrusion 202.

[0015] The inner wall of the second groove has two second snap-fit ​​protrusions 302. The second mounting member 3 has an elastic arm 303 that mates with the second snap-fit ​​protrusions 302. The elastic arm 303 has a mating protrusion 304 that mates with the second snap-fit ​​protrusions 302. The second mounting member 3 has at least one support rib 305 located between the two elastic arms 303. The bottom of the support rib 305 has a first abutment portion 306 that mates with the inner wall of the second groove. The second mounting member 3 has a second abutment portion 307 that mates with the second snap-fit ​​protrusions 302.

[0016] If installing a larger standard-sized lock 401, disassemble the entire mounting assembly, cut it, install the standard-sized lock 401 into the lock body mounting position 104, and then continue installing the uncut mounting assembly into the first mounting slot 201. If installing a smaller standard-sized lock 402, only disassemble the second mounting part 3, cut it, install the second standard-sized lock 402 into the lock body mounting position 104 located in the first mounting slot 201, and then snap the uncut second mounting part 3 into the second mounting slot 301.

[0017] The first mounting component 2 is detachably connected to the first mounting groove 201 by a fastener, which may be a screw.

[0018] Compared with the prior art, the advantages of this utility model are as follows: This utility model has a simple structure. The lock 401 of the first standard size and the lock 402 of the second standard size are locks of national standard size 24 and 40 respectively. They can protect the relative parts of the door and the door frame 101 when not installed, and can be installed by snap-fit ​​after cutting, which can realize the limiting of the door lock, which is very convenient.

[0019] This invention enables fast and precise installation of lock bodies of different specifications and sizes, eliminating the need for repeated milling of door profiles, thereby improving production efficiency and reducing costs.

[0020] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A door lock mounting structure, characterized in that: The mounting assembly includes at least one mounting component installed on the opposite side of the door and door frame (101), or on the opposite side of the main door (102) and secondary door (103), the mounting component comprising: The first mounting component (2) is installed in the first mounting groove (201) opened on the opposite side along the length of the door, and the first mounting component (2) is provided with a second mounting groove (301). The second mounting component (3) is detachably installed in the second mounting slot (301); Lock body mounting positions (104) can be cut into the first mounting member (2) and / or the second mounting member (3), and at least one standard-sized lock is mounted in the lock body mounting position (104).

2. The door lock mounting structure according to claim 1, characterized in that: The width of the first mounting slot (201) is adapted to the width of a standard-sized lock (401).

3. The door lock mounting structure according to claim 1, characterized in that: The width of the second groove is adapted to the width of the lock (402) of its two standard sizes.

4. The door lock mounting structure according to claim 1, characterized in that: The inner wall of the first mounting groove (201) is provided with a first protrusion (202), and the first mounting member (2) is provided with a third abutment (203) that cooperates with the first protrusion (202).

5. The door lock mounting structure according to claim 4, characterized in that: The first mounting component (2) is detachably connected to the first mounting groove (201) by fasteners.

6. The door lock mounting structure according to claim 1, characterized in that: The inner wall of the second groove has two second buckle protrusions (302), and the second mounting part (3) is provided with an elastic arm (303) that cooperates with the second buckle protrusions (302). The elastic arm (303) is provided with a matching protrusion (304) that is adapted to the second buckle protrusions (302).

7. The door lock mounting structure according to claim 6, characterized in that: The second mounting member (3) is provided with at least one support rib (305) located between the two elastic arms (303), and the bottom of the support rib (305) is provided with a first abutting part (306) that cooperates with the inner wall of the second groove.

8. The door lock mounting structure according to claim 7, characterized in that: The second mounting component (3) is provided with a second abutting part (307) that cooperates with the second buckle protrusion (302).

9. The door lock mounting structure according to claim 1, characterized in that: If a standard-sized lock (401) with a larger size is installed, the entire mounting assembly is disassembled and cut. After the standard-sized lock (401) is installed into the lock body mounting position (104), the uncut mounting assembly is then installed into the first mounting slot (201).

10. The door lock mounting structure according to claim 1, characterized in that: If the smaller standard size lock (402) is installed, then only the second mounting part (3) is removed and cut, and the standard size lock (402) is installed into the lock body mounting position (104) located in the first mounting groove (201), and the uncut second mounting part (3) is snapped onto the second mounting groove (301).

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