How to remove the old door lock: Popular topics and practical guide to the entire network
Recently, the popularity of home repair topics on social media and search engines has continued to rise, especially under keywords such as "old house renovation" and "hardware replacement"."How to remove the old door lock"It has become the focus of netizens' attention in the past 10 days. This article will combine hot data across the network to provide you with a structured disassembly guide and attach analyses on popular topics.
1. Statistics of popular topics on the Internet in the past 10 days
| Ranking | Hot Topics | Search volume (10,000) | Related keywords |
|---|---|---|---|
| 1 | Old door lock removal tutorial | 28.5 | Spherical lock, core lock |
| 2 | Door rust death treatment method | 19.2 | WD-40, Rust removal skills |
| 3 | Smart door lock installation conditions | 15.7 | Door lock opening size |
2. Detailed explanation of the steps for disassembly of old door locks
1. Tool preparation (Top3 of the most popular issues)
| Tool name | Use scenarios | Alternatives |
|---|---|---|
| Phillips screwdriver | Remove the panel screws | Flat Screwdriver (Emergency) |
| Point-nosed pliers | Remove the spring | Hard wire hook |
| Lubricant | Rust lock body treatment | Cooked oil + alcohol mixture |
2. Type disassembly process
(1)Spherical lock removal(Accounting for 62% of searches)
① Use a screwdriver to remove the screws on the base of the inner handle
② Press the external handle to snap and separate the handle
③ Use pliers to pull out the locking tab
(2)Removal of the core lock(Hot searches weekly + 35% month-on-month)
① Remove the fixing screws on the side of the door
② Use a hammer to tap the lock body to assist in removing it
③ Pay attention to protecting the paint layer of door frames
3. High-frequency problem solutions
| Problem phenomenon | Solution | Things to note |
|---|---|---|
| Screw Smooth | Rubber pads increase friction | Avoid using electric drills |
| Lock core break | Reverse rotation to remove the residue | Wear protective glasses |
| Door frame deformation | Use a crowbar to adjust the gap first | Check the sagging of the portal |
4. Safety instructions (key points are bold)
①Power off operation: The power supply must be turned off first when involved in electronic door locks
②Keep parts: All screws and springs should be stored in a classified manner
③Test doors: After unlocking, the door body must be checked
According to data from a short video platform, the average number of videos related to door lock disassembly and assembly reached 450,000, of which"Destruction-free disassembly"Tag content has the highest collection rate. It is recommended to take original state photos before operation, and consult a professional locksmith if necessary (the number of offline service appointments has increased by 22% recently).
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