What to do if the anti theft door is not closed What should I do if the anti theft door is not close

1. Make sure that the lock cylinder is not damaged, you can repair it yourself, check whether the deadbolt and the door frame are loosened due to the displacement of gravity impact, whether the gap between the deadbolt is too large after popping up, and the door can generally be intuitively judged after closing the door, and if necessary, replace or repair the lock head and adjust the door frame lock cylinder groove fixing parts to solve the problem.

2. If the door is deformed or the hinge is faulty, you should find the manufacturer to check. The key is not easy to pull, so you can solve it by dipping a little oil on the key and putting it in the keyhole to move back and forth. The anti-theft door with a lock is loud when the door is closed, and it is difficult to close the door when the lock is closed, mainly because of the problem of touching the deadbolt, you can grind some lead or soap on the inclined surface of the deadbolt to play a role in lubrication, and the door will naturally be much easier.

Adjust the position of the metal plate of the keyhole on the door frame.

The security door is not closed tightly, it is likely that there is a large gap between the deadbolt and the door frame, this situation can buy some seals, around the security door sticky a circle, generally there will be no clanging sound, if the deadbolt position is not correct, or the reserved position is too large, it will also lead to noise, the keyhole metal position on the door frame can be adjusted to the appropriate situation.

Even if there is a reserved rubber strip on the door frame itself, because the product quality is not good, it hardens or shrinks after a long period of use. In this case, only the hardened or shrunken rubber strip needs to be removed, and then the rubber and plastic strip or adhesive wool strip are replaced.

Security door installation.

It should be noted that the installation of the anti-theft door should be in accordance with the type of anti-theft door adopted, and the appropriate installation method should be adopted, and the door frame of the anti-theft door can be fixed with the wall by expansion bolts, and the iron parts can also be embedded at the opening when the wall is built, and the door frame connector is welded firmly during installation.

It should be noted that no matter what kind of connection method is used between the door frame and the wall, there should be no less than 3 anchorage points on each side, and they should be firmly connected, and the gap between the door frame and the ground plane should not be greater than 5mm. Anti-theft device should be installed between the door frame and the door leaf or other parts, when installing the anti-theft door, it should be straightened and hung first, and it should be temporarily fixed after the appropriate size, and corrected and adjusted, and the connection anchorage can be carried out only after the error.

If the small knob of the anti-lock inside the anti-theft door cannot be screwed, it is generally because the position of the card slot in the lock is not correct or the anti-lock pin is bent. If you have a tool, you can take it apart and take a look, if the position of the card slot has changed, you can readjust it, if the lock pin is bent, then there is no way, you can only change the lock. Check whether the anti-theft door key and lock are damaged, some are caused by the dislocation of the lock cylinder, you can press the keyhole with your hand, and then you can move the key with the other hand to try it, the lock cylinder is astringent, the key and the marble are stuck, at this time, use the universal lubrication rust remover spray into the lock hole, move the key, and then try to turn, if not, you can find an anti-theft door maintenance lock master to assist in unlocking.

Extended information: Precautions for installation of anti-theft door: 1. The installation of anti-theft door should be based on the type of anti-theft door used, and the appropriate installation method should be adopted.

2. The door frame of the anti-theft door can be fixed with the wall by expansion bolts, or the iron parts can be embedded at the hole when the wall is built, and the door frame connector can be welded firmly during installation. 3. No matter what kind of connection method is used between the door frame and the wall, there should be no less than 3 anchorage points on each side, and they should be firmly connected. 4. The gap between the requirement and the ground plane should not be greater than 5mm.

Anti-theft devices should be installed between the door frame and the door leaf or other parts. 5. When installing the anti-theft door, it should be straightened and hung first, and it should be temporarily fixed after the size is appropriate, and corrected and adjusted, and the connection and anchorage can be carried out only after the error. 6. It is required that the sliding door is flexible after installation; The swing door is easy to open and close tightly and firmly.

7. The hardware accessories such as handles, door locks, and observation holes on the anti-theft door must be complete; The combination lock, electronic alarm password system, doorbell paging and other devices on the multi-functional anti-theft door must be effectively improved.

Under normal circumstances, the anti-theft door can be reversed, if your anti-theft door is not able to be locked, then the first thing to see is whether the lock cylinder inside is stuck, it is generally recommended that you can directly find a professional locksmith to come and have a look.

Some people may be the kind of intelligent anti-theft door lock at home, if the intelligent anti-theft door lock can not be locked, it may be that there is a problem with the intelligent system, then at this time we also have to find the manufacturer's after-sales personnel to come and see.

Regarding the indoor anti-lock, it is recommended to use the indoor mechanical knob, the design concept of this knob is that after closing, it can only be opened from the inside, no matter what method is used outdoors. Arguably the safest knob.

I often hear people question the safety of smart locks, and just by virtue of the convenience of anti-locking, you can throw off the mechanical lock for several streets. Not to mention various security measures such as anti-theft lock cylinders and smart alarms.

There are three ways to automatically reverse lock the smart lock indoors: the first is the quick opening handle, which can be quickly unlocked or unlocked by twisting the handle left and right; The second is the electronic button, which can be locked by pressing the door closing button; The third is the indoor mechanical anti-lock knob, which can be reversed by twisting it.

There are generally two types of smart locks: semi-automatic locks and fully automatic locks.

The anti-lock of semi-automatic locks has made great progress compared with mechanical locks, and the anti-lock can be achieved by lifting the handle after locking the door. It eliminates the steps of taking out the key and screwing the key, which can be said to greatly simplify the anti-lock process and make more people willing to go out to re-lock.

The anti-lock of the automatic lock is more humane, and there are two options: one is the complete automatic anti-locking, which is generally achieved by infrared induction or time delay or gyroscope positioning; The other is manual anti-locking, users only need to click the "lock" button on the outer panel when going out, and they can achieve anti-locking.

The anti-lock of the fully automatic lock is more convenient than the semi-automatic lock, and it also avoids the problem of forgetfulness of some users. You don't have to confirm whether you have an anti-lock door anymore, just bring the door and leave the rest of the work to the smart lock!

You can disassemble the handle to see if the anti-lock pin rotates normally, whether there is a bending phenomenon, if it is normal, use a wider screwdriver or others as an anti-lock pin in the anti-lock hole of the lock body to try to see if the anti-lock is normal, if it can twist but the resistance is large, it means that there is a problem, twist the anti-lock bolt out to see if there is a bending phenomenon, use pliers to correct and then try whether it is flexible, you can add some lubricating oil to try back and forth at the anti-lock deadbolt, if it can not be solved, it is best to change the lock.

Hope it can help you and wish you a happy life.

Many families choose to install security doors in order to ensure the safety of their homes. The security door is the protector of our home security, it has both anti-theft and security performance. Therefore, the installation of the security door is also very important, and only the installation is reasonable and accurate to make it play an anti-theft effect.

It is best to remove the original wooden door frame to install the anti-theft door, the quality of the brand anti-theft door is good, and it will not take long to install the anti-theft door, provided that you go to the door in advance, because the size of the door opening of the previous house may not meet the anti-theft door, you first go to the dealer to consult, provide the size of your door opening, or ask the dealer to measure it.

Let's take a look at the advantages and disadvantages of the security door: save space, if the security door is opened inside, there will be a door opening radius, and the current entrance.

Generally, it is relatively narrow, so it is not convenient to enter the door to change shoes, and the house price is so expensive, it is a little more place. According to the seismic design code and fire protection design code, the entrance door must be opened outside, because if there is a fire, typhoon or ** in the building, the inner door is sometimes difficult to open due to the influence of air pressure flow direction, and do not use personnel to escape.

After using the security door for a period of time, the switch will not be smooth, and it will even be difficult to open or close, and it will always bump with the door frame. First of all, observe the area where the security door is bumped, and at the same time look at the crack of the security door from the outside, if the bump is relatively narrow, most of the door position has changed. The hinge on the inside of the Automoatic lock door.

There are position adjustment screws, and the position of the door can be adjusted by turning the screws according to the direction of the arrow. Generally, at the hinge at the top of the anti-theft door, there will be two more screws, one is to adjust the up and down direction, the adjustment screw of the anti-theft door and the door frame collide up and down, and the bottom bump screw is screwed upward, otherwise it is screwed downward, and the position of the bump is screwed in the opposite direction. The same is true for the left and right directions.

Twist twice to check the changes in the lower door and see if the problem is solved. If the door lock is bumped, it is invalid after adjusting the screws, and you need to check whether the door lock is loose, or whether the lock is damaged. Or if there is a problem with the door frame installation.

You can change the lock cylinder, because the lock cylinder will directly determine the opening and closing of a door, if the lock cylinder is too tight, it is inconvenient to use, and the lock cylinder replacement is actually very easy.

You should ask a professional to come and repair it again, and it is best to ask the person who gave your home security door before.

I think you can remove this security door and reinstall it, because it means that your current screws are a little tight, so it will be inconvenient to open the door.

The security door should be removed, and there is no security door, so that the problem is solved.

Hello, I am glad to answer for you: how to adjust the anti-theft door if it is not closed: 1. How to adjust the anti-theft door if it is not tightly closed?

1. After using it for a period of time and finding that the door begins to close tightly, you can adjust the door closer first. It can be adjusted above the door by tightening and loosening the valve screws. However, it is necessary to pay attention not to change the fluctuations too much when adjusting, and adjust them appropriately little by little, and turn the door leaf after adjustment to see if it can be closed tightly.

2. If it is found that it has nothing to do with the tightness after adjusting the door closer, then there is a problem with the fit of the parts. You can see if there is any obstruction on the door and hinge that prevents the two from fitting perfectly. If there is one, it will hinder the removal, and then apply some lube on it.

3. Usually our anti-theft doors are purchased in physical stores, if the anti-theft door is found to be unable to close tightly after the anti-theft door is delivered, you can stop the installation work as soon as possible. Contact the merchant immediately to explain the situation and let the merchant assist in handling it. It is best to ask the merchant to replace the door with a new one, and return the door that was not tightly closed to the merchant.

Before it is used, there is a problem that the door is not tightly closed. 4. If it is no problem when you try it in the store, but when you come back to install it, the door is not closed tightly, and it is likely that it is not installed when it is installed, or the hinge is deformed. If it is not installed correctly during installation, contact the installation master as soon as possible to reinstall.

If the hinge is deformed, you need to contact the after-sales service to deal with it. I hope mine is helpful to you, please give me a thumbs up and wish you a happy life.

Solution: 1. If the lock is stuck with a foreign object, it is difficult to twist the handle or key open, if the door is opened outward, the door can be pulled inward; If the door is inward-open, you can push the door outwards with force, which can reduce the jamming force and easily twist the door open. 2. When people are outside:

Find an olecranon pliers or water pipe wrench, clamp the horn lock grip and twist it hard, grasp the handle and the lock cover and turn left to take it out, and then knock the lock body inward (because it cannot be pulled out, the lock body is stuck by the inner cover) You can see the oblique tongue, and then find a needle-nose pliers or a flat mouth driver, and the oblique tongue will be driven to the horizontal dial and do not let go, and it will bounce back after letting go, and then push the door open. In case of emergency, this method can be used, if the lock has failed, it is recommended to find a locksmith or call the police for help. 3. If your home is a horn lock, resulting in the door lock suddenly can not be opened, it is likely that the lock diagonal tongue is off hook and malfunctioning, then you can open the lock screw, repair the lock tongue, or change the lock, etc., you can open the door lock.

4. If it is an auxiliary lock, (most of them are installed in iron doors and Liuhua copper doors), the lock tongue or the fixed screws of the handle oblique tongue are loose and protruding, and the door frame cannot be opened. At this time, you can find a flat screwdriver, handle the protruding screw from the crack of the door, and dial it back to position.