Installation of aluminum alloy window lock

Installation of aluminum alloy window lock

Aluminum alloy window lock installation, there are many kinds of door locks on the market, but only a few are commonly used in life. Most people will choose to use aluminum alloy door locks. Let's learn about the installation of aluminum alloy window locks and related information.

Install aluminum alloy window lock 1. At present, aluminum alloy locks at home generally use spherical locks. The installation method is as follows: determine the centers of the lock body and the lock tongue and determine the approximate installation position of the lock; Draw a circle from two center points, drill a lock body hole, drill a small lock body hole, and dig a lock tongue pull socket at the same time; Remove the inner handle with the tip of the fitting; First, install the locking bolt into the locking bolt hole on the door side and fasten it with screws. Then, install the lock body, insert the lock body hole from the room, and fasten the tail end of the lock tongue at the same time, so as to combine the lock body with the lock tongue.

2. Adjust the position of the outer adjusting ring so that the center of the lock body is on the center line of the door thickness; Put the inner gloves on the handle tube, press down the positioning cards with the closed end of the fittings, and then push them into the inner handle to pin them; If the key and the external and internal handles can be opened flexibly, then the lock is installed correctly; If the inspection and opening are not flexible, there are some problems in the installation of the inner and outer handles, which need to be adjusted constantly.

3. If you want to replace the old lock and install a new aluminum alloy door lock, you must first remove the old lock. First, unscrew the two rings and insert the ball lock into the door opening opened with reference to the ball lock in advance. Pay attention to distinguish between inner and outer spheres. If there is a keyhole, find the locking bolt on the outside of the door and insert it into the locking bolt hole. Press the lock tongue to lock it with the lock body. By rotating the outer spherical surface, the telescopic effect of the lock tongue can be detected, and it can be judged whether to install the large and small rings detached from the door to fix the lock body. The small ring is fixed with screws, and the large ring is directly screwed on. No, buckle it. Then rotate and install the inner spherical surface, and then fix it in other positions with screws, and it can be used.

What kinds of aluminum alloy door locks are there?

1, spherical door lock: both internal and external doors can be used, with many varieties and beautiful shapes. The spherical handle is made of copper, stainless steel and other materials and pressed into different patterns, and the colors are bronze, gold, silver and black. In order to adapt to a variety of uses, some can be opened by hand, and can be used for doors that do not need to be locked. Some can be locked with knobs or buttons inside and keys outside, which can be used for doors that need to be locked. Some outside can be opened with a toothless key, which is not very safe.

2. Mobile door lock: This lock is suitable for pushing doors horizontally. The lock tongue is in the shape of crab claw or hook. After locking, you need a key to push it horizontally indoors and outdoors. There is no handle, the lock has a double tongue, and it is opened with a key inside and outside. Common colors are brushed stainless steel and ancient bronze, and can also be equipped with lock cylinder locks and copper keys.

3, sliding door lock: not only in the use of windows, but also in hardware accessories, does not occupy space. According to this market demand, an invisible sliding door has been introduced on the market. The invisible sliding door is not really invisible, but the lock is embedded in the door and does not occupy space.

Install aluminum alloy window lock 2. What kinds of aluminum alloy door and window locks are there?

1. Spherical lock: Spherical lock means that the handle of this lock is similar to a sphere, and its surface has been specially treated, which has the advantages of good decoration and no harm to hands, but the safety of this lock is not very good. Ball locks are mostly installed on aluminum alloy doors and wooden doors.

2. Door lock: The lock shell of the door lock looks like a rectangle, and a crank is installed inside the lock shell. The sliding door can be locked by turning the key, and its price is relatively affordable. Generally installed on aluminum alloy sliding doors.

3. Crescent lock: Crescent locks are mostly installed on aluminum alloy windows. These locks are crescent-shaped with various colors and styles, which are not suitable for rusting, and can rotate 360 degrees or 180 degrees. This lock can not only open and close doors and windows, but also play a certain anti-theft role.

Second, how to choose door and window locks

1, when choosing a lock, we must first measure the thickness of the door frame and the thickness of the doors and windows, and then choose the width of the lock body according to this size. When choosing a lock, we also need to observe the surface of the product, for example, the surface coating of the lock should be smooth and delicate, the color should be bright, and there should be no rust.

2. When choosing a lock, we can twist the lock handle to check whether the switch of the lock is flexible. Pay attention to whether the brand logo of the lock is clear and whether the key of the lock is complicated when buying. The more complex the key of a general lock, the better its anti-theft performance will be.

Install aluminum alloy window lock 3. What kinds of window locks are there?

1, spherical door lock

The inner and outer doors of the house can be used, with many varieties and beautiful shapes. The spherical handles are usually made of copper, stainless steel and other materials and pressed into different patterns. In order to adapt to a variety of uses, some can only be opened by hand; Some can be locked with knobs or buttons inside and opened with keys outside; Some outside can be opened with a toothless key, which is not very safe.

Step 2 move the door lock

Suitable for flat pushing doors. The lock tongue is crab-pincer-shaped or hook-shaped, which can be pushed horizontally after being locked indoors and outdoors. There is no handle, the lock has a double tongue, and both the inside and outside are opened with a key.

3. Sliding door lock

It is widely used in windows and often sold as hardware accessories, which does not occupy space.

Second, the lock selection considerations

1, look at the surface

A good lock has smooth surface, no unevenness and scratches, uniform color and no obvious color difference. Poor quality locks are lighter, not smooth to the touch, and may have a rough feeling of paddling. When buying, you should first look at and touch the surface of the lock and make a preliminary judgment.

Step 2 look inside

Choosing a lock depends on its performance, which is related to its security. You can touch the edge of the lock to see if there is a feeling of paddling. The edge of a good product is also carefully treated. Try to open and close the lock to see if it is convenient and jammed. See if the accessories are complete and the quality is qualified.

Third, the installation method of plastic steel window lock

1, the first thing to do is to choose a suitable lock. Pay attention to the quality of the lock when choosing it. You can touch it by hand and try to open and close it to ensure its convenience and high safety.

2. Lean the lock seat against the bottom of the inner window frame to ensure that the lock is installed at a position higher than the window frame 1-2mm, so as not to affect the sliding of the sliding window.

3. Draw the position of the self-tapping screw according to the screw hole on the lock seat, drill three holes with an electric drill, each hole is about 2.5 mm in diameter, and then fix the lock seat with the self-tapping screw. 4. For the other keyhole, drill the two windows staggered, then close the two windows, push the lock core, find out the position of the lock post on the outer window frame with a pen, stagger the two windows, drill the keyhole with an electric drill, and press the round plastic part into the keyhole.