KR200485079Y1 - sliding window grip automatic fastener - Google Patents

Abstract

The present invention relates to an automatic locking and unlocking device of a pressurized grip type among a sliding window locking device, a locking type locking device, and an automatic locking and unlocking device of a pressurized type, and is composed of a body (1) an automatic grip (2) a plate type elastic member (4) The automatic gripper is hinged to the body, the automatic gripper shaft 3 is protruded on the opposite side of the automatic gripper, and the plate-like elastic member is fixed to the grip protruding portion;
Body and handle plate type elastic members are integrally formed. By utilizing the elastic force of the plate-like elastic member 4, the operation part and the number of parts of the product are reduced as much as possible, and the high strength characteristics of the plate- It can be used in a small window or a large window. When it is pushed, it is automatically locked. When it is pulled, the automatic lock is released. When it is locked, the lock is securely made without malfunction. When the window is locked, Can be visually confirmed with a grip-type automatic locking device for sliding windows.

Description

A sliding window grip automatic fastener for a sliding window

This design is a locking device that locks or unlocks the door on the right side door and door frame on the left side of the window with the grip type automatic locking and sliding device for sliding windows. It belongs to the grip type locking device by the external shape, and the lock and opening are attached to the door The automatic locking device is a type of automatic locking device that automatically locks when the automatic locking knob is pushed to the door frame and the door is opened when the knob is pulled in the opposite direction to the door frame.

The present invention relates to an automatic locking and unlocking device of the pressurized grip type among a sliding window locking device, a rotating type locking device and a pressure locking type locking device, and is disclosed in Japanese Patent Application Laid-Open No. 10-2013-0128121, published on Nov. 26, 8 is composed of a base 110 cover 130, a handle 120, a hook 141 and a striker S, and when the lock device provided on the door is pushed toward the door frame, The first eccentric shaft 152 and the second eccentric shaft 153 are coupled with each other about the support shaft 151 by sliding the hook 141 on the inclined surface by sliding the hook 141 into the striker, And the door is opened when the cover 130 is pulled toward the side of the door frame after the movable body 140 is separated from the striker.

(9) of the lock handle device for a sliding window according to the present invention comprises an operating case (40), a handle (50), a locking hole (20) and a fixing hole A rotary member 30 and a shaft member 34 and a spring member 23 are used for operating the door 10. When the operating member installed on the door is pushed toward the door, And when the handle 50 is pulled out, the locking hole is pulled out from the locking groove by the link action of the rotary actuator 30, and then the door is opened by pulling the operating case in the opposite direction of the door frame ,

Open No. 20-2012-0003983, date of publication June 07, 2012, the name of the design: The push-button locking device for the sliding window (figure 10) is different from the above example, but the working principle is similar, Is used.

In order to automatically lock the slide window, the handle must be attached to the left and right sides of the window. When the handle is pushed toward the window sill, the lock in the handle and the lock in the window are overlapped and locked. The door is opened when the door is pulled in the direction opposite to the window frame while the unlocking key installed in the handle is pressed.

The purpose of the present invention is to follow the main function of the automatic locking device faithfully but it is necessary to thoroughly remove unnecessary parts and to faithfully follow the function of the operating part, It is a challenge to solve this problem by making it possible to use good products at low cost even for small slide windows.

In constructing a grip type automatic locking device for a sliding window,

The automatic handle 2 is inserted into the body 1 fixed to the door frame and the hinge 9 is fixed and the automatic handle shaft 3 is projected on the opposite side of the automatic handle. A fixed hook 5 is formed on the opposite side of the plate-like elastic member and a compression coil spring 8 is inserted between the body and the automatic knob. The rail of the door frame 12 is provided with a striker inclined surface 7, The striker 6 on which the jaws 16 are formed is fixed so that the door fixing hook 5 and the door striker latching jaw 16 are locked or unlocked to solve the problem.

The structure of the grip type automatic locking device for a sliding window is structured such that the handle 2 is inserted into the body 1 and the hinge 9 is fixed to fix the plate type elastic member 4 to the end of the handle shaft 3, While the hook 5 and the striker jaw 16 can be locked and unlocked, the product structure is made very simple, the function is made more faithful, the manufacturing cost is drastically lowered, , Which makes it possible to confirm safe locking by sound, so that it will be able to spread and use faster.

1 shows a state in which a grip type automatic locking device for a sliding window is attached and locked to a door and a door frame,
2 is a state before locking the grip type automatic locking device,
Fig. 3 is an operational state of the elastic member of the grip type automatic locking device,
4 is a state in which the elastic member of the grip type automatic locking device and the striker are locked,
5 is a state in which the handle and the elastic member are pulled around the hinge as the central axis,
6 shows a state in which the door is opened in a state in which the handle and the elastic member are pulled,
7 is a structural view of a grip type automatic locking device for a sliding window,
FIG. 8 is a representative view of a public access number 10-2013-0128121,
9 is a representation of registration number 10-1428690,
Figure 10 is a graphical representation

The structure of the grip type automatic locking device for a sliding window provided in the present invention will be described with reference to the accompanying drawings.

1 is a state in which a grip type automatic locking device for a sliding window is attached and locked to a door and a door frame, FIG. 2 is a state before locking the automatic locking device of the grip type, Fig. 4 is a state in which the elastic member and the striker of the grip type automatic locking device are locked, Fig. 5 is a state in which the handle and the elastic member are pulled with the hinge as the central axis, Fig. 6 is a state in which the grip and the elastic member are pulled FIG. 7 is a schematic view of a grip type automatic locking device for a sliding window, FIG. 8 is a representative view of the disclosure No. 10-2013-0128121, FIG. 9 is a representative view of the registration number 10-1428690, and FIG. It is the representative number 20-2012-0003983.

The grip type automatic locking device for a sliding window provided in the present invention is installed inside a door frame 10 as shown in the figure and is configured such that an automatic handle 2 is inserted into a body 1 and a hinge 9 A plate-like elastic member 4 is fixed to the automatic handle shaft 3 opposite to the automatic handle, a fixing hook 5 is formed on the opposite side of the plate-like elastic member, and a compression is provided between the body 1 and the automatic handle 2. [ Insert the coil spring Push the automatic knob so that the automatic knob is always in the position where the lock is made.

The striker 6 is fixed to the door frame rail, and the striker

In order to facilitate the operation of the plate-like elastic member, the striker slope 7 and the striker latching jaw 16 are formed for locking.

 The grip-type automatic locking device for sliding windows of the present invention constructed as described above can be applied to small and medium-sized windows, and the installation and operation of the present invention will be described below.

In the installation of the present invention, a plate-like elastic member (4) fixed to an automatic handle is inserted into a machining hole and then the body (1) is attached to the door frame (10) And the striker 6 is fixed to the door frame 12 at a position corresponding to the plate-like elastic member fixing hook of the lock portion.

The operation is performed such that the body 1 is fixed to the door frame 10 and the handle 2 and the plate-shaped elastic member 4 are integrally formed on the body and the automatic handle 2 and the plate- When the automatic handle 2 is pushed toward the striker 6 fixed to the door frame frame, the plate-like elastic member is locked while passing through steps 2, 3 and 4, 4, the bending energy of the plate-like elastic member 4 collides with the striker 6 while the warp is in place, and changes into a sound to generate a locking sound. At this time, the automatic knob is brought into close contact with the automatic knob fixing surface 14 Even when a strong force is applied to the handle, the handle is not bent or moved in the other direction, or 100% force is transmitted to the door without any movement, and the door is locked at the same time as the door is closed securely.

Here, it is necessary to compare the invention with the invention cited in the description of the background of the invention.

What happens if a plate-like member without elasticity is used without using the plate-like elastic member (4) used in the present invention?

Even if the handle 2 is pushed against the striker latching jaw 16, the fixing hook will not pass through the striker slope 7 and the fixed hook will stop in front of the striker slope. To solve this problem, a handle cover would be needed around the handle, an elastic member without elasticity would require an eccentric cam or a connection, a compression coil spring would be needed to operate the component, and so on. I will return to the composition of the contents. When the plate-like elastic member is used, the plate-like elastic member is bent when it receives a force, and when the force is removed, the plate-like elastic member is retracted due to the elastic force. Therefore, It is possible to perform functions better than the cited invention and design, and the number of components can be reduced, and the number of parts can be reduced, so that the failure rate and the cost can be lowered.

The opening of the next door pushes the automatic coil spring 2 in a direction opposite to the striker 6 (figure 5) and the handle presses the compression coil spring 8 and moves the hinge 9 to the opening handle fixing surface 15, The plate-like elastic member 4 is also fixed to the automatic knob actuating shaft 3 so that the fixing hook 5 is separated from the striker engaging jaw 16 while rotating around the hinge 9, Continuing application of force to the handle 2 (FIG. 6) opens the door.

A grip-type automatic lock for sliding windows that is simple yet robust and easy to use, where the lock is automatically locked when the automatic handle attached to the door frame is pushed toward the striker and the lock is automatically unlocked when pulled.

(1) Body (2) Automatic Handle
(3) Automatic handle shaft (4) Plate-like elastic member
(5) Fixing hook (6) Striker
(7) striker slope (8) compression coil spring
(9) Hinges (10) Door frames
(11) Door stiffeners (12) Doors frame
(13) Plate-like elastic member fixing portion (14) Locking knob fixing surface
(15) Opening handle Fixing surface (16) Striker jaw Chin

Claims (1)

Grip-type automatic locking mechanism for sliding windows
The automatic handle shaft 3 is fixed to the body 1 fixed to the door frame with the insertion hinge 9,
The plate-like elastic member 4 is fixed to the end of the protruding automatic handle shaft 3 by a rivet,
A fixing hook 5 having an inclined surface is formed at the end of the plate-like elastic member 4,
A compression coil spring (8) is inserted between the body (1) and the automatic knob (2)
The striker to be attached to the rail of the door frame frame 12 includes a slope 7 in the direction opposite to the slope of the fixed hook 5,
A grip-type automatic locking device for a sliding window, wherein a locking protrusion (16) is formed through an inclined surface.

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