KR100385304B1 - Lifter of hanging type sliding window and door - Google Patents

Abstract

The present invention relates to a lifter of a hanging type sliding window, comprising: a connecting member coupled to a lower portion of a door car and having a space extending means therein; A coupling structure in which the connection member is inserted and coupled to an upper end of the window; Slide loaders installed on both side surfaces of the coupling structure to operate the gap expansion means; When the opening and closing of the handle to operate the slide loader is configured to include a power transmission means for transmitting the power so that the gap is extended by the gap extending means between the connecting member and the coupling structure, the window structure, the gap expansion means is A regulating jaw formed on the inner wall of the coupling structure, a rotating shaft formed below the regulating jaw, and installed inside the connection member, one side of which is inserted into the rotating shaft, and the other side is fitted into a coupling hole of the slide loader. The rotating link is inserted into the pivot pin, and one side is fitted to the pivot shaft and the other side is provided with a pivot ring fixed to the fixed shaft fixed to the bottom surface of the connecting member to separate the window frame from the bottom surface when the handle is opened. When closed, make sure the window is tightly adhered to the bottom surface, and the protrusion is removed from the bottom surface to make cleaning easier, and It is to be done smoothly.

Description

Lifter of hanging type sliding window and door}

The present invention relates to a hanging sliding type windows and doors, in particular, during the opening and closing of the windows, so that the windows of the windows slide smoothly in the lifted state from the bottom of the window frame, and in close contact with the bottom surface in the closed or open state. It relates to a lifting type sliding window lifter as much as possible.

In general, windows and doors are generic terms of windows and doors, and windows are mainly used for lighting, ventilation, and the like, and doors are used for accessing people and objects. Such windows should be excellent in airtightness, heat insulation, watertightness, sound insulation, wind pressure resistance, and other condensation, heat resistance, opening and closing flexibility, weather resistance, and maintainability.

In addition, the windows and doors are provided with a driving wheel-in-wheel (roller), which is required to implement a smooth sliding operation during opening and closing, which is divided into a type in which a roller is installed at a lower end of a window or a door, and a hanging sliding type in which a roller is provided at an upper end of a window. .

However, the conventional windows are installed on the lower side of the window is not good because the guide rail for guiding the door is installed on the bottom surface, there is a problem that the guide rail acts as an obstacle to the passage.

In addition, in the case of a sliding sliding window, there is an advantage in that the guide rail of the door car is installed on the ceiling side, thereby eliminating the above-mentioned problems. However, the airtightness, heat insulation, and sound insulation are deteriorated by the occurrence of a space between the window and the floor. Was to cause. In order to overcome this problem, the airtight material is attached to the lower part of the window, but it is not completely solved.

An object of the present invention is to maximize the airtightness, insulation and sound insulation of the windows by separating the windows from the bottom surface in the sliding and opening state of the windows and so that the windows are securely seated on the bottom of the window frame after opening and closing the windows. have.

Another object of the present invention is to exclude the protrusion on the bottom surface to facilitate the cleaning and passage.

1 is a front view of a window to which a hanging lift slide system according to the present invention is applied.

Figure 2 is an enlarged perspective view of the upper side of Figure 1;

Figure 3 is a perspective view of the coupled state of the lift means according to the present invention.

4 is an exploded perspective view of FIG. 3;

5a and 5b is a lift operation state diagram according to the present invention,

Figure 5a is a state in close contact with the bottom surface before the window lift.

5B is a state diagram in which the window is lifted.

(Explanation of symbols for the main parts of the drawing)

One ; Window frame 2; Guide rail

3; Door car 3a; roller

4 ; Window 5; Window

6; Coupling structure 6a; Insert groove

6b; Regulation threshold 6c; Axis of rotation

7; Handle 8; Connecting member

8a; Through hole 9; Lifting body

10; Vertical lever 11; Horizontal link

12; Three-point support link 13,14; Slide loader

15; Connector 16; Coupling

17; Pivot pin 18; Rotary Link

19; Fixed shaft 20; Rotating ring

Lifter of the hanging type sliding window to achieve the above object and the window is installed window; A guide rail installed above the window frame to guide the window frame; A door roller on which a roller is slidably mounted on the guide rail; A hanging type sliding window having a handle on the window, comprising: a connecting member coupled to a lower portion of the door and having a space extending means therein; A coupling structure in which the connection member is inserted and coupled to an upper end of the window; Slide loaders installed on both side surfaces of the coupling structure to operate the gap expansion means; When the opening and closing of the handle to operate the slide loader is configured to include a power transmission means for transmitting the power so that the gap is extended by the gap extending means between the connecting member and the coupling structure, the window structure, the gap expansion means is A regulating jaw formed on the inner wall of the coupling structure, a rotating shaft formed below the regulating jaw, and installed inside the connection member, one side of which is inserted into the rotating shaft, and the other side is fitted into a coupling hole of the slide loader. Rotating link is inserted into the pivot pin, and one side is fitted with the pivot pin and the other side is characterized by having a pivot ring fixed to the fixed shaft fixed to the bottom surface of the connecting member.

Hereinafter, preferred embodiments of the present invention as described above will be described in more detail with reference to the accompanying drawings.

1 is a front view of a window to which a hanging lift slide system according to the present invention is applied, FIG. 2 is an enlarged perspective view of the upper side of FIG. 1, FIG. 3 is a perspective view of a coupled state of the lift means according to the present invention, and FIG. 5 is an exploded perspective view of Figure 3, Figures 5a and 5b is a state diagram of the lift operation according to the present invention, Figure 5a is a state in close contact with the bottom surface before the window is lifted, Figure 5b is a state diagram of the window lifted state.

As shown in the drawing, since the embodiment of the present invention is a hanging type slide window, the lower guide rail is excluded, and the guide rail 2 is provided only in the upper window frame 1. A roller 3a of the door car is slidably coupled to the guide rail, and a coupling structure 6 to which the body of the door car 3 is coupled is fixed to the upper end of the window 5 where the window 4 is installed. The handle 7 provided in the middle of the window 5 is connected to the lift means.

The door roller 3 has rollers 3a rotatably installed on the upper left and right sides of the body, and the lower end of the door roller 3 is inserted into and fixed to the coupling structure 6 so that the door roller 3 and the coupling structure 6 can be fixed. The connecting member 8 for connecting is coupled. The connecting member 8 is formed in a substantially rectangular shape, and the rectangular through hole 8a is perforated therein.

An insertion groove 6a through which the connecting member 8 is press-fitted and formed is formed in the coupling structure 6, and a restricting jaw 6b protrudes from an upper end of the inner wall, and a lower portion of the restricting jaw 6b. The rotating shaft 6c is formed, and the cover 21 is fastened in front of the insertion groove 6a.

Inside the connecting member 8, one end of the rotating shaft 6c formed on the coupling structure 6 is mounted, and the other end is provided with a rotating link 18 into which the rotating pin 17 is fitted. At the bottom of the fixed shaft 19 is formed integrally with the connecting member 8, one end of which is inserted into the fixed shaft 19 and the other end of the pair of rotating ring 20 is fitted to the pivot pin 17 is fixed Both the shaft 19 and the rotation pin 17 are rotatably installed.

The cover 21 is perforated with a rotary shaft hole 21a into which the rotary shaft 6c is inserted, and an arc-shaped guide hole 21b through which one end of the pivot pin 17 is guided, and on the wall of the coupling structure 6. An arc-shaped guide hole 6d through which the other end of the pivot pin 17 is guided is formed.

On the other hand, the lifting means 9 interlocked with the handle 7 at the time of opening and closing the handle are provided on the side of the window, and the upper end of the lifting body 9 is vertical in accordance with the movement of the lifting body. The vertical lever 10 interlocked with each other is coupled, and the vertical lever 10 is connected to the horizontal link 11 interlocked in the horizontal direction in accordance with the movement of the vertical lever 10, the vertical lever 10 and the horizontal A three-point support link 12 having three support points is connected between the links 11 so that the horizontal link is interlocked by the movement of the vertical lever. And the other end of the horizontal link 11 is connected to the slide loader 13, 14 which is installed on both sides of the coupling structure (6).

Among the three support points of the three-point support link 12, the first support point 12a is coupled with the upper end of the vertical lever 10, and the second support point 12b is coupled with one end of the horizontal link 11, The remaining support points 12c are hinged to the coupling structure 6.

The slide loaders installed on both sides of the coupling structure are connected to neighboring slide rods by the connector 15 and the coupling 16.

The opening and closing operation of the window and door according to the present invention configured as described above will be described.

As shown in FIG. 5A, when the handle 7 is rotated clockwise in the off direction when the window or the door is opened while the window is closed, as shown in FIG. 5B, the rotational movement of the handle 7 is up and down. The lifting body 9 is lowered by being transferred in the direction, and the vertical lever 10 coupled to the upper end of the lifting body 9 is also lowered in linkage. By the lowering operation of the vertical lever 10, the first support point 12a of the three-point support link 12 connected to the upper end of the vertical lever 10 is pulled, and the third support point at which the three-point support link is a hinge point ( Rotates counterclockwise around 12c).

When the three battery link 12 is rotated counterclockwise, the first support point 12a located above the coupling structure 6 is moved to the side of the coupling structure 6, and at the same time, the second support point 12b is also coupled. The horizontal link 11, which is moved from the upper surface of the structure to the leftmost end and connected to the second support point 12b, is moved to the left. The left and right slide loaders 13 and 14 connected to the horizontal link 11 are also moved to the left side.

When the slide loader 13 and 14 are moved in this way, the pivot pin 17 coupled to the slide loader is also moved to the left while the pivot pin 17 is fixed at one end and the other end is fixed to the fixed shaft 19. The ring 20 is moved upright because the fixed shaft 19 is fixed to the bottom of the connecting member 8, and at the same time, one end is inserted into the pivot pin 17 and the other end is rotated by the rotating shaft 6c. ), The rotational link 18 inserted into the upright is also upright (FIG. 5B). Therefore, both the rotating ring 20 and the rotating link 18 are in an upright state in the connecting member 8, but the connecting member 8 is supported by the rotating ring 20 because the connecting member 8 is fixed to the door car 3. Rotating link 18 in the state is pushed up the rotary shaft (6c) of the coupling structure in the upward direction, the window structure (5) is lifted from the bottom surface by the coupling structure (6) is forced upward.

When the handle 7 is opened and the window window 5 is gripped by the handle 7 while the window 7 is lifted by a predetermined distance from the floor, the window is opened or closed without friction with the floor. (3a) is to be smoothly sliding while rotating in the guide rail (2).

When the handle 7 is rotated counterclockwise in the close direction after the window is slid, the lifting body 9 is raised, and the vertical lever 10 is driven up by the lifting operation of the lifting body 9, The vertical link 10 rotates the three-point support link 12 clockwise about the third support point 12c, thereby moving the horizontal link 11 to the right. As the slide loader 13 and 14 are moved to the right by the horizontal link 11, the pivot pin 17 coupled to the slide loader is moved to the right, and the pivot ring 17 is coupled to the top of the pivot pin 17. 20 is rotated in a clockwise direction, and the rotary link 18 coupled with the lower end to the pivot pin 17 is returned to its original position while being rotated counterclockwise, thereby eliminating the force supporting the rotation shaft 6c. The coupling structure 6 is moved downward so that the window 5 is in close contact with the bottom surface.

When the handle is opened in this way, the window sill is lifted from the bottom surface so that the sliding is performed smoothly. When the handle is closed, the window sill is hermetically adhered to the bottom surface, thereby improving the airtightness, sound insulation and insulation of the window.

As described above, according to the hanging lift slide system according to the present invention, the window windows are separated from the floor surface by the handle operation during the opening / closing operation of the windows to smoothly implement the sliding operation, and the windows are closed. In order to close the window tightly close to the floor has the effect of maximizing the air tightness, sound insulation and heat insulation of the original purpose of the window.

In addition, since the protrusions are excluded from the bottom surface, the cleaning can be easily performed, and the passage is free, so that the occupants can be convenient.

Claims (2)

A window with a window installed; A guide rail installed above the window frame to guide the window frame; A door roller on which a roller is slidably mounted on the guide rail; In the hanging type sliding window provided with a handle on the window, A connection member coupled to a lower portion of the door car and having a space extending means therein; A coupling structure in which the connection member is inserted and coupled to an upper end of the window; Slide loaders installed on both side surfaces of the coupling structure to operate the gap expansion means; By operating the slide loader when opening and closing the handle is configured to include a power transmission means for transmitting power so that the gap extends the gap between the connecting member and the coupling structure to lift the window, The gap extending means includes a restricting jaw formed on the inner wall of the coupling structure, a rotating shaft formed below the restricting jaw, and installed inside the connecting member, and one side is inserted into the rotating shaft and the other side of the slide loader. Rotating link is inserted into the rotation pin is inserted into the coupling hole, and one side is fitted with the rotation pin and the other side is provided with a rotation ring axially fixed to the fixed shaft integrally formed on the bottom surface of the connecting member Lifter of type sliding window. The method of claim 1, The power transmission means A lifting and lowering body connected to the handle of the window and being lifted by a handle operation, a vertical lever connected to an upper end of the lifting body so as to transmit the force of the lifting body in a vertical direction, and a force of the vertical lever to the slide loader. A horizontal link for transmitting in a horizontal direction, and a three-point support link having a hinge point on the coupling structure to switch the power transmission direction of the vertical lever to the horizontal link side by 90 degrees and fixed to the vertical lever and the horizontal link. A lifting slide window lifter, characterized in that.