KR100402558B1 - Sliding window lifter of hanging type - Google Patents

Abstract

The present invention relates to a lifter of a hanging type sliding window, and a lifter of a hanging type sliding window according to the present invention comprises: a guide rail formed on an upper window frame; A door car case having a door car moving the guide rail; A window with which the handle is installed; A coupling structure coupled to the upper end of the window; A plurality of leaving fixing parts which protrude on the upper end of the coupling structure and have holes formed on the side surfaces thereof; A regulation jaw formed on an inner wall of the detachment fixing part; A connection member installed at the detachment fixing part and movable up and down, and having an upper portion coupled to the car case and having an inclined lift ball at a side thereof; Sliding loader is installed on both sides of the coupling structure coupled to the lift pin for moving the lift ball; A guide hole formed in the sliding loader; A guide pin that moves in the guide hole and is inserted into the through hole to guide the sliding loader; And a power transmission means connected to the handle to transfer power to the sliding loader, wherein the power of the power transmission means is transferred to the sliding loader when the handle is opened and closed, thereby allowing the inside of the lift hole of the connection member to be moved. As the lift pin moves, the connecting member is lowered, so that the chassis is lifted. According to the present invention, the window of the window is separated from the bottom of the window by sliding the handle during the opening and closing operation of the window. The operation is smoothly realized, and when the window is closed, the window is closed tightly to the bottom surface, thereby maximizing the original purpose of insulation, heat insulation, air tightness, and sound insulation, and at the same time eliminating the formation of the protruding guide rail of the lower window frame. Therefore, there is an effect to facilitate the cleaning, passage and movement of things.

Description

Lifter of hanging type sliding window {SLIDING WINDOW LIFTER OF HANGING TYPE}

The present invention relates to a lifter of a hanging type sliding window, and more particularly, to smoothly slide the window when the window is lifted from the floor when the predetermined position of the window is moved. It is related with the lifter of a hanging type sliding window.

In general, the door device is composed of a window frame installed in the building, and a window sill installed in the window sill to prevent the inflow of outside air, and to keep warm, insulated and soundproof, and a door car for moving the window sill is installed on the lower side of the window. Guide the opening and closing of the window.

However, such window devices require guide rails protruding from the lower window frame for guiding the door-to-door car doors, and these protruding guide rails are not only good in appearance, but can also be moved by the user or objects on the protruding guide rails. If you move it, the user may fall over and be injured, or move the item, such as a jam.

In order to solve the above-mentioned problem, a window of a hanging type is formed, which is a guide rail formed at a lower portion of a conventional window, and this hanging type of window is formed at an upper side of a guide rail formed at a lower side. Appearance is neat, do not get caught by the user's feet, if you move things, etc. do not get caught.

However, the window of the hanging type as described above was able to exclude the formation of the guide rail that was formed on the floor, but because the window always maintains a constant interval with the bottom surface, a constant gap occurs between the window and the bottom surface. The gap between the window and the bottom surface causes air, dust, and the like to flow in between the gaps, causing problems such as heat retention, heat insulation, airtightness, and sound insulation. To solve this problem, the window is made to contact the floor or airtight materials such as auto sealing are used between the gaps. However, when the window contacted the floor surface, it caused the difficulty of opening and closing due to friction, and when it was used by attaching airtight materials, etc., it caused difficulty in repairing when a breakdown occurred. Give a burden.

The present invention is to solve the above problems, an object of the present invention is to slide smoothly in the state of lifting the window from the floor when the predetermined position of the window, and after moving the predetermined position so that the window lowers to be in close contact with the floor It is to provide a device of a hanging type sliding window that can maximize the effect of insulation, heat insulation, airtightness and sound insulation.

1 is a front view of a window to which a hanging type sliding lifter 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 lifter according to the present invention.

4 is an exploded perspective view of FIG. 3;

5A and 5B are operation state diagrams of the lifter 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)

4; Upper window frame 8; Door car

16; Handle 18; Defection

20; Coupling structure 22; Through

24; Regulatory jaw 26,26 '; Lift ball

28; Connecting members 30, 32; Slide loader

34,34 '; Lift pins 36; Longevity

38; Guide pin 40; Lifting body

42; Vertical lever 44; Horizontal link

46; Three-point support link 54; connector

56; Coupling

In order to achieve the above object, a lifter of a hanging type sliding window according to the present invention comprises: a guide rail formed on an upper window frame; A door car case having a door car moving the guide rail; A window with which the handle is installed; A coupling structure coupled to an upper end of the chassis; A plurality of leaving fixing parts which protrude on the upper end of the coupling structure and have holes formed on the side surfaces; A regulation jaw formed on an inner wall of the detachment fixing part; A connection member installed at the detachment fixing part and movable up and down, and having an upper portion coupled to the car case and having a lift ball inclined at a side thereof; Sliding loader is installed on both sides of the coupling structure coupled to the lift pin for moving the lift ball; A guide hole formed in the sliding loader; A guide pin that moves in the guide hole and is inserted into the through hole to guide the sliding loader; And a power transmission means connected to the handle to transfer power to the sliding loader, wherein the power of the power transmission means is transferred to the sliding loader when the handle is opened and closed, thereby allowing the inside of the lift hole of the connection member to be moved. Since the lift pin is moved, the connecting member is lowered so as to lift the window.

And, the power transmission means and the vertical lever to move in accordance with the handle; A horizontal link having one end pivoted in connection with the sliding loader; A first support point is pivotally connected to the other end of the horizontal link, a second support point is pivotally connected to the lifting and lowering lever, and a third point support link is fixedly rotated at an upper edge of the coupling structure; It is desirable to.

The inclined lift ball is characterized in that it is formed to be inclined upward in the direction in which the sliding loader is moved during the lift of the lift ball, according to the present invention, the lift means which is elevated during operation of the handle between the window frame and the sliding door window sliding When the window is opened and closed, the window is lifted from the bottom to realize a smooth sliding operation, and after opening and closing, the window is kept in close contact with the bottom surface, thereby improving the airtightness of the window. .

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the drawings.

As shown in Figs. 1 to 4, since the lifter 2 of the hanging type sliding window according to the present invention is a hanging type sliding window, the guide rail on the lower side is excluded, and the guide rail on the upper side frame 4 (6) is formed, and the door-to-door case 10 in which the door-wheel 8 which moves the guide rail 6 is built in two rows and two horizontally is provided.

And the window 16 is provided with the handle 16 which can be rotated 180 degrees. The upper portion of the window 12 is coupled to the coupling structure 20 formed with a plurality of leaving fixing parts 18 protruding at a predetermined interval.

A through hole 22 and a restricting jaw 24 are formed on the side and the inner wall of the detachment fixing part 18, respectively. The detachment fixing part 18 is provided with a built-in connecting member 28 formed with a lift ball 26, 26 'inclined on the side, and the car case 10 is coupled to the upper portion of the connecting member 28. The detachment fixing part 18 is provided with a flow space 25 in which the connecting member 28 is able to flow up and down with respect to the restricting jaw 24, so that the connecting member 28 can be moved. That is, the size of the flow space 25 is the height at which the window 12 is lifted when the present invention works.

A fixing groove 37 is formed on the upper side of the connecting member 28 and is coupled to the lower portion of the connecting shaft 39 installed through the car case 10.

In addition, the left and right sliding loaders 30 and 32 are respectively installed on both sides of the fixing fixing unit 18 of the coupling structure 20, and the sliding loaders 30 and 32 are lift balls 26 of the connecting member 28. 26 'are coupled to both ends of the lift pins 34 and 34'.

The guide loader 36 is formed in the sliding loaders 30 and 32 corresponding to the detachment fixing part 18, and the guide pin 38 inserted into the through hole 22 moves in the guide holder 36. It restricts the guidance of the sliding loaders 30 and 32.

Of the lift means linked with the handle 16, the lifting body 40 to be interlocked by switching the rotational movement according to the opening and closing operation of the handle 16 to the up and down direction is installed on the side of the window 12 And, the upper end of the lifting body 40 is connected to the vertical lever 42 which is interlocked in the vertical direction in accordance with the movement of the lifting body 40.

The vertical lever 42 is connected to the horizontal link 44 which is interlocked in the horizontal direction in accordance with the movement of the vertical lever 42, the vertical lever 42 is moved between the vertical lever 42 and the horizontal link 44 By the horizontal link 44 is linked to the three-point support link 46 having three support points in a triangular shape is connected.

The other end of the horizontal link 44 is connected to sliding loaders 30 and 32 installed on both sides of the coupling structure 20 and sliding.

Of the three support points of the three-point support link 46, the first support point 48 is coupled to one end of the horizontal link 44, the second support point 50 is coupled to the upper end of the vertical lever 42, The remaining third support points 52 are hinged to the coupling structure 20.

Sliding loaders 30 and 32 provided on both sides of the coupling structure 20 are connected by a neighboring sliding loader 30 'and a connector 54 and a coupling 56.

Hereinafter, the opening and closing operation of the lifter 2 of the hanging type sliding window according to the present invention configured as described above will be described.

5A and 5B, when the handle 16 is rotated clockwise in the open direction when the window is moved, the rotational movement of the handle 16 is transmitted in the vertical direction and the lifting body 40 is lowered. Also, the vertical lever 42 coupled to the upper end of the lifting body 40 is also lowered in linkage. By the lowering operation of the vertical lever 42, the second support point 50 connected to the vertical lever 42 is pulled and rotated counterclockwise about the third support point 52, which is a hinge point.

When the three-point support link 46 is rotated counterclockwise, the first support point 48 located above the coupling structure 20 is moved to the side of the coupling structure 20 and at the same time, the second support point 50 is also coupled. The horizontal link 44 which is moved from the upper surface of the structure 20 to the left end and connected to the second support point 50 is moved to the left side. The left and right sliding loaders 30 and 32 connected thereto by the horizontal link 44 are also moved to the left side.

As such, the sliding loaders 30 and 32 move by the length of the guide hole 36, and at the same time, the lift pins 34 and 34 ′ provided in the sliding loaders 30 and 32 are connected to the connection member 28. Lift ball 26 (26 ') of the () to move upwards diagonally to lift the coupling structure 20 in the upward direction by the size of the flow space (25).

When the handle 16 is opened to hold the handle 16 and the window 12 is moved to a predetermined position while the window 12 is lifted a predetermined distance from the bottom surface, the window 12 is not rubbed with the bottom surface. The door car 8 is smoothly sliding while rotating inside the guide rail 6.

After the window is moved, the handle 16 is rotated counterclockwise in the close direction, and the lifting body 40 is raised, and the vertical lever 42 is driven up by the lifting operation of the lifting body 40. The horizontal link 44 is moved to the right by being rotated clockwise around the third support point 52 of the three-point support link 46 by the vertical lever 42.

The slide pins 30 and 32 are moved to the right by the movement of the horizontal link 44, so that the lift pins 34 and 34 'coupled to the sliding loaders 30 and 32 are separated from the fixing fixing 18. The inside of the lift ball 26 (26 ') is moved diagonally downward, thereby lowering the window frame 12 coupled to the coupling structure 20 to be seated in an airtight manner with the floor.

Reference numeral 39 is a bolt.

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 insulation, insulation, air tightness, and sound insulation of the windows.

As described above, according to the lifter of the hanging type sliding window according to the present invention, the sliding window is separated from the floor surface by the operation of the handle during the opening and closing operation of the window so as to smoothly implement the sliding operation. When the window is closed, the window is closed tightly to the bottom surface to maximize insulation, heat insulation, air tightness, and sound insulation, which is the original purpose of the window. It is effective to give convenience.

Claims (3)

A guide rail formed on the upper window frame; A door car case having a door car moving the guide rail; A window with which the handle is installed; A coupling structure coupled to the upper end of the window; A plurality of leaving fixing parts which protrude on the upper end of the coupling structure and have holes formed on the side surfaces thereof; A regulation jaw formed on an inner wall of the detachment fixing part; A connection member installed at the detachment fixing part and movable up and down, and having an upper portion coupled to the car case and having an inclined lift ball at a side thereof; Sliding loader is installed on both sides of the coupling structure coupled to the lift pin for moving the lift ball; A guide hole formed in the sliding loader; A guide pin that moves in the guide hole and is inserted into the through hole to guide the sliding loader; And a power transmission means connected to the handle to transfer power to the sliding loader, wherein the power of the power transmission means is transferred to the sliding loader when the handle is opened and closed, thereby allowing the inside of the lift hole of the connection member to be moved. The lift pin moves, the lifting member of the hanging type sliding window, characterized in that the connecting member is lowered to lift the window. According to claim 1, wherein the power transmission means for lifting the vertical lever in accordance with the handle; A horizontal link having one end pivoted in connection with the slider loader; A first support point is pivotally connected with the other end of the horizontal link, a second support point is pivotally connected with the lifting and lowering lever, and a third point support link is fixedly rotated at an upper edge of the coupling structure. Lifting of a hanging type sliding window. The lifting type lift window of claim 1, wherein the inclined lift ball is formed to be inclined upward in a direction in which the slider moves when the lift ball is lifted.