KR19980058728U - Window installation structure of window and door aggregate - Google Patents

Abstract

The present invention relates to a window wheel installation structure of the window aggregate, the assembly hole 20 of the assembly hole 20 is formed in the housing 32 of the window wheel wheel 30, the roller 40 is built in the bottom of the window aggregate (10) In the window wheel wheel installation structure of the window and door aggregate is inserted into the flange 42 of the window wheel 30 is screwed to the assembly hole 12 of the window aggregate (10), the assembly hole upper side of the window aggregate (10) The assembly of the stepped high so as to prevent the housing 32 of the window aggregate being assembled when the bottom surface 22 is stepped from being inclined due to the tolerance space t of the stepped assembly hole 20. By assembling and installing the step adjustment pad 50 on the upper side of the housing 32 of the window wheel, which is assembled to the tolerance space t of the upper bottom surface 32 of the hole, the assembling hole 12 of the bottom of the window aggregate 10 is installed. Even when the upper bottom surface 22 of the assembling hole 20 formed in the upper surface is not flat and is stepped Assembling and fixing the step adjustment pad 50 corresponding to the height of the tolerance space (t) of the assembly hole 20 to the upper side of the window wheel 30, the assembly hole 20 of the window aggregate (10) Regardless of the shape of the upper bottom surface 22 formed on the window wheel 30, the window wheel 30 can be precisely assembled on the horizontal plane, and the roller of the window wheel 30 is driven by the concentrated load of the window including the window aggregate 10. The 40 is inclined so as to prevent eccentricity from being deformed or damaged by being worn in only one direction.

Description

Window installation structure of window and door aggregate

The present invention relates to the installation structure of the window wheel of the window aggregate aggregated on the lower side of the window, in particular, the window wheel assembled when the inside of the assembly hole of the window aggregate aggregate contacted by the window wheel does not form a horizontal plane and concentrated step It relates to a window and door wheel installation structure of the window and door aggregate to be prevented from being deformed by being deformed by tilting.

In general, windows such as homes and offices are provided with windows for ventilating indoor air or introducing natural light into the room. Such windows are usually assembled and assembled with windows and windows provided with window frames installed on the walls. To cut the window aggregate of the raw material state used to maintain the skeleton to a certain dimension and shape, join by a method such as welding to form a rectangular frame, and to use a glass window or other various finishing materials combined.

On the other hand, the windows assembled on the window frame to which these windows are assembled are divided into sliding type and sliding type according to the opening and closing method. In the case of sliding type windows, the windows are pushed to the side to open and close the windows. In addition to being able to open the windows with a small amount of force, a small window wheel, which is a small means of transportation, is assembled on the bottom of the window aggregate to reduce noise, such as when the window is opened and closed, the window does not touch the window frame smoothly, and the friction occurs. At this time, the windows and wheels are usually assembled in two places at regular intervals on both sides of the bottom of the window and aggregate to maintain the balance of opening and closing the windows and doors.

As described above, when the window wheel that performs the movement function of the window is normally installed in the window, as shown in FIG. 3, the window 40 is slightly lower than the roller 40 of the window wheel 30 on both sides of the window aggregate aggregate constituting the bottom of the window. Larger and smaller forming holes (not shown) than the flange 42 formed on both sides of the housing 32 of the window wheel 30, the roller 40 of the window wheel into the assembly hole of the window aggregate (10) Inserting and fixing the flange 42 of the window and door wheel to be in contact with the lower side of the assembly hole 20 of the bottom of the window and door aggregate 10, and the assembly hole 20 of the flange 42 and the window and door aggregate of the window and door wheel The window wheels 30 are fixed to both sides of the bottom of the window aggregate by fastening the screws with the respective screw holes (not shown) formed around the lower side.

In this way, in installing the window wheel 30, which is a moving means of the window, on both sides of the bottom of the window aggregate 10, the window wheel 30 is inserted into the bottom and mounted to the upper side of the housing 32 of the window wheel. Preferably, the window aggregate 10 is correctly mounted in the assembly hole 20 of the inner bottom surface, but in some cases, the upper bottom surface of the assembly hole 20 of the window aggregate does not form a straight horizontal surface and is stepped. In this case, the upper surface of the housing 32 of the window wheels is unstable without being tightly assembled in the assembly hole 20 of the window aggregate, and unstable in a state where the clearance space t is generated in the stepped portion. To be assembled.

As a result, the window wheel 30 is installed on both sides of the bottom of the window aggregate 10 by a load that is pressurized while the window is moved for a long time, and the contact wheel 30 is stepped in the assembly hole 20 of the window aggregate. Eccentricity occurs gradually inclined in the direction, in particular, the load applied while the upper surface of the housing 32 of the window aggregate is in contact with the upper surface of the tolerance space (t), which is an assembly gap formed in the stepped portion of the assembly hole 20 Due to the concentrated load is transmitted to the stepped portion, the roller 40 of the window wheel 30 that is moved in contact with the horizontal window frame is not evenly running evenly and wears only in one direction, and consequently includes the roller 40. There was a problem that the window wheel 30 is deformed and broken.

Therefore, the present invention was devised to solve the above problems, and even when the upper bottom surface of the assembly hole of the window aggregate where the window wheel is assembled is stepped, the window wheel can be assembled so that the assembly gap does not occur. It is an object of the present invention to provide a window wheel installation structure of a window and door aggregate that can prevent the wheel of the window wheel from being inclined and deformed due to the tolerance space of the assembling hole, thereby preventing the roller of the window wheel from being worn or deformed.

The present invention for achieving the above object, by inserting the housing of the window wheel wheel roller is built into the assembly hole of the assembling hole formed in the bottom of the window aggregate aggregate of the window aggregate aggregate screwed to the assembly hole of the window aggregate aggregate In the window wheel installation structure, the upper surface of the upper hole of the assembly hole to prevent the housing of the window aggregate aggregate to be inclined due to the clearance gap of the assembly hole stepped when the assembly bottom of the window hole aggregate is stepped Assembling and fixing the step adjusting pad on the upper side of the housing of the window wheel to be assembled to the tolerance space of the window wheel at this time, the fitting hole is formed through the corresponding upper side of the housing, while the step adjusting protrusion protrudes the fitting protrusion Form.

Therefore, even if the upper bottom surface of the assembling hole formed in the assembling hole of the window aggregate aggregate is not flat and is stepped, the step adjustment pad corresponding to the height of the stepped tolerance space is assembled and fixed to the corresponding upper side surface of the window wheel, thereby fixing Regardless of the shape of the upper bottom surface formed in the assembling hole of the aggregate, the window wheel can be precisely assembled on the horizontal plane, and the roller of the window wheel is inclined by the concentrated load of the window door including the window aggregate, so that an eccentricity is generated in one direction. It should only be worn to prevent deformation or breakage.

Figure 1 is an exploded perspective view before assembling the window wheel wheel with a step adjustment pad which is the main part of the present invention to the window aggregate.

Figure 2 is a side cross-sectional view showing the window aggregate aggregate installed window wheel according to the present invention.

Figure 3 is a window cross-sectional view of a conventional window and wheel wheel installed.

Explanation of symbols on the main parts of the drawings

10: window aggregate 12: assembly worker

20: assembly hole 30: window wheel

32: housing 34: fitting hole

42: flange 50: step adjustment pad

52: fitting protrusion

Hereinafter, with reference to the accompanying drawings of the present invention in detail as follows, and the same configuration as the prior art are denoted by the same reference numerals.

1 is provided with a step adjustment pad 50 which is fixed to the housing 32 upper side of the window wheel 30 according to the present invention, the window wheel 30 to the assembly hole 12 of the window aggregate (10) As shown in the detached state before assembling, the window wheel 30 has a fitting hole 34 is formed through both sides of the upper side of the housing 32 in which the roller 40 is installed, and each fitting hole ( 34) the center of the longitudinal upper side between the roller 40 is cut out so that the roller 40 can be inserted and assembled, while the flanges 12 extending horizontally on opposite sides are assembled holes 12 of the window and aggregate 10. The threaded holes 44 through which the corresponding screws 46 are fastened to coincide with the threaded holes 14 formed through the periphery are formed through.

Then, the step adjustment pad 50 is fitted to the fitting hole 34 formed through the corresponding upper side surface of the window wheel 30 to be assembled, the fitting projection 52 is protruded to form a fixed, and also the window aggregate 10 It is preferable to be manufactured in a variety of thickness corresponding to the height of the stepped tolerance space (t) on the upper surface (22) of the assembling hole, the step adjustment pad 50 is made of the window aggregate (10) Between the upper bottom surface 22 of the assembly hole and the housing 32 of the window wheel 30 which is assembled and contacted with the upper bottom surface 22 of the assembly hole 20 by the step of the formed assembly hole 20. Intervention is provided so that the assembly gap, which is the tolerance space (t) in the step, can be eliminated.

Figure 2 shows the installation state of the close contact by inserting into the assembly hole 20 of the window and door aggregate (10) in which the step occurs when manufacturing the window wheel 30 assembled the step adjustment pad 50, which is the main part of the present invention. As shown in FIG. 1, the assembly structure of the window wheel 30 installed in the window aggregate 10 in the direction A of FIG. 1 is generated. A step is generated when the window aggregate 10 is manufactured, and the window wheel is assembled around the step portion. Step adjustment pad 50 on the upper side of the window and the wheel housing 32 toward the bottom bottom surface 22 of the assembly hole of the window aggregate (10) that is not in close contact with the upper side surface of the housing 32 of the (30) By assembling the window wheel 30 is assembled and fixed to the assembly hole 20 of the window and door aggregate.

Combination of the step adjustment pad 50 and the window wheel 30 can be fitted to form a fitting protrusion 52 and the fitting hole 34, respectively, but the step adjustment pad 50 also through a bonding coupling It may be assembled and fixed to the upper surface of the housing 32 of the window wheel (30).

In addition, the step adjustment pad 50 prevents the window wheel 30 from being inclined due to the step formed in the assembly hole 20 of the window aggregate 10 so as to prevent the eccentricity from being related to the assembly structure of the roller. The left and right type division of the window wheel 30 can be adjusted by changing the assembly position of the step adjustment pad 50.

As described above, according to the window wheel installation structure of the window aggregate according to the present invention, even if the upper bottom surface of the assembling hole formed in the assembly hole of the window aggregate is not flat and stepped, the step corresponding to the height of the stepped tolerance space By installing and fixing the pad on the upper side of the window wheel, the window wheel can be assembled precisely on the horizontal plane regardless of the shape of the upper bottom surface formed in the assembly hole of the window aggregate. The rollers of the window wheels are inclined to prevent eccentricity from being deformed or damaged in only one direction, while maintaining the reliable support strength of the window wheels due to the load. Window aggregates to the extent that the step adjustment pads can be easily mounted by forming It eliminates the assembly gap of the tolerance space, regardless of steps formed on the assembling hole is republished with the accurate and stable mounting structure of the obtained windows wheel effect.

Claims (2)

The flange 42 of the window wheel 30 is inserted by inserting the housing 32 of the window wheel 30 in which the roller 40 is installed into the assembly hole 20 of the assembly hole 20 formed at the bottom of the window aggregate 10. In the window wheel installation structure of the window and door aggregate is screwed to the assembly hole 12 of the window and aggregate (10), the window and door is assembled when the bottom bottom surface 22 of the assembly hole of the window and aggregate 10 stepped The window wheels assembled to the tolerance space t of the upper bottom surface 32 of the assembly hole to prevent the housing 32 of the aggregate from being inclined due to the tolerance space t of the stepped assembly hole 20. Window installation structure of the window and door aggregate, characterized in that the step adjustment pad 50 is fixed to the housing 32 on the upper side of the assembly. According to claim 1, Wherein the window wheel 30 has a fitting hole 34 is formed through both sides of the upper surface of the housing 32, the step adjustment pad 50 is assembled, while the step adjustment pad ( 50 is the window wheel installation structure of the window and door aggregate, characterized in that the fitting protrusion 52 is projected to be fitted in accordance with the fitting hole 34 of the window wheel (30).