KR101476320B1 - Instrument Adjusting A Floor Level, And Method Making A Floor To Use It - Google Patents

Abstract

The present invention relates to a floor leveling device and a manufacturing method of a floor using the same and, more specifically, to a floor leveling device, which precisely levels a floor and enables a user to conveniently perform a floor leveling work, and a manufacturing method of a floor using the same. The floor leveling device according to the present invention comprises: a first height adjustment mounting groove which has an open top; and a second height adjustment mounting groove which has an open top, is formed to cross the first height adjustment mounting groove, and is stepped from the first height adjustment mounting groove to be connected to the first height adjustment mounting groove.

Description

Technical Field [0001] The present invention relates to a floor leveling apparatus,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor leveling apparatus capable of precisely leveling flooring when a floor is installed and conveniently performing a flooring leveling operation and a flooring method using the same.

In general, flooring is not constructed by laying floors directly on the floor (eg, concrete floor) because the leveling of the floor is not uniform and the surface is very rough.

Therefore, conventionally, after the support is placed on the floor in such a manner that the floor is placed on the floor, the level of the floor board is adjusted by using bolts (see the background art of Patent No. 10-102762) (Refer to the background art of Patent No. 10-1052762), or by adjusting the level of the floorboard using an auxiliary coupling mechanism (see the description of the invention of Patent No. 10-102762) Is applied mainly to the construction.

However, in the conventional flooring construction, in order to precisely match the flooring level, it takes a lot of members and the work process is complicated. In order to perform the flooring work conveniently, the flooring level can not be precisely adjusted.

10-1052762

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a floor leveling mechanism and a flooring method using the same, which can precisely align a floor level and can easily perform a floor leveling operation .

According to an aspect of the present invention, there is provided a portable terminal comprising: a first height-adjusting seating groove opened upward; And a second height adjusting seat formed to intersect the first height adjusting seat and communicating with the first height adjusting seat.

According to another aspect of the present invention, there is provided a film installation method comprising: a film installation step of installing a film on a bottom surface; And a second height adjusting seat formed to intersect with the first height adjusting seating groove and communicating with the first height adjusting seating groove in a stepped manner and having a cushion member made of an elastic material, A floor leveling mechanism placing step of placing a floor leveling mechanism on the bottom surface of the film; and inserting a plywood pedestal into the first height adjusting seat or the second height adjusting seat of the floor leveling mechanism And adjusting a placement position of the plurality of floor leveling mechanisms and inserting a height adjusting member in the first height adjusting seat or the second height adjusting seat to adjust the first height adjusting seat or the second height A horizontal alignment step of horizontally aligning the laminar pedestal inserted into the adjustable seating groove and seated on the upper portion of the height adjusting member, and a step of aligning the laminar arrangement for arranging the plywood on the upper part of the laminar pedestal System and: characterized in that comprising: a wood board arrangement disposing a wooden board at an upper side of the plywood.

According to the present invention as described above, the level of the laminar pedestal can be adjusted conveniently and precisely, and a floor having a uniform level can be precisely manufactured through a simple work process.

1 is a perspective view illustrating a floor leveling mechanism according to the present invention,
Fig. 2 is an exploded perspective view of Fig. 1,
3 is a process diagram for explaining a method for manufacturing a floor according to the present invention,
4 is a longitudinal sectional view showing a state in which a film is installed on a floor surface in a floor making method according to the present invention,
Fig. 5 (a) is a vertical sectional view showing a state in which a floor leveling mechanism is installed in a floor making method according to the present invention,
FIG. 5 (b) is a cross-sectional view showing a state in which the floor leveling mechanism is installed in the flooring manufacturing method according to the present invention,
6 (a) is a longitudinal sectional view showing a state in which a lumber support is installed in a floor making method according to the present invention,
6 (b) is a cross-sectional view showing a state in which a lumber support is installed in a floor making method according to the present invention,
Fig. 7 is a plan view of Fig. 6 (a)
8 is a view for explaining a horizontal adjustment method of a plywood pedestal according to the present invention,
FIG. 9 is a view showing a floor manufactured by the flooring manufacturing method according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

The structural features of the present invention will be described in detail with reference to FIGS. 1 and 2. FIG.

The floor leveling mechanism according to the present invention includes a first height adjusting seat groove g1 that opens upward and a second height adjusting seat groove g2 that opens upward and is formed to intersect the first height adjusting seat groove g1, and a second height-adjusting seat groove (g2) communicating with the step (g) and the step (h).

The floor leveling mechanism includes a base portion 10 and a seating portion 20 provided at an upper portion of the base portion 10. [ The floor leveling mechanism further includes a height adjusting member 30 inserted into the base 10 or the seat 20 and a cushion member 40 provided under the base 10.

The base portion 10 has left and right chambers and a first height-adjusting seat groove g1 opened upward. In the present embodiment, the base 10 includes a lower panel 11 in the form of a rectangular panel, and front and rear portions of the lower body 11 facing each other so as to form the first height- Shaped front and rear bodies 12 and 13, respectively.

The seat portion 20 is provided with a second height adjusting seat groove g2 which is open frontward and upward and which is located above the first height adjusting seat groove g1.

In this embodiment, the seat portion 20 includes a first left side body 21 and a first right side body 22 in the form of a rectangular panel, each of which is provided in the left and right upper rooms of the front portion of the base portion 12, And a second left side body 23 and a second right side body 24 each having a rectangular panel shape and provided in the left and right upper chambers of the body 13, respectively. At this time, the first left side body 21, the first right side body 22, the second left side body 23 and the second right side body 24 are elongated in the fore and aft direction, And a second height adjusting seat groove g2 is formed between the second left side body 23 and the second right side body 24. [

In this embodiment, the first left side body 21 of the seat portion 20 is formed such that the rear side thereof is in line with the rear side of the base portion front body 12 and is bent 90 degrees from the first left side body 21 The first right side body (22) of the seat part (20) has a rear surface formed in the same line as the rear surface of the base part front body (12), and a first right side body And the second left side body 23 of the seat portion 20 has a front surface and a front side surface of the base part rear body 13, And a third guide body (23a) which is formed in a line and protrudes leftwardly from the second left side body (23) so as to be bent by 90 占 The second rear body (24) of the seating part (20) And a fourth guide member 24a which is formed on the same line as the front surface of the rear member 13 and protrudes outwardly from the second rear member 24 by 90 degrees.

The height adjusting member 30 is detachably inserted into the first height adjusting seat groove g1 or the second height adjusting seat groove g2 so that the height adjusting seat groove g1 or the second height adjusting seat groove g2 so that the height of the member inserted into the g2 is adjusted. In this embodiment, the height adjusting member 30 has a rectangular panel shape.

The cushion member 40 is made of an elastic material and is formed in the shape of a rectangular panel and is provided at the lower portion of the base lower body 11. In this embodiment, the cushion member 40 is preferably fixed to the lower body 11 through an adhesive.

3 to 8, a method of manufacturing a floor using a floor leveling mechanism according to the present invention will be described.

(S1) Film installation step

As shown in Fig. 4, the film 2 is attached to the floor 1 for installing the floor to smooth the floor.

At this time, it is preferable to apply a polyethylene (PE) film, which is usually used for flooring, to the film 2.

(S2) Floor leveling mechanism placement step

As shown in FIG. 4, when the film 2 is installed, a plurality of floor leveling mechanisms L are arranged at regular intervals as shown in FIG. At this time, the floor leveling mechanism L may be fixedly disposed on the upper portion of the film 2 by a separate adhesive.

(S3) Step of inserting the plywood pedestal

A long plywood support 3 is inserted into the second height adjustment receiving groove g2 of the floor leveling mechanism L so that the plywood support 3 is pushed into the floor level adjusting mechanism L).

In this embodiment, it is preferable that the lumber support 3 be a non-slip material.

(S4) Step of aligning the plywood pedestal

After the horizontal reference line is set, it is confirmed whether or not the plurality of laminar supports 3 are horizontally aligned with the horizontal reference line, and the horizontal alignment operation of the laminar supports 3 that are not horizontal is performed.

At this time, if some of the floor surfaces 1 on which the floor is installed are uneven or the entire bottom surface is not horizontal, the lumber support 3 can not be leveled.

Then, after confirming a point where the plywood board 3 is not leveled, a plurality of floor level adjusting mechanisms (L) supporting the plywood board 3 are mounted on the floor level adjusting mechanism Or the height adjustment member 30 detachably inserted into the floor leveling mechanism L is used to make the plywood board 3 horizontal.

For example, after the floor leveling mechanism L is rotated by 90 degrees, the lumber pedestal 3 is inserted into the first height adjusting seat groove g1 of the floor leveling mechanism L, It is possible to adjust the horizontal level of the lumber support 3 at the point where the bottom surface 1 is bent.

The height adjustment member 30 is further inserted into the first height adjustment seat groove g1 or the second height adjustment seat groove g2 of the floor leveling mechanism L so that the portion B of Figure 8 and the portion C of Figure 8 It is possible to adjust the horizontal level of the plywood board 3, which is difficult to level by only adjusting the position of the floor leveling mechanism L as shown in FIG.

Meanwhile, by effectively applying the position adjusting operation of the floor leveling mechanism L and the height adjusting member 30 insertion operation according to the degree of inclination of the lumber support 3, the horizontal level of the lumber support 3 according to various inclination can be precisely You can fit it.

(S5) plywood placement step

When the level of the lumber support 3 is adjusted, the plywood 4 is placed on the lumber support 3. At this time, the plywood 4 is fixed to the plywood board 3 by using a tacker or the like.

In this embodiment, the plywood 4 is preferably a water resistant plywood.

(S6) Woody board placement step

A wooden board (5) is arranged on the upper side of the plywood (4). Then, the flooring is completed as shown in FIG.

In the present embodiment, it is preferable that the wooden board 5 is made of hard maple wood.

The hard maple tree has a durable fibrous bovine structure and natural shock absorption. It is the hardest and strongest among the gym flooring, so it has excellent durability.

10; A base portion 11; Lower body
12; A front body 13; Rear body
g1; A first height-adjusting seat 20; Seat portion
21; A first left side body 21a; The first guide body
22; A first right side body 22a; The second guide body
23; A second left side body 23a; The third guide body
24; A second right side body 24a; The fourth guide body
g2; A second height-adjusting seat 30; Height adjusting member
40; Cushion member 1; Bottom surface
2; Film 3; Plywood stand
4; Plywood 5; Wood board

Claims (4)

And a second height-adjusting seat for opening and closing the first height-adjusting seat and opening and closing the first height-adjusting seat, wherein the first height-adjusting seat and the second height- ,
Wherein the ladle support can be selectively inserted into the first height adjusting seat or the second height adjusting seat by varying the position according to the field conditions.
The method according to claim 1,
And a cushion member made of an elastic material is provided at a lower portion of the floor leveling mechanism.
3. The method according to claim 1 or 2,
And a panel-shaped height adjusting member detachably inserted into the first height adjusting seat or the second height adjusting seat.
A film installation step for installing the film on the floor surface;
A first height-adjusting seating groove opened upward; And a second height adjusting seat formed to intersect with the first height adjusting seating groove and communicating with the first height adjusting seating groove in a stepped manner and having a cushion member made of an elastic material, Placing a floor leveling mechanism on a bottom surface of the film;
Inserting a plywood pedestal into the first height adjusting seat or the second height adjusting seat of the floor leveling mechanism;
And a height adjustment member is inserted into the first height adjusting seat or the second height adjusting seat so as to adjust the arrangement position of the plurality of floor level adjusting mechanisms, And aligning the horizontal of the plywood pedestal to be positioned on the top of the height adjusting member;
Placing a plywood on top of the plywood stand;
Placing a hardwood board on top of the plywood;
And a floor leveling mechanism for flooring.

Images