KR930002720Y1 - Prefabricating construction for door - Google Patents

Abstract

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Description

Assembly structure of door structure

1 is an overall perspective view showing a fully assembled state of the present invention.

2 is a partially exploded perspective view of the present invention.

3 is a diagram showing a partial cross-sectional view taken along the line A-A of FIG.

4 is a working state of the present invention.

Figure 5 is a perspective view of the pivot portion of the present invention.

Figure 6a, b, c is an exploded view of the assembly configuration showing the fixing is assembled according to the present invention.

7a, b, c, d is another embodiment of the rotational shaft coupling of the present invention.

8 is another embodiment of the rotational shaft coupling of the present invention.

* Explanation of symbols for main parts of the drawings

1, 1 ′: Doorpost 2, 2 ′: Door frame

3, 3 ′: Purchase groove 4, 4 ′: Guide groove

5: fastener 6: recessed groove

7, 7 ′: Fixed shaft 8: Support piece

9: fastening bolt 10: nut

11: door 12: rotation axis

14: shaft ball 15, 15 ': shaft

16: washer 18, 18 ′: uneven groove

19, 19 ′: Uneven section 20: Hoedong-gu

The present invention relates to the assembly structure of various doors (especially wooden structures) used in general buildings or apartments, so that the hinges can be sufficiently attached to the doorposts instead of using the usual hinges. Instead of using a hinge, the unique structure formed to fully perform the hinge function is interlaced and the door frame and the door can be organically combined with each other to enable the assembly and construction of the door structure quickly and easily. Its durability is maintained for a long time and brings about aesthetics and insulation and sound insulation effect.

As a result of the problems of conventional hinges, the gap between the doorpost and the door is opened during opening and closing of the door, so that the effect of insulation and sound insulation is small. Often, the problem in terms of the process of mounting the hinge was the trouble of having to open and close the door after removing the nail or the door or the door itself itself if the mounting position is incorrect opening and closing the door. Due to these difficulties, there were problems such as an obstacle to air shortening in places where doors should be supplied in large quantities, such as apartments. Moreover, when replacing the attached doors, it is necessary to remove the fixed hinges. In addition to the difficulty, re-attach the nailed part to the nail parts when the door is smoothly opened and closed, so if the nailed place was torn down, it was inconvenient to experience considerable difficulties.

The present invention has been devised in view of these conventional drawbacks, and the door structure, the door frame, and the doors are organically combined with each other, and at the same time, structurally weaving a unique structure configured to enable such a combination is very easy to form a door Even if you want to replace it, anyone can easily operate it to replace it, so it is less cumbersome, and a large amount of doors can be attached in a short time to bring about a great effect on the air shortening. In detail with respect to the following.

In the corner of the doorpost 1, the guide grooves 4 are formed in the longitudinal grooves of the circular arcs, and the grooves 3 are formed at the upper and lower ends. Inserting and constructing the fastener 5, the fastening bolt 6 formed on one side of the fastener 5 is fastened to the support piece 8 of the fixed shaft (7) having an outer surface by a fastening bolt (9) and the nut (10) is fixed to the inside of the end of the door 11, the rod-shaped rotating shaft 12 is fixed, the shaft hole (14) is formed in the upper and lower ends and the shaft bar (15) of the fixed shaft (7) ) Is connected to the guide groove (4) (4 ') when opening and closing the door.

And a separate washer (16) is inserted between the fixed shaft (7) and the rotating shaft (12), which plays an important role in smooth rotation and possible opening and closing of the door as one of the important factors, door (11) As shown, it shows a different shape from the conventional door.

Herein, the door 11 will be described in more detail. In the case of one end of the door 11 shown in FIG. 2, the door 11 to be coupled with the rotation shaft 12 is coupled by the rotation of the rod-shaped pivot shaft 12. The inner surface of the also makes the longitudinal grooves on the arc long, but in addition to this method it is possible to implement the following is shown in FIG. That is, the entire rotating shaft 12 does not necessarily have to be circular, so that one surface of the rotating shaft 12 is cut straight and combined with the door 11 (see FIG. 7a), or the rotating shaft 12 is uneven at one end thereof. The concave and convex grooves 18 of the pivot shaft 12 and the door 11 are formed by combining the concave and convex pieces 19 with the concave and convex pieces 19 to form the grooves 18 and at the same time. And a method of making the uneven pieces 19 opposite to those of FIG. 7b (see FIG. 7c) and the uneven pieces 19 'as shown in FIG. 7d, and the uneven grooves 18' are doubled. The method of combining with the door 11 (or vice versa). However, even if the rotation shaft 12 and the door 11 is combined with the above methods, it is a matter of course that the guide grooves 4 'are formed in the upper and lower parts of the door 11 in structure. However, the present invention does not necessarily assume that the guide groove 4 'must be formed inside the door 11. In other words, in the case of inserting the fixed shaft 7 'having the shaft bar 15' formed at the lower portion inside the pivot shaft 12 as shown in FIG. 8, the guide groove 4 'is formed at the upper and lower portions of the door 11. It is not necessary to form a, so the method of coupling the door 11 and the pivot 12 at this time can also be carried out in the same manner as in the case of the 7a, b, c, d degree, but the upper and lower parts of the door 11 The guide grooves 4 and 4 'need not be formed at all. In this case, of course, there is no need to form a separate embedding groove (3) in the upper and lower ends of the door post (1).

On the other hand, if you look at the door frame (2) (2 ') side of the door frame (2) (2') is formed in the end of the door holder 17 (unexplained reference sign) as in the prior art, but at the end end of the buried groove (3 ') This configuration is inserted into the binding port (5) raised above the top of the door post (1) and its configuration is the same as the upper and lower door frame (2) (2 '). 5 shows a state in which the fixed shaft 7 and the fastener 5, etc., which are one of the main parts of the present invention, are coupled, and the reference numeral 13 in the drawing is a through hole. The operation and effects of the present invention configured as described above will be described.

Insert the fastener 5 into the upper and lower recesses 3 of the door post 1 as shown, and then insert the recess 3 'of the upper and lower door frames 2 and 2' into the fastener 5. The other end of the door (1 ') is known to be firmly fixed with screws or nails to the other end of the door frame (2) (2'). (See FIG. 6a.) In this case, the door post (1) (1 ') and The upper and lower door frames 2 and 2 'are not only firmly assembled by the fastener 5, which is a separate structure, but also have an advantage of simplifying the assembly process.

In the state in which the door holders 1, 1 'and door frame 2, 2' are fixed, the door 11 with the fixed shaft 7 and the washer 16 inserted in the upper and lower ends of the pivot shaft 12 (1), but the support piece (8) of the fixed shaft (7) and the recessed groove (6) of the fastener (5) is connected and fixed to the fastening bolt (9) when the rotating shaft of the door (11) ( 12) and the fixed shaft (7) is in close contact with the guide groove (4) of the door holder (1), it is also possible to rotate the door (11).

Figure 6 shows the assembly process of the present invention, it can be seen that the appearance of the structure of the door little by little is completed. As a result, according to the present invention, when the door is opened and closed, the fixed shaft 7 is fastened to the fastener 5 by the fastening bolt 9 so that only the door 11 and the pivot 12 rotate in place. There is little room for the gap, so the insulation and sound insulation effect is excellent.

In addition, according to the present invention, each structure is an assembly manufactured automatically, not by hand, and is structurally interlocked with each other, so that the assembly and construction are quick and easy, and the rigidity of the assembly structure is maintained for a long time after construction. It is effective for.

As a result of the interlocking structural dynamics, the force distributed when opening and closing the door is distributed to various places, which is dependent on the hinge force as in the prior art. It can be said to be a useful design that can almost eliminate the impossible, and furthermore, the batch forming process of the door can promote the diversification of colors, and the breakthrough effect can be almost eliminated by the occasional replacement of the door.

In addition, the process that requires manual retouching by hand can be almost eliminated, and the effect of reducing manpower is also great, and only two fastening bolts can be assembled at the time of attaching the door. Can be.

Hereinafter, the technical scope of the present invention to be protected from the registered claims of the present invention will be described, but a simple shape or design change, etc. is to be found in advance belonging to the scope of the present invention, and the recess of the other end (5) (6) and the support piece (8) of the fixed shaft (7) to the "+" shape, etc. It is noted that the field technicians are familiar with the field.

Claims (3)

In the assembly structure of the door structure to be integrally combined, the guide groove (4) consisting of an arcuate longitudinal groove (4) is formed long at the corner of the door holder (1), the insertion groove (5) is formed by inserting the binding hole (5) in the upper and lower ends While inserting the recess 3 'of the door frame 2 and 2' into the binding port 5, the other end of the door frame 1 'is known and the other end of the door frame 2 and 2'. To the concave inlet (6) of the fastener (5) and the support piece (8) of the fixed shaft (7) whose outer surface is a round rod to be fixed with a fastening bolt (9) and a nut (10) (11) In the guide groove (4) (4 ') by engaging the rod-shaped rotating shaft 12, the shaft hole 14 in the upper and lower ends to bind the shaft rod 15 of the fixed shaft (7). Assembly structure of the door structure characterized in that the rotatable. The method of claim 1, wherein one surface of the rotating shaft 12 is formed to be straight and coupled to one surface of the door 11 or the uneven groove 18 or the uneven piece on one side of the rotating shaft 12 and the door 11 19) to form a coupling to each other or the concave-convex groove (18 ') and the concave-convex piece (19') to dual configuration characterized in that the door 11 and the rotating shaft 12 can be combined integrally Assembly structure of the door structure. The door 11 is rotatable in the guide groove 4 by inserting the fixed shaft 7 'in which the shaft bar 15 is formed in the upper and lower portions of the rotating shaft 12. Assembly structure of the door structure.