KR100676490B1 - A unite nut and Nut holder for install the ceiling finish panel - Google Patents

Abstract

The present invention relates to a nut holder and a fastening nut, which is a novel fastening member for installing a ceiling finishing panel for fixing a finishing panel attached to an indoor ceiling of a building, and in particular, a channel member and a panel fixing bar are mounted on an anchor bolt of a ceiling slab. Nut holder, which is a new fastening member for ceiling finishing panel installation, which can be easily and quickly installed and installed in horizontal state by easily adjusting the height of channel member and panel fixing bar. It relates to a fastening nut.

The first feature according to an embodiment of the present invention for achieving the above object is

A circular or polygonal upper body having a vertical hole through which the bolt is vertically penetrated;

A lower body integrally formed at a lower portion of the upper body and having a space portion formed therein to communicate with the vertical through hole and into which a nut fastened to the bolt is inserted;

The nut holder is configured to include a groove provided between the lower end of the upper body and the lower body.

In addition, the second feature according to an embodiment of the present invention is

An upper body having an upper space part into which a nut is inserted;

A lower body integrally formed at a lower portion of the upper body and having a lower space portion into which a nut is inserted;

A vertical through hole formed in communication with the upper body and the lower body such that a bolt penetrates vertically to be coupled to the nut of the upper space part and the nut of the lower space part;

The nut holder is configured to include a groove provided between the lower end of the upper body and the upper end of the lower body.

In addition, the third feature according to an embodiment of the present invention

An upper body having a vertical through-hole through which the bolt is vertically formed, and a coupling protrusion formed at an outer circumference thereof;

A coupling jaw formed at an inner circumference thereof to engage with the coupling protrusion and having a through hole communicating with the vertical hole at an upper surface thereof;

A lower body formed integrally with the lower part of the upper body, the lower body having a lower space portion formed therein in communication with the vertical through hole and into which the nut fastened to the bolt is inserted;

The nut holder comprises a groove provided between the lower end of the upper body and the upper end of the lower body.

In addition, the fourth feature according to an embodiment of the present invention

An upper body having a vertical through-hole through which the bolt is vertically formed, and a thread formed on an outer circumference thereof;

A cap having a circular or polygonal shape in which a screw thread is screwed with the screw thread of the upper body at an inner circumference;

A lower body having a polygonal shape formed integrally with the lower part of the upper body, the lower body having a lower space portion formed therein in communication with the vertical through hole and into which the nut fastened to the bolt is inserted;

The nut holder comprises a groove provided between the lower end of the upper body and the upper end of the lower body.

In addition, the fifth feature according to an embodiment of the present invention

An upper body having a fastening hole through which the bolt is vertically fastened;

A lower body having a polygonal head which is integrally formed under the upper body;

The fastening nut is configured to include a groove portion provided on the outer periphery of the upper body.

Ceiling finishing panel, ceiling, ceiling slab, fixing clamp, fastening nut, nut holder

Description

Nut holder and fastening nut {A unite nut and Nut holder for install the ceiling finish panel}

1 is an exploded perspective view of a fixing device for installing a conventional ceiling finishing panel.

Figure 2 is a cross-sectional view showing an installation state of a conventional ceiling finishing panel.

Figure 3 is a perspective view showing a fixing member of another embodiment in a conventional ceiling finishing panel mounting fixture.

Figure 4 is a perspective view showing the installation of the fixing member of another embodiment in a conventional ceiling finishing panel mounting fixture.

5 is a perspective view showing a first embodiment of the present invention.

6 is a sectional view showing a first embodiment of the present invention.

Figure 7 is a perspective view showing that the first embodiment of the present invention is fastened with the fixing member.

8 is a cross-sectional view showing that the first embodiment of the present invention is fastened to the fixing member.

9 is a perspective view showing a second embodiment of the present invention;

10 is a sectional view showing a second embodiment of the present invention.

11 is a perspective view showing a third embodiment of the present invention.

12 is a sectional view showing a third embodiment of the present invention.

Fig. 13 is a perspective view showing a fourth embodiment of the present invention.

14 is a sectional view showing a fourth embodiment of the present invention.

15 is a perspective view showing that the fourth embodiment of the present invention is fastened to the fixing member.

16 is a cross-sectional view showing that the fourth embodiment of the present invention is fastened to the fixing member.

17 is a perspective view showing a fifth embodiment of the present invention.

18 is a sectional view showing a fifth embodiment of the present invention;

19 is a perspective view showing a sixth embodiment of the present invention;

20 is a sectional view showing a sixth embodiment of the present invention;

21 is a perspective view showing a seventh embodiment of the present invention.

Fig. 22 is a sectional view showing a seventh embodiment of the present invention.

Fig. 23 is a perspective view showing an eighth embodiment of the present invention.

24 is a sectional view showing an eighth embodiment of the present invention;

25 is a perspective view showing a ninth embodiment of the present invention;

Fig. 26 is a sectional view showing the ninth embodiment of the present invention.

27 is a perspective view showing a tenth embodiment of the present invention.

Fig. 28 is a sectional view showing a tenth embodiment of the present invention.

29 is a perspective view showing that the tenth embodiment of the present invention is engaged with the fixing member.

30 is a cross-sectional view showing that the tenth embodiment of the present invention is fastened to the fixing member.

Fig. 31 is a perspective view showing an eleventh embodiment of the present invention.

32 is a sectional view showing an eleventh embodiment of the present invention.

33 is a perspective view showing a twelfth embodiment of the present invention;

34 is a sectional view showing a twelfth embodiment of the present invention;

35 is a perspective view showing a thirteenth embodiment of the present invention;

36 is a sectional view showing a thirteenth embodiment of the present invention;

37 is a perspective view showing that the thirteenth embodiment of the present invention is engaged with the fixing member.

38 is a sectional view showing that the thirteenth embodiment of the present invention is engaged with a fixing member.

39 is a perspective view showing a fourteenth embodiment of the present invention.

40 is a sectional view showing a fourteenth embodiment of the present invention.

Fig. 41 is a perspective view showing a fifteenth embodiment of the present invention.

42 is a sectional view showing a fifteenth embodiment of the present invention;

43 is a perspective view showing a sixteenth embodiment of the present invention;

44 is a sectional view showing a sixteenth embodiment of the present invention;

45 is a perspective view showing that the sixteenth embodiment of the present invention is engaged with the fixing member.

46 is a sectional view showing that the sixteenth embodiment of the present invention is engaged with the fixing member.

47 is a perspective view showing a seventeenth embodiment of the present invention;

48 is a sectional view showing a seventeenth embodiment of the present invention;

49 is a perspective view showing an eighteenth embodiment of the present invention;

50 is a sectional view showing an eighteenth embodiment of the present invention;

Fig. 51 is a perspective view showing a nineteenth embodiment of the present invention.

52 is a cross sectional view showing a nineteenth embodiment of the present invention;

53 is a perspective view showing a twentieth embodiment of the present invention;

54 is a sectional view showing a twentieth embodiment of the present invention;

* Description of the main parts of the drawings *

30: nut holder 31: groove 32: upper body

34: vertical through hole 35: lower body 36: space

40: nut holder 41: groove 42: upper body

43: upper space portion 44: vertical through hole 45: lower body

46: lower space

50: nut holder 51: groove 52: upper body

53: cap 54: vertical through hole 55: lower body

56: space

60: nut holder 61: groove portion 62: upper body

63: cap 64: vertical hole 65: lower body

66: space

70: tightening nut 71: groove portion 72: upper body

74: fastener 75: lower body 76: head

The present invention relates to a nut holder and a fastening nut, which is a novel fastening member for installing a ceiling finishing panel for fixing a finishing panel attached to an indoor ceiling of a building, and particularly a channel member and a panel fixing bar in an anchor bolt of a ceiling slab. Nut holder, a new fastening member for ceiling finishing panel installation, which can be easily and quickly installed and installed in horizontal state by easily adjusting the height of channel member and panel fixing bar. And a fastening nut.

In general, indoor ceilings of buildings such as apartments, buildings, and general houses are covered with electric wiring or various piping so as not to be exposed to the outside, and finish panels are installed as interior materials to beautifully construct the exterior.

Recently, finishing panels are constructed of gypsum board, plywood, and night knight, etc. In general, the installation and construction structure of the ceiling-based concrete layer of a building has been variously proposed and used until recently.

As described above, as an example of the technology for fixing the finishing panel to the ceiling, the Korean Utility Model Registration No. 20-0340331 filed by the applicant has been filed as shown in FIGS. 1 and 2.

After the fastening member 10 is fastened to the anchor bolt B embedded in the ceiling slab S, the fastening member 10 is loosened to an appropriate height from the anchor bolt B and tightened to adjust the height, and then fixed. The upper flange 3a of the channel member 3 is fastened to the support part 26 of the fixing member 20 by fastening to the member 20, and the closing panel 3b of the locking jaw 3b of the channel member 3. In the ceiling finishing panel fixing device to which the panel fixing bar (5) to which (4) is attached is installed,

The fixing member 20 forms an insertion hole 22 larger than the diameter of the fastening member 10 and a finishing piece 23 vertically bent at one side of the insertion hole 22 and extends from the insertion hole 22. A base plate 21 having a long hole 24 formed therein, a guide plate 25 bent upward from both end portions of the base plate 21, and a channel member 3 extending integrally from the base plate 21. Supporting portion 26 is bent in a zigzag at the upper end of the guide plate 21 to be fitted and fixed to the upper flange (3a) of the upper side of the guide plate 21 is formed, the cutout 28 and the bending piece 29 formed on the side The fastening member 10 is a double nut to fasten the plurality of nuts (N) to the anchor bolt (B), but the nut (N) is fastened to have a certain interval between the groove 11 between the nut and the nut ) Is formed.

After the fastening member 10 is fastened to the fixing member 20, the fastening member 10 is inserted into the insertion hole 22 of the fixing member 20, and then the groove 11 of the fastening member 10 is inserted into the long hole 24. After being pushed toward the long hole 24 side, the finishing piece 23 is fastened to the insertion hole 22 side by closing the insertion hole 22.

In addition, the fixing member 20 is inserted into the fastening nut 10 in the insertion hole 22 of the fixing member 20, as shown in Figs. 3 and 4 and pushed so that the groove 11 is mounted in the long hole 24. Inserting the stopper (21a) in the insertion hole 22 to prevent the separation and,

The insertion hole 21b of the fixing member 20 is formed with one side open, and various fixing members such as a type for pushing the groove 11 of the fastening nut 10 are provided.

As described above, in fastening the fastening member 10 to the fixing member 20, after the fastening member 10 is fastened to the fixing member 20, the fastening member 10 is loosened or tightened by the anchor bolt B. The problem arises that it is not easy to adjust the height.

This is because the fastening member 10 is composed of a plurality of nuts as a double nut and is positioned up and down in the long hole 24 of the fixing member 20. As a result, the nut on the lower side of the worker's hand can be loosened and tightened. Because it is out of reach.

The present invention has been made to solve the above problems,

By providing the fastening member fastened to the long hole of the fixing member by a nut holder and a fastening nut to easily loosen or tighten the anchor bolt, the panel fixing panel is fixed and installed more easily on the fixing member for ceiling finishing panel installation. It is intended to provide a nut holder and a fastening nut, which are new fastening members for ceiling finishing panel installation, in which the installation of the finishing panel is easily and quickly installed by easily adjusting the height of the bar.

The first feature according to an embodiment of the present invention for achieving the above object is

A circular or polygonal upper body having a vertical hole through which the bolt is vertically penetrated;

A lower body integrally formed at a lower portion of the upper body and having a space portion formed therein to communicate with the vertical through hole and into which a nut fastened to the bolt is inserted;

The nut holder is configured to include a groove provided between the lower end of the upper body and the lower body.

In addition, the second feature according to an embodiment of the present invention is

An upper body having an upper space part into which a nut is inserted;

A lower body integrally formed at a lower portion of the upper body and having a lower space portion into which a nut is inserted;

A vertical through hole formed in communication with the upper body and the lower body such that a bolt penetrates vertically to be coupled to the nut of the upper space part and the nut of the lower space part;

The nut holder is configured to include a groove provided between the lower end of the upper body and the upper end of the lower body.

In addition, the third feature according to an embodiment of the present invention

An upper body having a vertical through-hole through which the bolt is vertically formed, and a coupling protrusion formed at an outer circumference thereof;

A coupling jaw formed at an inner circumference thereof to engage with the coupling protrusion and having a through hole communicating with the vertical hole at an upper surface thereof;

A lower body formed integrally with the lower part of the upper body, the lower body having a lower space portion formed therein in communication with the vertical through hole and into which the nut fastened to the bolt is inserted;

The nut holder comprises a groove provided between the lower end of the upper body and the upper end of the lower body.

In addition, the fourth feature according to an embodiment of the present invention

An upper body having a vertical through-hole through which the bolt is vertically formed, and a thread formed on an outer circumference thereof;

A cap having a circular or polygonal shape in which a screw thread is screwed with the screw thread of the upper body at an inner circumference;

A lower body having a polygonal shape formed integrally with the lower part of the upper body, the lower body having a lower space portion formed therein in communication with the vertical through hole and into which the nut fastened to the bolt is inserted;

The nut holder comprises a groove provided between the lower end of the upper body and the upper end of the lower body.

In addition, the fifth feature according to an embodiment of the present invention

An upper body having a fastening hole through which the bolt is vertically fastened;

A lower body having a polygonal head which is integrally formed under the upper body;

The fastening nut is configured to include a groove portion provided on the outer periphery of the upper body.

Hereinafter, with reference to the accompanying drawings, the configuration of the present invention will be described as follows.

First, the installation process of the ceiling finishing panel to which the present invention is applied will be briefly described, and fasten the fastening member having the groove to the anchor bolt (B) embedded in the ceiling slab (s) as in the conventional structure to a suitable height. After placing, the groove of the fastening member is inserted into the long hole 24 of the fixing member 20 and the finishing piece 23 is bent to the insertion hole 22 to seal the insertion hole 22 to install the fixing member 20. The upper flange 3a of the channel member 3 is fastened to the support part 26 of the fixing member 20, and the channel fixing member 5 supports the finishing panel 4. It is fastened with the installation work.

In addition, the fixing member 20, as shown in Figure 3, by applying a type provided with a stopper 21a for sealing the insertion hole 22, the fastening member, the anchor bolt embedded in the ceiling slab (S) After screwing into (B), the groove of the fastening member is inserted into the long hole 24 extending from the insertion hole 22 after insertion through the insertion hole 22 of the fixing member 20 which is a part of the ceiling finishing panel fixing device. Inserted and fixed, the stopper 21a is inserted into the insertion hole 22 to seal the insertion hole 22 may be the final coupling member to the fixing member 20,

As shown in FIG. 4, an anchor embedded in the ceiling slab S is applied to the fastening member by applying a fixing member of a type having a long hole 24 formed to extend to the other side of the insertion hole 21b which is open at one side. After screwing to the bolt (B), the long hole 24 extending from the insertion hole 21b after being inserted through the insertion hole 21b which is formed so that one side of the fixing member 20, which is a part of the ceiling finishing panel fixing device, is opened. The groove 31 of the fastening member may be inserted into the final coupling.

As such, the present inventors fastening member can be applied to the various kinds of fixing member for ceiling finishing panel installation.

Here, the present invention is to improve the structure of the fastening member which is fastened to the anchor bolt (B) is installed in the fixing member 20, will be described by dividing into various embodiments.

First, the first embodiment of the present invention will be described with reference to FIGS. 5 to 8.

As a first embodiment of the present invention, the nut holder 30, which is a fastening member for installing a ceiling finishing panel, is preferably made of a metal or a synthetic resin material, and has a vertical through hole 34 through which the anchor bolt B passes vertically. Branches are circular or polygonal upper body 32, and integrally formed in the lower portion of the upper body 32, and formed in communication with the vertical through hole 34 therein and fastened to the anchor bolt (B) ( It is configured to include a polygonal lower body 35 having a space portion 36 into which N) is inserted, and a groove portion 31 provided between the lower end of the upper body 32 and the upper end of the lower body 35. ,

In particular, the inlet 36a into which the nut N of the space 36 is inserted is formed at one side of the lower body 35 so that the nut N is inserted into one side of the lower body 35 to be supported. The lower surface 36b of the space portion 36 is formed to be opened to support both lower and lower sides of the nut N to be inserted by having the jaw 36c at both lower ends of the lower body 35. ,

 The lower body 35 is preferably formed in a hexagonal shape so as to loosen and tighten using a tool or the like, and the upper body 32 is formed in a circular shape or in a hexagonal shape so as to easily loosen and tighten using a tool or the like. It is preferable to construct.

Hereinafter, a second embodiment of the present invention will be described with reference to FIGS. 9 and 10.

As a second embodiment of the present invention, the nut holder 30, which is a fastening member for installing a ceiling finishing panel, has the same structure as that of the upper body 32 and the groove 31 in the first embodiment, and the space portion of the lower body 35. Only the shape of the lower surface 36b of the 36 is different, and a second through-hole 36d communicating with the vertical through-hole 33 is formed in the lower surface 36b of the space 36, so that the space 36 The lower surface 36b of the space portion supports the lower portion of the nut N to be inserted, and allows the anchor bolt B to be penetrated into the second through hole 36d.

Hereinafter, a third embodiment of the present invention will be described with reference to FIGS. 11 and 12.

As a third embodiment of the present invention, the nut holder 30, which is a fastening member for installing a ceiling finishing panel, has the same configuration as that of the upper body 32 and the groove 31 in the first embodiment, and the space portion of the lower body 35. Only the shape of the lower surface 36b of the 36 and the inlet 36a into which the nut is inserted are different, and the lower surface 36b of the space portion is formed in a fully open state, and the nut N inserted into the space portion 36. The insertion of the nut is made more smoothly so that the inlet 36a formed on one side of the lower body 35 can be inserted vertically toward the lower surface 36b of the space portion.

Hereinafter, a fourth embodiment of the present invention will be described with reference to FIGS. 13 to 16.

As a fourth embodiment of the present invention, the nut holder 40, which is the fastening member for installing the ceiling finishing panel, is preferably made of metal or synthetic resin, and the nut N which is fastened to the anchor bolt B is inserted therein. An upper body 42 having an upper space portion 43 and a lower body 45 having a lower space portion 46 formed integrally with the lower portion of the upper body 42 and into which a nut N is inserted; The nut B of the upper space portion 43 and the nut N of the lower space portion 46 are formed to communicate with the upper body 42 and the lower body 45 so that the bolt B passes vertically. It comprises a vertical through hole 44 to be fastened to, and the groove portion 41 provided between the upper end of the upper body 42 and the lower end of the lower body 45,

In particular, the inlet 43a into which the nut N of the upper space 43 is inserted, and the inlet 46a into which the nut N of the lower space 46 is inserted, respectively, have one side surface of the upper body 42. Is formed on one side of the lower body 45 so that the nut (N) is inserted, the upper surface 43b of the upper space portion and the lower surface 46b of the lower space portion are all formed in the open state, each inserted The nut (N) of the inlet (43a, 46a) as well as the upper surface portion 43b side of the upper space portion and the lower space portion 46b side of the lower space portion is configured to be inserted into the vertical state,

The upper body 42 and the lower body 45 is preferably configured in a hexagonal or polygonal shape so as to loosen and tighten using a tool or the like.

Hereinafter, a fifth embodiment of the present invention will be described with reference to FIGS. 17 and 18.

As a fifth embodiment of the present invention, the nut holder 40, which is a fastening member for installing a ceiling finishing panel, has the same configuration as that of the upper body 42, the lower body 45, and the groove 41 in the fourth embodiment. Only the shape of the upper surface 43b and the lower surface 45b of the lower space portion of the

The first through hole 43c communicating with the vertical through hole 44 is formed in the upper surface 43b of the upper space portion 43 so that the upper portion of the nut N inserted into the upper space portion 43 is the upper surface of the upper space portion 43. A second through hole 46c communicating with the vertical through hole 44 is formed at the lower surface 46b of the lower space part 46 so as to be supported by the support 43b, and the nut inserted into the lower space part 45 ( The lower surface 45b of the lower space portion 45 is supported by the lower portion of N) to allow the anchor bolt B to be penetrated into the first and second through holes 43c and 46c.

Hereinafter, a sixth embodiment of the present invention will be described with reference to FIGS. 19 and 20.

In the sixth embodiment of the present invention, the nut holder, which is a fastening member for installing a ceiling finishing panel, has the same configuration as that of the upper body 42 and the lower body 45 and the groove 41 in the fourth embodiment.

The inlet 43a into which the nut of the upper space 43 is inserted, the upper surface 43b of the upper space 43 and the lower surface of the inlet 46a into which the nut N of the lower space 46 is inserted. Only the shape of 46b is different,

The inlet 43a into which the nut N of the upper space 43 is inserted is formed at one side of the upper body 42 so that the nut N is inserted into and supported at one side of the upper body 42. The upper surface 43b of the upper space portion 43 is formed to be partially open to support both upper portions of the nut N inserted by having the jaws 43d at both lower ends of the upper body 42.

The inlet 46a into which the nut N of the lower space portion 46 is inserted is formed at one side of the lower body 45 so that the nut N is inserted into and supported at one side of the lower body 45. And, the lower surface 46b of the lower space portion 46 is formed to open a portion to have both the lower side of the nut (N) inserted to have a jaw (46d) on the lower end of both sides of the lower body 45. It is composed.

Hereinafter, a seventh embodiment of the present invention will be described with reference to FIGS. 21 and 22.

As a seventh embodiment of the present invention, the nut holder 40, which is a fastening member for installing a ceiling finishing panel, has the same configuration as that of the upper body 42 and the lower body 45 in the fourth embodiment, and only the shape of the groove 41 is provided. Is different,

The groove portion 41 is formed by the ring portion 41a by forming a plurality of ring portions 41a facing each other at the lower end of the upper body 42 and the upper end of the lower body 45.

Hereinafter, an eighth embodiment of the present invention will be described with reference to FIGS. 23 and 24.

The nut holder 40 which is the fastening member for ceiling finishing panel installation according to the eighth embodiment of the present invention has the same configuration as that of the upper body 42 and the lower body 45 in the fifth embodiment, and only the shape of the groove 41 is provided. To be different,

The groove portion 41 is formed by the ring portion 41a by forming a plurality of ring portions 41a facing the lower end of the upper body 42 and the upper end of the lower body 45.

Hereinafter, a ninth embodiment of the present invention will be described with reference to FIGS. 25 and 26.

The nut holder 40 which is a fastening member for ceiling finishing panel installation according to the ninth embodiment of the present invention has the same configuration as that of the upper body 42 and the lower body 45 in the sixth embodiment, and only the shape of the groove 41 is provided. To be different,

The groove portion 41 is formed by the ring portion 41a by forming a plurality of ring portions 41a facing each other at the lower end of the upper body 42 and the upper end of the lower body 45.

A tenth embodiment of the present invention will now be described with reference to the accompanying drawings.

As a tenth embodiment of the present invention, the nut holder 50, which is a fastening member for installing a ceiling finishing panel, is preferably made of a metal or synthetic resin material, and has a vertical through hole 54 through which the anchor bolt B is vertically penetrated. The upper body 52 has a coupling protrusion (52a) is formed on the outer circumference, and the coupling jaw (53a) is formed on the inner circumference to connect with the coupling projection (52a) and communicate with the vertical through hole 54 on the upper surface A circular or polygonal cap 53 formed with a through hole 53b and a lower portion of the upper body 52 are formed integrally with the vertical hole 54 to communicate with the anchor bolt 54. B) a polygonal lower body 55 having a lower space portion 56 into which the nut N coupled thereto is inserted, and a groove provided between the lower end of the upper body 52 and the upper end of the lower body 55. Consists of 51,

In particular, the inlet 56a into which the nut N of the space 56 is inserted is formed at one side of the lower body 55 so that the nut N is inserted into one side of the lower body 55 to be supported. The lower surface 56b of the space 56 is formed to be partially open to support both lower lower sides of the nut N to be inserted by having the jaws 36c at both lower ends of the lower body 35. ,

The lower body 55 is preferably configured in a hexagonal shape so as to loosen and tighten using a tool or the like,

In addition, the cap 53 is configured in a hexagonal shape is preferably configured to facilitate the loosening and tightening using a tool or the like is configured in a circular shape.

When the nut holder 50 of the tenth embodiment is coupled to the fixing member 20, the cap 53 is coupled to the upper body 52 and then fastened or the groove 51 is formed in the long hole 24 of the fixing member 20. First, after mounting the cap 53 can be coupled by coupling with the engaging projection 52a of the upper body 52, the choice of the fastening process is widened.

Hereinafter, an eleventh embodiment of the present invention will be described with reference to FIGS. 31 and 32.

The nut holder 50, which is a fastening member for installing the ceiling finishing panel as the eleventh embodiment of the present invention, has the same configuration as the upper body 52, the cap 53, and the groove 51 in the tenth embodiment, and the lower body 55 Only the shape of the lower surface 56b of the lower space portion 56 of the lower space portion 56 is different, and a through hole 56d communicating with the vertical through hole 54 is formed on the lower surface 56b of the lower space portion 56, The lower portion 56b of the lower space portion supports the lower portion of the nut N inserted into the portion 56 and allows the anchor bolt B to be penetrated into the through hole 56d.

A twelfth embodiment of the present invention will now be described with reference to FIGS. 33 and 34.

The nut holder 50, which is a fastening member for installing a ceiling finishing panel as a twelfth embodiment of the present invention, has the same configuration as the upper body 52, the cap 53, and the groove 51 in the tenth embodiment, and has a lower body 55. Only the shape of the lower surface 56b of the lower space portion 56 of the lower space portion 56 is different, the lower surface 56b of the lower space portion is formed in a fully open state, and the nut N inserted into the lower space portion 56 is lower Not only the inlet 56a formed on one side of the body 55 but also the lower space portion 56b can be inserted vertically so that the insertion of the nut is made more smoothly.

Hereinafter, a thirteenth embodiment of the present invention will be described with reference to FIGS. 35 to 38.

The nut holder 60, which is a fastening member for ceiling finishing panel installation according to the thirteenth embodiment of the present invention, is preferably made of a metal or a synthetic resin material, and has a vertical hole 64 through which the anchor bolt B is vertically penetrated. , A cap 63 having a circular or polygonal cap 63 in which an upper body 62 is formed at its outer circumference, and a thread 63a is formed at its inner circumference with a thread 64a of the upper body 62. ) And a lower space portion formed integrally with the lower portion of the upper body 62 and communicating with the vertical through hole 64 therein and into which the nut N which is coupled to the anchor bolt B is inserted. It comprises a lower body 65 of polygonal shape having a 66, and a groove portion 61 provided between the lower end of the upper body 62 and the upper end of the lower body 65,

In particular, the inlet 66a into which the nut N of the lower space portion 66 is inserted is formed at one side of the lower body 65 such that the nut N is inserted into one side of the lower body 65. The lower surface 66b of the lower space portion 66 is opened so that a part of the lower space 66 is open to support both lower portions of the nut N inserted into the lower body 65 with the jaw 66c at the lower ends of both sides. Let

The lower body 65 is preferably configured in a hexagonal shape so as to loosen and tighten using a tool or the like,

In addition, the cap 63 is configured in a hexagonal shape is preferably configured to facilitate loosening and tightening by using a tool or the like is configured in a circular shape.

The nut holder 60 of the thirteenth embodiment is coupled to the upper body 62 when the cap 63 is fastened to the fixing member 20, or is fastened to the groove 61 in the long hole 24 of the fixing member 60. First, after mounting the cap 63 can be fastened by screwing the upper body 52 and the choice of fastening process becomes wider.

A fourteenth embodiment of the present invention will now be described with reference to FIGS. 39 and 40.

The nut holder 60, which is a fastening member for installing a ceiling finishing panel as a fourteenth embodiment of the present invention, has the same configuration as that of the upper body 62, the cap 63, and the groove 61 in the thirteenth embodiment. Only the shape of the lower surface 66b of the 66 is different, and the through hole 66d communicating with the vertical through hole 64 is formed in the lower surface 66b of the lower space portion 66, The lower surface 66b of the lower space portion supports the lower portion of the nut N to be inserted, and allows the anchor bolt B to be penetrated into the through hole 66d.

Hereinafter, a fifteenth embodiment of the present invention will be described with reference to FIGS. 41 and 42.

The nut holder 60, which is a fastening member for installing a ceiling finishing panel as a fifteenth embodiment of the present invention, has the same configuration as that of the upper body 62, the cap 63, and the groove 61 in the thirteenth embodiment. Only the shape of the lower surface 66b of the lower surface 66b is different, and the lower surface 66b of the lower space portion is completely opened, and the nut N inserted into the lower space portion 66 is one of the lower body 65. As well as the inlet 66a formed on the side, the lower space portion 66b can be inserted vertically so that the nut can be inserted more smoothly.

Hereinafter, a sixteenth embodiment of the present invention will be described with reference to FIGS. 43 to 46.

The fastening nut 70, which is a fastening member for installing the ceiling finishing panel of the sixteenth embodiment of the present invention, is preferably made of a metal material, and has an upper body having a fastening hole 74 through which the anchor bolt B is vertically fastened. And a lower body 75 having a polygonal head 76 integrally formed under the body 72, and a groove portion 71 provided at an outer circumference of the upper body 72. Is composed,

In particular, the groove portion 71 is formed by a plurality of ring portions 71a protruding integrally with the outer circumference of the upper body 72.

In addition, the head 76 is preferably configured in a hexagonal shape so as to easily loosen or tighten using a tool or the like.

A seventeenth embodiment of the present invention will now be described with reference to FIGS. 47 and 48.

Fastening nut 70, which is a fastening member for installing a ceiling finishing panel as a seventeenth embodiment of the present invention, has the same structure as that of the upper body 72 and the lower body 75 in the sixteenth embodiment, and only the shape of the groove 71 is provided. To be different, the groove portion 71 is formed by a plurality of projections 71b radially integrally formed above and below the outer circumference of the upper body 72.

Hereinafter, an eighteenth embodiment of the present invention will be described with reference to FIGS. 49 and 50.

The fastening nut 70 which is the fastening member for installing the ceiling finishing panel as the eighteenth embodiment of the present invention has the same structure as that of the upper body 72 and the lower body 75 in the sixteenth embodiment, and only the shape of the groove 71 is provided. In a different way, the groove portion 71 is provided so that the groove 71c is formed inwardly around the outer circumference of the upper body 72.

A nineteenth embodiment of the present invention will now be described with reference to FIGS. 51 and 52.

The fastening nut 70, which is a fastening member for installing a ceiling finishing panel according to the nineteenth embodiment of the present invention, has the same structure of the lower body 75 and only the shape of the groove 71 in the sixteenth embodiment. 71 is a coupling protrusion 72a is formed on the upper outer periphery of the upper body 72, a coupling jaw 73a is formed on the inner circumference to engage the coupling protrusion 72a and the fastening hole 74 is formed on an upper surface thereof. ) Is provided between the lower portion of the cap 73 of the circular or polygonal cap 73 is formed and connected to communicate with the through-hole (73b), the upper end of the lower body (75).

In addition, the cap 73 is preferably configured in a hexagonal shape to easily loosen or tighten using a tool or the like.

Hereinafter, a twentieth embodiment of the present invention will be described with reference to FIGS. 53 and 54.

The fastening nut 70, which is a fastening member for installing a ceiling finishing panel according to the nineteenth embodiment of the present invention, has the same structure of the lower body 75 and only the shape of the groove 71 in the sixteenth embodiment. 71 is a lower portion of the cap 73 of the circular or polygonal cap 73 is formed by fastening the screw thread 73c on the inner circumference to be screwed to the thread 72b formed on the upper outer circumference of the upper body 72, The upper body 75 is provided between the upper end.

In addition, the cap 73 is preferably configured in a hexagonal shape to easily loosen or tighten using a tool or the like.

As described above, in the installation of the ceiling finishing panel, the fastening and fastening can be quick and easy to fasten with the fixing member after fastening to the anchor bolt, and the effect of easily adjusting the height should be easy to loosen or tighten the anchor bolt. have.

Claims (24)

A circular or polygonal upper body having a vertical hole through which the bolt is vertically penetrated; A lower body having a polygonal shape formed integrally with the lower part of the upper body and having a space portion formed therein to communicate with the vertical through hole and into which the nut fastened to the bolt is inserted; Nut holder characterized in that it comprises a groove provided between the lower end of the upper body and the upper end of the lower body. The nut holder according to claim 1, wherein the inlet into which the nut of the space is inserted is formed at one side or the bottom of the lower body. The nut holder according to claim 1, wherein the lower surface of the space part is partially or entirely open. A polygonal upper body having an upper space portion into which a nut is inserted; A lower body having a polygonal shape formed integrally with the lower part of the upper body and having a lower space portion into which a nut is inserted; A vertical through hole formed in communication with the upper body and the lower body such that a bolt penetrates vertically to be coupled to the nut of the upper space part and the nut of the lower space part; Nut holder characterized in that it comprises a groove provided between the lower end of the upper body and the upper end of the lower body. The nut holder according to claim 4, wherein the inlet into which the upper and lower space nuts are inserted is formed on one side of the upper body and the lower body or the upper surface of the upper body or the lower surface of the lower body. delete The nut holder according to claim 4 or 5, wherein the groove portion is formed by a plurality of ring portions protruding integrally with upper and lower ends of the upper and lower bodies. An upper body having a vertical through-hole through which the bolt is vertically formed, and a coupling protrusion formed at an outer circumference thereof; A circular or polygonal cap having a coupling jaw formed at an inner circumference thereof to engage with the coupling protrusion and having a through hole communicating with the vertical through hole at an upper surface thereof; A lower body having a polygonal shape formed integrally with the lower part of the upper body, the lower body having a lower space portion formed therein in communication with the vertical through hole and into which the nut fastened to the bolt is inserted; Nut holder, characterized in that it comprises a groove provided between the upper end of the lower body and the lower end of the cap coupled to the upper body. The nut holder according to claim 8, wherein the inlet into which the nut of the lower space is inserted is formed on one side or the bottom of the lower body. The nut holder according to claim 8, wherein the lower surface of the space part is partially or entirely open. An upper body having a vertical through-hole through which the bolt is vertically formed, and a thread formed on an outer circumference thereof; A cap having a circular or polygonal shape in which a screw thread is screwed with the screw thread of the upper body at an inner circumference; A lower body having a polygonal shape formed integrally with the lower part of the upper body, the lower body having a lower space portion formed therein in communication with the vertical through hole and into which the nut fastened to the bolt is inserted; Nut holder, characterized in that it comprises a groove provided between the upper end of the lower body and the lower end of the cap coupled to the upper body. The nut holder according to claim 11, wherein the inlet into which the nut of the lower space is inserted is formed on one side or the bottom of the lower body. 12. The nut holder according to claim 11, wherein the bottom surface of the lower space part is partially or entirely open. delete delete delete delete delete delete delete delete delete delete delete

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