JPH048450Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) This invention relates to a fastener for fixing box-shaped nameplates, signs, etc. to a wall surface.

(Conventional technology) Conventionally, box-shaped nameplates, markings, etc. were fixed to walls.
Fix the heads of several appropriately selected bolts on the back of the nameplate, drill an insertion hole in the wall that matches the diameter of the bolt, and insert the shaft of the bolt fixed on the back of the nameplate into the insertion hole. So, fix the nameplate to the wall or
Alternatively, a member that fits into the box-shaped nameplate is fixed to a wall surface, and the nameplate is attached and fixed to the member.

(Problem that the invention aims to solve) However, in the former method, bolts with an appropriate diameter and length were selected for attaching the nameplate, and the bolts were fixed to the back of the nameplate, but this process was time-consuming and time-consuming. Not only was it troublesome, but the bonding area, which was about the size of the bolt head, did not provide sufficient bonding strength, and it was also heavy. In particular, during construction, insertion holes must be drilled in the wall while taking into consideration that the nameplate will be installed horizontally, and the holes must be made to match the positions of the bolts fixed to the back of the nameplate. This work requires a lot of effort even for an experienced person, and it is extremely inconvenient to insert the bolts fixed to the back of the nameplate into the insertion holes in the wall by groping while determining the position.

In the latter case, the box-shaped nameplate must be large-scale, and moreover, it takes time and effort to manufacture. Particularly, when the member cannot be nailed to a wall surface, there is a drawback that the attachment of the member itself becomes difficult.

The object of this invention is to provide a fastener which has the function of allowing even an unskilled person to easily and reliably install a box-shaped nameplate on a wall surface in a short period of time, except for the above-mentioned drawbacks.

[Effect of idea]

(Means for solving the problem) The fastener of the present invention will be explained based on the drawings. The fastener of the present invention is composed of a substantially drum-shaped fastener main body 1 and a rod-shaped body 6. A smooth surface part 2 is provided at one end to enlarge the adhesive surface with the back surface of the nameplate 7, a flange part 3 and a funnel-shaped hole 4 are provided at the other end, and a rod-shaped part is provided at the bottom of the funnel-shaped hole 4. A rod-shaped body 6 is attached to a fastener body 1 having a hole 8 for bearing the body 6.
It is used as a fastener by inserting it.

(Function) As described above, in the fastener composed of the drum-shaped body 1 having a substantially funnel-shaped hole and the rod-shaped body 6,
It can also be conveniently used during on-site construction, which requires different construction methods depending on the case.

If a large number of nameplates must be installed, a nameplate with only the fastener body 1 of the present invention attached to the back of the nameplate is prepared in advance, and the site side places the nameplate on the wall according to the predetermined position. By drilling an insertion hole 9 in the plate, inserting the rod-like body 6 into the insertion hole, and fixing it with adhesive or the like, the name plate shipped can be immediately attached. The funnel-shaped hole 4 provided in the fastener main body 1 has the effect of facilitating the engagement between the fastener main body 1 fixed to the back surface of the name plate 7 and the rod-shaped body 6 fixed to the wall surface. Rod-shaped body 6 matched by pandering
The tip of the nameplate 7 is temporarily supported by a hole 8 provided at the bottom of the funnel-shaped hole 4, and the nameplate 7 is fixed to the wall by adhesive applied to the flange 3 and the funnel-shaped hole 4. .

If the number of nameplates to be installed at the site is small, an insertion hole 9 is drilled in the wall within the range where the fastener can fit on the back of the nameplate 7, and the fastener main body 1 and the rod-shaped body 6 are combined into the insertion hole 9. , After inserting the fastener of the present invention and fixing it with adhesive etc., the smooth surface part 2 of the fastener main body 1 is
After applying adhesive to the adhesive, attaching the name plate 7 and temporarily fixing it with tape or the like, wait for the adhesive to harden and complete the name plate attachment work. The protrusions 5 provided on the flange surface 3 have the meaning of assisting the attachment to the wall surface.

[Effect of idea]

In the past, when attaching box-shaped nameplates, markings, etc. to walls, substitute items were painstakingly applied and used as fasteners, resulting in wasted time and effort in installing nameplates. By using the fasteners of this invention with a size that is suitable for the nameplate, it not only saves the trouble of painstakingly using substitutes, but also makes it convenient for a wide range of installation work using different construction methods. , the installation of box-shaped nameplates on walls, which previously required skill, has now become easier.
It has the effect of being easier and more reliable.

[Brief explanation of drawings]

Fig. 1 is a plan view of the fastener of this invention, Fig. 2 is a bottom view of the fastener, Fig. 3 is a front view of the fastener, Fig. 4 is a cross-sectional view of the center of Fig. 1, and Fig. 5. is a partially cutaway sectional view showing how the nameplate is attached. DESCRIPTION OF SYMBOLS 1... Fastener main body, 2... Smooth surface part, 3... Flam surface part, 4... Funnel-shaped hole, 5... Protrusion, 6... Rod-shaped body, 7... Name plate, 8... Hole, 9... ...insertion hole, 10
...Wall surface, 11...Adhesive.

Claims (1)

[Scope of utility model registration request] A fastener main body 1 having an approximately drum-like overall shape is provided, a smooth surface portion 2 is provided at one end of the fastener main body 1, a flange surface portion 3 is formed at the other end, and a substantially funnel is formed halfway up the center. A fastener characterized in that a hole 4 formed in the shape of a hole 4 is provided, a rod-like body 6 is provided to be inserted into the hole, and the rod-like body and a fastener main body 1 are used in combination.