JP2559463Y2 - Piping cover mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pipe cover mounting structure, and more particularly, to a pipe cover mounting structure for storing and protecting refrigerant pipes and electric wires connected from an indoor unit to an outdoor unit of an air conditioner.

[0002]

2. Description of the Related Art Hitherto, Japanese Utility Model Application Laid-Open No. Sho 62-163689 has been proposed as a known technique for temporarily fixing screws and the like when installing a pipe cover to a house wall surface using screws and the like. .

The above-mentioned invention discloses a temporary fixing structure using screws or the like, in which elastic holding pieces protruding upward and cantilevered from an inner wall of a duct body to be attached to a house wall face are integrally provided in a longitudinal direction. However, since this is required to have a strengthened reinforcing structure, it requires a considerable force to fasten the screw while pushing the screw between the tops of the elastic holding pieces, and also temporarily fixes and tightens. There is a problem that it takes time to work.

[0004]

SUMMARY OF THE INVENTION The present invention is directed to a pipe cover mounting structure for solving the above-mentioned problems, the gist of which is that a mounting member fixed to a wall of a house and a fitting member fitted to the mounting member. In the mounting structure of the pipe cover consisting of a cover material covering the pipe material, two holding strips are erected on the inner bottom of the mounting member, and a screw guide groove is formed in the center,
A washer made of a soft elastic material slightly wider than the inner width between the sandwiching strips and having a hole in the center is interposed between the sandwiching strips, and a retaining screw is temporarily held in the hole of the washer. A piping cover mounting structure in which a set screw is guided in a screw guide groove and tightened, and a mounting member is mounted on a house wall.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a perspective view of the present invention, FIG. 2 is a sectional view showing a first stage of construction using the present invention, and FIG. 3 is a sectional view showing a second stage of construction using the present invention. 4 is a sectional view showing the final stage of construction using the present invention.

In the present invention, as shown in a perspective view in FIG. 1, a locking portion 1-1 formed on an edge of a width direction of a mounting member 1 and a locking portion 4-1 formed on an edge of a cover material 4. In the pipe cover mounting structure, the inner bottom 11 of the mounting member 1 is provided.
Two sandwiching strips 111, 111 formed at the center are erected with the protruding strips 112, 112 formed at the ends thereof facing inward.

As shown in the cross-sectional views of FIGS. 2 to 4, between the two holding strips 111, 111, the holding strips 111, 1 are provided.
A washer made of a soft elastic material having a width T-2 slightly wider than the inner width dimension T-1 between 11 can be temporarily held at a predetermined position for screwing.

The rising height of the holding strip 111 is shown in FIG.
As shown in (1), the height of the screw head 31 on the washer 2 is set to be higher by h, and the opening distance d between the sandwiching strips 111 is larger than the diameter of the screw head 31.

A screw guide groove 113 is formed in the center between the holding strips 111, 111, and serves as a guide when tightening the stop screw, thereby facilitating the tightening operation.

The washer 2 is made of a soft elastic material,
It has a disk shape and a rectangular shape, and a hole is formed in the center portion thereof so that the screw tip of the screw 3 can be held. The diameter is a disk shape, and a dimension T-2 of one side is a square shape. However, the width is set slightly wider than the inner width dimension T-1 between the holding strips 111, 111.

In order to mount the present invention on the wall surface W of a house, as shown in FIG. 2, first, an inner width dimension T- is inserted between the holding strips 111 formed on the inner bottom portion 11 of the mounting member 1.
A washer 2 having a width T-2 slightly wider than 1 is inserted from the direction of the arrow while being bent by using its elasticity, and as shown in FIG. The protruding ridges 112, 112 lift up from the inner bottom 11 surface without deviating, and are temporarily held in a bent state.

At the first stage in FIG. 1, the screw 3 may be fitted and held in the hole 21 of the washer 2 in advance.

Thereafter, as shown in FIG. 4, the mounting member 1 is fixed to the wall surface W of the house by tightening the screw 3.

[0014]

[Effects of the Invention] The present invention has the above-described structure, and thus has the following effects. That is, according to the present invention, it is possible to easily temporarily hold the stop screw in the hole of the washer made of a soft elastic material sandwiched at a predetermined location between the holding strips, thereby improving the work efficiency of mounting the mounting member and improving the stop screw. Is guided by the screw guide groove, facilitating the tightening work, and the screw head after tightening sinks between the holding strips, eliminating the risk of damaging the piping and wiring materials stored in the present invention. .

Although the holding strip is formed over the entire length of the mounting member, its mechanical strength is not particularly required unlike the conventional reinforcing structure, so that the weight ratio to the total amount of the pipe cover is small. It does not become a cost increase factor.

[Brief description of the drawings]

FIG. 1 shows the invention in a perspective view.

FIG. 2 is a sectional view showing a first stage of construction using the present invention.

FIG. 3 is a sectional view showing a second stage of construction using the present invention.

FIG. 4 is a sectional view showing the final stage of construction using the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Attachment member 11 Inner bottom part 111 Holding strip 112 Protrusion part 2 Washer 3 Stop screw

Claims (1)

(57) [Scope of request for utility model registration] And 1. A mounting member is fixed to the house wall, the mounting structure of the pipe cover consisting of a cover member for covering the piping material is fitted to the member with said mounting, clamping strip with two articles in the inner bottom portion of the mounting member With the piece erected , screw guide groove in the center
Forming a, the該挟lifting strip pieces, a slightly wider than the inner width of該挟lifting strip pieces, or soft-elastic material having a hole in the center
And a stop screw for the washer
Temporarily hold it in the hole and guide the set screw into the screw guide groove to tighten.
Attachment and installation structure of the pipe cover with the attachment member attached to the house wall .