JPH11101389A - Long body covering member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make an edge part of a covering member movable in such manner that it is stranded on an edge part of a cover base material along a taper face, and improve the maintenance workability, by forming one of a pair of opposite faces where the edge part of the covering member and the edge part of the cover base material are faced to each other, into the shape of a taper. SOLUTION: A covering member 2 can be externally fitted to a cover base material 1, and comprises an engagement part 3 which can be engaged with a part to be engaged 4, near an edge part thereof. The edge part of the covering member 2 is formed in such manner that it is faced to an edge face of the edge part of the cover base material, when the covering member 2 is externally fitted to the cover base material 1. Further at least one of a pair of opposite faces B where the edge part of the covering member 2 and the edge part of the cover base material 1 are faced to each other, is formed into the shape of a taper, so that the edge part of the covering member 2 can be stranded on the edge part of the cover base material 1 along a taper face 5, when the covering member 2 is elastically deformed in the direction to make the both edge parts close to each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate-shaped cover base member which is provided with a long cover member which is divided into two parts in a radial direction, and which can be attached to the long body fixing portion side. When,
A cover lid member that can be elastically deformed in the radial direction to be a lid of the cover base material, and the cover base material and the cover lid member can be engaged with each other by making them relatively close to each other in the radial direction. The present invention also relates to an elongated cover member in which an engaging portion and an engaged portion which can be disengaged relative to each other in the radial direction are distributed to the cover base material and the cover lid member.

[0002]

2. Description of the Related Art Conventionally, as this kind of long body cover member, for example, as shown in FIG.
Is mounted in such a form as to be placed on the cover substrate 1. However, in such a case, the contact portion C between the cover lid member 2 and the cover substrate 1 is visible after the elongate body cover member A is constructed,
In some cases, the contact portion C may be unsightly in appearance, and there has been a demand to simplify the appearance of the contact portion C. Therefore, as shown in FIG. 8, a configuration in which the edge of the cover lid member 2 is fitted to the cover base 1 with the cover lid member is considered. In other words, it has been considered that the cover base member 1 is covered and concealed by the edge of the cover lid member 2 so that the contact portion C is not visible and the appearance is improved.

[0003]

However, according to the elongated cover member A proposed above, if the edge of the cover lid member 2 is simply fitted to the cover substrate 1, the cover base member is not slid. The cover base member 1 contacts the end surface of the material 1 and the opposing surface D to prevent deformation of the cover cover member 2. When fixed, even if a jig for removal is used, it is difficult to form a “margin” of the jig, so that it is very difficult to remove the cover lid member 2, and it is difficult to perform maintenance work or the like. Practically, it is not preferable because of the problem that the workability is reduced.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a long body cover member which can improve the external appearance and hardly lower the maintenance workability in view of the above-mentioned drawbacks.

[0005]

The feature of the elongated cover member according to the present invention for achieving this object will be described with reference to the drawings. A cover member 1 which can attach the elongated body cover member A to the elongated body fixing portion side, and a cover lid which can be elastically deformed in the radial direction and serves as a lid of the cover substrate 1. Member 2
The cover base member 1 and the cover lid member 2 are relatively close to each other in the radial direction and can be engaged with each other, and are relatively separated in the radial direction and can be disengaged from each other. The joining portion 3 and the engaged portion 4 are separately provided for the cover substrate 1 and the cover lid member 2, and the cover lid member 2 is provided so as to be freely fitted to the cover substrate 1, An edge portion of the cover lid member 2, and an edge portion of the cover substrate 1 facing the edge portion of the cover lid member 2 when the cover lid member 2 is externally fitted to the cover substrate 1. When at least one of a pair of opposing surfaces B opposing each other is formed in a tapered shape, and the cover lid member 2 is elastically deformed in a direction in which both end edges thereof come close to each other, the cover lid member 2 along the tapered surface 5 so that the cover substrate 1 Lies in that is the movable ride on the edge portion.

The drawings are merely used for reference, and the present invention is not limited to the drawings.

[Effects] That is, the cover lid member 2
Is simply provided so as to be able to be fitted onto the cover substrate 1, the deformation of the cover lid member 2 is prevented by the contact action on the facing surface B. Therefore, an edge of the cover lid member 2 and an edge of the cover base 1 facing the edge of the cover lid member 2 when the cover lid member 2 is fitted over the cover substrate 1. If at least one of the pair of opposing surfaces B opposing each other is formed in a tapered shape, when the cover lid member 2 is elastically deformed in a direction in which both end edges come close to each other, The edge of the cover lid member 2 can be configured to be able to ride on the edge of the cover substrate 1 along the tapered surface 5 so as to be movable. With this configuration, the cover substrate 1
The cover cover member 2 is fixed to the long body fixing portion.
However, when the cover lid member 2 is elastically deformed in a direction in which both end edges thereof come close to each other in a state of being fitted to the cover substrate 1, the edge of the lid member becomes In order to move over the edge, the cover lid member 2
Therefore, a gap is easily formed between the long body fixing portion and the long body fixing portion. Therefore, it is possible to insert a jig or the like into the gap to perform a removing operation more easily than the above-described one. For this reason, while the joint between the cover lid member 2 and the cover base material 1 is formed with a good appearance, even when the piping is maintained, the work can be easily performed, and the length can be easily handled. It has become possible to provide the scale cover member A.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 2 and 3, an elongated elbow-shaped cover member A having a two-piece configuration in the radial direction is provided, and the elongated cover member A can be attached to the elongated body fixing portion W side. A cover base member 1 and a cover cover member 2 which can be elastically deformed in the radial direction, which serves as a cover of the cover base member 1. The cover base member 1 and the cover cover member 2 The cover base member 1 and the cover lid member are provided with an engaging portion 3 and an engaged portion 4 which can be engaged with each other by being relatively close to each other in the radial direction, and which can be disengaged from each other by being relatively separated in the radial direction. 2 and are provided separately. The cover substrate 1
Has a pair of plate-shaped convex portions 1b extending along a longitudinal direction of the base material base 1a at a predetermined distance from a widthwise edge of the base material base 1a. . At the tip of the plate-shaped projection 1b, a locking claw is provided along the longitudinal direction of the substrate base 1a and protrudes outward in the width direction of the plate-shaped base 1a. It is formed. The cover lid member 2 is provided so as to be able to be fitted onto the cover substrate 1, and an engaging portion 3 which is capable of engaging with the engaged portion 4 is provided near an edge portion thereof. . The edge of the cover lid member 2 and the edge of the cover lid member 2 when the cover lid member 2 is externally fitted to the cover substrate 1 are the same as the edge of the cover substrate 1. It is formed so as to face the end face,
At least one of a pair of opposing surfaces B in which the edge of the cover lid member 2 and the edge of the cover base material 1 face each other is a direction in which both ends of the cover lid member 2 are close to each other. When the cover base member 2 is elastically deformed, the edge of the cover lid member 2
Is formed in a tapered shape so as to be able to ride on and move to the end edge portion. In such a long body cover member A, first, the cover base material 1 is fixed to a long body fixing portion W such as a wall surface or a ceiling surface in an arrangement posture of a long body P such as a pipe and a wiring. rear,
It is constructed by attaching the cover lid member 2 while arranging the elongated body P (see FIG. 1). Conversely, when removing the cover lid member 2 such as for maintenance, the cover lid member 2 is deformed as shown in FIG. A jig or the like can be inserted into a gap formed by moving on the edge portion of the cover base material 1 to perform a removal operation.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. Specifically, in order to form at least one of the opposed surfaces B in a tapered shape, only the vicinity of the edge of the cover lid member 2 may be formed in a tapered shape as shown in FIG. As shown in FIG. 5, the end surface of the edge portion of the cover base material 1 may be formed in a tapered shape, and as shown in FIG. 6, both may be formed in a tapered shape. These are all the cover lid members 2
Is elastically deformed in a direction in which both end edges thereof come close to each other, the edge of the cover lid member 2 moves on the edge of the cover base material 1 along the tapered surface 5. Since the tapered surface 5 is formed in the shape shown in FIG. The height a of the tapered surface 5 provided on the cover lid member 2 (here, it is determined based on the distance from the elongated body fixing portion W in the state where the elongated body cover member A is installed). Is the end face height b (thickness) of the cover substrate 1
It is formed longer. (See Fig. 3)

[Another Embodiment] Another embodiment will be described below. The elongated body cover member is not limited to the elbow-shaped one, and may be a straight tubular one, and may have any shape along the arrangement shape of the elongated pair. The engaging portion 3 and the engaged portion 4 do not necessarily need to be provided over the entire length of the elongated body cover member A in the longitudinal direction. For example, while the engaged portion 4 is provided over the entire length, the engaging portion 3 is partially provided. They may be provided in a specific manner, or vice versa. In a portion such as an elbow portion where the cover base material 1 and the cover lid member 2 correspond one-to-one, both may be provided partially. Further, the tapered surface is not limited to a flat surface, and may be a curved surface. When one of the pair of locking structures is referred to as an engaging portion, the other is referred to as a to-be-engaged portion.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a construction state of a pipe.

FIG. 2 is an exploded perspective view of a long body cover member.

FIG. 3 is a sectional view of an essential part of an example of a long body cover member.

FIG. 4 is a process diagram for removing a cover lid member.

FIG. 5 is a sectional view of an essential part of an example of a long body cover member.

FIG. 6 is a sectional view of an essential part of an example of a long body cover member.

FIG. 7 is a sectional view of a main part of an example of a conventional elongated body cover member.

FIG. 8 is a sectional view of an essential part of an example of a conventional elongated body cover member.

[Description of Signs] A long body cover member B facing surface W long body fixing portion 1 cover base material 2 cover lid member 3 engaging portion 4 engaged portion 5 tapered surface

Claims (1)

[Claims] 1. A long-sized cover member having a radially-divided two-part structure, a plate-shaped cover base that can be attached to the long-body fixing part, and the cover base. A cover lid member capable of being elastically deformed in the radial direction, the cover base member and the cover lid member being relatively close to each other in the radial direction and capable of engaging with each other, and An engaging portion and an engaged portion that can be disengaged from each other by being relatively separated in the direction, the piping cover being provided separately to the cover base material and the cover lid member, wherein the cover lid member is The cover lid member is provided so as to be freely fitted to the outside, and the edge portion of the cover lid member is opposed to the edge portion of the cover lid member when the cover lid member is fitted to the cover substrate. Of the pair of opposing surfaces where the edges of the cover base material Instead, one is formed in a tapered shape, and when the cover lid member is elastically deformed in a direction in which both end edges thereof come close to each other, the edge of the cover lid member extends along the tapered surface. An elongated body cover member which is movable on an edge of the cover base material;