JPH061483U - Makeup groove lid - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a cosmetic groove lid assembled from steel plates without rattling and slipping when a vehicle or the like passes over the cosmetic groove lid after installation. [Structure] The legs that are open at the top and are arranged at predetermined intervals in the suspension parts on both sides of the back surface of the box that is filled with paving material,
A cosmetic groove lid which is formed of a metal columnar body, and in which an elastic body made of natural or synthetic resin is attached or inserted so as to slightly project from the lower end of the leg.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 INDUSTRIAL APPLICABILITY The present invention is used as a gutter cover for a drainage ditch installed in a park, road, building, etc., and has a box body with an open top surface that can be filled with the same material as the surrounding paving material. The present invention relates to a makeup groove lid assembled from a steel plate such as a stainless steel plate having a slit for drainage.

[0002]

[Prior art]

 Gratings have been generally used for drainage ditches attached to parks, roads, buildings, etc., but slits for drainage are provided on both sides of a box with an open top that can be filled with the surrounding paving material. Cosmetic groove lids provided with have come to be used.

Such a cosmetic groove lid has been integrally molded with cast iron having good pressure resistance, but in recent years, cosmetics have been required, and products assembled by using steel plates such as stainless steel plates are now available. It has become widely used. The applicant of the present application has also proposed proposals such as Japanese Patent Application Nos. 3-30441, 3-101874, and 3-101875 for the makeup groove lid assembled from a steel plate.

[0004]

[Problems to be solved by the device]

 The decorative groove lid made by assembling steel plates such as stainless steel plate is configured so that when installed in the groove, rainwater from the road etc. flows through the slits into the groove, so that both sides of the bottom surface of the box body are There are multiple legs at a distance, but it is difficult to mount them so that they are on the same plane because there are multiple legs. If the receiving frame is made of metal, especially stainless steel plate, the cosmetic groove cover may slip and move easily, and the cosmetic groove cover may come into close contact with or widen the gap.

For this reason, attempts have been made to attach an elastic body such as rubber to the lower side of the leg, or to make the leg itself an elastic body. However, the groove groove for makeup is a paving material such as concrete or tile. However, the elastic body is deformed when a vehicle or the like passes over the makeup groove lid, and the surface of the makeup groove lid becomes lower than the surrounding pavement surface. It was

The present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide a cosmetic groove lid that does not cause rattling and does not slide. It is a thing.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the leg of the cosmetic groove lid in the present invention is made of a metal columnar body, and is provided at both ends of the back surface of the box body at a predetermined interval, and the leg is made of a natural or synthetic resin. The elastic body is attached or inserted so as to slightly project from the lower ends of the legs. That is, the columnar body of the leg may be either a cylinder or a prism, but it is preferable to use a cylinder. The elastic body cuts a rubber tube or the like slightly longer than the length of the leg and attaches it to the leg. Further, when the leg is formed of a cylinder or a rectangular tube, the elastic body may be molded to fit the inner diameter and may be attached so as to slightly project from the leg piece.

[0008]

[Action]

 The elastic body attached to the legs prevents rattling and prevents the cosmetic groove lid from slipping. When a load is applied by the passage of a vehicle, the legs contact the receiving frame and support the cosmetic groove lid.

[0009]

【Example】

 Examples will be described with reference to the drawings. As shown in FIGS. 1 to 3, a decorative groove lid (1) is made by cutting a steel plate made of stainless steel or the like into a required size and assembled to form a box body (2) having a bottom with an open top and a box body (2). Provide strips (4), (4), (4) in parallel so that slits (9) are formed outside the side plates (3) and (3) located on the suspension side of the groove of (2). In addition, metal pillars are provided as legs (7) at predetermined intervals at the ends of the back surface of the box body (2) where both slits (9) are formed, and the legs (7), (7 ) ... is an elastic body (8) made of natural or synthetic resin and attached so as to slightly protrude from the lower ends of the legs (7). The elastic body may be a soft synthetic resin.

As shown in FIG. 1, the leg (7) may be a cylinder obtained by cutting a metal round pipe or the like into a required length, and the elastic body (8) may be a rubber tube or the like and may be a long length of the leg (7). It may be cut and attached so that it is slightly longer than the length, but when the elastic body (8) is attached, the leg (8) may be used by cutting outside the pipe, a metal rod or the like.

When a pipe such as a cylinder or a square tube is cut and used for the leg (7), an elastic body (8 ′) is used to shape the inside of the cylinder or the square tube of the leg (7) as shown in FIG. Alternatively, the legs (7) may be inserted so that they slightly project from the lower ends of the legs (7).

[0012]

[Effect of device]

 Since the present invention is configured as described above, when the cosmetic groove lid is placed so as to be suspended from the groove receiving frame, the elastic body is attached to or inserted into the leg so that the elastic body slightly projects from the lower end. Therefore, even if a vehicle or the like passes over the cosmetic groove lid, it does not rattle or slide.

That is, when a vehicle or the like passes through and the load is increased, the elastic body (8) or (8 ′) is compressed and the leg (7) contacts the receiving frame (10) to support the load. If it is removed, it will return to the original state again, but if the elastic body (8) or (8 ') is compressed and the leg (7) is in contact with the receiving frame (10), it will not contact with the conventional case. The leg (7) of the non-contact leg rattles, but the non-contact leg (7) is in contact with the elastic body (8) or (8 '). Since the leg (7) is also in contact with the elastic body (8) or (8 '), there is no risk of slipping, and the elastic body (8) or (8') slightly protrudes from the leg (7). Since it is only present, there is no fear that the surface of the cosmetic groove cover (1) will be lower than the surrounding road surface.

[Brief description of drawings]

FIG. 1 is a cross-sectional view taken along the line AA of FIG. 2 showing a usage situation.

2 is a plan view

FIG. 3 is a side view in the direction B of FIG.

FIG. 4 is a partially enlarged cross-sectional view showing another embodiment.

[Explanation of symbols]

 1 Cosmetic groove lid 2 Box body 3 Side plate 4 Strips 5 Side plate 6 Bracket 7 Legs 8 and 8'Elastic body 9 Slit 10 Receiving frame

Claims (1)

[Scope of utility model registration request] 1. A box body having a bottom with an open top surface and a box body
Side plate (3) located on the suspension side of the groove of (2), made of steel plate with parallel strips (4), (4) ... to form slits (9) on the outside of (3), respectively. In the makeup groove lid (1), metal pillars are provided as legs (7) at predetermined intervals on the suspension parts at both ends of the back surface of the box body (2) on the side where both slits (9) are formed. A cosmetic groove lid characterized in that an elastic body (8) made of natural or synthetic resin is attached to or inserted into the legs (7), (7) so as to slightly project from the lower end of the leg (7). .