JPS5854044Y2 - Synthetic resin slats - Google Patents

Description

[Detailed description of the invention] The present invention consists of a single synthetic resin drainboard with legs on both sides, a flexible platform with hollows near both sides of the lower surface to form a thin section, and an approximately central part of the upper surface. A slat joint made of synthetic resin or synthetic rubber is formed by forming a partition wall with a groove along the width direction, and the slat joint is connected between the legs of a plurality of single slats arranged in parallel at small intervals through the partition wall. This relates to a synthetic resin slat made by abutting the top surface of a flexible base plate against the bottom surface of the leg portion, and welding the bottom surface of the leg portion and the top surface of the thin wall portion together using high frequency or ultrasonic waves, The main purpose is to improve the workability of connecting individual slats.

This type of synthetic resin slat joint is not only complicated to attach to the slat joint to the slat joint by sealing, but also the material is difficult to attach to the slat joint made of synthetic resin foam. Because of its softness, it has poor fixation properties and has been unavoidable to suffer from problems such as detachment due to changes over time.

The present invention has been devised in view of the above, and the present invention will be described below with reference to an embodiment shown in the drawings.
B is made of synthetic resin and has hollows 3 near both sides of the lower surface of the flexible base plate 2 to form a thin wall portion 4, and a partition wall 6 having a groove 5 along the width direction approximately at the center of the upper surface. Or it is a synthetic rubber slat joint, and these slats alone A
And the slatted joint B contacts the upper surface of the flexible base plate 2 to the bottom surface of the leg 1 through the partition wall 6 between the legs 1 of the slatted unit A arranged in parallel with a small interval, and the leg 1 The bottom surface of the thin wall portion 4 is connected to the top surface of the thin wall portion 4 by welding them together using high frequency or ultrasonic waves.

In addition, numeral 7 in the figure is a protrusion or protrusion provided on the lower surface of the flexible base plate 2 excluding the recess 3, and is used for the purpose of preventing slipping.

As is clear from the above, the synthetic resin drainboard of the present invention includes a single synthetic resin drainboard A having leg portions 1 on both sides,
A recess 3 is provided near both sides of the lower surface of the flexible base plate 2 to form a thin wall portion 4, and a groove 5 is provided along the width direction approximately at the center of the upper surface.
A slatted joint B made of synthetic resin or synthetic rubber is formed with a partition wall 6 having The top surface of the flexible base plate 2 is brought into contact with the bottom surface of the section 1, and the bottom surface of the leg section 1 and the top surface of the thin section 4 are welded together using high frequency or ultrasonic waves. Thin wall portion 4 is removed from the depression 3 using high frequency or ultrasonic waves.
Because it is easy to weld using high frequency or ultrasonic waves, the connection work is significantly improved compared to conventional products that connect by sealing, and the conveyance seen in conventional products is significantly improved. There is no separation of the connecting part during time or use, and furthermore, the formation of the groove 5 in the partition wall 6 eliminates the need to create a recess on the lower surface of the flexible base plate 2. It also has features such as the area of the lower surface being a dog's size, which provides a dog's anti-slip effect.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the synthetic resin slat of the present invention, Fig. 2 is a partially enlarged sectional view of the same, and Figs. 3 and 4 are a perspective view and a sectional view of the slatted joint, which is a member of the above. . A... Single grates, B... Slatted joints, 1... Legs, 2... Flexible base plate, 3
... Depression, 4 ... Thin wall part, 5 ...
...Groove, 6...Partition wall.

Claims (1)

[Scope of utility model registration request] A single synthetic resin drainboard with legs on both sides and a flexible platform are provided with depressions near both sides of the lower surface to form a thin section, and a partition wall with a groove along the width in the approximate center of the upper surface. A flexible base plate is attached to the bottom surface of the legs via a partition wall between the legs of a plurality of single grids arranged in parallel at small intervals. A synthetic resin gridiron whose top surfaces are in contact and the bottom surface of the leg and the top surface of the thin section are welded together using high frequency or ultrasonic waves.