JP5356655B2 - Dust collecting lid - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a new catch basin cover which can be smoothly inserted by being prevented from being displaced in the operation of mounting the catch basin cover on an upper opening of a catch basin body. <P>SOLUTION: Characteristically, this catch basin cover 1, which is provided with an insertion portion 11 abutting on an inner wall 21 of the catch basin body 2, is attached to the upper opening 22 of the catch basin body 2, and the longitudinal length of the insertion portion 11 becomes greater toward the backside. <P>COPYRIGHT: (C)2009,JPO&amp;INPIT

Description

  The present invention relates to a water collecting cover that has an insertion portion that contacts an inner wall of a water collecting main body and is attached to an upper opening of the water collecting main body.

  As shown in FIGS. 4 and 5, for example, the conventional water collecting lid 4 has an insertion portion 41 that comes into contact with the inner wall 21 of the water collecting main body 2, and is attached to the upper opening 22 of the water collecting main body 2. Is. In the inserted state, the insertion portion 41 is in contact with the inner wall 21 of the water collecting main body 2, that is, has the same inclination as the inner wall 21 of the water collecting main body 2. Further, the length (height) in the vertical direction of the insertion portion 41 is the same length and is formed over the entire length in the horizontal direction (for example, Patent Document 1). Here, although depending on the size of the water collecting lid 4, for example, if a general side is about 10 cm, the height of the insertion portion 41 of the water collecting lid 4 exceeds 5 mm. As the length becomes longer, the removal operation becomes more difficult, so it has been necessary to have a short length of about 5 mm.

However, the conventional water collecting lid 4 in which the longitudinal lengths of the insertion portions 41 are all the same and short, and the water collecting lid 4 is shifted and fitted to the water collecting main body 2 in the mounting operation. There was a problem that it was difficult to plug in smoothly.
6-87534

  The present invention has been made in view of the circumstances as described above, and is a new water collection system that prevents slippage and enables smooth insertion in the work of mounting the water collection cover to the upper opening of the water collection body. The challenge is to provide more and more lids.

In order to solve the above-mentioned problems, the present invention is a water collecting cover that has an insertion portion that abuts against the inner wall of the water collecting main body, and is attached to the upper opening of the water collecting main body. A collecting portion that contacts the inner wall of the main body of the water collecting body and an insertion guide portion that is inclined inwardly of the inner wall of the main body of the collecting water under the contacting portion. And having a longitudinal length that is longer toward the back side.

According to the present invention, the length of the insertion portion is long toward the back side (the building housing mounting surface side of the water collecting mass main body), and therefore the length of the insertion portion is long (area) in the mounting operation. If it is inserted from the back side, smooth insertion can be realized and displacement can be prevented.

  However, it goes without saying that the longitudinal length on the front side (the reverse side of the back side) of the plug-in portion is short like the conventional guide portion. For this reason, when removing it, first remove it from the front side of the insertion part, and then remove the back side of the insertion part, even if the longitudinal length of the insertion part becomes longer toward the rear side, it is easy Can be removed.

The difference addition unit is to have a water collecting Masu contact sites on the inner wall of the body in contact are conventional similar, with contact portions, further below the contact portion, the inclination of the inner wall of the Masu catchment body Since the insertion guide part which inclines toward the inner side is formed continuously, the insertion can be further smoothed.

  Hereinafter, the water collecting mass cover of the present invention will be described in detail.

  FIG. 1 is a rear perspective view (a) and a side view (b) of an embodiment of a water collecting basin of the present invention.

  FIG. 2 is a rear perspective view of the water collecting basin lid of FIG. 1 and the water collecting basin body to be attached.

  FIG. 3 is a side view showing the operation of attaching the water collecting mass lid of FIGS. 1 and 2 to the water collecting maser body.

  In addition, as a definition of the direction in this invention, seeing from the water collecting cover and the water collecting main body, the building frame side is the back side or the rear side, and the opposite is the front side or the front side.

  The water collecting mass lid 1 of the present invention is, for example, as shown in FIGS. 1 and 2, and the structure similar to the conventional water collecting mass lid 4 shown in FIG. It has the insertion part 11 which touches, and is attached to the upper opening 22 of the water collecting main body 2, and as a feature of the present invention, the insertion part 11 is long in the longitudinal direction toward the back side. is there.

  The water collecting mass lid 1 of the present invention has such a feature. For example, as shown in FIG. 3, when the water collecting mass lid 1 is attached to the water collecting mass body 2 attached to the building housing 3, the insertion portion 11 is provided. The water collecting of the present invention has a larger area than the insertion part 41 of the conventional water collecting cover 4 by inserting into the main body 2 so that the long back side (building frame side) is lowered. In the insertion portion 11 of the lid 1, the insertion becomes smooth and easy, and the vertical length is ensured, thereby reducing the horizontal deviation in the horizontal direction during insertion.

  Further, in order to make the above-described operation and effect remarkable, as shown in FIGS. 1 to 3, the insertion portion 41 has an abutting portion 12 that abuts against the inner wall 21 of the water collecting body 2, and the abutting portion 12. It is also effective to have the insertion guide portion 13 that is inclined inwardly than the inclination of the inner wall 21 of the water collecting main body 2 underneath. In the installation work, it is not necessary to adjust the lateral position to the inner wall 21 of the water collecting body 2 completely by the insertion guide portion 13 which is inclined inward from the inclination of the inner wall 21 of the water collecting body 2. The guide portion 13 can be guided smoothly and can be inserted smoothly and easily.

  According to the present invention as described above, in the work of mounting the water collecting cover to the upper opening of the water collecting main body, it is possible to prevent slipping and smooth insertion, but various aspects are possible for details. Needless to say.

It is the back perspective view (a) and one side view (b) of one Embodiment of the water collecting mascot of this invention. FIG. 2 is a rear perspective view of the water collecting mascot of the present invention of FIG. It is a side view which shows the attachment operation | work to the water-collecting-mass main body of the water-collecting-mass lid of this invention of FIG. 1, FIG. It is the back perspective view (a) and side view (b) of the conventional water collecting basin lid. FIG. 5 is a rear perspective view of the conventional water collecting mass lid of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Water collecting lid 11 Insertion part 12 Contact part 13 Insertion guide part 2 Water collecting main body 21 Inner wall 22 Upper opening 3 Architectural frame 4 Conventional water collecting cover 41 Insertion part

Claims (1)

A water collecting lid that has an insertion portion that contacts the inner wall of the water collecting main body and is attached to the upper opening of the water collecting main body, and the insertion portion contacts the inner wall of the water collecting main body. And an insertion guide portion that is inclined inward from the inclination of the inner wall of the main body of the water collecting body, and has a longitudinal length on the back side. Water collecting lid characterized by being long toward the water.