JP3442017B2 - Parts mounting plate - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to, for example, an automatic door or the like, and in the case where parts such as a control box and a pulley are attached on the front side of the base attached to the upper wall of the doorway, It is mounted at a desired position by engaging with a C-shaped engaging groove provided on the base of the base in advance, and by using the attaching screw part, the component is screwed or nut tightened. The component attachment plate used for fixing the component attachment plate at a predetermined position.

[0002]

2. Description of the Related Art As a known means for attaching a part P such as a control box to a predetermined position on the above base, a base c attached to a wall surface b as shown in FIG.
On the other hand, it is generally used to engrave a screw hole c1 by direct tapping and use this to screw a desired component P with a screw c2. In this case, since the component P can be directly pressed against the base c, the protrusion length c3 of the component P protruding from the base c can be reduced, but the component P can be attached to a correct predetermined position. In such a case, high precision is inevitably required for the required number of screw hole pitches with respect to the engraved positions of the screw holes c1. Therefore, when the position of the screw hole c1 is not appropriate,
It has been pointed out that there is a defect in that it is impossible to re-appropriately re-appropriate the screw when the re-working is required and the re-threading position approaches the already-threaded position.

Therefore, in order to solve the above problems, a component mounting plate a as shown in FIG. 5 (A) has already been proposed. In this case, as shown in FIG. 7A, a C-shaped engagement groove e is formed in the substrate d of the base c made of an aluminum material or the like attached to the wall surface b. On the other hand, as the above-mentioned component attachment plate-shaped body a, a plate-shaped body a1 having a rectangular shape or the like and a screw rod a2 as shown in FIG. 5 (A) or a screw hole a3 as shown in FIG. 5 (B) are provided. Has been done.

Further, in the above-mentioned conventional example, the plate-like body a1 is engaged with the end of the engaging groove e on the opening side in a retaining state and stopped at a predetermined slide position, and then the component P is removed. By making the screw rod a2 of the component attachment plate-like body a project through the attachment hole f and screwing the fastening nut g on the screw rod a2, the component P is connected to the retaining plate portion h of the base c. It is sandwiched between the fastening nut g and the fastening nut g so that the component P is fixed to the base c.

However, the plate-like body a for attaching the components as described above is used.
When using the base c, the base c is engaged in the engagement groove e from the opening side end in advance, and then the base c is used.
Must be attached to the wall surface b. Therefore, if it is necessary to attach a new component after the attachment, the base c is removed from the wall surface and the component attachment plate-like body a is attached.
There is a problem that the base c has to be fitted to the wall surface b again by fitting the base into the fitting groove e.

Therefore, in order to eliminate the above-mentioned defects, an improved component mounting plate-like body i as shown in FIG. 6 has already been proposed. In this case, a rectangular plate as compared with that shown in FIG. Although it has the same shape as the body a1, the screw rod a2, and the screw hole a3, it is formed by the long side a4 and the short side a5 .
In the pair of <br/> cornering formed on one diagonal line in the plate-like body a1, arcuate cutout corner portions in the illustrated example j1, j
The difference is that 2 is formed . In the case of the above-mentioned improved component mounting plate i, as can be understood with reference to FIGS. 6 (A) and 7, the dimensions of the short side a5 and the long side a4 are:
By matching the dimensions of the engaging groove e in the base c explained with reference to FIG. 5, even after the base c is attached to the wall surface b, from the insertion interval L1 between the retaining plate portions h, It is possible to insert the improved component attachment plate-shaped body i by laying it in a horizontally long state, and if it is rotated 90 degrees in the direction of arrow R after the insertion, the cutout corner portions j1 and j2 are formed. The operation is allowed without any hindrance, whereby the non-notched flat portions a6 on both short sides a5 are installed in the engaging gap L2 and the retaining plate portion h of the base c described above removes the improved component. The wearing plate-shaped body i is locked in a state where it does not come off. Therefore, in the same manner as described with reference to FIG.
By using 2 or the screw hole a3, the fastening nut g or a screw (not shown) can be attached to the predetermined position of the base c with high accuracy and simply and quickly, and the fixing position can be changed very easily. .

However, the above-mentioned plate-like body for attaching the improved parts i has the notable advantages as described above, but the notched corner portions j1 and j2 are not provided, so that the screw rod a2 is provided. When trying to screw the tightening nut g onto the
By loosening the fastening nut g for positioning, the plate-shaped body a1 rotates counterclockwise from the state as shown in FIG. 7B, and the fastening nut g can be tightened in that state. It may happen that the plate-shaped body a
It is possible that 1 may come off the retaining plate portion h. In order to eliminate such a situation, the long side a4 is attached to the tip of the screw rod a2 as shown in FIGS.
Although it is also practiced to engrave a mark k or the like along the line, it is often difficult to see the mark k due to the part P or the fastening nut g. Formation is also a challenge. Further, as can be understood from FIG. 7, the larger the engagement distance L2 with respect to the insertion distance L1, the smaller the contact dimension L3 of the flat portion a6 in the short side a5 with respect to the engagement groove e. The fixation of the plate-shaped body a1 to the base c becomes unstable.

[0008]

As described above, the improved component attaching plate-like body i can sufficiently reduce the defects of the component attaching plate-like body a, but conversely, the component attaching In view of the drawback that the advantages relating to the attachment stability of the plate-shaped body a are lost, the present invention can effectively utilize the superior points of the plate-shaped body a for component mounting described above, and a simple operation. This is intended to make it possible to exert the advantages of the plate-shaped body i for attaching the improved component. That is, when it is according to claim 1,
At least one pair of plate-shaped bodies in the improved component-mounting plate-shaped body i is provided with a notch projection on at least one of the cut-out corners, whereby the component-mounting plate-shaped body a described above is provided. Similarly to the above, the engaging groove is previously engaged with the engaging groove of the base from the opening side end, and the attaching plate-shaped main body is unintentionally rotated when attaching the component, and the engaging groove is engaged. The first purpose is to completely eliminate the defect such as leaving the vehicle. And after fixing the base to the wall surface, if you want to fix the component at a predetermined position on the base, it is possible to remove the missing projections without removing the base from the wall surface, thus attaching the improved component. Similar to the plate-shaped body i, the mounting plate-shaped body can be prevented from coming off by inserting and rotating the base into the engaging groove, and thus the convenient component-mounting plate-shaped The second purpose is to provide the body.

According to the second aspect of the present invention, the protrusion for protrusion is provided at the corner end portion on the long side of the notch angle so as to project, whereby the unintentional rotation of the attachment plate body is increased. The purpose of this is to reliably block the protrusions for engagement and to easily cut out the missing projections only by manual operation with pliers, saws, files, etc., by reliably blocking. is there.

[0010]

In order to achieve the above-mentioned object, the present invention provides a pair of projecting plate portions projecting from the back plate portion at a distance of the width of the back groove, and the projecting plate portions. An attachable material formed by bending inward from the tip end portion and forming engagement grooves formed in a C shape by the respective retaining plates facing each other with a width of the insertion groove. Correspondingly, it is formed in a rectangular shape by a long side of a size that can be engaged with the inner groove from the opening side end and a pair of short sides that are dimensionally insertable from the insertion groove between the retaining plate portions. and with which, in the mounted plate-like body formed comprises a wear threaded portion preparative by screw holes Toka threaded rod, the
In each of the pair of corners formed on a diagonal line, a cutout corner portion is formed from each of the short sides to the long side, and a protrusion for removal is provided at one or both of the cutout corner portions. By installing, the rotation of the attachment plate-shaped main body which is engaged in the inner groove of the adherend from the opening side end causes the protrusion of the adherend and the short side provided with the missing protrusion. Blocked by pushing against the plate,
Due to the removal of the missing projection, the rotation operation of the attachment plate-shaped body inserted with the short side orthogonal to the insertion groove is allowed, so that the removal prevention plate portion of the adherend is concerned. It is intended to provide wearing.

According to a second aspect of the present invention, in the first aspect of the present invention, the missing projections at the cutout corners of the attachment plate body are provided at the corner ends on the long sides of the cutout corners, and the missing projections are formed. The content is that the base portion of the projecting projection is formed so as to be cut out by a manual operation such as pliers or can be deleted by a saw or a file.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below in detail with reference to FIGS. 1 to 3. The component mounting plate member according to claim 1 has a structure similar to that of the base c of the conventional example. It will be adopted for Attachment 1. This adherend 1
Is fixed to a predetermined wall surface b or the like, and a pair of projecting plate portions 1c and 1c that are provided so as to project from the back plate portion 1a by the width W of the back groove 1b, and the projecting plate portions 1c, In the drawing, from the front end portion which is the front side of 1c, respectively, are bent upward and downward, that is, toward the inner side, and by the retaining plate portions 1e and 1e which are opposed to each other with a width w of the insertion groove 1d, and which are opposed to each other, A C-shaped engaging groove 1f is formed.

On the other hand, as shown in FIGS. 1 to 3, the component mounting plate member according to the present invention has an opening side end 1g to the arrow shown in FIG. A
As shown by the arrow A2 in FIG. 1, from the pair of long sides 2a formed with a dimension capable of being engaged and the insertion groove 1d between the retaining plate portions 1e and 1e described above, as shown by arrow A2. It is formed into a rectangular plate body by a pair of short sides 2b which are insertable, and the plate body is disclosed in FIGS. 1 and 2 (A) (B) (C). The mounting plate-shaped main body 2 is provided by providing a mounting screw portion 2e formed by a screw hole 2c having a screw hole 2c as shown in FIG. 2D or the like.
f is configured. Further, the attachment plate-shaped main body 2f formed by the long sides 2a and the short sides 2b is further formed.
A pair of each corner formed on one diagonal line is than cut-out corner portions 2g toward the long side 2a of the short side 2b is oppositely arranged, as cut-out corner portions 2g being the illustrated discloses what was bent arcuately, therefore this
The above configuration of Setsuji to this is already a improved component pickup wear plate body i substantially similar contents disclosed as a conventional example.

[0014] Now that is specific to definitive to claim 1 configuration,
One of the pair of notch corners 2g described above is provided with one of the notch projections 2h as shown in FIGS. 1 and 2, or both of them as disclosed in FIG. 3 (A). Is.
That is, as shown in FIG. 1, by inserting the attachment plate-shaped main body 2f into the inner groove 1b of the adherend 1 from the opening side end 1g in a vertically long state, the attachment plate-shaped main body is attached. The rotation of 2f is prevented by pressing the short side 2b having the above-mentioned missing projection 2h and the projecting plate portion 1c of the adherend 1, and the missing projection 2h is further prevented. If the worker removes the missing parts in advance using the desired tool,
As shown in FIG. 1, the attachment plate-shaped body 2 is inserted from the insertion groove 1d described above.
By inserting the short side 2b orthogonally to the insertion groove 1d with f lying down, the attachment plate-shaped body 2f in the insertion state is similar to the improvement component attachment plate i described above. Therefore, the rotation operation is allowed, and as a result, both the short sides 2b of the attachment plate-shaped main body 2f can be engaged with the retaining plate portion 1e of the adherend 1, and the attachment plate 1 is detached. The dimensions of the various components are matched so that they can be stopped.

Therefore, the protrusion 2h for protrusion that protrudes from the notched corner portion 2g has its base portion 2i protruding from the notched corner portion 2g, and its tip portion 2j is just flat on the short side 2b. It is desirable to arrange it on the same surface as the portion 2k, and in the claim 2, the missing projection 2h shown in FIG. 2 and FIG. The side surface 2m is projectingly provided at the corner end on the long side 2a side,
Further, in the second aspect, the above-mentioned base portion 2i of the projection 2h for omission is formed such that it can be cut out by a manual operation such as pliers or can be deleted by a saw or a file. Therefore, in carrying out the present invention, the protrusion 2h for omission disclosed in claim 2 does not have to protrude along the long side 2a, but the protrusion 2h does not exist in the notch corner 2g as illustrated in FIG. 3B. It is possible to project it at any place such as the central portion of the entire length. In FIGS. 1 to 3, 2n is equivalent to the mark k provided in the conventional example.

Therefore, according to the second aspect, in the structure according to the first aspect, the position of the dropout projection 2h is provided so as to project at the corner end on the long side, so that the removal of the component by the dropout projection 2h. With respect to the effect of preventing the rotation of the wearing plate, sufficient reliability can be retained, and the work of removing the missing projection 2h can be easily and quickly performed, and the excision work can be easily performed.

[0017]

Since the present invention is constructed as described above, according to the first aspect of the present invention, the notch projections are formed at appropriate places in the conventional plate for attaching the improved parts. As a result, it is possible to ensure the stability of the attachment state to the attached material, which is equivalent to that of the component attachment plate-like body. Moreover, due to the work of removing the lacking projections, which is extremely easy for the worker, the front side of the fitting fitting groove of the adherend is equivalent to the improvement component mounting plate-like body described above. It is possible to engage it in a retaining state by inserting and rotating it from, and even after attaching the attached material to the wall surface, fix the required parts at the desired position by simple and quick work. can do.

Further, in a second aspect, the above-mentioned first aspect
By projecting the missing projection at the corner end on the long side of the notch corner, it is possible to further improve the reliability of the attachment plate against unintentional rotation prevention, and The base of the projection can be easily and quickly removed with pliers, a saw, a file, etc. You can

[Brief description of drawings]

FIG. 1 is an explanatory view seen from an arrow showing a state of a fitting operation of a component attachment plate-like body according to the present invention with respect to an adherend.

2 (A), (B), (C), and (D) are perspective views showing various embodiments of the same component mounting plate.

FIG. 3 (A) is a front view showing another embodiment of the component attachment plate-like body, and FIG. 3 (B) is a partial front view showing another embodiment of a different type.

FIG. 4 is a partial vertical cross-sectional side view showing a state where components are attached to a conventional base.

FIG. 5 shows a conventional plate for mounting parts, (A) is a partial vertical sectional side view showing the mounted state, and (B) is a perspective view thereof.

FIG. 6 (A) is a perspective explanatory view showing a usage of a conventional improved component mounting plate, and FIG. 6 (B) is a perspective view of the improved component mounting plate itself.

FIG. 7 shows a state in which the plate for attaching the improved component is inserted into an adherend and is rotationally engaged, (A) is a front view showing the inserted state, and (B) is a front in a rotationally engaged state. It is a figure.

[Explanation of symbols]

1 Attached Material 1a Back Plate 1b Back Groove 1c Projection Plate 1d Insertion Groove 1e Insertion Prevention Plate 1f Engagement Groove 1g Open Side End 2a Long Side 2b Short Side 2c Screw Hole 2d Screw Rod 2e Mounting Screw Part 2f width length width length w insertion groove of preparative wear plate body 2g notched corners 2h missing projection 2i Kikon portion W Okumizo

Claims (2)

(57) [Claims] 1. A pair of projecting plate portions protruding from the inner plate portion by a width of the inner groove, and a pair of projecting plate portions curved inward from the tip end portion of each projecting plate portion, and having a width of the inserting groove. Corresponding to the material to be engaged in which a C-shaped engaging groove is formed by the respective retaining plates that are spaced apart from each other and are opposed to each other, the engaging portion is inserted into the inner groove from the opening side end thereof. It is formed in a rectangular shape by a long side of a possible size and a pair of short sides which are dimensionally insertable from the insertion groove between the retaining plate portions, and is formed by a screw hole or a rod. in the attached plate-like body formed comprises a wear threaded portion taken, together with the pair of the corners formed on the one diagonal line to form said each short notched corners toward the long side from the side A mounting plate that is inserted into the inner groove of the adherend from the opening side end by projecting a protrusion for removal in one or both of the cut corners. Rotation of the main body is prevented by pressing the short side provided with the missing projection and the projecting plate portion of the adherend, and by removing the missing projection, the short side is made orthogonal to the insertion groove. By allowing the pivoting operation of the body of the attachment plate that has been inserted, both short sides of the attachment plate can be freely engaged with the retaining plate of the adherend. A plate for attaching parts, characterized by: 2. A protrusion for omission in a notch corner portion of the attachment plate-shaped main body is provided at a corner end portion on the long side of the notch corner portion, and a base portion of the omission protrusion is manually operated with pliers or the like. The component-attaching plate-like body according to claim 1, which is formed so that it can be cut out by using a saw or a file.