JP2019210981A - Intersection support fitting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an intersecting part support fitting for temporarily connecting a suspended hanging member to a first anti-vibration member and a second anti-vibration member. SOLUTION: The base plate parts 20 and 30 are provided with holding parts 21 and 31 for holding the suspension member 70 between the pair of base plate parts 20 and 30 and having a pair of substantially H-shaped base plate parts 20 and 30. The main body 11, the insertion holes 22 and 32 for connecting the base plate portions to the base plate portions 20 and 30, and the first holding portion 40 that holds the first vibration-proof member 71 or the second vibration-proof member 72 that holds the second vibration-proof member 72. Fasteners 60, 62 provided with insertion holes 23, 33 for connecting the two holding portions 50, and urging members 61 for urging the connecting members in the direction of holding the hanging member and / or the vibration-proof member. , 63 are attached to the insertion holes so that the hanging member 70 and the first vibration-proof member 71 and the second vibration-proof member 72 can be temporarily fixed. [Selection diagram]

Description

  This invention relates to the cross | intersection part support metal fitting for connecting the hanging member suspended, the 1st bracing member, and the 2nd bracing member in cross shape.

  As crossing portion support fittings for connecting the suspended member, the first bracing member, and the second bracing member in a crossing manner, there are those disclosed in Patent Documents 1 to 3, and the like.

Japanese Patent No. 6284668 Japanese Patent No. 6284669 Japanese Patent No. 6313737

In Patent Documents 1 and 2, the suspended member, the two first bracing members, and the second bracing member are connected so as to be temporarily fixable.
Although the said patent document 3 cannot carry out temporary fixing, it connects the suspended member, the 1st bracing member, and the 2nd bracing member which cross | intersected in cross shape.

  On the other hand, the applicant of the present application has a structure different from that disclosed in Patent Documents 1 to 3, and temporarily holds the suspended member, the first bracing member, and the second bracing member. The present invention was completed by conducting intensive tests and research to provide a cross support bracket that can be connected.

1st invention of this invention is the cross | intersection support metal fitting formed in the substantially Y shape in order to connect the hanging member suspended, the 1st bracing member, and the 2nd bracing member in cross shape, A main body having a pair of substantially square base plate portions and a holding portion for holding the suspension member between the pair of base plate portions formed on the base plate portion; and a first holding portion for holding the first anti-vibration member; A second holding portion for holding the second anti-vibration member, the base plate portion having an insertion hole for connecting the base plate portions, and the base plate portion having the first holding portion or the second holding portion. A main body by attaching a fastener to the insertion hole while having a biasing member for biasing a pair of base plate portions to be coupled in a direction to hold the suspension member. The hanging member suspended can be temporarily fixed.
2nd invention attaches a fastener to an insertion hole, providing a base member to connect and a biasing member which biases the 1st holding part or / and the 2nd holding part in the direction which holds a bracing member, The cross-section support fitting is characterized in that the main body and the first bracing member or / and the second bracing member can be temporarily fastened.
According to a third aspect of the present invention, the first holding part or / and the second holding part hold the first bracing member or the second bracing member along the longitudinal direction and the insertion hole between the support shafts. The intersection support metal fitting is characterized by comprising a base sandwich body that rotates synchronously with the body.
4th invention is the cross | intersection part support metal fitting characterized by forming the front-end | tip of a clamping body in the substantially letter shape.
According to a fifth aspect of the present invention, the base sandwiching body is made longer than the sandwiching body, so that the first bracing member or the second bracing member is pressed against the base sandwiching body and slid (slid). The cross support bracket according to the present invention, wherein the one bracing member or the second bracing member can be temporarily fastened.

According to the present invention described above, the following effects are obtained.
(1) It is possible to temporarily fix the main body and the suspension member.
(2) Similarly, the main body and the first anti-vibration member or / and the second anti-vibration member can be temporarily fixed.
(3) Since the fastener is configured in the lateral direction (horizontal direction), the fastener can be easily tightened with the electric tool.
(4) It can be temporarily fixed by pressing the first bracing member or / and the second bracing member against the first holding portion or / and the second holding portion.
(5) The first bracing member and / or the second bracing member can be held by two members (a sandwiching body and a base sandwiching body) separately from the main body.
(6) Since each of the suspension member, the first bracing member, and the second bracing member is fastened with one fastener, a reliable holding force can be expected.

Explanatory drawing which shows 1st Embodiment of this invention (the 1). Explanatory drawing which shows 1st Embodiment of this invention (the 2). Explanatory drawing which shows 1st Embodiment of this invention (the 3). Explanatory drawing which shows 2nd Embodiment of this invention (the 1). Explanatory drawing which shows 2nd Embodiment of this invention (the 2). Explanatory drawing which shows 3rd Embodiment of this invention.

  An embodiment (example) of the present invention will be described with reference to the drawings. The illustrated embodiment is an example of the present invention, and the present invention is not limited thereto.

1 to 3 are explanatory views showing a first embodiment of the present invention.
As shown in FIG. 1, the crossing support metal fitting 10 includes a pair of substantially hemi-shaped base plate portions 20 and 30, and the base plate portions 20 and 30 hold holding members (not shown) therebetween. 21 and 31 are formed to constitute the main body 11.
Further, the insertion holes 22 and 32 for connecting the base plate portions to the base plate portions 20 and 30 and the first holding portion 40 or the second anti-rest member (not shown) for holding the first anti-vibration member (not shown). Insertion holes 23 and 33 for connecting the second holding part 50 holding the.
Here, the 1st holding | maintenance part 40 and the 2nd holding | maintenance part 50 are the clamp bodies 41 and 51 which hold | maintain a 1st bracing member (illustration omitted) or a 2nd bracing member (illustration omitted) along a longitudinal direction. Further, base sandwiching bodies 45 and 55 that rotate synchronously with the sandwiching bodies 41 and 51 with the insertion holes 49 and 59 as support shafts are provided.
The bolt 60, washer 63, and nut 62, which are fasteners, are attached to the insertion holes 22, 32, 23, 33, 49, and 59 while the coil spring 61 is provided as an urging member that urges the members to be coupled inward. . The urging member may be a structure of a clothespin or a rubber band.

As shown in FIG. 2, the cross support bracket 10 combining the above-described members can temporarily hold the suspension member 70 by pressing the suspension member 70 against the Y-shaped branch portion of the main body 11.
Similarly, the first anti-vibration member 71 or the second anti-vibration member is formed by pressing the first anti-vibration member 71 or the second anti-vibration member 72 against the base sandwiching bodies 45 and 55 and sliding them. 72 can be temporarily fixed. At this time, it becomes easy to slide (slide) the 1st bracing member 71 or the 2nd bracing member 72 by forming the front-end | tip of the clamping bodies 41 and 51 in the substantially letter shape.
Then, as shown in FIG. 3, by fastening fasteners 60, 61, 62 (and coil spring 63), the cross-section support fitting 10 is securely suspended from the suspension member 70, the first bracing member 71, and the like. The second bracing member 72 can be connected in a crossing manner.

4 and 5 are explanatory views showing a second embodiment of the present invention.
The following points are different from the first embodiment.
(1) Structure for holding the suspension member. That is, the holding portion 31 that holds the suspension member 70 is provided only on one base plate portion 30 (the holding portion 21 may be provided only on the other base plate portion 20).
(2) The engagement structure of the base plate portions 20 and 30. That is, four corners at one end of the base plate portion 20 are projected, and four corners at one end of the base plate portion 30 are cut out to engage with each other.
(3) Structure of synchronous rotation of the sandwiched body and the base sandwiched body (folding back). That is, as shown in FIG. 5, the sandwiching bodies 41 and 51 and the base sandwiching bodies 45 and 55 are configured by bending a single plate, thereby enabling synchronous rotation.
Since others are the same as those in the first embodiment, description thereof is omitted.

FIG. 6 is an explanatory view showing a third embodiment of the present invention.
The difference from the first embodiment or the second embodiment is as follows. (1) Structure of synchronous rotation of the sandwiched body and the base sandwiched body (engagement by unevenness at four corners). That is, the four corners of the one end of the base sandwich bodies 45 and 55 are projected, and the four corners of the one end of the sandwich bodies 41 and 51 are cut out to engage with each other.
Others are the same as those in the first embodiment or the second embodiment, and thus the description thereof is omitted.

Although not shown, the following improvements can be made.
(1) By increasing the area of the base plate portions 20 and 30, the base sandwich bodies 45 and 55 are made unnecessary instead of the base sandwich bodies 45 and 55.
(2) By making each of the sandwiching bodies 41 and 51 and the base sandwiching bodies 45 and 55 into a square shape, it is possible to more easily attach the bracing member.
(3) Since the washer itself has a biasing function, a single biasing member can be omitted.

  The cross | intersection part metal fitting which concerns on this invention can be utilized widely in order to connect a 1st bracing member and a 2nd bracing member to the hanging member suspended.

DESCRIPTION OF SYMBOLS 10 Crossing part support metal fitting 11 Main body 20 Base board part 21 Holding part 22 Insertion hole 23 Insertion hole 30 Base plate part 31 Holding part 32 Insertion hole 33 Insertion hole 40 First holding part 41 Clamping body 45 Base clamping body 49 Insertion hole DESCRIPTION OF SYMBOLS 50 2nd holding | maintenance part 51 Clamping body 55 Base clamping body 59 Insertion hole 60 Bolt 61 Coil spring 62 Nut 63 Washer 70 Suspension member 71 1st bracing member 72 2nd bracing member

Claims (5)

A cross-section support fitting formed in a substantially Y shape to connect the suspended member, the first bracing member and the second bracing member in a cross shape,
A main body having a pair of substantially square base plate portions and a holding portion for holding a suspension member between the pair of base plate portions formed on the base plate portion, a first holding portion for holding the first bracing member, A second holding part for holding the second bracing member,
The base plate portion has an insertion hole for connecting the base plate portions, and an insertion hole for connecting the first holding portion or the second holding portion to the base plate portion,
By attaching a fastener to the insertion hole while providing a biasing member that biases the pair of base plate portions to be connected in the direction of holding the suspension member, the main body and the suspended suspension member can be temporarily fixed. An intersection support bracket characterized by   By attaching a fastener to the insertion hole while providing a biasing member that biases the base member to be connected and the first holding part or / and the second holding part in the direction of holding the anti-rest member, The cross support bracket according to claim 1, wherein the member or / and the second bracing member can be temporarily fixed.   The first holding part or / and the second holding part rotate synchronously with the sandwiching body that holds the first bracing member or the second bracing member along the longitudinal direction and with the insertion hole as a support shaft. The intersection support metal fitting according to claim 1, further comprising a base sandwiching body.   4. The intersection support metal fitting according to claim 3, wherein the end of the sandwiching body is formed in a substantially letter shape.   By making the base sandwiching body longer than the sandwiching body, the first bracing member or the second bracing member is pressed against the base sandwiching body and slid (slid), thereby allowing the first bracing member or the second bracing member to slide. The cross support metal fitting according to claim 3 or 4, wherein the two anti-rest members can be temporarily fixed.

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