JP4729546B2 - Member supporting clip and its mounting structure - Google Patents

Description

  The present invention relates to a member supporting clip that is used by bending a plate-like body and overlapping each other, and an attachment structure thereof.

2. Description of the Related Art Conventionally, when various members as objects are attached to a wall surface, a panel or the like, there are those which are attached via a member supporting clip. In the clip used in that case, it is good to match the shape of the part supporting the member with the object to be supported. For example, in a clip that supports a string or a linear object, Some of the bent portions are formed with a cylindrical portion capable of receiving a linear object in a gripped state (see, for example, Patent Document 1).
JP 2004-222393 A

  In the clip in the above-mentioned Patent Document 1, before use (before attachment), both side flat plate portions which are both end portions of the plate-like body are bent so as to be opened substantially orthogonal to each other, and a semicircle is formed in the bent portion. A circular arc portion is formed. The wire harness is supported by the arc portion, one flat plate portion is brought into contact with the fixing material, the other flat plate portion is overlapped, and both the flat plate portions are fastened together by screwing and fixed to the panel or the like. Yes.

  However, before fixing to the panel or the like, the both side flat plate portions with the arc portion supporting the wire harness therebetween are opened substantially orthogonal to each other as described above. Is put into a circular arc portion and the flat plate portions on both sides are closed, and then screwed to a panel or the like. Therefore, there is a problem that the work becomes complicated.

In order to solve such problems and to improve the workability of the member supporting clips which are used by folding the plate-like members and overlapping each other, the supporting member (2) is supported and attached in the present invention. A clip (1) for supporting a member to be attached to a target member (11), comprising both plate-like parts (1b, 1c) which are made of a plate-like body and are overlapped with each other by being bent at an intermediate part, in the bent state A hole-like support portion (5) formed in the intermediate portion and the both side plate-like portions (1b · 1c) so as to pass through the both-side plate-like portions (1b · 1c) in the superimposed state, respectively. Each mounting through-hole (8a, 8b) is provided, and an engagement hole (7) is provided on one of the both side plate-like portions (1b, 1c), and the both side plate-like portions (1b, 1c). ) On the other side, Said engaging hole (7) engaging projection having a拡頭unit for a predetermined amount of protrusion outward of engaging and said one plate-like portion (6a) (6) is provided, et al is in Thailand, the engaging A hole and the engagement protrusion are provided in the vicinity of the end opposite to the support portion side of the both side plate-like portions, and the engagement hole is formed in a horizontally long small width portion and an intermediate portion of the small width portion. The fixing member (9) is formed so as to have a circular portion (7a) having a smaller diameter than the enlarged head, and the member supporting clip (1) is inserted into the mounting through holes (8a, 8b). The attachment target member (11) is attached, and the attachment target member (11) is engaged with the enlarged head (6a) of the engagement protrusion (6) to prevent the member supporting clip (1) from rotating. It is assumed that a rotation-preventing recess (11b) that is received in the combined state is provided .

  In particular, the member supporting clip (1) is attached to the attachment target member (11) by a fixing member (9) inserted through the attachment through holes (8a, 8b), and the attachment target member (11). Further, it is preferable to provide a rotation-preventing recess (11b) for receiving the protruding end of the engagement protrusion (6) in an engaged state so as to prevent the member-supporting clip (1) from rotating.

  As described above, according to the present invention, the clip can be held in a state where the both side plate-like portions are overlapped in advance by the engagement between the engagement protrusion and the engagement hole, and the clip is attached to the support member in this state. Since it can be temporarily fixed, the subsequent attachment work to the attachment target member can be easily performed.

  In particular, when the clip is attached to the attachment target member using, for example, a bolt as a fixing member that is inserted into the attachment through-hole provided in the both side plate-like portions, the clip may be rotated around the axis of the bolt as it is. On the other hand, since the mounting target member is provided with a rotation-preventing recess for receiving the protruding end of the temporarily engaging engagement protrusion provided on the clip in the engaged state, the rotation is about the axis of the bolt. However, the clip can be prevented from rotating by the engagement between the engaging protrusion and the rotation-preventing recess.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing an entire state in which a clip 1 to which the present invention is applied is assembled to a net 2 as a support member. Note that the net 2 shown in the figure is used to prevent a load from collapsing, for example, in an automobile luggage compartment, but the place of use is not limited to an automobile luggage compartment.

  In the net 2 of the illustrated example, a string 3 having a certain thickness is provided in a rectangular ring shape over the entire circumference of the outer edge, and a rhombus is formed in the entire inner range surrounded by the string 3. A mesh-shaped mesh 4 is stretched. Arbitrary numbers (six in the illustrated example) of clips 1 are attached at appropriate positions of the string 3.

  The clip 1 may be made of a synthetic resin, and is formed in a shape obtained by bending an elongated plate-like body at an intermediate portion as shown in FIG. In the clip 1 before assembly, as shown in FIG. 2A, both sides of the curved portion 1a are formed such that C-shaped curved portions 1a are formed in the bent portion of the intermediate portion of the clip 1. The plate-like plate-like portions 1b and 1c extending in the direction are opened at acute angles. In addition, the opening amount of each plate-shaped part 1b * 1c may be a grade which can pass the string 3 through the curved part 1a.

  At the time of assembly, as shown in FIG. 3, both plate-like portions 1b and 1c are closed and overlapped with each other. In the closed state, the curved portion 1a forms a cylindrical hole 5 as a support portion. The size of the hole 5 may be a size capable of receiving the string 4 with a certain margin.

  One plate-like portion 1b has a columnar shape longer than the thickness of the other plate-like portion 1c, in the vicinity of the end overlapping the other plate-like portion 1c and opposite to the curved portion 1a side. Engagement protrusions 6 are provided. A taper-shaped enlarged head 6 a is provided on the protruding side of the engaging protrusion 6.

  An engagement hole 7 penetrating in the thickness direction is formed at a position corresponding to the engagement protrusion 6 in the other plate-like portion 1c. As shown in FIG. 2B, the engagement hole 7 has a horizontally long small width portion, and is formed so as to have a circular portion 7a having a smaller diameter than the maximum outer diameter of the enlarged head portion 6a at an intermediate portion thereof. Yes.

  Further, both plate-like portions 1b and 1c are provided with through-holes 8a and 8b for attachment that penetrate both plate-like portions 1b and 1c in the thickness direction (overlapping direction) in a state of being overlapped with each other. As shown in FIG. 3, a fixing pin 9 as a fixing member for attachment to the attachment target member 11 is inserted into the attachment through holes 8a and 8b. The fixing pin 9 is formed in a shape having a flat large diameter portion 9a and a plurality of (for example, two) leg portions 9b protruding coaxially from the flat large diameter portion 9a.

  In the case of the illustrated automobile, the attachment target member 11 to which the clip 1 is attached may be a thin plate-like portion of a panel or an interior member. The attachment target member 11 is provided with an attachment hole 11a having substantially the same diameter as, for example, the attachment through holes 8a and 8b, through which a plurality of leg portions 9b of the fixing pin 9 can be inserted. Further, the attachment target member 11 is provided with a rotation-preventing hole 11b as a rotation-preventing concave portion into which the enlarged head 6a as the protruding end portion of the engagement protrusion 6 can be immersed. The anti-rotation hole 11b is provided at a position corresponding to the engaging protrusion 6 in the aligned state of the mounting through holes 8a and 8b and the mounting hole 11a, and a large play occurs when the extended head 6a is immersed. The inner diameter is not so large.

  An attachment procedure using the clip 1 and the attachment target member 11 configured as described above will be described below. First, the appropriate portion of the string 3 is inserted through the openings of the two plate-like portions 1b and 1c in the open state as shown in FIG. Next, both plate-like parts 1b and 1c are closed and overlapped with each other. At this time, the engaging protrusion 6 enters the engaging hole 7, and the enlarged head portion 6a and the circular portion 7a engage with each other, so that the opening of both plate-like portions 1b and 1c can be prevented. Thereby, it can be made the state which let the string 3 pass in the hole 5 formed in the state which accumulated both plate-shaped parts 1b * 1c, and the clip 1 can be assembled | attached to the net 2 integrally. Thus, since the string 3 can be temporarily fixed by the clip 1, a necessary number of clips 1 can be assembled to the net 2 before attaching the clip 1 to the attachment target member 11, and the attachment target member As compared with the case where the cord 3 is supported at the same time when the clip 1 is attached to 11, the workability is good.

  In the mounting procedure of the clip 1 configured as described above to the mounting target member 11, the clip 1 is placed by temporarily engaging the net 2 with the engaging projection 6 being inserted into the anti-rotation hole 11b. The mounting through-holes 8a and 8b are brought into contact with the mounting target member 11, and the mounting through holes 8a and 8b are aligned with the mounting holes 11a. At this time, the clip 1 can be rotated around the rotation-preventing hole 11b with the engaging projection 6 being immersed in the rotation-preventing hole 11b. It is possible to easily perform the work of matching with the above.

  Then, as shown by the arrow in FIG. 4, the fixing pin 9 is inserted into the mounting through holes 8a and 8b and the mounting hole 11a, and the plurality of legs 9b are bent so as to expand as shown in FIG. The protruding end of the leg portion 9b is engaged with the back surface of the attachment target member 11 (the surface on the side opposite to the contact surface of the clip 1). As a result, the plate-like portions 1b and 1c and the attachment target member 11 are sandwiched between the flat large-diameter portion 9a of the fixing pin 9 and the engaging portion of the bent leg portion 9b, and the attachment target member 11 is clipped. 1 is attached.

  In this way, the displacement of the clip 1 with respect to the axial direction of the fixing pin 9 is prevented, and the rotation of the clip 1 around the axial line of the fixing pin 9 is also prevented. Therefore, the fixing pin 9 having a simple shape in which the leg portion 9b is expanded as shown in the drawing can be used as the fixing member for attaching the clip 1 to the attachment target member 11, and the rotation can be prevented without bolting. This can improve the mounting workability.

  In the illustrated example, the anti-rotation hole 11b including a through hole is provided. However, the hole is not limited to the through hole, and may have a concave shape with a bottom.

  Since the clip for supporting a member and the mounting structure thereof according to the present invention can temporarily fix the clip to the supporting member, the mounting operation to the mounting target member can be easily performed, and the supporting member can be attached to the mounting target member. It is useful as an attachment structure with a clip attached via a clip.

It is a perspective view showing the whole net which attached a clip to which the present invention was applied. (A) is side sectional drawing which shows a clip, (b) is the top view seen from the arrow IIb line | wire of (a). It is a principal part fracture | rupture side view which shows the temporary fix | stop state of a clip, a fixing pin, and an attachment object member. It is a principal part fracture side view which shows the state which attached the clip to the attachment object member.

Explanation of symbols

1 Clip 1b · 1c Plate-like part 2 Net (supporting member)
8a, 8b Mounting through hole 5 hole (support part)
6 engaging protrusion 7 engaging hole 9 fixing pin (fixing member)
11 Attachment target member 11b Anti-rotation hole (recessed recess)

Claims (1)

A member support clip that supports the support member and is attached to the attachment target member,
Both side plate-like portions made of a plate-like body and overlapped with each other by being bent at the intermediate portion, a hole-like support portion formed in the intermediate portion in the bent state, and the both-side plate shape in the overlapped state Each mounting through-hole provided in each side plate-like part so as to penetrate the part,
An engagement hole is provided in one of the both side plate-like portions,
The other of the two side plate portions, the engaging projection having a拡頭unit a predetermined amount projecting outwardly of the engaging hole to engage and the one plate-like portion in a state where the superimposed is provided et Re ,
The engagement hole and the engagement protrusion are provided in the vicinity of an end opposite to the support portion side of the both side plate-like portions,
The engagement hole is formed to have a horizontally long narrow portion, and a circular portion having a smaller diameter than the enlarged head portion at an intermediate portion of the narrow width portion,
The member supporting clip is attached to the attachment target member by a fixing member that is inserted through the attachment through holes.
A member support clip, wherein the attachment target member is provided with a rotation recess for receiving the enlarged head of the engagement protrusion in an engaged state so as to prevent rotation of the member support clip. .

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