JP2011178340A - Fixture - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fixture capable of reducing the slide mold number in molding, with a simple structure. <P>SOLUTION: A bumper clip 10 installs an installation object member 110 having a projection piece 111 formed with a locking hole 114 on a vehicle body panel 100 having an installation hole 101. The bumper clip 10 includes a panel joining member 11 having a leg part 14, a flange part 15 and a connecting claw 16, and a bumper joining member 12 having a body part 41 formed with a through-hole 44 and a connecting hole 58 and a fixing claw 42. The connecting claw is inserted into the through-hole, and engages with the connecting hole. The leg part engages with the installation hole, and the flange part engages with a peripheral edge part of the installation hole. The projection piece is inserted into the through-hole in a state of connecting the panel joining member and the bumper joining member, and the fixing claw and the locking hole engage with each other. At this time, the projection piece checks overturning of the connecting claw by abutting on the connecting claw, and maintains an engaging state of the connecting claw and the connecting hole. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a fixture, and more particularly, to a fixture that attaches a member to be attached, which has a projecting piece formed with a locking hole in a direction substantially perpendicular to the protruding direction, to a mounting member having a mounting hole. The fixture is used, for example, for attaching a bumper as an attached member to a vehicle body panel as an attachment member.

  There is an attachment that engages with an attachment hole formed in the attachment member, engages with a protruding piece protruding from the attached member, and connects the attachment member and the attached member (for example, Patent Document 1). . The fixture according to Patent Document 1 includes a first member (grommet) that engages with the mounting hole of the mounting member, and a second member (inner piece) that engages with a locking hole formed in the protruding piece of the mounted member. The first member and the second member engage with each other to connect the mounting member and the mounted member. The first member includes a cylindrical portion that is inserted into the mounting hole and can receive a part of the second member, and a through hole is formed in a side wall portion of the cylindrical portion. The 2nd member has a claw part engaged with the penetration hole of the 1st member in the state where it was inserted in the 1st member.

JP-A-8-68406

  In the fixture which concerns on patent document 1, since the through-hole is formed in the 1st member, there exists a problem that a fixture cannot seal a fixture hole watertight. To solve this problem, a solution method is conceivable in which the through hole is a bottomed hole, or a claw portion is formed in the cylindrical portion of the first member, and a hole that engages the claw portion is provided in the second member. . However, in the case where the first member is molded from a resin material, when these solutions are taken, the inner wall of the cylindrical portion of the first member has a direction different from the axial direction (depth direction) of the cylindrical portion. Thus, there is a problem in that a projecting portion that protrudes or a recessed portion that is depressed is formed, and the number of slide molds required for molding the inside of the tubular portion increases.

  The present invention has been made in view of the above background, and an object of the present invention is to provide a fixture that has a simple structure and can reduce the number of slide dies during molding.

  In order to solve the above-described problem, according to the first aspect of the present invention, the attachment member (100) having the attachment hole (101) is formed with the locking hole (114) having an axis in a direction substantially perpendicular to the protruding direction. A fixture (10) for attaching a member to be attached (110) having a projecting piece (111), the leg (14) extending from the base end to the tip, and the base end of the leg A flange portion (15) provided and projecting outward from the leg portion; and a tiltable connecting claw (16) projecting in a direction opposite to the distal end side from the base end portion of the leg portion; A first member (11) provided with a through hole (44) and a body part (41) formed with a connection engaging part (58) engaged with the connection claw in the vicinity of the through hole; A second member (12) provided with a fixing claw (42) projecting from the body portion, wherein the connecting claw is formed through the through-hole. The first member and the second member are connected to each other by being inserted and engaged with the connection engaging portion, and the leg portion is inserted into the attachment hole from the tip portion and engaged with the attachment hole. The flange portion is engaged with a peripheral portion of the mounting hole in a state where the leg portion is inserted into the mounting hole, and the projecting piece is connected to the first member and the second member. In the state, it is inserted into the through hole, and the fixed claw and the locking hole are engaged with each other to be connected to the second member, and contact with the connecting claw prevents the connecting claw from tilting. The engagement state between the connection claw and the connection engagement portion is maintained.

  According to this configuration, since the connecting claw that connects the first member and the second member is provided on the outer side of the first member, the configuration of the molding die for molding the first member is simplified. Further, when the protruding piece is inserted into the through hole, the connecting claw is prevented from being tilted by contacting the protruding piece, and can maintain the engaged state with the connecting engagement portion.

  In a second aspect based on the first aspect, the leg portion is configured to receive the projecting piece in a portion corresponding to the through hole in a state where the first member and the second member are connected. It has a hole (21), and the fixed claw extends into the receiving hole.

  According to this structure, the insertion length with respect to the fixture of a protrusion piece increases, and the connection state of a protrusion piece and an attachment tool becomes more stable.

  According to a third invention, in the first or second invention, the through hole is a direction perpendicular to an insertion direction of the projecting piece in a state where the projecting piece is inserted, and the axis of the locking hole The protruding piece is formed in a size that allows sliding movement in a predetermined sliding direction that is orthogonal to the direction, and the side of the fixed claw that contacts when the protruding piece moves in the sliding direction, and An inclined surface portion (57) is formed on one of the peripheral portions of the locking hole, and the projecting piece moves in the sliding direction with respect to the through hole, so that the side portion of the fixed claw and the locking portion are moved. The other peripheral edge of the hole is pressed against the inclined surface portion, and the fixing claw is detached from the locking hole.

  According to this configuration, the engagement state between the fixing claw and the locking hole can be released by moving the protruding piece in the predetermined sliding direction with respect to the fixture. Thereby, a protrusion can be easily extracted from a fixture.

  According to a fourth invention, in any one of the first to third inventions, the receiving hole is opened only at a base end portion of the leg portion.

  According to this structure, the liquid which passes the attachment hole through the receiving hole can be prevented.

  According to a fifth invention, in any one of the first to fourth inventions, the flange portion has flexibility, and the peripheral portion of the mounting hole in a state where the leg portion is inserted into the mounting hole. The mounting hole is sealed, and the mounting hole is sealed.

  According to this configuration, the mounting hole can be sealed watertight with the first member.

  A sixth invention is characterized in that, in any one of the first to fifth inventions, the coupling engagement portion communicates from an outer surface of the body portion to the through hole.

  According to this structure, formation of a connection engaging part is easy and the structure of the shaping | molding die for shape | molding a 2nd member becomes simple.

  In a seventh aspect based on any one of the first to sixth aspects, the first member includes a first ring portion (38), and the second member is a second chain linked to the first ring portion. A ring portion (66) is provided.

  According to this configuration, since the first member and the second member are not separated, the first member and the second member can be easily assembled.

  In an eighth aspect based on the seventh aspect, the first member and the second member are simultaneously molded from a predetermined mold.

  According to this configuration, since the first member and the second member are separated from the mold, the first member and the second member form a pair, and the first member and the second member can be easily assembled. Become.

  The structure of the fixture can be simplified, and the number of slide molds during molding can be reduced.

Perspective view showing disassembled state of bumper clip Plan view showing disassembled state of bumper clip III-III sectional view of FIG. Side view showing bumper clip assembly form Plan view showing assembly form of bumper clip The perspective view which shows the procedure which attaches a bumper to a vehicle body panel using a bumper clip Sectional drawing which shows the state which attached the bumper clip to the vehicle body panel Sectional drawing which shows the attachment structure of a vehicle body panel and a bumper via a bumper clip IX-IX sectional view of FIG. XX sectional view of FIG. XI-XI sectional view of FIG. XII-XII sectional view of FIG. Sectional drawing which shows the state which made the protrusion slide in the attachment structure of the vehicle body panel and bumper via a bumper clip XIV-XIV cross section of Fig. 13 XV-XV sectional view of FIG.

  Hereinafter, an embodiment in which the present invention is applied to a bumper clip for mounting an automobile bumper as a mounted member to a vehicle body panel as a mounting member will be described in detail with reference to the drawings. The bumper clip 10 is attached to a plate-like vehicle body panel 100 having a rectangular attachment hole 101 formed therethrough, and a bumper 110 having a protrusion 111 protruding from the protrusion 111 is inserted into the attachment hole 101. (See FIG. 6). In the following description, the coordinate axes shown in the drawings are used as a reference.

<Configuration of fixture>
As shown in FIGS. 1 to 3, the bumper clip 10 includes a panel coupling member (first member) 11 and a bumper coupling member (second member) 12. The panel coupling member 11 and the bumper coupling member 12 are both molded from a resin material. The panel coupling member 11 includes a leg portion 14 extending in the vertical direction, a flange portion 15 provided on the upper end outer portion of the leg portion 14, and four connections projecting upward from the upper end portion of the leg portion 14. A claw 16 and two locking claws 17 projecting from the side of the leg portion 14 are provided as main components.

  The leg portion 14 is formed in a substantially rectangular parallelepiped shape having an upper end surface (base end surface), and a receiving hole 21 opening upward is formed on the upper end surface. The receiving hole 21 extends from the upper end portion of the leg portion 14 to the vicinity of the lower end (tip end). That is, the leg portion 14 has a bottomed box shape that opens upward. As shown in FIG. 2, the receiving hole 21 has a substantially rectangular shape whose lateral cross section is long in the left-right direction with respect to the front-rear direction, and includes a widened portion 22 widened in the front-rear direction at an intermediate portion in the left-right direction. As shown in FIGS. 2 and 3, two ribs 23 and 23 are formed at the bottom of the receiving hole 21. The lower end portion of the leg portion 14 is chamfered so as to be tapered.

  The flange portion 15 includes an inner flange portion 24 that radially extends from the outer portion of the leg portion 14 in a direction perpendicular to the vertical direction, and an outer flange portion 25 that is provided so as to surround the outer edge of the inner portion. The outer flange portion 25 has an outer edge portion extending obliquely downward, and the flange portion 15 has a bowl shape. The outer flange portion 25 is formed thinner than the inner flange portion 24 and has flexibility.

  As shown in FIGS. 1 and 3, the two locking claws 17 are provided on opposite side portions of the leg portion 14, and each includes a base portion 27 and a claw portion 28. The base 27 is curved so that one end is connected to the side portion of the leg portion 14, the other end is connected to the lower surface of the inner flange portion 24, and the intermediate portion is convex in a direction away from the side portion of the leg portion 14. ing. The claw portion 28 is provided at an intermediate portion of the base portion 27. The base portion 27 is elastically deformable at the intermediate portion toward the side of the leg portion 14. Thereby, the nail | claw part 28 can be displaced in the left-right direction.

  As shown in FIGS. 1 to 3, each of the four connecting claws 16 includes a columnar portion 31 projecting from the front edge portion or the rear edge portion of the receiving hole 21 on the upper end surface of the leg portion 14, and the columnar portion 31. And a claw portion 32 protruding outward from the receiving hole 21 in a plan view. The claw portion 32 includes a check surface that faces downward, and an inclined surface that extends obliquely upward from the protruding end of the check surface to the tip side of the columnar portion 31. The columnar portion 31 has flexibility and can be tilted in the front-rear direction. The side (back part) opposite to the side on which the claw part 32 of the columnar part 31 is provided is continuous with the hole wall of the receiving hole 21.

  A first restriction wall 35 and a second restriction wall 36 are provided on the upper end surface of the leg portion 14 so as to protrude upward. As shown in FIG. 2, the first restricting wall 35 and the second restricting wall 36 each have a U shape in plan view, and the opening end sides are opposed to each other with the receiving hole 21 interposed therebetween. The first restriction wall 35 extends upward from the second restriction wall 36, and one end of a semi-annular link portion 37 is connected to the tip of the first restriction wall 35. The other end of the link portion 37 is connected to the upper surface of the inner flange portion 24, and together with the first restriction wall 35, the leg portion 14, and the inner flange portion 24, forms a closed annular first ring portion 38.

  As shown in FIGS. 1 to 3, the bumper coupling member 12 includes a body portion 41 and a pair of fixed claws 42 provided on the body portion 41 as main components. The trunk | drum 41 is formed in the substantially rectangular parallelepiped, and is provided with the through-hole 44 penetrated to an up-down direction. The cross section of the through hole 44 has a rectangular shape. In other words, the body part 41 is formed in a rectangular tube shape with both upper and lower ends opened. With reference to the state shown in FIG. 1, the side wall portions positioned on the front side and the rear side of the body portion 41 and facing in parallel with each other are defined as a first side wall portion 46 and a second side wall portion 47, and the first side wall portion 46 and the second side wall portion 47. A side wall part connecting the left ends of the side wall part 47 is referred to as a third side wall part 48, and a side wall part connecting the right side ends of the first side wall part 46 and the second side wall part 47 is referred to as a fourth side wall part 49.

  Each fixing claw 42 includes a base end portion 51 that protrudes inward of the through hole 44 from an intermediate portion in the left-right direction of the mutually facing surfaces of the first side wall portion 46 and the second side wall portion 47 of the body portion 41, and a base end portion 51. A columnar portion 52 projecting upward from the tip of the end portion 51 and a claw portion 53 projecting in a direction approaching each other from the tip portion of each columnar portion 52 are provided. A meat stealing portion 54 is recessed in an intermediate portion of each base end portion 51 in the left-right direction.

  The claw portion 53 includes an inclined surface 55 in which the protruding amount from the columnar portion 52 increases toward the distal end side of the columnar portion 52, and a check surface that is substantially orthogonal to the protruding direction of the columnar portion 52 on the distal end side of the inclined surface 55. 56. Further, on both the left and right sides of the inclined surface 55 and the check surface 56, inclined surfaces 57 and 57 in which the amount of protrusion from the columnar portion 52 increases as proceeding to an intermediate portion in the left-right direction of the inclined surface 55 and the check surface 56 are formed. Has been.

  The facing surfaces of the base end portions 51 and the facing surfaces of the columnar portions 52 are separated by a predetermined distance, and the distance between the protruding ends of the claw portions 53 is greater than the distance between the facing surfaces of the columnar portions 52. Is also shorter. Each columnar portion 52 has flexibility and can be tilted when a predetermined external force is applied. As each columnar portion 52 tilts, each claw portion 53 is displaced in the front-rear direction, and the distance between the projecting ends changes.

  In the first side wall portion 46 and the second side wall portion 47 of the body portion 41, there are connecting holes 58 on the left and right sides of the fixing claw 42 that connect the outer surface and the inner surface (hole wall of the through hole 44) of the body portion 41. Two are formed. A convex portion 67 is formed on the outer surface of the fourth side wall portion 49.

  On the outer surface of the third side wall portion 48 of the body portion 41, a link portion 61 having a U-shape in plan view is formed (see FIG. 2). The link portion 61 includes a rod-shaped first portion 62 that protrudes leftward from the front portion of the third side wall portion 48, a rod-shaped second portion 63 that protrudes leftward from the rear portion of the third sidewall portion 48, The third portion 64 is provided to connect the tips of the first portion 62 and the second portion 63 to each other. In the state shown in FIGS. 1 to 3, the second portion 63 and the third portion 64 exist at the same height in the vertical direction, and the first portion 62 is positioned below the third portion 64 in the vertical direction. , Are connected in steps. The link portion 61 and the third side wall portion 48 form a closed annular second ring portion 66. The second ring portion 66 is linked to the first ring portion 38.

  The panel coupling member 11 and the bumper coupling member 12 are simultaneously molded using a slide mold, and are molded from the beginning into the form shown in FIGS. 1 to 3 in which the first ring portion 38 and the second ring portion 66 are linked.

  Next, an assembly form of the bumper clip 10 formed by assembling the panel coupling member 11 and the bumper coupling member 12 will be described. As shown in FIGS. 1 and 3, the bumper coupling member 12 is rotated in the direction of the arrow 150 with respect to the panel coupling member 11, and the end surface of the body portion 41 on the side where the fixing claw 42 projects is formed on the leg portion 14. It abuts on the upper end surface. At this time, the two fixing claws 42 are inserted into the receiving holes 21, and the four connecting claws 16 are inserted into the through holes 44.

  When the connecting claw 16 enters the through hole 44, each claw portion 32 comes into sliding contact with the hole wall of the through hole 44, and the columnar portion 31 is elastically deformed and tilts inward of the through hole 44. As shown in FIG. 4, when the connection claw 16 advances into the through hole 44 and the claw portion 32 reaches the connection hole 58, the columnar portion 31 is restored to the initial state by the elastic force, and the claw portion 32 is connected to the connection hole 58. Rush into. As a result, the check surface of the claw portion 32 is locked to the hole wall of the connection hole 58 and the bumper coupling member 12 is prevented from being removed from the panel coupling member 11. Note that the engagement force between the connection claw 16 and the connection hole 58 in this state is relatively weak, and when a predetermined removal force is applied to the bumper coupling member 12 and the panel coupling member 11, the columnar portion 31 tilts and the claw The part 32 is detached from the connection hole 58.

  As shown in FIG. 5, the bumper coupling member 12 has the third side wall portion 48 in contact with the first restriction wall 35 and the fourth side wall portion 49 in contact with the second restriction wall 36. On the other hand, it is arranged at a predetermined position in the left-right direction. In the bumper coupling member 12, the convex portion 67 is held inside the U-shaped portion of the second restriction wall 36, and the side portion of the columnar portion 31 of the four connecting claws 16 is the hole wall of the through hole 44. By being in contact with the panel coupling member 11, the panel coupling member 11 is disposed at a predetermined position in the front-rear direction.

  In a state where the bumper coupling member 12 is disposed at a predetermined position with respect to the panel coupling member 11 (an assembly form of the bumper clip 10), the fixing claw 42 is disposed at a position corresponding to the widened portion 22 in the left-right direction ( (See FIG. 7). As a result, the two fixing claws 42 can be displaced (tilted) in a direction away from each other inside the receiving hole 21.

<Mounting method and mounting structure between body panel and bumper using bumper clip>
Next, a method of attaching the bumper 110 to the vehicle body panel 100 using the bumper clip 10 and an attachment structure thereof will be described. As shown in FIG. 6, the plate-like vehicle body panel 100 has a mounting hole 101 that is a rectangular through hole. On the back side of the bumper 110, a protruding piece 111 protrudes. The projecting piece 111 has a flat plate-shaped central portion 112 and two flat plate-shaped side portions 113 provided on both sides of the central portion 112 so as to be orthogonal to the central portion 112, and has an H-shaped cross-sectional shape. . A locking hole 114, which is a rectangular through hole having an axis line in a direction substantially orthogonal to the protruding direction of the protruding piece 111, is formed at the tip of the central portion 112.

  First, as shown in FIG. 7, the leg portion 14 of the bumper clip 10 is inserted into the mounting hole 101 of the vehicle body panel 100. At this time, the claw portion 28 of the locking claw 17 passes through the attachment hole 101 due to the elastic deformation of the base portion 27, and is hooked on the peripheral portion of the attachment hole 101 after passing through the attachment hole 101. The hooked state between the claw portion 28 and the mounting hole 101 is maintained by the urging force of the base portion 27. Thereby, the bumper clip 10 is attached to the vehicle body panel 100.

  In a state where the insertion of the leg portion 14 into the mounting hole 101 is completed, the outer flange portion 25 is elastically deformed and comes into close contact with the surface (upper surface) of the vehicle body panel 100. Thereby, the flange part 15 seals the attachment hole 101 and prevents liquid from passing through the attachment hole 101. Further, the outer flange portion 25 urges the vehicle body panel 100 downward, and sandwiches the vehicle body panel 100 with the claw portion 28 of the locking claw 17. Thereby, rattling between the panel coupling member 11 and the vehicle body panel 100 is prevented.

  Subsequently, the protruding piece 111 of the bumper 110 is inserted into the through hole 44 and the receiving hole 21 of the bumper clip 10. The projecting piece 111 is inserted in a substantially middle portion in the left-right direction with respect to the through-hole 44 and so that the central portion 112 of the projecting piece 111 extends in the left-right direction. Accordingly, as shown in FIG. 9, in the left-right direction, the central portion 112 of the projecting piece 111 is disposed at a position corresponding to the fixed claw 42, and each side portion 113 is disposed at a position corresponding to the connecting claw 16. .

  The plate thickness of the central portion 112 is formed to be smaller than the distance between the columnar portions 52 of the both fixed claws 42 and larger than the distance between the projecting ends of the both claw portions 53. As a result, the central portion 112 can be inserted between the columnar portions 52 of the fixed claws 42. As insertion of the protruding piece 111 into the through hole 44 and the receiving hole 21 proceeds, the claw portion 53 of the fixed claw 42 is pressed by the central portion 112, and the columnar portion 52 tilts into the widened portion 22. As shown in FIG. 8, the insertion of the projecting piece 111 into the through hole 44 and the receiving hole 21 is completed when the tip of the central portion 112 contacts the rib 23. In this state, as shown in FIG. 10 and FIG. 11, the claw portion 53 enters the locking hole 114, and the columnar portion 52 returns to the initial state by elasticity. Further, the hole wall of the locking hole 114 is opposed to the check surface 56 of the claw portion 53, and the protrusion 111 is prevented from being removed from the through hole 44 and the receiving hole 21.

  The width in the front-rear direction of the side portion 113 of the projecting piece 111 is formed such that the side portion 113 can simultaneously slide in contact with the opposing inner walls of the through hole 44 and the receiving hole 21 in the front-rear direction. That is, the width in the front-rear direction of the side portion 113 of the projecting piece 111 is formed substantially the same as the width in the front-rear direction of the through hole 44 and the receiving hole 21. As a result, backlash in the front-rear direction between the side portion 113, the through hole 44, and the receiving hole 21 is reduced, and the protruding piece 111 is fixed to the bumper clip 10 in a stable state. Further, as shown in FIG. 12, the side portion 113 abuts against the back portion of the columnar portion 31 of the connecting claw 16 to prevent the columnar portion 31 from tilting. Thereby, the claw part 32 of the connection claw 16 is maintained in a state of being locked to the hole wall of the connection hole 58, and separation of the panel coupling member 11 and the bumper coupling member 12 is prevented. As described above, the bumper clip 10 connects the vehicle body panel 100 and the bumper 110.

  Next, a method of separating the bumper 110 from the bumper clip 10 (removing the protruding piece 111 from the bumper clip 10) will be described. First, the protruding piece 111 is slid rightward with respect to the bumper clip 10. This operation is performed by sliding the bumper 110 to the right with respect to the vehicle body panel 100.

  When the projecting piece 111 slides to the right with respect to the bumper clip 10, the peripheral edge portion of the locking hole 114 comes into contact with an inclined surface 57 formed on the left side portion of the claw portion 53 of the fixed claw 42. The inclined surface 57 functions as a cam that converts the rightward movement of the projecting piece 111 into a movement in a direction in which the claw portion 53 is detached from the locking hole 114. As the protrusion 111 moves to the right, the columnar portion 52 tilts and is displaced into the widened portion 22. As shown in FIGS. 14 and 15, when the rightward movement of the projecting piece 111 proceeds, the claw portion 53 is completely detached from the locking hole 114, and the protruding end of the claw portion 53 is the front and rear side surfaces of the central portion 112. It will be in the state contact | abutted. In this state, since the locking state between the check surface 56 of the claw portion 53 and the locking hole 114 is released, the protruding piece 111 can be extracted from the through hole 44 and the receiving hole 21. Thereby, the bumper 110 can be separated from the vehicle body panel 100 and the bumper clip 10. Even if the protruding piece 111 is slid leftward with respect to the bumper clip 10, the claw portion 53 can be detached from the locking hole 114.

<Effects of bumper clip>
Since the connecting claw 16 is formed outside the receiving hole 21 and the hole wall portion of the receiving hole 21, which is a bottomed hole, is not provided with a bottomed recess or projection, it is easy to mold the inside of the receiving hole 21. is there. That is, it is not necessary to use a slide mold in order to form the interior of the receiving hole 21, and the molding mold can be simplified. Although the receiving hole 21 includes the widened portion 22, since the concave shape of the widened portion 22 continues to the opening end of the receiving hole 21, it is not necessary to use a slide mold to form the widened portion 22.

  Further, the bumper clip 10 can be easily detached by simply releasing the protrusion 111 from the bumper clip 10 by sliding the protrusion 111 in a direction substantially perpendicular to the insertion direction. . Further, the panel coupling member 11 and the bumper coupling member 12 can be separated relatively easily in a state where the projecting piece 111 is not inserted into the through hole 44.

  Although the description of the specific embodiment is finished as described above, the present invention is not limited to the above embodiment and can be widely modified. For example, the inclined surface 57 is formed on the left and right side portions of the claw portion 53 of the fixed claw 42, but the inclined surface is formed on the left and right sides of the peripheral edge portion of the locking hole 114, and the projecting piece 111 extends in the left and right direction. The claw 53 may be guided to the outside of the locking hole 114 when sliding. In the embodiment, the connecting hole 58 is formed as a connecting portion to which the connecting claw 16 is locked. However, the tip of the connecting claw 16 protrudes to the outside of the through hole 44, and the claw portion 32 of the connecting claw 16 is formed. You may make it latch on the opening edge peripheral part of the through-hole 44. FIG. In the embodiment, the example in which the fixture of the present invention is applied to the bumper clip for mounting the bumper to the vehicle body panel has been described. However, the fixture of the present invention has a mounting hole formed in the mounting member, and the mounted member has As long as the protruding piece in which the locking hole is formed is provided, it can be applied to various mounting members and mounted members.

  DESCRIPTION OF SYMBOLS 10 ... Bumper clip (mounting tool), 11 ... Panel coupling member (1st member), 12 ... Bumper coupling member (2nd member), 14 ... Leg part, 15 ... Flange part, 16 ... Connection claw, 17 ... Locking Claw, 21 ... receiving hole, 24 ... inner flange part, 25 ... outer flange part, 37 ... link part, 38 ... first ring part, 41 ... trunk part, 42 ... fixed claw, 44 ... through hole, 53 ... claw part , 57 ... inclined surface, 58 ... connection hole (connection engagement part), 61 ... link part, 66 ... second ring part, 100 ... body panel (attachment member), 101 ... attachment hole, 110 ... bumper (attachment member) 111 ... Projection piece 112 ... Center part 113 ... Side part 114 ... Locking hole

Claims (8)

An attachment for attaching a member to be attached provided with a projecting piece in which a locking hole having an axis in a direction substantially orthogonal to the protruding direction is formed on an attachment member provided with an attachment hole,
A leg portion extending from the proximal end portion to the distal end portion, a flange portion provided at the proximal end portion of the leg portion and projecting outward from the leg portion, and the distal end portion from the proximal end portion of the leg portion A first member including a tiltable connecting claw projecting in a direction opposite to the side;
And a second member including a through hole and a body part formed with a connection engaging part that engages with the connection claw in the vicinity of the through hole, and a fixed claw protruding from the body part. ,
The connection claw is inserted into the through hole and engaged with the connection engagement portion, and connects the first member and the second member to each other,
The leg portion is inserted into the attachment hole from the distal end portion and engaged with the attachment hole,
The flange portion is engaged with a peripheral portion of the mounting hole in a state where the leg portion is inserted into the mounting hole.
The protruding piece is inserted into the through hole in a state where the first member and the second member are connected, and is connected to the second member by engaging the fixing claw and the locking hole. In addition, the fitting is characterized in that the connection claw is brought into contact with the connection claw to prevent the connection claw from being tilted, and the engagement state between the connection claw and the connection engagement portion is maintained. The leg portion has a receiving hole capable of receiving the protruding piece in a portion corresponding to the through-hole in a state where the first member and the second member are connected,
The fixture according to claim 1, wherein the fixing claw extends into the receiving hole. The through-hole has the protruding piece in a predetermined sliding direction which is a direction orthogonal to the insertion direction of the protruding piece and a direction orthogonal to the axial direction of the locking hole in a state where the protruding piece is inserted. Is sized to be slidable,
An inclined surface portion is formed on one of the side portion of the fixed claw that abuts when the projecting piece moves in the sliding direction and the peripheral portion of the locking hole, and the projecting piece is in contact with the through hole. By moving in the sliding direction, the other side of the fixed claw and the peripheral edge of the locking hole is pressed against the inclined surface portion, and the fixed claw is detached from the locking hole. The fixture according to claim 1 or claim 2.   The fixture according to any one of claims 1 to 3, wherein the receiving hole is opened only in a base end portion of the leg portion.   The flange portion has flexibility, and in a state where the leg portion is inserted into the attachment hole, the flange portion is in close contact with a peripheral portion of the attachment hole and seals the attachment hole. Item 5. The fixture according to item 4.   The fixture according to any one of claims 1 to 5, wherein the coupling engagement portion communicates from an outer surface of the trunk portion to the through hole.   The said 1st member is provided with the 1st ring part, The said 2nd member is provided with the 2nd ring part linked with the said 1st ring part, The any one of Claims 1-6 characterized by the above-mentioned. The fixture according to the item.   The fixture according to claim 7, wherein the first member and the second member are simultaneously molded from a predetermined mold.

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