Fixture

Abstract

To provide a fixture capable of suppressing relative displacement of two objects in fixing the two objects.SOLUTION: A metallic fixture fixed to each of a first object and a second object includes a first fixing portion, a second fixing portion and a contact portion. The contact portion is elastically deformable and kept into contact with the first object. The contact portion is constituted to be kept into contact with a second face of the first object in an elastically deformed state and to suppress rotation of the first fixing portion about a shaft member by repulsive force of the elastic deformation, when the first fixing portion is positioned to be fixed to the first object.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present disclosure relates to a fastener. [Background technology]

[0002] Patent Document 1 discloses a noise absorbing device that includes a noise absorber having ferrite and a fixing base for fixing the noise absorber to an object such as a chassis. The noise absorbing device is fixed to the chassis by passing a screw through one screw insertion hole provided in the fixing base. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Publication No. 10-256773 Summary of the Invention [Problem to be solved by the invention]

[0004] However, the noise absorbing device described in Patent Document 1 has a problem in that when a screw is passed through one of the screw insertion holes, the fixing base itself rotates as the screw rotates, which may result in the noise absorbing device being fixed at a position that is different from the predetermined position relative to the object.

[0005] One aspect of the present disclosure provides a fixing device that can prevent the relative positions of two objects from shifting when the two objects are fixed together. [Means for solving the problem]

[0006] One aspect of the present disclosure provides a metal fastener fixed to a first object and a second object, the fastener comprising a first fastening portion, a second fastening portion, and an abutment portion. The first fastening portion is fixed to the first object. The second fastening portion is fixed to the second object. The abutment portion is configured to be elastically deformable and abuts against the first object. The first object has a first surface and a second surface. The second surface is angled relative to the first surface. The first fastening portion has a through hole, and is fixed to the first object with a shaft member disposed on the first surface passing through the through hole. The abutment portion contacts the second surface in an elastically deformed state when the first fastening portion is in a position fixed to the first object, and is configured to prevent the first fastening portion from rotating around the shaft member due to the repulsive force of the elastic deformation. With this configuration, the first fastening portion can be prevented from rotating around the shaft member due to the repulsive force of the elastic deformation. As a result, when the first fixing part is fixed to the first object, it is possible to prevent the first fixing part from shifting from a desired position, and therefore when the first object and the second object are fixed, it is possible to prevent the relative positions of the first object and the second object from shifting.

[0007] In one aspect of the present disclosure, when the first fixing portion is in a position fixed to the first object, the second surface may be disposed at a position facing the second fixing portion with a gap therebetween. The abutting portion may be located in a gap between the second surface and the second fixing portion. The abutting portion may also apply a force to the second surface in a direction from the second fixing portion toward the second surface. This configuration can prevent the second surface and the second fixing portion from approaching each other. Therefore, it is possible to prevent the second surface from shifting toward the second fixing portion and being fixed.

[0008] In one aspect of the present disclosure, the shaft member may be a stud bolt. The shaft member may be attached to the first object by being passed through a hole formed in the first object and threadedly engaging with two nuts. The first fixing portion and the first surface may be configured to be sandwiched between the two nuts. With this configuration, when the stud bolt is threadedly engaged with the nuts, the repulsive force of elastic deformation can be used to prevent the first fixing portion from rotating around the stud bolt. As a result, when the first fixing portion is fastened to the first object, deviation of the first fixing portion from a desired position can be prevented.

[0009] In one embodiment of the present disclosure, the second object may be a ferrite clamp. With this configuration, the relative positions of the ferrite clamp and the first object can be fixed. Therefore, a cable or the like inserted through the ferrite clamp can be fixed at any position.

[0010] One aspect of the present disclosure may further include a connection portion capable of holding a cable having an inner conductor and an outer conductor that shields the inner conductor. The connection portion may be configured to be electrically conductive with the outer conductor. With this configuration, the outer conductor is electrically connected to the fixture. When the fixture is connected to a ground member, the cable can be connected to ground via the fixture. [Brief explanation of the drawings]

[0011] [Figure 1] FIG. 2 is a perspective view of the fixing device of the first embodiment when fixed to a first object and a second object. [Figure 2] FIG. 2 is a perspective view of the fixing device of the first embodiment when fixed to a first object and a second object. [Figure 3] FIG. 2 is a left side view of the fixing device of the first embodiment when fixed to a first object and a second object. [Figure 4] FIG. 2 is a perspective view of the fixture of the first embodiment. [Figure 5] FIG. 2 is a perspective view of the fixture of the first embodiment. [Figure 6]6A is a front view of the fixture of the first embodiment, FIG. 6B is a plan view of the fixture of the first embodiment, FIG. 6C is a bottom view of the fixture of the first embodiment, FIG. 6D is a left side view of the fixture of the first embodiment, FIG. 6E is a right side view of the fixture of the first embodiment, and FIG. 6F is a rear view of the fixture of the first embodiment. [Figure 7] FIG. 10 is a perspective view of a fixing device according to a second embodiment when fixed to a first object and a second object. [Figure 8] FIG. 10 is a perspective view of a fixture according to a second embodiment. [Figure 9] FIG. 10 is a left side view of a modified fixing device fixed to a first object and a second object. DETAILED DESCRIPTION OF THE INVENTION

[0012] Hereinafter, exemplary embodiments of the present disclosure will be described with reference to the drawings. [1. First embodiment] [1-1.Configuration] As shown in FIGS. 1 to 3, fixture 1 is fixed to each of a first object 2 and a second object 3. As an example, first object 2 is a vehicle chassis. Note that only a portion of first object 2 is shown in FIGS. 1 to 3. As an example, second object 3 is a ferrite clamp. That is, fixture 1 can fix the ferrite clamp to the chassis. First object 2 has a first surface 21 and a second surface 22 that is angled with respect to first surface 21.

[0013] The ferrite clamp holds the magnetic core, which has been divided into multiple pieces, in a ring shape. By inserting a cable carrying a noise current through the magnetic core, which has been made into a ring shape by the ferrite clamp, the propagation of the noise current can be suppressed. The magnetic core is covered by a case 4.

[0014] The case 4 has a first separate case 41 and a second separate case 42. The first separate case 41 and the second separate case 42 are configured in a shape similar to a hollow, approximately octagonal prism divided equally in half along its axial direction. An opening 43 is formed in the dividing surface of the first separate case 41 and the second separate case 42. The first separate case 41 and the second separate case 42 have the same shape. However, for ease of understanding, different reference numerals will be used in the following description.

[0015] The first separate case 41 and the second separate case 42 are provided with a detachable portion 44. The detachable portion 44 has an engaging frame 441 provided on the first separate case 41 and an engaging claw 442 provided on the second separate case 42. Although not shown, a similar detachable portion is also provided on the surface of the case 4 opposite to the surface on which the detachable portion 44 is provided. On the surface of the case 4 opposite to the surface on which the detachable portion 44 is provided, the first separate case 41 is provided with an engaging claw 442, and the second separate case 42 is provided with an engaging frame 441.

[0016] The first separate case 41 and the second separate case 42 are joined together by inserting the engaging claws 442 into the engaging frames 441. In this embodiment, the first separate case 41 and the second separate case 42 are joined together, surrounding the cable 5.

[0017] First separate case 41 has four through holes 45 in a portion that will become the side surface of a rectangular pillar when combined with second separate case 42. The four through holes 45 are configured in a substantially rectangular shape. First leg portion 123a to fourth leg portion 123d, which will be described later, are hooked onto the four through holes 45.

[0018] The fastener 1 shown in FIGS. 4 to 6 is made of metal. Fastener 1 includes a first fastener portion 11, a second fastener portion 12, and an abutment portion 13. When fastener 1 is attached to first object 2 as shown in FIG. 1, first fastener portion 11 extends along the surface of first surface 21. Second fastener portion 12 is perpendicular to the direction in which first fastener portion 11 extends. Here, the direction in which second fastener portion 12 extends is referred to as the up-down direction. The side from which first fastener portion 11 protrudes is referred to as the front, and the opposite side is referred to as the rear. The direction perpendicular to the up-down direction and the front-rear direction is referred to as the left-right direction. Note that these directions are used merely for convenience of explanation and do not limit the embodiments of the present disclosure in any way.

[0019] Fixture 1 is made of a single metal plate. Fixture 1 has a shape that is bent at first bent portion 14 to fifth bent portion 18. Fixture 1 is configured to have a generally T-shape as a whole when viewed from the side, as shown in FIGS. 6D and 6E.

[0020] The first fixing portion 11 is a portion that is fixed to the first object 2. The first fixing portion 11 includes an upper plate portion 111 and a lower plate portion 112. The upper plate portion 111 and the lower plate portion 112 are generally rectangular plate-shaped portions that extend in the left-right and front-rear directions. The upper plate portion 111 and the lower plate portion 112 overlap one another without any gaps between them. The front end of the upper plate portion 111 and the front end of the lower plate portion 112 are connected via a third bent portion 16. The upper plate portion 111 and the lower plate portion 112 are bent 180 degrees around the third bent portion 16. The cross section of a plane normal to the left-right direction in the vicinity of the third bent portion 16 is generally circular.

[0021] Side walls 113 are provided on both left and right ends of the upper plate portion 111, standing upward. The side walls 113 have a length in the front-to-rear direction, from the vicinity of a second bent portion 15 to the vicinity of a third bent portion 16, which will be described later. The vertical height of the side walls 113 is slightly shorter than the vertical height of the vicinity of the third bent portion 16.

[0022] A through hole 114 is provided in the upper plate portion 111. A through hole 115 is also provided in the lower plate portion 112. The through holes 114, 115 are formed so as to be positioned at the same position when the upper plate portion 111 and the lower plate portion 112 are overlapped.

[0023] The second fixing portion 12 is a portion that is fixed to the second object 3. The second fixing portion 12 includes an upper wall portion 121 and a lower wall portion 122. The upper wall portion 121 is a plate-like portion standing upward from the second bent portion 15. The second bent portion 15 is a portion forming the ridge line between the upper plate portion 111 and the upper wall portion 121. The upper plate portion 111 and the upper wall portion 121 are bent 90 degrees around the second bent portion 15. A first leg portion 123a and a second leg portion 123b are provided at the upper end portion of the upper wall portion 121. The first leg portion 123a and the second leg portion 123b are formed with a gap in the left-right direction and are bent 180 degrees rearward around the first bent portion 14. The cross section of a plane normal to the left-right direction in the vicinity of the first bent portion 14 is configured to be approximately U-shaped.

[0024] A rib 124 is provided at the connection point between the upper plate portion 111 and the upper wall portion 121, i.e., the second bent portion 15. The rib 124 is a protrusion that is configured to have a recessed shape when the upper wall portion 121 is viewed from the rear.

[0025] The lower wall portion 122 is a plate-like portion that stands downward from the fourth bent portion 17. The fourth bent portion 17 is a portion that forms the ridge line between the lower plate portion 112 and the lower wall portion 122. The lower plate portion 112 and the lower wall portion 122 are bent 90 degrees around the fourth bent portion 17. A third leg portion 123c and a fourth leg portion 123d are provided at the lower end of the lower wall portion 122. The third leg portion 123c and the fourth leg portion 123d are bent 180 degrees rearward around the fifth bent portion 18. The vicinity of the fifth bent portion 18 has a substantially U-shaped cross section taken along a plane normal to the left-right direction.

[0026] The abutment portion 13 is configured to be elastically deformable. The abutment portion 13 is formed by cutting out a portion of both left-right end portions of the lower plate portion 112. The abutment portion 13 is bent forward 180 degrees around the fourth bent portion 17. In other words, the abutment portion 13 extends downward from both left-right end portions of the lower wall portion 122. The area near the fourth bent portion 17 has a substantially U-shaped cross section taken along a plane normal to the left-right direction. The abutment portion 13 has a straight portion 131 and an inclined portion 132.

[0027] The straight portion 131 is a long portion that stands downward from the fourth bent portion 17 . The inclined portion 132 is a plate-shaped portion extending from the lower end of the straight portion 131. The inclined portion 132 is inclined rearward from the lower end of the straight portion 131 toward the tip.

[0028] [1-2. Assembly of the fixings] [1-2-1. Attaching the fixture to the second object] The procedure for assembling the fixture 1 to the first object 2 and the second object 3 will now be described.

[0029] The distance between the tip of the first leg 123a and the second leg 123b and the tip of the third leg 123c and the fourth leg 123d is narrower than the distance between the through holes 45 arranged above and below. Therefore, first, the first leg 123a and the second leg 123b are hooked into the through holes 45 of the second object 3.

[0030] Next, a force is applied in a direction in which the upper plate portion 111 and the lower plate portion 112 move away from each other, and the upper plate portion 111 and the lower plate portion 112 are opened. Next, in this state, the third leg 123c and the fourth leg 123d are hooked into the through-hole 45 of the second object 3. When the application of force in a direction that moves the upper plate 111 and the lower plate 112 away from each other is stopped, the upper plate 111 and the lower plate 112 move closer to each other, and the first leg 123a and the second leg 123b and the third leg 123c and the fourth leg 123d also move closer to each other. When the second fixing part 12 is attached to the second object 3, a slight gap is generated between the upper plate 111 and the lower plate 112. Therefore, because the upper plate 111 and the lower plate 112 have an elastic reaction force in a direction that moves them closer to each other, the first leg 123a to the fourth leg 123d strongly abut against the wall surface of the through-hole 45. This prevents the fixing device 1 from shifting relative to the second object 3.

[0031] [1-2-2. Attaching the fixture to the first object] First, the first fixing part 11 is placed on the first object 2 so that the lower plate part 112 of the fixing device 1 and the first surface 21 of the first object 2 are in contact with each other. At this time, the first fixing part 11 is placed on the first object 2 so that the hole part 23 formed in the first object 2 and the through holes 114 and 115 overlap. As shown in FIG. 3 , when the first fixing part 11 is in a position to be fixed to the first object 2, the second surface 22 of the first object 2 is placed in a position facing the lower wall part 122 of the second fixing part 12, with a gap therebetween.

[0032] Next, the screw 6 is inserted into the through holes 114, 115 and the hole 23, and then rotated clockwise to tighten the screw. By inserting the screw 6 while rotating it until it contacts the upper plate portion 111, the first fixing portion 11 is sandwiched between the head 61 of the screw 6 and the first object 2.

[0033] In this manner, the fixing device 1 is fixed to the first object 2. However, the contact portion 13 is located in the gap between the second surface 22 of the first object 2 and the lower wall portion 122 of the second fixing portion 12, and the contact portion 13 contacts the second surface 22 of the first object 2 in an elastically deformed state. Specifically, the contact portion 13 elastically deforms to push the second surface 22 of the first object 2 forward. Therefore, the contact portion 13 can apply a force to the second surface 22 in a direction from the lower wall portion 122 of the second fixing portion 12 toward the second surface 22 of the first object 2. At this time, when a force that tends to rotate the first fixing portion 11 in the right direction is applied by rotating the screw 6 in the right direction, the elastic repulsive force of the right contact portion 13 is stronger, while the elastic repulsive force of the left contact portion 13 is weaker. As a result, a rotational force that tends to rotate the first fixing portion 11 in the left direction is generated. Therefore, the first fixing portion 11 is prevented from rotating around the screw 6.

[0034] [1-2.Effects] According to the first embodiment described above in detail, the following effects can be obtained. (1a) When the first fixing portion 11 is in a position to be fixed to the first object 2, the abutment portion 13 comes into contact with the second surface 22 in an elastically deformed state. Therefore, the repulsive force of the elastic deformation can prevent the first fixing portion 11 from rotating around the screw 6. As a result, when the first fixing portion 11 is fixed to the first object 2, it can be prevented the first fixing portion 11 from shifting from the desired position.

[0035] (1b) When first fixing portion 11 is in a position where it is fixed to first object 2, abutting portion 13 is located in a gap that occurs between second surface 22 and second fixing portion 12. Furthermore, abutting portion 13 is configured to apply force to second surface 22 in a direction from second fixing portion 12 toward second surface 22. This configuration can prevent second surface 22 and second fixing portion 12 from approaching each other. Therefore, it can prevent second surface 22 from shifting toward second fixing portion 12 and being fixed.

[0036] (1c) The first object 2 is a chassis, and the second object 3 is a ferrite clamp. With this configuration, the ferrite clamp can be fixed at any position on the chassis. Therefore, the cable 5 inserted into the ferrite clamp can be fixed at any position.

[0037] (1d) Fixture 1 is formed by bending a single metal plate. This configuration eliminates the need to combine multiple components to form fixture 1, and eliminates the need for components or mechanisms to connect the components.

[0038] [2. Second Embodiment] The second embodiment has the same basic configuration as the first embodiment, so differences will be described below. Note that the same reference numerals as those in the first embodiment indicate the same configuration, and reference will be made to the preceding description.

[0039] [2-1. Differences from the first embodiment] 7 and 8 differs from the first embodiment in that fixture 100 includes connection portion 170. Connection portion 170 is configured to be able to hold cable 5, electrically connect to cable 5, and allow current to pass through. Connection portion 170 includes first plate portion 171, second plate portion 172, and attachment portion 173.

[0040] The first plate portion 171 is an elongated portion extending upward from the vicinity of the second leg portion 123b. The first plate portion 171 is fixed to the upper wall portion 121 by caulking, for example. Specifically, a burring portion 174, which is a flange formed by drilling a pilot hole from the rear of the upper wall portion 121, is passed through a hole 175 formed in the first plate portion 171, and then the upper end of the burring portion 174 is opened outward. As a result, the first plate portion 171 is sandwiched and fixed between the upper wall portion 121 and the edge of the burring portion 174. In addition, anti-rotation portions 176a and 176b are provided on both sides of the first plate portion 171. The anti-rotation portions 176a and 176b are walls extending forward from the upper wall portion 121. The anti-rotation portions 176a and 176b are formed, for example, by press-forming the upper wall portion 121. By providing the anti-rotation portions 176a and 176b on both sides of the first plate portion 171, it is possible to prevent the first plate portion 171 from rotating left and right.

[0041] The second plate portion 172 is an elongated portion that extends rearward from the upper end portion of the first plate portion 171. The second plate portion 172 connects the first plate portion 171 and the attachment portion 173. The upper end portion of the first plate portion 171 and the center of the cable 5 are positioned at slightly different positions in the left-right direction, so the second plate portion 172 meanders slightly to the right.

[0042] The first plate portion 171 and the second plate portion 172 are connected via a sixth bent portion 177. The first plate portion 171 and the second plate portion 172 are bent at 90 degrees around the sixth bent portion 177.

[0043] The mounting portion 173 is a portion that is fitted onto the cable 5. The mounting portion 173 is configured in a shape that is obtained by cutting out a portion of a cylindrical shape. The cross section of the mounting portion 173, taken along a plane whose normal direction is the up-down direction, is configured to be approximately Ω-shaped. Inclined portions 178a and 178b that are inclined toward the outside of the arc are provided at both ends of the mounting portion 173.

[0044] As shown in FIG. 7 , the cable 5 is, for example, a coaxial cable, and includes an inner conductor 51, an insulator 52, an outer conductor 53, and an outer coating 54. The inner conductor 51 may be a solid metal wire or a twisted metal wire. The inner conductor 51 transmits electrical signals. The insulator 52 is an insulating layer that covers the inner conductor 51. The outer conductor 53 is a braided wire that surrounds the outside of the insulator 52. The outer conductor 53 has a shielding effect that blocks signal leakage to the outside and radio waves from entering from the outside. The outer coating 54 is, for example, made of polyvinyl chloride, and covers the outside of the outer conductor 53. Note that the type of cable 5 is not limited to a coaxial cable, and may be, for example, a multi-core cable.

[0045] [2-2. Assembly to the cable] First, a portion of the outer coating 54 is peeled off to expose a portion of the outer conductor 53. Next, the mounting portion 173 is fitted so that it comes into contact with the exposed outer conductor 53. When fitting the mounting portion 173 into the outer conductor 53, the inclined portions 178a and 178b first come into contact with the outer conductor 53 and slide open. Therefore, even if the distance from the inclined portion 178a to the inclined portion 178b is smaller than the diameter of the outer conductor 53, the mounting portion 173 can be fitted smoothly into the outer conductor 53.

[0046] [2-3. Effects] According to the second embodiment described above in detail, in addition to the effects of the first embodiment described above, the following effects can be obtained.

[0047] (2a) A connecting portion 170 is provided for electrical connection with the cable 5. With this configuration, the outer conductor 53 and the fixture 100 are electrically connected. If the fixture 100 is connected to a ground member such as a chassis, the cable 5 can be connected to the ground via the fixture 100.

[0048] 3. Other Embodiments Although the embodiments of the present disclosure have been described above, it goes without saying that the present disclosure is not limited to the above-described embodiments and can take on various forms.

[0049] (3a) In the above embodiment, a configuration has been described in which the screw 6 is inserted into the through holes 114, 115 and the hole 23 to fasten the first object 2 and the fastener 1. However, the member for fastening the first object 2 and the fastener 1 is not limited to this. For example, a bolt, a stud bolt, or the like may be used as the member for fastening the first object 2 and the fastener 1. As shown in FIG. 9 , when a stud bolt 106 is used, the stud bolt 106 is first inserted into the hole 23 of the first object 2, and a nut 116 is screwed onto the stud bolt 106 that protrudes downward. Then, the through holes 114, 115 are inserted along the stud bolt 106 that extends above the first surface 21 of the first object 2. Next, a nut 126 is screwed onto the stud bolt 106 that protrudes upward to secure the first object 2. In this way, the first object 2 and the first fixing portion 11 can be clamped and fixed together using the nut 116 and the nut 126 by using the stud bolt 106. With this configuration, the positions of the through holes 114, 115 can be aligned simply by inserting the stud bolt 106 protruding upward into the through holes 114, 115. Therefore, compared to a configuration in which the positions of the through holes 114, 115 and the hole 23 are aligned in advance before inserting the screw 6, it is easier to determine the position to guide the through holes 114, 115, improving work efficiency. Note that the assembly of the stud bolt 106 and the like is not limited to the above method; the stud bolt 106, to which one nut is previously threaded, may be inserted into the through holes 114, 115 and the hole 23.

[0050] (3b) In the above embodiment, the first object 2 is a chassis and the second object 3 is a ferrite clamp. However, the types of objects are not limited to this.

[0051] (3c) In the above embodiment, the fixture 1 is made of metal. However, the fixture 1 may be made of, for example, a resin material. (3d) The function of one component in the above embodiments may be distributed among multiple components, or the functions of multiple components may be integrated into one component. Also, part of the configuration of the above embodiments may be omitted. Furthermore, at least part of the configuration of the above embodiments may be added to or substituted for the configuration of another of the above embodiments.

[0052] [Technical idea disclosed in this specification] [Item 1] A metal fixture fixed to each of the first object and the second object, a first fixing portion fixed to the first object; a second fixing portion fixed to the second object; a contact portion configured to be elastically deformable and contact the first object; Equipped with the first object has a first surface and a second surface that is angled relative to the first surface; the first fixing portion has a through hole, and is fixed to the first object in a state in which a shaft member disposed on the first surface is passed through the through hole; The abutment portion is configured to contact the second surface in an elastically deformed state when the first fixing portion is in a position where it is fixed to the first object, and to be able to prevent the first fixing portion from rotating around the shaft member due to the repulsive force of the elastic deformation.

[0053] [Item 2] The fixture according to item 1, When the first fixing portion is in a position fixed to the first object, the second surface is disposed at a position facing the second fixed portion with a gap therebetween, the abutment portion is located in a gap formed between the second surface and the second fixed portion, The abutment portion applies force to the second surface in a direction from the second fixing portion toward the second surface.

[0054] [Item 3] The fixture according to item 1 or 2, the shaft member is a stud bolt, the shaft member is attached to the first object by being passed through a hole formed in the first object and being screwed with two nuts, A fastener configured so that the first fixing portion and the first surface are sandwiched between the two nuts.

[0055] [Item 4] The fixing device according to any one of items 1 to 3, The second object is a ferrite clamp.

[0056] [Item 5] The fixture according to any one of items 1 to 4, a connecting portion capable of holding a cable having an inner conductor and an outer conductor that shields the inner conductor; The connection portion is configured to be electrically conductive with the outer conductor. [Explanation of symbols]

[0057] 1,100...fixing device, 2...first object, 3...second object, 4...case, 5...cable, 6...screw, 11...first fixing portion, 12...second fixing portion, 13...contact portion, 14...first bent portion, 15...second bent portion, 16...third bent portion, 17...fourth bent portion, 18...fifth bent portion, 21...first surface, 22...second surface, 23...hole portion, 41...first separate case, 42...second separate case, 43...opening, 44...detachable portion, 45,114,115...through hole, 51...inner conductor, 52...insulator, 53...outer conductor, 54...outer coating, 61...head, 106...start Bolt, 111...upper plate portion, 112...lower plate portion, 113...side wall, 116, 126...nut, 121...upper wall portion, 122...lower wall portion, 123a...first leg portion, 123b...second leg portion, 123c...third leg portion, 123d...fourth leg portion, 124...rib, 131...straight portion, 132...inclined portion, 170...connection portion, 171...first plate portion, 172...second plate portion, 173...mounting portion, 174...burring portion, 175...hole portion, 176a, 176b...anti-rotation portion, 177...sixth bent portion, 178a, 178b...inclined portion, 441...engagement frame, 442...engagement claw.

Claims

1. A metal fastener fixed to each of the first object and the second object, a first fixing portion fixed to the first object; a second fixing portion fixed to the second object; a contact portion configured to be elastically deformable and to come into contact with the first object; Equipped with the first object has a first surface and a second surface that is angled relative to the first surface; the first fixing portion has a through hole, and is fixed to the first object in a state in which a shaft member disposed on the first surface is passed through the through hole; The abutment portion is configured to contact the second surface in an elastically deformed state when the first fixing portion is in a position where it is fixed to the first object, and to be able to prevent the first fixing portion from rotating around the shaft member due to the repulsive force of the elastic deformation.

2. 2. The fixture of claim 1, When the first fixing portion is in a position fixed to the first object, the second surface is disposed at a position facing the second fixed portion with a gap therebetween, the abutment portion is located in a gap formed between the second surface and the second fixed portion, The abutment portion applies a force to the second surface in a direction from the second fixing portion toward the second surface.

3. The fixture according to claim 1 or 2, the shaft member is a stud bolt, the shaft member is attached to the first object by being passed through a hole formed in the first object and being screwed onto two nuts, A fastener configured such that the first fixing portion and the first surface are sandwiched between the two nuts.

4. The fixture according to claim 1 or 2, The second object is a ferrite clamp.

5. The fixture according to claim 1 or 2, a connecting portion capable of holding a cable having an inner conductor and an outer conductor that shields the inner conductor; The connection portion is configured to be electrically conductive with the outer conductor.

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