JPWO2017154206A1 - bracket - Google Patents

Abstract

The bracket is attached to a curved attachment surface and has a base portion and a plurality of attachment portions. The plurality of attachment portions are arranged along two opposing outer edges of the base portion. Each attachment portion is a set of wall portions that protrude from each of the two outer edges and are arranged facing each other. Further, each of the pair of wall portions is a portion along the outer edge on the opposite side of the base portion, and abuts against the attachment surface when the bracket is attached to the attachment surface, and extends along a predetermined attachment direction. The part is defined as a contact portion. The inclination of the abutment portion in each attachment portion relative to the base portion in the attachment direction is different from each other. Moreover, the contact part of each attachment part has a shape according to the attachment surface of a predetermined shape.

Description

  The present disclosure relates to a bracket attached to a curved mounting surface.

  A cylindrical bracket that can be attached to both a flat surface and a curved surface of a side surface of an exhaust pipe of a vehicle is known (see Patent Document 1). The flange part surrounding the opening forming one end of the bracket has a straight line part having a shape corresponding to a flat surface and a curved part having a shape corresponding to a curved surface. When the bracket is attached to a flat surface, the straight portion is welded to the flat surface, and when the bracket is attached to a curved surface, the curved portion is welded to the curved surface. The other end of the bracket is closed by a bottom portion having a screw hole. Accessories are attached through the screw holes.

JP 2010-96097 A

  However, the bracket of Patent Document 1 is cylindrical. For this reason, when manufacturing a bracket by press work, adjusting the height of the bracket, the width of the bottom, or the orientation of the bottom may be difficult by narrowing the plate-like member. That is, there is a possibility that it is difficult to flexibly adjust the shape of the bracket according to the usage situation or the like.

  It is desirable to be able to easily adjust the shape of the bracket.

  The bracket which is one side of this indication is attached to the curved attachment surface, and has a base and a plurality of attachment parts. The base portion is a part that faces the mounting surface when the bracket is mounted on the mounting surface, and has two outer edges facing each other. Further, the plurality of attachment portions are arranged along two outer edges. Each attachment portion is a set of wall portions that protrude from each of the two outer edges and are arranged facing each other. Further, each of the pair of wall portions is a portion along the outer edge on the opposite side of the base portion, and abuts against the attachment surface when the bracket is attached to the attachment surface, and extends along a predetermined attachment direction. The part is defined as a contact portion. The inclination of the abutment portion in each attachment portion with respect to the base portion in the attachment direction is different from each other. Moreover, the contact part of each attachment part has a shape according to the attachment surface of a predetermined shape.

  According to such a configuration, the shape of the abutment portion of each attachment portion is in accordance with a predetermined shape of the attachment surface. For this reason, a bracket can be attached to one or more types of attachment surfaces. Moreover, the contact part of each attachment part is extended along a different attachment direction. For this reason, when the bracket is attached to the attachment surface with different attachment portions, the orientation of the base portion with respect to the attachment surface is different. That is, the orientation of the base when the bracket is attached to the attachment surface can be adjusted by selecting the attachment portion used for attachment. For this reason, one bracket can be used for many purposes, and it becomes possible to share a member.

  And a set of wall part which is an attachment part protrudes from two outer edges which face in a base part. For this reason, when manufacturing a bracket by press work etc., a base and an attaching part can be constituted by bending a plate-shaped member, for example. Therefore, the shape or size of the base portion and the attachment portion can be easily adjusted during the manufacturing process of the bracket.

Therefore, the shape of the bracket can be easily adjusted.
In the above configuration, the contact portion of at least one attachment portion of the plurality of attachment portions has a shape corresponding to the attachment surface having a shape different from the contact portion of the other at least one attachment portion. May be.

  According to such a configuration, the bracket can be attached to a plurality of types of attachment surfaces. That is, it is possible to attach one bracket to a plurality of types of members or to different parts of one member. For this reason, it becomes possible to expand the use of a bracket.

In the above configuration, the contact portion may include a planar portion that comes into contact with the attachment surface when attached to the attachment surface having a shape corresponding to the contact portion.
According to such a structure, a bracket can be more reliably attached to an attachment surface.

Moreover, in the said structure, the number of several attachment parts may be two.
As described above, the plurality of attachment portions are arranged along the two outer edges of the base portion. For this reason, the length of the two outer edges of a base can be restrained by setting the number of a plurality of attachment parts to two like the above-mentioned composition. Thereby, the magnitude | size of a bracket can be suppressed.

In the above configuration, the mounting surface may be an outer surface of a member included in the vehicle.
According to such a structure, the kind of member used for a vehicle can be suppressed.
In the above configuration, the member may be an exhaust pipe that causes the exhaust gas of a vehicle engine to flow down.

  According to such a structure, the kind of member used for the exhaust pipe of a vehicle can be suppressed.

FIG. 1A is a perspective view of the bracket of the present embodiment. FIG. 1B is a bottom view of the bracket of the present embodiment. FIG. 2A is a front view of the bracket of the present embodiment. FIG. 2B is a side view of the bracket of the present embodiment. FIG. 3A is a rear view of the bracket of the present embodiment. FIG. 3B is a side view of the bracket of the present embodiment.

  DESCRIPTION OF SYMBOLS 1 ... Bracket, 2 ... Hanger member, 3 ... Tubular member, 10 ... Base part, 20 ... Right side part, 21 ... 1st right wall part, 21a ... 1st right contact part, 21b, 22b ... Slit, 22 ... 2nd Right wall portion, 22a ... second right contact portion, 30 ... left side portion, 31 ... first left wall portion, 31 ... second left wall portion, 31a ... first left contact portion, 31b, 31b ... slit, 32 ... 2nd left wall part, 32a ... 2nd left contact part.

  Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. Embodiments of the present disclosure are not limited to the following embodiments, and various forms can be adopted as long as they belong to the technical scope of the present disclosure.

[Description of configuration]
The bracket of this embodiment is attached to the curved attachment surface. The mounting surface is curved in a direction that goes around a region extending in a predetermined extension direction. In the present embodiment, as an example, the bracket 1 is attached to the side surface of the tubular member 3 that allows the fluid to flow down (FIGS. 1A to 3B). A cross section perpendicular to the extending direction of the tubular member 3 (hereinafter simply referred to as a cross section) is circular. The extending direction is the direction in which the tubular member extends. However, you may attach the bracket 1 to the side surface of the tubular member which has a cross section of various shapes (for example, ellipse etc.). The tubular member 3 may be, for example, an exhaust pipe that causes exhaust gas from a vehicle engine to flow down toward the outside of the vehicle. The exhaust pipe includes a muffler that causes exhaust gas to flow down while reducing exhaust noise.

  Moreover, the bracket 1 may be comprised with metals, such as steel materials, for example. Moreover, the bracket 1 may be manufactured by, for example, bending a plate member by press working. Of course, the present invention is not limited to this, and the bracket 1 may be manufactured by various methods.

The bracket 1 has a base 10, a right side 20, and a left side 30.
The base 10 is a rectangular plate-shaped part. Hereinafter, the longitudinal direction of the base 10 is simply referred to as the longitudinal direction. Further, the short direction of the base 10 is simply referred to as a short direction. When the bracket 1 is attached to the attachment surface of the tubular member 3, the base 10 is in a state of facing the attachment surface.

  The right side portion 20 and the left side portion 30 are plate-like portions facing in the short direction. The right side portion 20 and the left side portion 30 protrude from each of the two outer edges forming the long sides of the base portion 10 in a predetermined side portion direction. The side direction is a direction perpendicular to or substantially perpendicular to the base 10. In addition, the right side part 20 and the left side part 30 may protrude in the side part direction from each of two outer edges forming the short side in the base part 10. The outer edge of the right side 20 and the left side 30 on the opposite side of the base 10 (hereinafter referred to as the upper edge) has a shape bent in a V shape. The top part located in the center of the upper edge part protrudes toward the side part direction. Moreover, the right side part 20 and the left side part 30 have the same shape.

  Here, one side in the longitudinal direction is referred to as a first side, and the other side is referred to as a second side. The right side portion 20 has a first right wall portion 21 and a second right wall portion 22. The first and second right wall portions 21 and 22 are arranged in the longitudinal direction in a connected state. The first right wall portion 21 is a first side portion of the right side portion 20, and the second right wall portion 22 is a second side portion of the right side portion 20. On the other hand, the left side portion 30 also has a first left wall portion 31 and a second left wall portion 32 similar to the first right wall portion 21 and the second right wall portion 22. The 1st right wall part 21 and the 1st left wall part 31, and the 2nd right wall part 22 and the 2nd left wall part 32 will be in the state which faced, respectively. Moreover, the upper edge part in the 1st and 2nd right wall parts 21 and 22 and the 1st and 2nd left wall parts 31 and 32 is respectively linear.

  Hereinafter, a set of the first right wall portion 21 and the first left wall portion 31 is also referred to as a first mounting portion, and a set of the second right wall portion 22 and the second left wall portion 32 is also referred to as a second mounting portion. To do. That is, the right side part 20 and the left side part 30 have two attachment parts. The two attachment portions are arranged along the longitudinal direction.

  The 1st right wall part 21 has the strip | belt-shaped 1st right contact part 21a extended along an upper edge part. The first right contact portion 21 a is a planar portion that is adjacent to the upper edge portion and faces the left side portion 30. The first right abutting portion 21a extends from the first side end portion of the upper edge portion to the second side while being inclined in the side portion direction. Hereinafter, the direction in which the first right contact portion 21a extends is referred to as a first attachment direction. The first attachment direction is inclined with respect to the longitudinal direction. Hereinafter, an angle at which the first attachment direction is inclined from the longitudinal direction is referred to as a first inclination angle. Further, the first right wall portion 21 has one slit 21 b that is a hole-like portion penetrating the first right wall portion 21. The slit 21b is disposed adjacent to the first right contact portion 21a. The slit 21b is rectangular and extends along the first right contact portion 21a.

  The second right wall portion 22 has a strip-shaped second right contact portion 22a extending along the upper edge portion. The second right contact portion 22 a is a planar portion that is adjacent to the upper edge portion and faces the left side portion 30. The second right abutting portion 22a extends from the second side end of the upper edge portion to the first side while being inclined in the side portion direction. Hereinafter, the direction in which the second right contact portion 22a extends is referred to as a second attachment direction. The second mounting direction is inclined with respect to the longitudinal direction. The inclination with respect to the longitudinal direction of the first and second attachment directions is different. Hereinafter, an angle at which the second attachment direction is inclined from the longitudinal direction is referred to as a second inclination angle. Further, the second right wall portion 22 has one slit 22 b that is a hole-like portion penetrating the second right wall portion 22. The slit 22b is disposed adjacent to the second right contact portion 22a. The slit 22b is rectangular and extends along the second right abutting portion 22a.

  The first inclination angle and the second inclination angle may be the same or different. In the present embodiment, the first attachment direction is a direction intersecting the plane including the base portion 10 on the first side, and the second attachment direction is a direction intersecting the plane on the second side. However, both the first and second attachment directions may be directions intersecting a plane including the base 10 on either one of the first side and the second side. In such a case, the first tilt angle and the second tilt angle are different from each other.

  On the other hand, in the left side portion 30, the first left wall portion 31 has the same configuration as the first right wall portion 21, and the second left wall portion 32 has the same configuration as the second right wall portion 22. That is, the 1st left wall part 31 has the 1st left contact part 31a similar to the 1st right contact part 21a. Further, the first left wall portion 31 has a slit 31 b similar to the slit 21 b of the first right wall portion 21. The first left contact portion 31a extends in the first attachment direction. The second left wall portion 32 has a second left contact portion 32a similar to the second right contact portion 22a. Further, the second left wall portion 32 has a slit 32 b similar to the slit 22 b of the second right wall portion 22. Further, the second left contact portion 32a extends in the second attachment direction. Further, the first and second left contact portions 31 a and 32 a face the right side portion 20.

  In addition, it is good also considering one slit provided in each wall part as shapes other than a rectangle. In each wall portion, a plurality of slits may be arranged side by side along the contact portion in a state adjacent to the contact portion. Moreover, each wall part does not need to have a slit.

  The first and second attachment portions correspond to tubular members having different diameters, respectively. The bracket 1 is attached to the side surface of the first tubular member 3a corresponding to the first attachment portion by the first attachment portion (FIGS. 2A and 2B). The bracket 1 is attached to the side surface of the second tubular member 3b corresponding to the second attachment portion by the second attachment portion (FIGS. 3A and 3B). In the present embodiment, as an example, the diameter of the first tubular member 3a is larger than the diameter of the second tubular member 3b.

  And the contact part of a set of wall part contained in each attachment part has a shape according to the shape of the side surface (in other words, attachment surface) of the tubular member which this attachment part respond | corresponds. In the present embodiment, since the cross section of the tubular member is circular, the contact portion of each attachment portion has a shape corresponding to the curvature of the side surface of the tubular member corresponding to the attachment portion.

  Specifically, when the bracket 1 is attached to the first tubular member 3a corresponding to the first attachment portion, the first right and first left contact portions 21a and 31a contact the side surface of the first tubular member 3a. It will be in the state. At this time, the first mounting direction and the extending direction of the first tubular member 3a are in a state of being substantially coincident with each other. And the bracket 1 is fixed to the 1st tubular member 3a by welding along the edge part of the 1st right and 1st left contact parts 21a and 31a. More specifically, in each of the first right and first left wall portions 21 and 31, along the upper edge portion of the wall portion and at least one of the boundary between the contact portion and the slit in the wall portion. , Welding may be performed.

  On the other hand, when the bracket 1 is attached to the second tubular member 3b corresponding to the second attachment portion, the second right and second left contact portions 22a and 32a are in contact with the side surface of the second tubular member 3b. Become. At this time, the second mounting direction and the extending direction of the second tubular member 3b are in a state of being substantially coincident with each other. And the bracket 1 is fixed to the 2nd tubular member 3b by welding along the edge of 2nd right and 2nd left contact part 22a, 32a similarly to a 1st attachment part.

  Here, the shape of the side surface of the tubular member having an elliptical cross section varies depending on the position in the circumferential direction. Specifically, for example, the portion of the side surface that intersects the major axis differs from the shape that intersects the minor axis. For this reason, when attaching the bracket 1 to the side surface of an elliptical tubular member, it is preferable to predetermine the circumferential position of the attachment surface. And it is suitable to make the contact part in the attachment part corresponding to this attachment surface into the shape according to the shape of this attachment surface.

  The first right and first left abutting portions 21a and 31a of the first attachment portion extend in the first attachment direction. For this reason, when the bracket 1 is attached to the first tubular member 3a by the first attachment portion, the longitudinal direction of the bracket 1 is inclined by a first inclination angle with respect to the extending direction of the first tubular member 3a. . On the other hand, the second right and second left contact portions 22a and 32a of the second attachment portion extend in the second attachment direction. For this reason, when the bracket 1 is attached to the second tubular member 3b by the second attachment portion, the longitudinal direction of the bracket 1 is inclined by a second inclination angle with respect to the extending direction of the second tubular member 3b. .

  In the present embodiment, as an example, the diameter of the first tubular member 3a is larger than the diameter of the second tubular member 3b. That is, the first and second attachment portions correspond to tubular members having different shapes. However, the present invention is not limited to this, and the diameters of the first and second tubular members 3a and 3b may be the same. That is, you may make the 1st and 2nd attachment part correspond to the same shape tubular member (in other words, the same attachment surface). In such a case, it is preferable to make the first inclination angle different from the second inclination angle. Thereby, when attaching the bracket 1 to a tubular member, the inclination of the base 10 with respect to the tubular member can be changed depending on which of the first attachment portion and the second attachment portion is used.

[Application of brackets]
Next, the use of the bracket 1 of this embodiment is demonstrated. The bracket 1 may be used, for example, for supporting the tubular member 3, protecting the tubular member 3, or attaching accessories to the tubular member 3.

First, a case where the bracket 1 is attached to a tubular member 3 that is an exhaust pipe of a vehicle will be described as an example.
For example, the bracket 1 may constitute a hanger bracket. The exhaust pipe may be supported from above by the hanger bracket. That is, you may attach the hanger member 2 to the back surface which is the surface on the opposite side of the side part direction in the base 10 of the bracket 1 (FIGS. 2A-3B). The hanger member 2 may be an elongated columnar member extending linearly. Moreover, the hanger member 2 may be bent in one place. Moreover, the side surface of the hanger member 2 may be attached to the back surface of the base portion 10 by welding or screwing, for example.

  And you may attach the bracket 1 in a hanger bracket to the upper side of the side surface of an exhaust pipe. As a result, the exhaust pipe can be supported from above via the hanger bracket. For example, when the exhaust pipe is disposed on the lower surface of the vehicle body, it is preferable to support the exhaust pipe from above.

  In addition, when the bracket 1 is attached using the first attachment portion, the first side is closer to the exhaust pipe than the second side. On the other hand, when the bracket 1 is attached using the second attachment portion, the second side is closer to the exhaust pipe than the first side. That is, the direction of the base 10 with respect to the exhaust pipe is different between the case where the first attachment portion is used to attach the bracket 1 and the case where the second attachment portion is used. For this reason, it is suitable to change the direction of the hanger member 2 according to the attachment part used for attachment.

  The hanger member 2 has a parallel portion 2a that is parallel or substantially parallel to the exhaust pipe when the hanger bracket is attached to the exhaust pipe. By using the parallel portion 2a, the exhaust pipe can be more suitably supported from above. Further, when the bracket 1 is attached to the exhaust pipe, the back surface of the base 10 is inclined with respect to the exhaust pipe. Therefore, the parallel part 2a can be provided by bending the hanger member 2 in one place. For this reason, the length of the hanger member 2 can be suppressed. As a result, the resonance frequency in the hanger member 2 is increased, and noise can be suppressed.

  Further, for example, the bracket 1 may be used as a cover for the exhaust pipe. The exhaust pipe disposed on the lower surface of the vehicle body may collide with an object while the vehicle is running. On the other hand, the bracket 1 can be attached to the lower side of the exhaust pipe disposed on the lower surface of the vehicle body. By attaching the bracket 1 to the lower surface of the exhaust pipe, the exhaust pipe can be protected from collision.

In addition, an accessory may be attached to the exhaust pipe using the bracket 1 attached to the exhaust pipe.
Even when the bracket 1 is attached to the tubular member 3 other than the exhaust pipe, the bracket 1 can be used for the same purpose. Further, the bracket 1 may be attached to the side surface of a columnar member having the same side surface as the tubular member 3. In addition, curved portions on the outer surfaces of various members may be used as the mounting surface. In this case, the attachment surface may be a surface that is curved in a direction that goes around a region extending in a predetermined direction, like the side surface of the tubular member 3 of the present embodiment. Further, a bent portion or a flat portion on the outer surface of various members including the tubular member and the columnar member may be used as the mounting surface. The member to which the bracket 1 is attached may be, for example, a member included in a vehicle or a member used for other purposes (for example, a member included in a building). Even in such a case, the bracket 1 can be used for the applications described above.

[effect]
In the bracket 1 of the present embodiment, the shape of the abutting portion of the wall portion included in each mounting portion is in accordance with the shape of the mounting surface corresponding to the mounting portion. For this reason, the bracket 1 can be attached to one or more types of attachment surfaces. That is, the bracket 1 can be attached to different members or attached to different parts of the same member. Moreover, the contact part of each attachment part is extended along a different attachment direction. For this reason, when the bracket 1 is attached to the attachment surface with different attachment portions, the orientation of the base portion 10 with respect to the attachment surface is different. That is, the orientation of the base portion 10 when the bracket 1 is attached to the attachment surface can be adjusted by selecting the attachment portion used for attachment. For this reason, one bracket 1 can be used for many purposes, and the common use of members becomes possible.

  Then, the set of wall portions as the attachment portions protrude from the two outer edges facing each other in the base portion 10. For this reason, for example, the base 10 and the attachment portion can be configured by bending the plate member by press working or the like. Therefore, the shape or size of the base 10 and the mounting portion can be easily adjusted during the manufacturing process of the bracket 1.

  Therefore, the shape of the bracket 1 can be easily adjusted. That is, for example, the mounting surface of the bracket 1, the position of the base portion 10 when attached to the mounting surface, or the size of the portion attached to the hanger member 2 in the base portion 10 can be flexibly determined. For this reason, the bracket 1 can be used in various situations or used in various applications.

  Furthermore, when manufacturing the bracket 1 by press work, the bracket 1 which can be attached to several different attachment surfaces can be manufactured with one metal mold | die. For this reason, manufacturing cost can be suppressed.

  Further, when the bracket 1 is attached to the attachment surface, the contact portion of the wall portion included in the attachment portion is in contact with the attachment surface. For this reason, the bracket 1 can be reliably attached to an attachment surface.

  Further, the mounting portions are arranged in the longitudinal direction of the base portion 10. For this reason, the length of the longitudinal direction of the bracket 1 can be restrained by setting the number of attachment parts to two like this embodiment. Thereby, the magnitude | size of the bracket 1 can be suppressed.

The bracket 1 can be attached to a member included in the vehicle. For this reason, the kind of member used for vehicles can be controlled.
The bracket 1 can be attached to an exhaust pipe of a vehicle. The kind of member used for the exhaust pipe of a vehicle can be suppressed.

[Other Embodiments]
(1) The bracket 1 of this embodiment has two attachment parts (in other words, a 1st and 2nd attachment part). However, you may have n attachment parts similar to the attachment part of this embodiment. Note that n is an integer of 3 or more. That is, the right side portion 20 and the left side portion 30 are connected to the first and second right wall portions 21 and 22, or the first and second left wall portions 31 and 32, and n pieces arranged in the longitudinal direction in a connected state. You may have a wall part. In other words, the right side portion 20 may have first to nth right wall portions, and the left side portion 30 may have first to nth left wall portions. Each wall part is comprised similarly to the 1st or 2nd right wall part 21 and 22, or the 1st or 2nd left wall part 31 and 32. FIG. And it is good also considering the xth right wall part and xth left wall part which face a transversal direction as an xth attachment part. Note that x is an integer of 1 to n. Further, the right wall portion and the left wall portion included in each attachment portion may have a contact portion extending in the attachment direction corresponding to the attachment portion. The inclinations of the abutment portions in the attachment portions with respect to the longitudinal direction in the attachment direction are different from each other. The plurality of attachment portions may all correspond to the same attachment surface. Further, at least one of the plurality of mounting surfaces may correspond to a mounting surface different from at least one other mounting portion.

  (2) In the bracket 1 of the present embodiment, the first mounting portion (in other words, the first and second right wall portions 21, 22) and the second mounting portion (in other words, the first and second left sides). The upper edge portions of the wall portions 31, 32) are each linear. Each wall portion is provided with a belt-like contact portion along the upper edge portion. However, depending on the shape of the mounting surface corresponding to the mounting portion, the upper edge portion and the contact portion may be curved or bent in the protruding direction or the thickness direction of the wall portion. The contact portion may have a shape different from the belt shape. Further, for example, a plurality of contact portions may be arranged along the upper edge portion of the wall portion. In this case, when the bracket 1 is attached, the abutting portion of the wall portion included in the attaching portion used for attachment and the portion where the abutting portion in the upper edge portion of the wall portion is not provided abut on the attachment surface. You may let them. In this case, when the bracket 1 is attached, only the contact portion of the wall portion included in the attachment portion used for attachment may be brought into contact with the attachment surface.

  (3) In the bracket 1 of this embodiment, the wall part included in the attachment part has a contact part. However, the contact portion may not be provided on the wall portion. In this case, when the bracket 1 is attached, the upper edge portion of the wall portion included in the attachment portion used for attachment may be brought into contact with the attachment surface. In other words, the upper edge portion may be used as the contact portion. And you may fix the bracket 1 to an attachment surface by welding an upper edge part and an attachment surface.

  In such a case, the upper edge portion may be shaped according to the mounting surface by adjusting the shape or interval of the wall portion included in the mounting portion. Here, as a result of performing such adjustment, the shapes or intervals of the wall portions included in the two adjacent mounting portions may be different. In this case, you may provide a level | step difference in the boundary part of these wall parts in a side part. Moreover, such a step may be prevented from occurring by adjusting the shape of each wall portion.

  (4) In the bracket 1 of this embodiment, the 1st right wall part 21 of a 1st attaching part and the 2nd right wall part 22 of a 2nd attaching part are contained in the right side part 20 which is one plate-shaped member. The first left wall portion 31 of the first mounting portion and the second left wall portion 32 of the second mounting portion are included in the left side portion 30 that is one plate-like member. However, each wall part included in each attachment part may be provided as another plate-like member protruding from the outer edge of the base part 10. That is, each wall part in each attachment part may be arranged in a state having a gap.

Claims (6)

A bracket attached to a curved mounting surface,
When the bracket is attached to the attachment surface, the portion is in a state of facing the attachment surface, and has a base portion having two outer edges facing each other;
A plurality of mounting portions arranged along the two outer edges,
Each of the attachment portions is a set of wall portions that protrude from each of the two outer edges and are arranged facing each other.
Each of the set of wall portions is a portion along the outer edge on the opposite side of the base portion, and contacts the mounting surface when the bracket is mounted on the mounting surface, in a predetermined mounting direction. The part extending along the abutting part,
The inclination of the abutment portion in each attachment portion with respect to the base portion in the attachment direction is different from each other,
The contact portion of each of the attachment portions has a shape corresponding to the attachment surface of a predetermined shape;
Bracket characterized by. The bracket according to claim 1,
The abutment portion of at least one of the plurality of attachment portions has a shape corresponding to the attachment surface having a shape different from the abutment portion of at least one other attachment portion;
Bracket characterized by. In the bracket according to claim 1 or 2,
The contact portion includes a planar portion that comes into contact with the attachment surface when attached to the attachment surface having a shape corresponding to the contact portion;
Bracket characterized by. In the bracket according to any one of claims 1 to 3,
The number of the plurality of attachment portions is two;
Bracket characterized by. In the bracket according to any one of claims 1 to 4,
The mounting surface is an outer surface of a member included in the vehicle;
Bracket characterized by. The bracket according to claim 5,
The member is an exhaust pipe for flowing down exhaust gas from a vehicle engine;
Bracket characterized by.

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