JP2023159925A - clamp - Google Patents

Abstract

To provide a clamp which can be attached to an arrangement material by easy work, in the clamp attached to a position which sandwiches points to which the clamp cannot be attached.SOLUTION: A clamp comprises a first clamp member 2A, a second clamp member 2B and a connecting part 23 for connecting the clamp members 2A, 2B in an extension direction of an arrangement material 100. Each of the clamp members 2A, 2B has a main body part 21 which forms accommodation spaces SA, SB for accommodating the arrangement material 100, and an object-side lock part 22. A member-side lock part 231 of the connecting part 23 is formed at least at one main body part 21 out of the clamp members 2A, 2B, a member-side locked part 232 of the connecting part 23 is formed at least at the other main body part 21 out of the clamp members 2A, 2B, and an interval between the first clamp member 2A and the second clamp member 2B in the extension direction is changed according to lock positions of the member-side lock part 231 and the member-side locked part 232.SELECTED DRAWING: Figure 1

Description

The present invention relates to a clamp.

2. Description of the Related Art Clamps are used to secure a wire harness to a vehicle. When fixing to a vehicle, the wire harness is attached to the vehicle by attaching a clamp to the wiring material of the wire harness and fixing the clamp to the body of the vehicle. Some of the wiring materials have branch lines formed in the middle, and others have accessories such as sensors installed in the middle. When attaching a clamp to such a distribution material, it is difficult to attach the clamp to a branch line or a position of a device on the distribution material. Therefore, there is a corresponding clamp in which two clamp members are provided spaced apart so as to sandwich the location where the clamp cannot be attached.

For example, the clamp described in Patent Document 1 includes a base and two binding bands. The two binding bands are provided so as to be slidable with respect to the base in the direction in which the electric wire extends, and a branch line of the electric wire is located between the two binding bands. To attach the clamp to the electric wire, the two binding bands are fastened to the electric wire while adjusting the interval between the two binding bands depending on the thickness of the branch line.

Japanese Patent Application Publication No. 2007-288994

However, with the above clamp, when attaching the clamp to the distribution material, it is necessary to insert the insertion holes provided in each of the two cable ties into the base in advance, and the clamp must be attached to the distribution material. There was a lot of work involved in putting it on, and it took a lot of time to put it on.

The present invention has been made in view of the above, and is a clamp to be attached to a position sandwiching a place where a clamp cannot be attached, and it is possible to attach the clamp to the routing material with a simple operation. The purpose is to provide clamps.

In order to solve the above-mentioned problems and achieve the objects, the present invention provides a first clamp member that holds the arrangement material, and a second clamp member that holds the arrangement material at a different position from the first clamp member. comprising a clamp member and a connecting portion that connects the first clamp member and the second clamp member in the extending direction of the distribution material, each of the clamp members forming a storage space that accommodates the distribution material. and an object-side locking portion that is locked to an object-side locked portion formed on a fixed object to which the arrangement material is fixed, and the connecting portion is connected to a member-side locking portion. The connecting portion has a locking portion and a member-side locked portion, the connecting portion has a member-side locking portion and a member-side locked portion, and the member-side locking portion is configured to be connected to each clamp member. The member-side locked portion is formed on at least one of the main body portions, and the member-side locked portion is formed on at least the other main body portion of each of the clamp members, and the member-side locked portion and the member-side locked portion are formed on at least one of the main body portions. The present invention is characterized in that the distance between the first clamp member and the second clamp member in the extending direction is changed depending on the locking position of the stop portion.

In the clamp of the present invention, the member-side locking portion and the member-side locked portion of the connecting portion are integrally provided on each clamp member, and the member-side locking portion provided on one clamp member is connected to the member side locking portion on the other clamp member. By locking to the member-side locked portion of the member, the two clamp members are connected, allowing the clamp to be attached to the routing material. At that time, a part where the clamp cannot be attached is located between the two clamp members, and the interval between the two clamp members is adjusted depending on the size of the part. Therefore, when attaching a clamp to a distribution material across a place where a clamp cannot be attached, by preparing two clamp members, it is only necessary to connect the clamp members to each other, making it easy to attach two clamp members. Two clamp members can be connected. Thereby, in a clamp to be attached to a position sandwiching a place where a clamp cannot be attached, the clamp can be attached to the routing material with a simple operation.

FIG. 1 is a perspective view showing a state in which a clamp according to an embodiment is attached to a wiring member. FIG. 2 is a perspective view of the clamp member in the embodiment. FIG. 3 is a perspective view showing a state in which the clamp in the embodiment is fitted with a wiring member. FIG. 4 is a perspective view of the clamp (when the branch line has a small diameter) in the embodiment. FIG. 5 is a perspective view of the clamp (when the branch line has a large diameter) in the embodiment. FIG. 6 is a perspective view showing a state in which the outer elastic deformation portion in the embodiment is in contact with an external obstacle.

Embodiments according to the present invention will be described in detail below based on the drawings. Note that the present invention is not limited to this embodiment.

FIG. 1 is a perspective view showing a state in which a clamp according to an embodiment is attached to a wiring member. FIG. 2 is a perspective view of the clamp member in the embodiment. FIG. 3 is a perspective view of a state in which an electric wire is attached to a clamp in the embodiment. FIG. 4 is a perspective view of the clamp (when the branch line has a small diameter) in the embodiment. FIG. 5 is a perspective view of the clamp (when the branch line has a large diameter) in the embodiment. FIG. 6 is a perspective view showing a state in which the outer elastic deformation portion in the embodiment is in contact with an external obstacle. Note that the X direction in FIGS. 1 to 6 is the extending direction of the routing material 100 in this embodiment, and is the wiring direction of the routing material 100 to which the clamp 1 is attached. The Y direction is the width direction of the clamp and is perpendicular to the extending direction. The Z direction is the height direction of the clamp, and is a direction perpendicular to the extension direction and the width direction. X1 is the first extending direction among the extending directions, and X2 is the second extending direction among the extending directions. Y1 is the first width direction among the width directions, and Y2 is the second width direction among the width directions. Z1 is the upper direction in the height direction, and Z2 is the lower direction in the height direction.

As shown in FIG. 1, the clamp 1 in this embodiment includes at least a first clamp member 2A, a second clamp member 2B, and a connecting portion 23. The clamp 1 is for fixing the routing material 100 to an object 200 to be fixed, such as a vehicle body panel. The clamp 1 is attached to the arrangement material 100 by holding the arrangement material 100 with each clamp member 2A, 2B made of a resin molded product.

In this embodiment, the routing material 100 has a main line 101 and a branch line 102 that branches off from the middle of the main line 101. The routing material 100 in this embodiment is configured by bundling a plurality of electric wires each including at least one conductive wire and an insulating covering portion that covers the conductive wire. Note that the wiring material 100 is not limited to electric wires, but may be a tube through which liquid or gas passes, an optical cable, or the like.

Each clamp member 2A, 2B has a main body portion 21 and an object side locking portion 22, as shown in FIG. The main body portion 21 forms accommodation spaces SA and SB that accommodate the main line 101 of the routing material 100. The main body part 21 in this embodiment is formed in a ring shape when viewed from the extending direction, and preferably, the housing spaces SA and SB are circular (including approximately circular) when viewed from the extending direction. ).

The main body part 21 includes a base part 211 , a cover part 212 , a main body side locked part 213 , a main body side locking part 214 , a hinge part 215 , and an inner elastic deformation part 216 . The base portion 211 constitutes the lower side of the main body portion 21, and in this embodiment, an object-side locking portion 22 is formed therein. The cover part 212 constitutes the upper side of the main body part 21, and in this embodiment, an inner elastic deformation part 216 is formed. The main body side locked portion 213 is formed on one of the base portion 211 and the cover portion 212, which is the base portion 211 in this embodiment. The main body side locked portion 213 is formed at one end of both ends of the base portion 211 when viewed from the extending direction. The main body side locked portion 213 has an insertion hole into which the main body side locking portion 214 is inserted, and has a main body side locking claw 213a that protrudes from the wall surface forming the insertion hole toward the insertion hole side. have The main body side locking part 214 is locked to the main body side locked part 213, and is formed at one end of both ends of the cover part 212 when viewed from the extending direction. ing. The main body side locking part 214 has a main body side locking receptacle 214a into which the main body side locking claw 213a is inserted when the main body side locking part 214 is inserted into the insertion hole of the main body side locked part 213. A plurality of main body side locking receivers 214a are formed in the main body side locking portion 214 in the insertion direction. The hinge portion 215 supports the cover portion 212 with respect to the base portion 211 so as to be rotatable around the extending direction. The hinge portion 215 is located at the other end of both ends of the base portion 211 when viewed from the extending direction, and at the other end of both ends of the cover portion 211 when viewed from the extending direction. It is formed by connecting. By rotating the cover part 212 in the closing direction around the extending direction with respect to the base part 211, the main body part 21 locks the main body part side locking part with respect to the insertion hole of the main body part side locked part 213. 214 is inserted and the main body side locking claw 213a is inserted into the main body side locking receptacle 214a, so that the main body side locking part 214 is locked to the main body side locked part 213, and the main line 101 Accommodating spaces SA and SB are formed to accommodate the. Note that when the cover portion 212 is further rotated in the closing direction with respect to the base portion 211 with the main body side locking pawl 213a inserted into the main body side locking receptacle 214a, the main body portion is rotated due to the pressing force in the closing direction. The side locking claw 213a is inserted by being elastically deformed from the inserted main body side locking receptacle 214a to the adjacent main body side locking receptacle 214a in the removal direction, which is the opposite direction to the insertion direction. In other words, the main body part 21 is configured according to the main body part side locking receptacle 214a into which the main body part side locking claw 213a is inserted among the main body part side locking receptacles 214a. Depending on the locking position of the part-side locked part 213, the interval in the direction perpendicular to the extending direction of the cover part 212 and the base part 211, that is, the height direction, is changed, and the accommodation when seen from the extending direction is changed. Change the size of the space. In this way, by appropriately rotating the cover portion 212 with respect to the base portion 211, the main body side locking claw 214a of the base portion 211 is engaged with any of the main body side locking receptacles 213a of the cover portion 212. By matching them, the widths of the accommodation spaces SA and SB can be changed according to the diameter of the distribution material 100, which in this embodiment is the diameter of the main line 101. As shown in FIG. 3, the inner elastic deformation portion 216 elastically deforms while in contact with the distribution material 100 accommodated in the accommodation spaces SA and SB. As shown in FIG. 2, the inner elastic deformation portion 216 is formed in at least one of the base portion 211 and the cover portion 212, which is the cover portion 212 in this embodiment. The inner elastic deformation portion 216 is formed to extend from the inner circumferential surface of the cover portion 212 toward the accommodation spaces SA, SB, and has one end connected to the cover portion 212 and the other end. It is formed as a free end located in the accommodation spaces SA, SB. The inner elastic deformation portion 216 contacts the outer peripheral surface of the main line 101 when the main line 101 of the distribution material 100 is accommodated in the accommodation space SA, SB, thereby changing the accommodation space SA, when viewed from the extending direction. By elastically deforming the SB to the outside, the main wire 101 is supported between the inner peripheral surface of the base portion 211 and the main wire 101 is held by each clamp member 2A, 2B. For example, when the diameter of the main wire 101 is large, the inner elastic deformation portion 216 deflects a large amount and comes into contact with the outer circumferential surface of the main wire 101 near the inner circumferential surface of the cover portion 212, and when the diameter of the main wire 101 is small, The amount is small, and the inner peripheral surface of the cover part 212 comes into contact with the outer peripheral surface of the main line 101 at a distance.

As shown in FIG. 1, the object-side locking portion 22 is locked to the object-side locked portion 201 formed on the fixed object 200 to which the distribution material 100 is fixed. Accordingly, the distribution material 100 is fixed to the object to be fixed 200 via the clamp 1. The object-side locking portion 22 is provided on the lower side of the main body portion 21 and is formed to protrude downward. The object-side locking portion 22 has a pair of wing portions folded back from the protruding end of a shaft portion that stands downward from the main body portion 21, and these wing portions are connected to the object-side locked portion 201. , for example, is inserted while being elastically deformed into an object-side locking receptacle formed on the fixed object 200, and after the blade is inserted, the elastic deformation is released and the blade hits the fixed object 200 and is locked. be done.

The connecting portion 23 connects the first clamp member 2A and the second clamp member 2B in the extending direction, and allows the first clamp member 2A and the second clamp member 2B to hold the routing material 100 at different positions. It is. The connecting portion 23 includes a member-side locking portion 231 and a member-side locked portion 232 . In the clamp 1 according to the present embodiment, when the member-side locking portion 231 and the member-side locked portion 232 are used as a set of locking mechanisms, the connecting portion 23 is constituted by two sets of locking mechanisms. The member-side locking portion 231 is formed on one of the clamp members 2A and 2B, and in this embodiment, on each of the clamp members 2A and 2B. The member-side locking portion 231 is formed to protrude from one end of the base portion 211 in the extending direction. The member-side locking portion 231 has a member-side locking claw 231a formed to protrude downward. A plurality of member-side locking claws 231a are formed in the member-side locking portion 231 in the extending direction. The member-side locked portion 232 is formed on the other of the clamp members 2A and 2B, and in this embodiment, on each of the clamp members 2A and 2B. The member-side locked portion 232 is formed to protrude from one end of the base portion 211 in the extending direction. The member-side locked portion 232 is spaced apart from the member-side locking portion 231 in the width direction, and is formed at the same position in the height direction when viewed from the extending direction. The member-side locked portion 232 is formed to protrude downward and has a member-side locking receiver 232a having an opening when viewed from the extending direction. A plurality of member-side locking receivers 232a are formed in the member-side locked portion 232 in the extending direction. In other words, the member-side locking portion 231 of the clamp member 2A and the member-side locked portion 232 of the clamp member 2B constitute one set of locking mechanisms, and the member-side locked portion 232 of the clamp member 2A and the member-side locked portion 232 of the clamp member 2B The member-side locking portion 231 constitutes another set of locking mechanisms. Each clamp member 2A, 2B is a clamp member of the same shape, and the locking mechanism of the clamp member 2A, which is one clamp member, is opposed to the clamp member 2B, which is the other clamp member, in the extending direction. That is, the clamp members 2A and 2B are arranged such that the other clamp member 2B is rotated by 180 degrees with respect to one clamp member 2A when viewed from the height direction. The first clamp member 2A and the second clamp member 2B are brought close to each other in the extending direction, so that the member-side locking claw 231a of the first clamp member 2A is inserted into the member-side locking receptacle 232a of the second clamp member 2B. Then, the member-side locking claw 231a of the second clamp member 2B is inserted into the member-side locking receptacle 232a of the first clamp member 2A, and the member-side locking portion 231 of the first clamp member 2A is inserted into the member-side locking portion 231 of the second clamp member 2B. The member-side locked portion 232 of the second clamp member 2B is locked to the member-side locked portion 232 of the first clamp member 2A, and the first clamp The member 2A and the second clamp member 2B are connected by a connecting portion 23. Note that when the first clamp member 2A and the second clamp member 2B are brought closer to each other in the extending direction with the member-side locking claw 231a inserted into the member-side locking receptacle 232a, the pressing force in the insertion direction The member-side locking claw 231a is inserted by being elastically deformed from the inserted member-side locking receptacle 232a to the adjacent member-side locking receptacle 232a in the insertion direction. In other words, the clamp 1 is configured according to the member-side locking receptacle 232a into which the member-side locking claw 231a is inserted, that is, the member-side locking portion 231 and the member-side locked portion. Depending on the locking position of 232, the interval in the extending direction of the first clamp member 2A and the second clamp member 2B, that is, the relative position in the extending direction can be changed. In this way, the first clamp member 2A and the second clamp member 2B are brought closer and separated in the extending direction, and the member side is locked to any of the member side locking receivers 232a of the member side locked portion 232. By engaging the member-side locking claw 231a of the portion 231, the first clamp can be attached at a location where the clamp 1 cannot be attached, in this embodiment, at a position across the branch line 102, according to the diameter of the branch line 102. The distance between the member 2A and the second clamp member 2B in the extending direction can be changed. Therefore, as shown in FIG. 4, for example, when the diameter of the main wire 101 is small, the clamp 1 can change the locking position of the member-side locking portion 231 and the member-side locked portion 232 to the first clamp member 2A and the first clamp member 2A. If the two clamp members 2B are placed at a position where the interval in the extending direction is narrow (L1 shown in the figure), and if the main line 101 has a large diameter as shown in FIG. The locking position of the stop portion 232 is set at a position where the distance between the first clamp member 2A and the second clamp member 2B in the extending direction is wide (L2 shown in the figure).

As shown in FIG. 6, the outer elastic deformation portion 24 is configured to elastically deform when it comes into contact with an external interference W of an object existing outside the clamp 1. As shown in FIG. 2, the outer elastic deformation portion 24 is formed on the main body portion 21, and in this embodiment, is formed on the base portion 211 and the cover portion 212, respectively. Each outer elastic deformation portion 24 is formed diagonally with respect to the base portion 211 and the cover portion 212 when viewed from the extending direction. The outer elastic deformation section 24 is formed to extend from the outer peripheral surface of the main body section 21 toward the external space of each clamp member 2A, 2B, and one end is connected to the main body section 21 and the other end is connected to the main body section 21. The ends are formed as free ends located in the external space of each clamp member 2A, 2B. The outer elastic deformation portions 24 are arranged on two diagonal lines that intersect at right angles when the clamp 1 holds the distribution material 100, that is, they are arranged at the four corners of the clamp 1 when viewed from the extending direction. . When the clamp 1 is fixed to the fixing object 200, the outer elastic deformation part 24 comes into contact with an external interference object W that tries to interfere with each clamp member 2A, 2B, so that the outer elastic deformation part 24 is The main body portion 21 is elastically deformed toward the outer circumferential surface side, and the guide member 100 can be protected from external interference W of an object existing outside the clamp 1 when viewed from the extending direction.

Next, a method of assembling each clamp member 2A, 2B to the distribution material 100 will be explained. First, two clamp members having the same shape, a first clamp member 2A and a second clamp member 2B, are prepared. Next, as shown in FIG. 1, the first clamp member 2A and the second clamp member 2B are attached to the main line 101 so as to sandwich the branch line 102 branching from the main line 101. When installing, first, the first clamp member 2A is installed on the main line 101, and then the second clamp member 2B is installed on the main line 101 according to the diameter of the branch line 102. Specifically, the worker rotates the hinge portion 215 of the first clamp member 2A in the opening direction, and closes the gap formed between the main body side locked portion 213 and the main body side locking portion 214. The main line 101 is inserted into the accommodation space SA, and the first clamp member 2A is arranged on the second extending direction side of the main line 101 with respect to the branch line 102 in the extending direction. Next, the worker rotates the hinge part 215 of the second clamp member 2B in the opening direction, and moves the main line from the gap formed between the main body side locked part 213 and the main body side locking part 214. 101 is inserted into the housing space SB, and the second clamp member 2B is arranged on the first extending direction side of the main line 101 with respect to the branch line 102 in the extending direction. Next, the worker moves the first clamp member 2A and the second clamp member 2B closer to each other in the extending direction, so that the member side locking claw 231a of the first clamp member 2A is moved toward the member side of the second clamp member 2B. Insert the member side locking claw 231a of the second clamp member 2B into the member side locking receptacle 232a of the first clamp member 2A, and insert each member side locking part 231 into each member side to be engaged. The first clamp member 2A and the second clamp member 2B are connected by the connecting portion 23 by being respectively locked by the stop portions 232. Next, the worker attaches the first clamp member 2A to the main line 101 by locking the main body side locking part 214 of the first clamp member 2A to the main body side locked part 213, and then attaches the first clamp member 2A to the main line 101, and The second clamp member 2B is attached to the main line 101 by locking the main body side locking portion 214 of the clamp member 2B to the main body side locked portion 213. Next, the worker locks the object-side locking portions 22 of the clamp members 2A and 2B to the object-side locked portions 201, respectively, thereby attaching the clamp 1 to the fixed object 200. to fix the routing material 100.

As described above, the clamp 1 of the present embodiment has the first clamp member 2A and the second clamp member 2B prepared, so that the first clamp member 2A and the second clamp member 2B can be connected to each clamp member 2A, 2B. By connecting the member-side locking portion 231 and the member-side locked portion 232 of the connecting portion 23 that are integrally formed, the two clamp members cannot provide the clamp 1 of the routing material 100. The clamp 1 can be attached to the arrangement material 100 with the location in between, and the clamp 1 can be attached to the arrangement material 100. Therefore, when attaching the clamp 1 to the distribution material 100 across a place where the clamp 1 cannot be attached, by preparing the two clamp members 2A and 2B, the clamp members 2A and 2B can be attached to each other. Since it is only necessary to connect the two clamp members 2A and 2B, it is possible to easily connect the two clamp members 2A and 2B. Thereby, in the clamp 1 to be attached to a position across a location where the clamp 1 cannot be attached, the clamp 1 can be attached to the routing material 100 with a simple operation.

Furthermore, the present invention is not limited to the above embodiments. In the above embodiment, the main line 101 is first inserted into each clamp member 2A, 2B, and then the first clamp member 2A and the second clamp member 2B are connected by the connecting part 23 according to the diameter of the branch line 102. The clamp 1 was attached to the main line 101, but first the first clamp member 2A and the second clamp member 2B were connected by the connecting part 23 according to the diameter of the branch line 102, and then the clamp members 2A and 2B were attached to each clamp member 2A, 2B. The main line 101 may be inserted and each clamp member 2A, 2B may be attached to the main line 101. In this case, it is not necessary to connect the first clamp member 2A and the second clamp member 2B by the connecting portion 23 with each clamp member 2A, 2B inserted into the main line 101, so that the connection work can be easily performed. Can be done.

Further, in the embodiment described above, the branch line 102 was cited as an example in which the clamp 1 cannot be provided, but the branch line 102 is not limited to the branch line 102, and the wiring member 100 provided with accessories such as a sensor may be used. In this case, even if an accessory such as a sensor is installed on the main line 101, the first clamp member 2A and the second clamp member 2B can be attached to the wiring member 100 with the accessory in between. Clamp 1 can be attached to 100.

Further, in the above embodiment, both the member-side locking portion 231 and the member-side locked portion 232 are integrally provided for each clamp member 2A, 2B, but the member-side locking portion 231 and the member-side locking portion 231 Both side locked portions 232 may not be provided. For example, the first clamp member 2A may be provided with only the member-side locking portion 231, and the second clamp member 2B may be provided with only the member-side locked portion 232. In this case, since the connecting portion 23 is composed of only one set of locking mechanisms, the shape of each clamp member 2A, 2B can be simplified.

Further, in the embodiment described above, two outer elastic deformable portions 24 are provided on one diagonal line in the main body portion 21 of each clamp member 2A, 2B, but the number may not be two. For example, four members may be provided on two diagonal lines that are perpendicular to each other in the main body portion 21 of each clamp member 2A, 2B. In this case, compared to the case where there are only two pieces, the guide member 100 can be more reliably protected against the external interference W of the object existing outside the clamp 1.

Clamp 1
First clamp member 2A
Second clamp member 2B
Main body part 21
Base part 211
Cover part 212
Main body side locking part 213
Main body side locked claw 213a
Main body side locked part 214
Main body side locking receiver 214a
Hinge part 215
Inner elastic deformation part 216
Object side locking part 22
Connecting part 23
Member side locking part 231
Member side locking claw 231a
Member side locked part 232
Member side locking receiver 232a
Outer elastic deformation part 24
Arrangement material 100
Main line 101
Branch line 102
Fixed object 200
Object side locked part 201
Accommodation space SA, SB
External interference W

Claims (2)

a first clamp member that holds the routing material;
a second clamp member that holds the distribution material at a position different from that of the first clamp member;
a connecting portion that connects the first clamp member and the second clamp member in the extending direction of the routing material;
Equipped with
Each said clamp member is
a main body portion forming a storage space for accommodating the distribution material;
an object-side locking portion that is locked to an object-side locked portion formed on a fixed object to which the arrangement material is fixed;
has
The connecting portion is
a member side locking portion;
a member-side locked portion to which the member-side locking portion is locked;
has
The member-side locking portion is formed on at least one of the main body portions of each of the clamp members,
The member-side locked portion is formed on at least the other body portion of each of the clamp members,
changing the interval in the extending direction of the first clamp member and the second clamp member according to the locking positions of the member-side locking portion and the member-side locked portion;
A clamp characterized by: Each of the main body parts is
The base part and
a cover part;
a hinge portion that rotatably supports the cover portion relative to the base portion in an extending direction;
a main body side locking part;
a main body side locked part to which the main body side locking part is locked;
an inner elastic deformation part;
has
The main body side locking part is formed on one of the base part and the cover part,
The main body side locked portion is formed on the other of the base portion and the cover portion,
Changing the interval in a direction perpendicular to the extending direction of the cover part and the base part according to the locking positions of the main body side locking part and the main body side locked part,
The inner elastic deformation portion is formed on at least one of the base portion and the cover portion, extends toward the accommodation space, and is in contact with the distribution material accommodated in the accommodation space. deforms elastically,
The clamp according to claim 1.

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