JP2018099013A - Holder for wiring member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a holder for a wiring member which improves holding power for preventing the wiring member from coming off although coming-off prevention is applied.SOLUTION: A holder 10 for a wiring member is formed in a substantial U shape having a receiving space 42 capable of receiving a wiring member W/H from an opening 40. In at least one end 50 between both ends 50 and 60 of the substantial U shape, a coming-off preventive claw 70 is formed. The coming-off preventive claw is allowed to be bent in a direction of receiving the wiring member W/H into the receiving space 42 and regulated from being bent in a coming-off direction of the wiring member W/H that is received in the receiving space 42. In the end 50 at the side where the coming-off preventive claw 70 is formed, a block 54 is formed for regulating movements of the wiring member W/H in a direction where the wiring member can come off, after the bending of the coming-off preventive claw 70 is regulated with actuation of a coming-off load to the wiring member W/H that is received in the receiving space 42.SELECTED DRAWING: Figure 9

Description

  The present invention relates to a holding member for a routing member, and more particularly to a holding member for a routing member that can be held in a state in which the received cable member is prevented from coming off.

  2. Description of the Related Art Conventionally, for example, a clip is already known as a fastener for fastening a wiring member (for example, a “cable member”, which will be described using the “cable member” as an example) wired inside an automobile or the like to a vehicle body panel. ing. For example, as shown in FIGS. 27 to 29, the clip 301 is mainly U-shaped having a receiving space 342 that can receive a cable member w / h (not shown in FIGS. 27 to 29) from the opening 340. A formed holding member holding member (for example, a “cable holding member”, which will be described as an example), and a tape (not shown) formed integrally with the cable holding member 310. A mounting member 320 having a plate member 322 around which another cable member (not shown) can be wound, and a mounting hole (not shown) formed integrally with the mounting body 320 in a vehicle body panel (not shown). It is comprised from the anchor body 330 which can be attached. At least one end portion 350 of the substantially U-shaped both end portions 350 and 360 of the cable holder 310 is allowed to bend in the direction in which the cable member w / h is received in the receiving space 342 (see FIG. 30). ) And a pull-out preventing claw 370 in which the bending of the cable member w / h received in the receiving space 342 in the pull-out direction is restricted. Therefore, the cable member w / h received in the receiving space 342 can be held in a state in which the cable member is prevented from coming off (see FIG. 31).

JP 2011-169358 A

  However, in the clip 301 of Patent Document 1 described above, when the removal load f acts on the cable member w / h received in the receiving space 342 (see FIG. 32), until the removal prevention claw 370 is regulated (cable holding) Until it interferes with a stopper 352 formed on one end 350 of the body 310. Further, when the removal load f acts, the removal prevention claw 370 moves in the direction in which the cable member w / h can be removed (rightward in FIG. 33), so that one end of the cable holder 310 is The portion 350 side itself may bend toward the direction of spreading (see FIG. 33). For this reason, even when the cable member w / h is prevented from being pulled out as described above, the received cable member w / h may come out (see FIG. 34).

  The present invention is intended to solve such problems, and its purpose is a routing with an increased holding force that can prevent the routing member from being pulled out despite being prevented from being pulled out. It is to provide a holding body for members.

The present invention is for achieving the above object, and is configured as follows.
The invention according to claim 1 is a holding member for the routing member, and is formed in a substantially U shape having a receiving space capable of receiving the routing member from the opening. At least one end portion of the substantially U-shaped end portions is allowed to bend in the direction in which the routing member is received in the receiving space, and is bent in the direction in which the routing member received in the receiving space is removed. The omission prevention nail | claw which is controlled is formed. The end of the side where the slip-off preventing claw is formed can be pulled out after being bent until the slip-off preventing claw is regulated by the action of the pull-out load on the routing member received in the receiving space. A block that restricts movement in the direction is formed.

  According to the first aspect of the present invention, as in the prior art, the routing member received in the receiving space can be held in a state in which it is prevented from coming off. From this held state, when a slipping load acts on the routing member in the pulling direction, the slipping prevention claw interferes with the block. However, unlike the prior art, the removal preventing claw does not move in the direction in which the wiring member can be removed, so that the one end side of the wiring member holding body itself is flexed in the direction in which it extends. There is no end to it. For this reason, it is possible to prevent the wiring member held in the receiving space from being pulled out despite being prevented from being pulled out. Therefore, the holding force of the holding member of the routing member with respect to the routing member can be increased.

  The invention according to claim 2 is the holding member holding member according to claim 1, wherein the removal preventing claw is formed only at one end of the substantially U-shaped ends. ing. Restriction of the deflection of the dropout prevention hole is performed by a stopper formed at one of the substantially U-shaped ends. A rib having a guide slope for receiving the routing member to the space is formed at the other end of the substantially U-shaped ends. The rib has an angle formed between the axis of the guide slope and the axis of the slip-off preventing claw in a state where the deflection of the slip-off preventing claw is restricted by the stopper in accordance with the action of the slip-off load on the routing member received in the receiving space. It is set to be less than °.

  According to the invention of claim 2, even when a large-diameter routing member is received in the receiving space, without impeding the ease of reception when receiving the routing member in the receiving space, The holding force of the holding body with respect to the routing member can be increased.

1 is an overall perspective view of a clip according to Example 1. FIG. It is an enlarged view of the cable holding body which is the principal part of FIG. FIG. 3 is a side view of FIG. 2. In FIG. 3, the state which has inserted the cable member in the cable holding body is shown. FIG. 4 further shows a state where the cable member is inserted into the cable holder. FIG. 5 shows a state where the cable member is held after the insertion is completed. FIG. 6 shows a state where a pulling load is acting on the cable member. FIG. 7 further shows a state where a pull-out load is acting on the cable member. FIG. 8 further shows a state in which a pull-out load is acting on the cable member. It is a whole perspective view of the clip concerning Example 2. It is an enlarged view of the cable holding body which is the principal part of FIG. It is a top view of FIG. It is a side view of FIG. FIG. 13 shows a state where the cable member is inserted into the cable holder. FIG. 14 further shows a state where the cable member is inserted into the cable holder. FIG. 15 shows a state where the insertion is completed and the cable member is held. FIG. 16 shows a state where a pull-out load is acting on the cable member. FIG. 17 further shows a state in which a pull-out load is acting on the cable member. FIG. 18 further shows a state where a pulling load is acting on the cable member. The state which has inserted the hose member in the cable holding body of Example 2 is shown. In FIG. 20, the state which has inserted the hose member further into the cable holding body is shown. FIG. 21 shows a state where the insertion is completed and the hose member is held. FIG. 22 shows a state in which a drop load is acting on the hose member. It is a modification (modification 1) of a cable holder. It is a side view of FIG. It is a modification (Modification 2) of a clip. It is a whole perspective view of the clip concerning a prior art. It is an enlarged view of the cable holding body which is the principal part of FIG. It is a side view of FIG. FIG. 29 shows a state where the cable member is inserted into the cable holder. FIG. 30 shows a state where the cable member is held after the insertion is completed. FIG. 31 shows a state where a pull-out load is acting on the cable member. FIG. 32 further shows a state where a pull-out load is acting on the cable member. FIG. 33 further shows a state where a pull-out load is acting on the cable member.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.
Example 1
First, Embodiment 1 will be described with reference to FIGS. First, the clip 1 according to the embodiment will be described with reference to FIGS. In the following description, “cable member” and “cable holder” will be described as examples of “routing member” and “holder of cabling member”. The same applies to Example 2 described later.

  As shown in FIG. 1, the clip 1 is an integrally molded product made of a synthetic resin material having rigidity such as PP, and the structure thereof is mainly formed from the opening 40 to the cable member W / H (shown in FIGS. 1 to 3). A cable holder 10 having a receiving space 42 that can receive the cable holder 10, and another cable member (not shown) formed integrally with the cable holder 10 by a tape (not shown). ), And an anchor body 30 that is integrally formed with the mounting body 20 and that can be mounted in a mounting hole (not shown) of a vehicle body panel (not shown). ing.

  Of the cable holding body 10, the plate member 22, and the anchor body 30 that are members constituting the clip 1, the cable holding body 10 will be described in detail. In addition, since the plate member 22 and the anchor body 30 are well-known things, detailed description shall be abbreviate | omitted.

  The cable holder 10 is formed in a substantially U shape having a receiving space 42 that can receive the cable member W / H from the opening 40 (see FIGS. 2 to 3). One end portion 50 of the substantially U-shaped end portions 50 and 60 of the cable holder 10 is allowed to bend in the receiving space 42 in the direction of receiving the cable member W / H, and the receiving space. An unplugging prevention claw 70 is formed via a hinge 80 in which the bending (warping back) of the cable member W / H received at 42 is restricted.

  Further, a stopper 52 that restricts the bending of the above-described removal preventing claw 70 is formed at the one end portion 50. Further, the stopper 52 is bent to the outside of the stopper 52 at the one end 50 until the stopper 52 is restrained by the action of the disconnecting load F on the cable member W / H received in the receiving space 42. A block 54 having a vertical wall 54a for restricting the cable member W / H from moving in a direction in which the cable member W / H can be removed is formed.

  A concave portion 46 is formed on one end 50 side of the inner surface 44 of the cable holder 10. Thereby, when the cable member W / H is received in the receiving space 42, it is possible to secure a space for the bent-out prevention claw 70 to enter. The recess 46 is formed to have a step 44 a on the inner surface 44. Thereby, the rigidity of the cable holder 10 can be increased. Further, a rib 78 is formed on the surface 72 of the removal preventing claw 70 at the center in the width direction. Thereby, even if the thickness of the removal preventing claw 70 is thin as will be described later, the strength of the removal preventing claw 70 can be secured.

  Further, the slit 82 formed by the hinge 80 is set so that the front 82a side is wider than the back 82b side (see FIG. 3). That is, the width W1 on the front side 82a of the slit 82 is set to be greater than the width W2 on the back 82b side of the slit 82. Thereby, when the removal prevention claw 70 is bent in the removal direction of the cable member W / H, the back surface 74 of the bent removal prevention claw 70 can be made to interfere with the stopper 52 immediately. Thereby, the amount of bending of the drop prevention claw 70 can be suppressed. Therefore, the held cable member W / H can be made difficult to receive from the space 42.

  Therefore, the holding force of the cable member W / H can be increased. When the width length W1> the width length W2 is set as described above, the thickness of the removal preventing claw 70 becomes thin. A plurality of lightenings 48 are formed at appropriate locations on the cable holder 10. Thereby, the usage-amount of resin used as a material can be restrained, ensuring the required rigidity of the cable holding body 10. FIG. The cable holder 10 is configured in this way. The clip 1 is composed of the cable holder 10, the plate member 22, and the anchor body 30.

  Next, the holding operation of the cable member W / H in the cable holding body 10 of the clip 1 described above will be described with reference to FIGS. First, an operation of inserting the cable member W / H from the opening 40 of the cable holder 10 into the receiving space 42 is performed (see FIG. 4). Then, the disconnection preventing claw 70 is bent in the receiving direction of the cable member W / H (see FIG. 5). At this time, the bent drop prevention claw 70 enters the recess 46. Thereby, since it is not necessary to deform | transform (for example, deformation which crushes) the omission prevention nail | claw 70 itself, the cable member W / H can be inserted with a light insertion load.

  Eventually, when the cable member W / H gets over the tip 70a of the slip-off preventing claw 70, the slip-off preventing claw 70 is returned to the state before the deflection due to the restoring force of the deflection (see FIG. 6). Thereby, the cable member W / H can be held in the receiving space 42 of the cable holder 10. In addition, from the state shown in FIG. 6, when a removal load F acts on the cable member W / H in the removal direction (see FIG. 7), the removal prevention claw 70 bends in the removal direction of the cable member W / H. (Will warp).

  Then, the back surface 74 of the bent pull-out preventing claw 70 interferes with the stopper 52 at one end 50 of the cable holder 10 (see FIG. 8). As a result, further bending of the slip-off preventing claw 70 is restricted. Therefore, the cable member W / H is caught by the removal preventing claw 70. Therefore, similarly to the prior art, the cable member W / H received in the receiving space 42 can be held in a state in which it is prevented from coming off.

  In addition, from the state shown in FIG. 8, when a load F is applied to the cable member W / H in the pull-out direction, the base end surface 76 of the pull-out preventing claw 70 is connected to the one end 50 of the cable holder 10. It will interfere with the vertical wall 54a of the block 54 (refer FIG. 9). However, unlike the prior art, the removal preventing claw 70 does not move in the direction in which the cable member W / H can be removed (rightward in FIG. 9), so one end of the cable holder 10 The 50 side itself will not bend in the direction of spreading. For this reason, it is possible to prevent the cable member W / H held in the receiving space 42 from being pulled out despite being prevented from being pulled out. Therefore, the holding force of the cable holder 10 with respect to the cable member W / H can be increased.

(Example 2)
Next, Example 2 will be described with reference to FIGS. Compared with Example 1 which has already been described, Example 2 obtains the operational effects of Example 1, and replaces cable member W / H with hose member H (larger than cable member W / H) in receiving space 42. Even when the diameter hose member H) is received, the holding force of the cable holder 110 to the hose member H is increased without hindering the ease of reception when the hose member H is received in the receiving space 42. It is a form that can.

  As shown in FIG. 10, the clip 101 is an integrally molded product made of a synthetic resin material having rigidity such as PP, and the structure thereof is mainly configured from the opening 40 to the cable member W / H (shown in FIGS. 10 to 13). A cable holder 110 having a substantially U-shaped receiving space 42 capable of receiving (not), and another cable member (not shown) formed integrally with the cable holder 110 by a tape (not shown). ), And an anchor body 30 that is integrally formed with the mounting body 20 and that can be mounted in a mounting hole (not shown) of a vehicle body panel (not shown). ing.

  Of the cable holding body 110, the plate member 22, and the anchor body 30, which are members constituting the clip 101, the cable holding body 110 will be described in detail. In addition, since the plate member 22 and the anchor body 30 are well-known things, detailed description shall be abbreviate | omitted.

  The cable holder 110 is formed in a substantially U shape having a receiving space 42 that can receive the cable member W / H from the opening 40 (see FIGS. 11 to 13). One end 50 of the substantially U-shaped both ends 50, 60 of the cable holder 110 is allowed to bend in the direction in which the cable member W / H is received in the receiving space 42, and the receiving space. An unplugging prevention claw 70 is formed via a hinge 80 in which the bending (warping back) of the cable member W / H received at 42 is restricted.

  Further, a stopper 52 that restricts the bending of the above-described removal preventing claw 70 is formed at the one end portion 50. Further, the stopper 52 is bent to the outside of the stopper 52 at the one end 50 until the stopper 52 is restrained by the action of the disconnecting load F on the cable member W / H received in the receiving space 42. A block 54 having a vertical wall 54a for restricting the cable member W / H from moving in a direction in which the cable member W / H can be removed is formed.

  A concave portion 46 is formed on one end 50 side of the inner surface 44 of the cable holder 10. Thereby, when the cable member W / H is received in the receiving space 42, it is possible to secure a space for the bent-out prevention claw 70 to enter. The recess 46 is formed to have a step 44 a on the inner surface 44. Thereby, the rigidity of the cable holder 10 can be increased. Further, a rib 78 is formed on the surface 72 of the removal preventing claw 70 at the center in the width direction. Thereby, even if the thickness of the removal preventing claw 70 is thin as will be described later, the strength of the removal preventing claw 70 can be secured.

  The slit 82 formed by the hinge 80 is set so that the front 82a side is wider than the back 82b side (see FIG. 13). That is, the width W1 on the front side 82a of the slit 82 is set to be greater than the width W2 on the back 82b side of the slit 82. Thereby, when the removal prevention claw 70 is bent in the removal direction of the cable member W / H, the back surface 74 of the bent removal prevention claw 70 can be made to interfere with the stopper 52 immediately. Thereby, the amount of bending of the drop prevention claw 70 can be suppressed. Therefore, the held cable member W / H can be made difficult to receive from the space 42.

  Therefore, the holding force of the cable member W / H can be increased. When the width length W1> the width length W2 is set as described above, the thickness of the removal preventing claw 70 becomes thin. A plurality of lightenings 48 are formed at appropriate locations on the cable holder 110. Thereby, the usage-amount of resin used as a material can be suppressed, ensuring the required rigidity of the cable holder 110.

  A rib 190 is formed on the other end 60 side of the inner surface 44 of the cable holder 110. A guide slope 192 that allows the cable member W / H and a hose member H (described later) to be received is formed on the rib 190 so as to incline downward toward the center of the receiving space 42. As will be described later, the rib 190 is formed on the guide slope 192 in a state where the deflection of the removal preventing claw 70 is restricted by the stopper 52 due to the action of the removal load F on the cable member W / H received in the receiving space 42. An angle θ formed by the axis L1 and the axis L2 of the slip-off preventing claw 70 is set to be 85 ° (see FIG. 18).

  The rib 190 is formed such that the tip side (lower side) of the guide slope 192 forms an arc (semicircle) (see FIG. 12). As a result, as will be described later, even if the pulling load F acts on the cable member W / H in the pulling direction, the rib 190 can prevent the cable member W / H from being damaged. The same applies to the hose member H described later. The cable holder 10 is configured in this way. The clip 101 is composed of the cable holder 10, the plate member 22, and the anchor body 30.

  Next, the holding operation of the cable member W / H in the cable holding body 110 of the clip 101 described above will be described with reference to FIGS. First, an operation of inserting the cable member W / H from the opening 40 of the cable holder 110 into the receiving space 42 is performed (see FIG. 14). Then, the disconnection preventing claw 70 is bent in the receiving direction of the cable member W / H (see FIG. 15). At this time, the bent drop prevention claw 70 enters the recess 46. Thereby, since it is not necessary to deform | transform (for example, deformation which crushes) the omission prevention nail | claw 70 itself, the cable member W / H can be inserted with a light insertion load.

  Further, in FIG. 14, when the cable member W / H is inserted into the receiving space 42, the guide slope 192 is formed so as to incline downward as already described. It does not hinder the ease of insertion when W / H is inserted. That is, the ease of receiving when the cable member W / H is received in the receiving space 42 is not hindered.

  Eventually, when the cable member W / H gets over the tip 70a of the slip-off preventing claw 70, the slip-off preventing claw 70 is returned to the state before the deflection due to the restoring force of the deflection (see FIG. 16). Thereby, the cable member W / H can be held in the receiving space 42 of the cable holder 110. In addition, from the state shown in FIG. 16, when a removal load F acts on the cable member W / H in the removal direction (see FIG. 17), the removal prevention claw 70 bends in the removal direction of the cable member W / H. (Will warp).

  Then, the back surface 74 of the bent drop prevention claw 70 interferes with the stopper 52 at one end 50 of the cable holder 110 (see FIG. 18). As a result, further bending of the slip-off preventing claw 70 is restricted. Therefore, the cable member W / H is caught by the removal preventing claw 70. Therefore, similarly to the prior art, the cable member W / H received in the receiving space 42 can be held in a state in which it is prevented from coming off.

  In addition, from the state shown in FIG. 18, when a load F is applied to the cable member W / H in the pull-out direction, the base end surface 76 of the pull-out preventing claw 70 is connected to the one end 50 of the cable holder 110. It will interfere with the vertical wall 54a of the block 54 (refer FIG. 19). However, unlike the prior art, the disconnection prevention claw 70 does not move in the direction in which the cable member W / H can be removed (in the right direction in FIG. 19). The 50 side itself will not bend in the direction of spreading. For this reason, it is possible to prevent the cable member W / H held in the receiving space 42 from being pulled out despite being prevented from being pulled out. Therefore, the holding force of the cable holder 110 with respect to the cable member W / H can be increased. As a result, the effect of Example 1 can be obtained.

  Here, the case where the hose member H is received in the receiving space 42 instead of the cable member W / H in the clip 101 will be described with reference to FIGS. As is apparent from FIG. 20, the hose member H is a hollow wiring member having a diameter larger than that of the cable member W / H.

  First, an operation of inserting the hose member H from the opening 40 of the cable holder 110 into the receiving space 42 is performed (see FIG. 20). Then, the removal preventing claw 70 is bent in the receiving direction of the hose member H (see FIG. 21). At this time, the bent drop prevention claw 70 enters the recess 46. Thereby, since it is not necessary to deform | transform (for example, deformation which crushes) omission prevention nail | claw 70 itself, the hose member H can be inserted with a light insertion load.

  As already described, since the hose member H is a hollow wiring member, even if its diameter is large, it will bend and deform to a small diameter when it receives an external force. Therefore, as is clear from FIG. 21, when the hose member H is inserted into the receiving space 42, the hose member H is bent and deformed to a small diameter by the reaction force acting from the removal preventing claw 70 and the rib 190. Even if the hose member H has a large diameter, it can be received in the receiving space 42.

  In FIG. 20, when the hose member H is inserted into the receiving space 42, the guide slope 192 is formed so as to incline downward as described above. There is no hindrance to the ease of insertion during insertion. That is, the ease of receiving when the hose member H is received in the receiving space 42 is not hindered.

  Eventually, when the hose member H gets over the tip 70a of the slip-off preventing claw 70, the slip-off preventing claw 70 is returned to the state before the deflection due to the restoring force of the deflection (see FIG. 22). Thereby, the hose member H can be held in the receiving space 42 of the cable holder 110. In addition, if the removal load F acts on the hose member H in the removal direction from the state shown in FIG. 22 (see FIG. 23), the hose member H will interfere with the rib 190. Thereby, it can prevent that the hose member H hold | maintained in the receiving space 42 slips out. Therefore, the holding force of the cable holder 110 with respect to the hose member H can be increased.

  The contents described above are only related to one embodiment of the present invention, and do not mean that the present invention is limited to the above contents.

  In the first embodiment, the configuration in which the stopper 52, the block 54, and the removal prevention claw 70 are formed at one end 50 of the cable holder 10 has been described. However, the present invention is not limited to this, and as shown in FIGS. 24 to 25, the stopper 52, the block 54, and the removal prevention claw 70 may also be formed at the other end 50 of the cable holder 10. It does not matter (Modification 1). In that case, it is possible to cope with a plurality of cable members W / H. The same applies to the second embodiment.

  Moreover, in Example 1, the clip 1 demonstrated the form mainly comprised from the cable holding body 10, the attachment body 20, and the anchor body 30. FIG. However, the present invention is not limited to this, and another cable member may be wound by a belt instead of the tape. In this case, as shown in FIG. 26, the clip 201 includes a buckle body 220 having a belt 222 instead of the attachment body 20 having the plate member 22 (Modification 2). The same applies to the second embodiment.

  In the first embodiment, “cable member W / H” and “cable holder 10” are described as examples of the “routing member” and the “routing member holder”. However, the present invention is not limited to this, and examples of the “routing member” and the “routing member holder” include “hose member” and “hose holder” and “pipe member” and “pipe holder”. Or the like. That is, any member may be used as long as the routing member is a long member. The same applies to the second embodiment.

  Further, in the second embodiment, the rib 190 has the guide slope 192 in a state where the deflection of the removal preventing claw 70 is restricted by the stopper 52 due to the action of the removal load F on the cable member W / H received in the receiving space 42. An embodiment has been described in which the angle θ formed by the axis L1 of the first axis and the axis L2 of the slip-off preventing claw 70 is set to be 85 °. However, the present invention is not limited to this, and any angle may be used as long as the formed angle θ is 90 ° or less.

10 Cable holder (Holding member for routing members)
40 Opening 42 Receiving Space 50 One End 54 Block 60 The Other End 70 Removal Prevention Claw W / H Cable Member (Routing Member)

Claims (2)

It is formed in a substantially U shape having a receiving space that can receive the routing member from the opening,
At least one end portion of the substantially U-shaped end portions is allowed to bend in the direction in which the routing member is received in the receiving space, and is bent in the direction in which the routing member received in the receiving space is removed. Is a holding member of the wiring member in which the prevention claw that is regulated is formed,
At the end of the side where the slip-off preventing claw is formed, in the direction in which the routing member can be pulled out after the deflection of the slip-off preventing claw is restricted due to the action of the slipping load on the routing member received in the receiving space. A holding member for a wiring member in which a block for restricting movement is formed. A holding member for a routing member according to claim 1,
The disconnection prevention claw is formed only at one end of the substantially U-shaped ends,
Restriction of the bending prevention hole is controlled by a stopper formed at one end of the substantially U-shaped ends,
A rib having a guide slope for receiving the routing member to the space is formed at the other end of the substantially U-shaped ends.
The rib has an angle formed between the axis of the guide slope and the axis of the slip-off preventing claw in a state where the deflection of the slip-off preventing claw is regulated by the stopper in accordance with the action of the slipping load on the routing member received in the receiving space. Cabling member holder set to be less than °.

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