JP6060228B2 - Vehicle holding parts - Google Patents

Description

  The present invention relates to a vehicle holding component that integrally includes a fixing portion to which a bracket for mounting on a vehicle body is fixed and a holding portion that holds a predetermined member.

  A plurality of wiring members such as a wire harness laid on a vehicle are attached to the vehicle body side in a form that is held by a holding component for a vehicle such as a clamp (for example, Patent Document 1).

JP 2007-143309 A

  Among these vehicle parts, a plurality of wiring members are integrally provided with a holding portion that holds the corrugated tube accommodated therein and a fixing portion to which a bracket for mounting to the vehicle body is fixed. Things exist. The fixing portion is formed to include a housing portion that accommodates the bracket upward from the lower opening, and an elastic piece provided with an engaging claw portion that projects inwardly in the housing portion. The elastic piece is elastically deformed so that the upper side bends from the lower side toward the side perpendicular to the entering direction when the engaging claw part is pressed from the lower side by the bracket that has entered the housing part upward. It is formed. Due to this elastic deformation, the bracket is allowed to enter further upward. When the bracket enters further upward and the engagement hole portion of the bracket reaches the position of the engagement claw portion, the elastic piece is elastically restored in such a manner that the engagement claw portion enters the engagement hole portion of the bracket. At this time, the bracket is engaged and fixed to the fixing portion by the engagement claw portion that has entered the engagement hole portion to prevent the bracket from coming off downward.

  In the case of this structure, the housing portion for housing the bracket from the lower side has to elastically deform the elastic piece and enter the bracket so as to get over the engaging claw portion. Therefore, a space larger in the vertical direction than the upper end of the bracket (the portion above the engagement hole) is required above the engagement claw. As a result, the bracket that is engaged and fixed to the fixing portion can move up and down in this wide space, and there is a problem that the bracket is loose.

  An object of the present invention is to suppress backlash of a fixed bracket in a holding member that integrally includes an accommodating portion to which a bracket is fixed and a holding portion that detachably holds a predetermined member.

Means for Solving the Problems and Effects of the Invention

In order to solve the above problems, the vehicle holding component of the present invention is
A vehicle holding part having a fixing part to which a fixture attached to the vehicle body is fixed, and a holding part for detachably holding a predetermined member,
The fixing portion is provided inside the fixture receiving portion so as to be pressed from below by a fixture receiving portion for receiving the fixture upward from the lower opening and the fixture entering from the lower opening upward. An engaging claw that protrudes in the direction is provided on the upper side, and by pressing it, the fitting is allowed to enter further upward by elastically deforming from the lower side as a starting point, and the fitting further enters further upward. Then, when the engagement hole portion of the fixture reaches the position of the engagement claw portion, the engagement claw portion is elastically restored in such a manner that the engagement claw portion enters the engagement hole portion, and the engagement that has entered An elastic portion that forms a first engagement state in which the claw portion is in contact with the inner peripheral upper surface of the engagement hole portion and prevents the fitting from being pulled downward;
The holding portion includes an upper holding portion located above the predetermined member, a lower holding portion located below the predetermined member, an engaging portion provided in the upper holding portion, and the lower holding portion. And an engagement receiving portion that engages with the engagement portion to form a second engagement state in which the upper holding portion and the lower holding portion are assembled to each other. A pressing portion that presses the fixture downward in the second engagement state and holds the engagement claw portion in contact with the inner peripheral upper surface of the engagement hole portion. And

  According to the configuration of the vehicle holding part of the present invention described above, the fixture (bracket) that has entered the fixture housing portion from the lower side to the upper side at the fixing portion and is prevented from coming off downward is engaged with the engagement receiving portion at the holding portion. On the other hand, it can be held in a state of being pressed downward by the pressing portion entering from above. Thereby, the play which arises in a fixture can be suppressed.

In the configuration of the present invention, the engagement receiving portion is provided inside the engagement receiving portion of the lower holding portion adjacent to the fixture receiving portion, and is received downward from the upper opening of the engagement receiving portion. The second engaging state is formed by engaging with the engaging portion, while the pressing portion is provided in the engaging portion, and the fixture in the first engaging state is provided. It can be configured to press downward as the second engagement state is reached. According to this configuration, since the pressing portion is provided in the engaging portion, the fitting tool is moved downward by the pressing portion simultaneously with the completion of the engaging and assembling work for moving the engaging portion downward to the second engaging state. You can complete the push to. That is, it is efficient because the engaging and assembling work to be in the second engaged state and the downward pressing work of the fixture are completed by one work of the downward pressing of the engaging portion. Further, the fitting housing portion and the engagement housing portion communicate with each other in the internal space, and the elastic portion forming the wall portion of the fitting housing portion on the first side in the direction orthogonal to the entry direction. The wall portion of the engagement receiving portion where the engagement receiving portion is formed is located on the second side so as to face the elastic portion. According to this configuration, since the fixture housing portion and the engagement housing portion are not divided by the wall portion or the like, the pressing portion of the engaging portion that has entered the engagement housing portion is simply formed into the fixture housing portion. You can enter. Since there is no wall part etc. which divide | segments space, the effect which makes the size of the vehicle holding component itself of this invention small can also be acquired. The pressing portion is an elastic piece that extends obliquely upward from a lower end of the engaging portion in a direction opposite to a protruding direction of the engaging claw portion of the elastic portion, and the second engaging portion. It said fitting forming the first engagement state can configure the Hare by Ru pressed downward in the state. According to this configuration, since the shape of the pressing portion is simple, rattling which is a problem can be suppressed with a slight change from the conventional product without the pressing portion.

  In the configuration of the present invention, the pressing portion is provided at a position different from the engaging portion in the upper holding portion, and when the second engaging state is established, the upper opening of the fixture housing portion. It can also be set as the structure which approachs below from the above and presses the said fixture which makes the said 1st engagement state below, when it becomes the said 2nd engagement state. Even in this configuration, the pressing down of the fixture by the pressing portion can be completed simultaneously with the completion of the engaging and assembling operation for moving the engaging portion downward to the second engaging state. Becomes efficient.

The perspective view which shows the state in which the holding component for vehicles which is 1st Example of this invention hold | maintained the predetermined member. The top view of FIG. The front view of the holding component for vehicles of FIG. 1 of the state attached to the vehicle body. The perspective view which shows the state which made the holding | maintenance part non-holding the predetermined member in the holding component for vehicles of FIG. The perspective view which shows the fixture of FIG. The figure which showed the state by which the fixture of FIG. 1 is not being fixed in the AA cross section of FIG. The figure which showed the 1st step of the process accommodated in order to fix the fixture of FIG. 1 in the AA cross section of FIG. The figure which showed the 2nd step of the process accommodated in order to fix the fixture of FIG. 1 in the AA cross section of FIG. The figure which showed the 1st engagement state to which the fixture of FIG. 1 was fixed in the AA cross section of FIG. The perspective view which showed the engaging part of the holding | maintenance part of FIG. The figure which showed the 1st step of the process accommodated in order for the engaging part to be fixed by the holding | maintenance part in the 1st engagement state of FIG. 9 in the AA cross section of FIG. FIG. 10 is a cross-sectional view taken along line AA in FIG. 2, showing a second stage in the process of being accommodated in order to fix the engaging portion with the holding portion in the first engaged state of FIG. 9. The figure which showed the 2nd engagement state by which the engaging part was fixed by the holding | maintenance part in the 1st engagement state of FIG. 9 in the AA cross section of FIG. BB cross section of FIG. CC cross section of FIG. DD section of FIG. The figure which showed the modification of the holding component for vehicles which is 1st Example of this invention with the same cross section as FIG. The perspective view which showed the engaging part of the holding component for vehicles which is a 2nd Example of this invention. The figure which showed the 2nd engagement state of the vehicle holding component which is a 2nd Example of this invention with the same cross section as FIG. The perspective view which showed the engaging part of the holding component for vehicles which is the 3rd Example of this invention. The figure which showed the 2nd engagement state of the holding component for vehicles which is the 3rd Example of this invention with the same cross section as FIG. The perspective view which showed the engaging part of the holding component for vehicles which is 4th Example of this invention. The figure which showed the 2nd engagement state of the holding component for vehicles which is 4th Example of this invention with the same cross section as FIG. The perspective view which showed the engaging part of the holding component for vehicles which is 5th Example of this invention. The figure which showed the 2nd engagement state of the holding component for vehicles which is 5th Example of this invention with the same cross section as FIG. The perspective view which shows the state in which the vehicle holding component which is 6th Example of this invention hold | maintained the predetermined member. FIG. 27 is an exploded perspective view of FIG. 26. The bottom view of FIG. FIG. 29 is a cross-sectional view taken along line EE of FIG. 28 showing a second engagement state of the vehicle holding component that is the sixth embodiment of the present invention. The figure which showed the 1st step of the process accommodated in order to fix the fixture of FIG. 26 in the EE cross section of FIG. The figure which showed the 2nd step of the process accommodated in order to fix the fixture of FIG. 26 in the EE cross section of FIG. The figure which showed the 3rd step of the process accommodated in order to fix the fixture of FIG. 26 in the EE cross section of FIG. The figure which showed the 1st step of the process in which the engaging part of a holding | maintenance part is engaged in the 1st engagement state of FIG. 32 in the FF cross section of FIG. The figure which showed the 2nd step of the process in which the engaging part of a holding | maintenance part is engaged in the 1st engagement state of FIG. 32 in the FF cross section of FIG. The figure which showed the 3rd step of the process in which the engaging part of a holding | maintenance part is engaged in the 1st engagement state of FIG. 32 in the FF cross section of FIG.

  Hereinafter, embodiments of the present invention will be described with reference to examples shown in the drawings.

  As shown in FIGS. 1 to 4, the vehicle holding component 1 of the present embodiment includes a fixing portion 10 to which a fixture (bracket) 101 attached to a vehicle body 100 (see FIG. 3) is fixed, and a predetermined member 5. And a holding unit 20 that is detachably held. The predetermined member 5 of the present embodiment is a corrugated tube, and one or a plurality of wire harnesses (not shown) are accommodated therein.

  The predetermined member 5 in the present invention may be another member. For example, the predetermined member 5 may be another wiring member such as a wire harness bundle including a plurality of wire harnesses.

  The fixture 101 of the present embodiment is a plate-like member bent into an L shape as shown in FIG. The first side extending portion 101A extending to the first side with respect to the bent portion 101C is formed with a through hole portion 101N through which fastening members 102B and 102N (see FIG. 3) to be fastened and fixed to the vehicle body 100 side are inserted. The An engagement hole portion 101H that engages with an engagement claw portion 13 described later is formed in the second side extension portion 101B that extends to the second side different from the first side with respect to the bent portion 101C.

  The fastening members 102B and 102N of the present embodiment are a bolt 102B and a nut 102N. As shown in FIG. 3, the bolt 102B is arranged from the fixture 101 side through the through hole portion 101N of the fixture 101 and the through hole portion 105N of the panel 105 on the vehicle body 100 side. On the 105 side, the nut 102N is screwed and fastened. However, this is merely an example, and the fixture 101 and the vehicle body 100 side may be fixed by other methods. Other shapes may also be employed for the shape of the fixture 101 that is fixed to the vehicle body 100 side.

  In addition, the engagement hole portion 101H of the present embodiment is a through hole that penetrates the fixture 101 in the plate thickness direction, but may have any shape that engages with an engagement claw portion 13 to be described later. A concave portion or the like that is recessed may be used.

  As shown in FIGS. 6 to 9, the fixing portion 10 accommodates the fixture 101 upward from the lower opening 11 </ b> H and prevents the fitting fixture 101 from being pulled downward. It is formed as a first engagement accommodating portion 10 that forms a state.

  As shown in FIG. 6, the first engagement housing portion 10 includes a housing portion (mounting device housing portion) 11 for housing the fixture 101 upward from the lower opening 11 </ b> H, and an inner portion of the housing portion 11. And an elastic portion 12 formed with an engaging claw portion 13 protruding in the direction. The elastic portion 12 of the present embodiment is a plate-like wall portion that is formed as a part of the wall portion 11D that forms the housing portion 11 and extends vertically, and is connected by the lower end portion 12D of the housing portion 11. In addition, the elastic deformation in which the upper side swings from the connecting portion 12D as a starting point is possible (see FIG. 8). The first engagement accommodating portion 10 of the present embodiment includes an elastic wall portion 11D that forms the elastic portion 12, and both end portions in the width direction of the fixture 101 so as to guide the entry when the fixture 101 is accommodated. And guide wall portions 11E and 11E (see FIG. 4) forming the accommodating portion 11 in which guide grooves 11e are formed to enable sliding in the entering direction 101X, and form a lower opening 11H. It is configured in the form of

  As shown in FIG. 7, the elastic portion 12 has an engaging claw portion 13 on the upper side that is pressed upward from below by the fixture 101 that enters the inside of the accommodating portion 11 upward (the approach direction 101X). That is, the engaging claw portion 13 is positioned so as to come into contact with the fixture 101 entering from below, and prevents the fixture 101 entering from the lower opening 11H from entering upward.

  However, as the pressing force of the elastic portion 12 increases, as shown in FIG. 8, the lower portion (the connecting portion 12 </ b> D) starts from the lower side (the connecting portion 12 </ b> D) toward the side perpendicular to the entering direction 101 </ b> X of the fitting 101 that has entered. And elastically deforms. More specifically, the lower surface 13b of the engaging claw portion 13 is formed as an inclined surface with the protruding proximal end side being the lower side and the protruding distal end side being the upper side, and the upper end portion 101T of the fitting 101 that has entered is this By pressing the lower surface 13b upward, the upper side (upper end portion 12T side) of the elastic portion 12 having the engaging claw portion 13 bends in the direction opposite to the protruding direction of the engaging claw portion 13, starting from the lower side. Encouraged to cause elastic deformation.

  Thus, the fixture 101 that has entered the elastic portion 12 so as to be elastically deformed can enter further upward. Then, the fixture 101 that has entered further upward is in a first engagement state in which the elastic portion 12 is elastically restored as shown in FIG. That is, as shown in FIG. 5, the fixture 101 has an engagement hole portion 101 </ b> H formed so as to penetrate in a direction 101 </ b> Y orthogonal to the entry direction 101 </ b> X in the state of entering the housing portion 11. When the engagement hole 101H of the fixture 101 reaches the position of the engagement claw 13, the engagement claw 13 enters the engagement hole 101H as shown in FIG. The elastic part 12 is elastically restored. The engagement claw portion 13 that has entered the engagement hole 101H faces the inner peripheral upper surface 101Ha of the engagement hole 101H in the entry direction 101X of the fixture 101, and the fixture 101 is opposite to the entry direction 101X. When moving in the direction, it abuts (locks) to the inner peripheral upper surface (locking surface) 101Ha to prevent the movement. This state is a first engagement state in which the fixture 101 is prevented from coming out downward.

  On the other hand, as shown in FIG. 3 and FIG. 4, the holding unit 20 includes an upper holding unit 21 positioned above the corrugated tube 5 to be held and a lower holding unit 22 positioned below the corrugated tube 5. And an engaging portion 23 provided on the fixing portion 10 side of the upper holding portion 21 and an engaging portion 23 provided on the fixing portion 10 side of the lower holding portion 22 in a form adjacent to the accommodating portion 11 of the fixing portion 10. And a second engagement receiving portion 24 that forms a second engagement state in which the received engagement portion 23 is prevented from being pulled upward from the upper opening 24H (see FIG. 11). Have.

  In the present embodiment, the upper holding portion 21 and the lower holding portion 22 are connected via a hinge portion 25. Further, on the side opposite to the hinge portion 25, the engaging portion 23 of the upper holding portion 21 and the second engaging housing portion 24 of the lower holding portion 22 are detachably engaged. As shown in FIG. 3, the upper holding portion 21 and the lower holding portion 22 that are in the engaged state (second engaged state) are arranged and arranged so as to surround the corrugated tube 5 in an annular shape. The corrugated tube 5 is held so as to be sandwiched in the vertical direction.

  The upper holding unit 21 and the lower holding unit 22 may be separated. For example, the upper holding portion 21 is an upper case portion, the lower holding portion 22 is a lower case portion, and the upper case portion 21 and the lower case portion 22 are vertically engaged and fixed to form a case body that is housed inside. In this case, the predetermined member 5 may be held. In this case, the engaging portion that engages the upper case portion 21 and the lower case portion 22 can be appropriately provided on the opposite side of the engaging portion 23 in addition to the engaging portion 23.

  As shown in FIG. 9 and FIG. 11, the second engagement accommodating portion 24 includes an accommodating portion 27 that accommodates the engaging portion 23 downward from the upper opening 24 </ b> H, and an inward projection into the accommodating portion 27. And an elastic portion 26 having an engaging claw portion (engagement receiving portion) 29 formed thereon. The elastic portion 26 of the present embodiment is a plate-like wall portion that is formed as a part of the wall portion 27 </ b> D that forms the housing portion 27, and extends upward and downward, and is connected by the lower end portion 26 </ b> D of the housing portion 27. In addition, the elastic deformation in which the upper side swings from the connecting portion 26D as a starting point is possible (see FIG. 12). The second engagement housing portion 24 of the present embodiment has an elastic wall portion 27D that forms the elastic portion 26 and side wall portions 27E and 27E on both ends in the width direction of the engagement portion 23 that forms the storage portion 27. However, they are configured to form an upper opening 24H (see FIG. 4).

  In the present embodiment, the accommodating portion 27 is also connected to the lower holding portion 22 at the connecting portion 26D.

  As shown in FIG. 11, the elastic portion 26 has an engaging claw portion 29 on the upper side that is pressed downward from above by the engaging portion 23 that enters the inside of the accommodating portion 27 downward (the approach direction 102X). That is, the engaging claw portion 29 is positioned so as to contact the engaging portion 23 that has entered from above, and prevents the engaging portion 23 that enters from the upper opening 24H from entering downward.

  On the other hand, when the engaging portion 23 also enters from the upper opening 24H, the engaging claw portion 23A that protrudes toward the elastic portion 26 side is pressed downward so as to press the engaging claw portion 29 of the elastic portion 26 downward. (Here, the lower end 23T: see FIG. 10). When the engaging part 23 enters the inside of the accommodating part 27 downward (the approach direction 102X), the engaging claw part 23A presses the engaging claw part 29 of the elastic part 26 downward from above.

  The entry of the engaging portion 23 into the accommodating portion 27 is a movement in the downward direction 102X from the upper opening 24H. To be precise, it draws an arc-shaped locus centering on the hinge portion 25. This is a movement from the upper opening 24H toward the lower direction 102X.

  As the pressing force of the engaging portion 23 in FIG. 11 increases, the elastic portion 26 has a lower side (connected) toward the side perpendicular to the entering direction 102X of the engaging portion 23 that has entered, as shown in FIG. It is elastically deformed starting from the portion 26D). More specifically, the upper surface 29a of the engaging claw portion 29 is formed as an inclined surface with the protruding proximal end side being the upper side and the protruding distal end side being the lower side, and the lower end portion 23T ( When the engaging claw 23A) presses the upper surface 29a downward, the upper side having the engaging claw 29 in the elastic portion 26 starts from the lower side in the direction opposite to the protruding direction of the engaging claw 29. It is urged to produce elastic deformation that flexes. Further, the lower surface 23b of the engaging claw portion 23A is formed as an inclined surface having the protruding proximal end side as a lower side and the protruding distal end side as an upper side, and enters the accommodating portion 27 from the upper opening 24H. The lower surface 23b presses the engaging claw portion 29 of the elastic portion 26 downward, so that the upper side having the engaging claw portion 29 in the elastic portion 26 is opposite to the protruding direction of the engaging claw portion 29. It is urged to cause elastic deformation that bends from the lower side.

  The engaging portion 23 that has entered in such a manner that the elastic portion 26 is elastically deformed as described above can enter further downward. Then, the engaging portion 23 that has entered further downward is in a second engaging state in which the elastic portion 26 is elastically restored as shown in FIG. That is, the engaging portion 23 is positioned opposite to the elastic portion 26 in a direction perpendicular to the entering direction 102X in the state of entering the housing portion 27 shown in FIG. Since the portion 23A and the engaging claw portion 29 of the elastic portion 26 are formed so as to approach each other, when entering the housing portion 27, as shown in FIG. 29 and 23A contact and prevent the approach. Then, after the engaging claw 23A of the engaging portion 23 has elastically climbed over the engaging claw 29 of the elastic portion 26, the lower side of the engaging claw 29 of the elastic portion 26 as shown in FIG. Then, the engaging claw 23A of the engaging portion 23 enters, and the elastic portion 26 is elastically restored accordingly. The engaging claw portion 23A (upper surface 23a) of the engaging portion 23 that has entered the lower side of the engaging claw portion 29 of the elastic portion 26 and the engaging claw portion 29 (lower surface 29b) of the elastic portion 26 are in the vertical direction (entry direction). 102X), and when the engaging portion 23 moves in the direction opposite to the entering direction 102X, it abuts (locks) to the lower surface (locking surface) 29b to prevent the movement. . This state is a second engagement state in which the engagement portion 23 is prevented from being pulled upward.

  Further, the holding unit 20 is provided with a pressing unit 200 as shown in FIG. In the second engagement state, the pressing portion 200 presses the fixture 101 that is in the first engagement state downward, and the engagement claw portion 13 of the housing portion 11 is pressed against the inner periphery of the engagement hole portion 101H of the fixture 101. The contact state is maintained in contact with the upper surface 101Ha.

  The pressing part 200 of this embodiment is provided on the engaging part 23. Specifically, as shown in FIG. 13, the pressing portion 200 according to the present embodiment is opposite to the engaging claw portion 13 of the elastic portion 12 from the lower end of the engaging portion 23, and the engaging claw portion. The tip (upper end) side is engaged starting from its base end side that extends obliquely upward in the opposite direction to the protruding direction of 23A and is connected to the lower end portion 23T (see FIG. 10) of the engaging portion 23. It is an elastic piece capable of elastic deformation approaching the portion 23 side. When the engaging part 23 enters the second engaging accommodating part 24 (accommodating part 27) and the engaging claw part 23A gets over the engaging claw part 29 and enters the second engaged state, the pressing part 200 Is in contact with the upper end 101T (upper end surface 101t) of the fixture 101 in the first engagement state from above. When the second engagement state is established, the pressing portion 200 is in an elastically deformed state in which the fixture 101 is pressed downward while the distal end side is pushed upward by the fixture 101.

  At this time, the fixture 101 is pressed by the pressing portion 200 in both the downward direction P1 and the direction opposite to the protruding direction of the engaging claw portion 13 (P2), and the upper end portion 12T of the elastic portion 12 and the engaging claw It will be in the state settled in the corner | angular part 123 which the part 13 forms. In this state, both the inner wall surface 12c of the upper end portion 12T of the elastic portion 12 (the tip surface of the rib 12L extending vertically: see FIGS. 15 and 16) and the upper surface 13a of the engaging claw portion 13 (two surfaces). ) And is in a stable state in which there is no backlash in the vertical direction or in the inner and outer directions perpendicular thereto.

  As shown in FIG. 13, the engaging portion 23 has a bent shape that is bent downward at the tip extending from the upper holding portion 21 to the fixed portion 10, but is reinforced to increase the rigidity of the bent shape. By the rib 23L (see FIG. 10), the elastic deformation in which the bending angle of the bent shape changes is difficult to occur. For this reason, when the engaging part 23 is accommodated in the accommodating part 27, the elastic part 26 side is mainly elastically deformed, and the L-shaped engaging part 23 is hardly elastically deformed.

  Further, in the present embodiment, the accommodating portion 11 and the accommodating portion 27 are in communication with each other and form one common space 127. That is, the elastic part 12 which forms a part of the wall part 11D forming the accommodating part 11 is located on the first side in the direction orthogonal to the approach direction 101X of the fixture 101, and the accommodating part 27 is formed on the second side. The elastic portion 26 that forms a part of the wall portion 27 </ b> D is positioned, and a space 127 is formed between the opposing elastic portions 12 and 26. Due to the absence of walls or the like that divide the accommodation spaces of the accommodation portion 11 and the accommodation portion 27, the vehicle holding component 1 itself is reduced in size. Further, since the space between the accommodating portion 11 and the second engaging accommodating portion 24 (accommodating portion 27) is not divided by a wall portion or the like, the pressing portion 200 of the engaging portion 23 has a simple shape inside the accommodating portion 11. It is possible to press the fixture 101 by approaching to.

  The accommodating part 11 has the upward movement control part 18 which controls the further upward movement of the fixture 101 in a 1st engagement state. As shown in FIG. 14 (upper left in the figure, lower right in the figure), the upward movement restricting part 18 of the present embodiment is located above the fixture 101 in the first engagement state in the guide wall part 11E. It is a wall part (groove upper part) which opposes and is located above the guide groove 11e. An upper end side gap 19 is formed between the fixture 101 in the first engagement state and the wall portion 18. When the fixture 101 enters upward in a form accompanied by elastic deformation that bends the upper side of the elastic portion 12, it is necessary to get over the tip of the engaging claw portion 13 and enter upward. The tip position of the engaging claw portion 13 of a certain elastic portion 12 is at a position above the position of the engaging claw portion 13 of the elastic portion 12 in the elastic return state. Therefore, in order for the fixture 101 to get over the tip of the engaging claw 13 at the position above this, the engaging claw 13 (upper surface 13a) of the elastic part 12 in the elastic return state in the first engagement state. It must move to a position further above the position of contact (see FIG. 8). The upper end side gap 19 is formed to enable this movement.

  However, the presence of the upper end side gap 19 allows the fixture 101 in the first engagement state to move upward and cause rattling. On the other hand, when the pressing portion 200 is provided, even if the upper end side gap 19 exists, no rattling occurs.

  Note that the space 127 formed by the accommodating portion 11 and the accommodating portion 27 is connected to the lower opening 11H on the lower side. However, the lower side thereof is formed with a gap 17 (see FIG. 16) having substantially the same width as that of the fixture 101 so that the fixture 101 can enter on the accommodating portion 11 side. Open at a position directly below the gap 17. That is, as shown in FIGS. 15 and 16, a protrusion 27 </ b> E that protrudes toward the storage portion 11 is formed on the lower side of the storage portion 27, and the lower gap 17 and the lower opening 11 </ b> H are spaces. It is formed at a position biased toward the accommodating portion 11 with respect to 127. Thereby, the approach to the accommodating part 27 of the fixture 101 is controlled, and only the accommodating part 11 can be entered.

  On the other hand, the space 127 is connected to the upper opening 24H on the upper side, but the engaging portion 23 of the present embodiment is configured to enter only the accommodating portion 27 along a predetermined arc-shaped locus. Has been. For this reason, the upper side opening 24H is not formed biased only on the accommodating portion 27 side, and is opened also on the accommodating portion 27 side. Furthermore, since the engaging portion 23 of the present embodiment has the pressing portion 200 that protrudes toward the accommodating portion 11, the upper opening 24 </ b> H extends to the accommodating portion 11 side, and the pressing portion 200 enters from above. It is formed so as to include a possible opening region 17h (see FIG. 14). However, as shown in FIG. 14, it is necessary to provide the wall portion 18 that forms the above-described upward movement restricting portion 18 on the housing portion 11 side, so that the opening region 17 h and the wall portion are disposed above the housing portion 11 side. 18 and both are formed. In the present embodiment, in the width direction 101Z of the vehicle holding component 1 that is orthogonal to both the approach direction 101X and the alignment direction 120Y (see FIG. 4) of the fixing portion 10 and the holding portion 20 that are orthogonal to the approach direction 101X, Walls 18 and 18 are formed on both sides of 17h.

  In the present embodiment, the fixing unit 10 and the holding unit 20 are adjacent to each other in a side-by-side manner. Further, in the arrangement direction 120Y, the accommodating portion 11 of the fixed portion 10 and the accommodating portion 27 of the holding portion 20 are adjacent to each other. Each elastic part 12 and 26 is also facing in the arrangement direction 120Y. The engaging claws 13 and 29 of the respective elastic parts 12 and 26 are formed so as to protrude in directions approaching each other, and elastically deform in a direction away from each other when the engaging objects 101 and 23 enter ( FIG. 8 and FIG. 12). Further, as shown in FIGS. 1 and 13, the holding portion 20 in the second engagement state has an engagement portion 23 on the fixed portion 10 side in the arrangement direction 120Y (see FIG. 4), and the opposite side. Has a hinge portion 25.

  Although the first embodiment of the present invention has been described above, this is merely an example, and the present invention is not limited to this. Knowledge of a person skilled in the art can be used without departing from the scope of the claims. Various modifications such as addition and omission can be made based on the above.

  Hereinafter, a modified example of the above embodiment and another embodiment will be described. In addition, the same code | symbol is attached | subjected to the site | part which has a function common to the said Example, and detailed description is abbreviate | omitted. In addition, the above-described embodiment, the following modified example, and another embodiment can be appropriately combined and implemented within a range that does not cause technical contradiction.

  In the first embodiment, as shown in FIG. 17, the pressing portion 200 has a distal end in a state where the engaging portion 23 is in the second engaged state with respect to the fixture 101 in the first engaged state. Is preferably located above the gap 19 described above. Thereby, the pressing part 200 can be made into the state pressed reliably from the upper direction to the downward direction (P1) with respect to the fixture 101 of a 1st engagement state.

  18 and 19 show a second embodiment of the present invention.

  In the second embodiment, the pressing portion 200 is formed to extend obliquely downward from the position above the lower end of the engaging portion 23 toward the elastic portion 12. Then, the pressing portion 200 is elastically deformed in such a manner that the distal end side is pushed back upward from the base end side, and the distal end abuts on the upper end portion 101T (upper end surface 101t) of the fixture 101, and this is moved downward (P1). Press on.

  20 and 21 show a third embodiment of the present invention.

  In the third embodiment, the pressing part 200 extends from the position above the lower end of the engaging part 23 toward the elastic part 12 and the lower part at the extension destination (opposite to the entry direction 101X). And a tip portion 200 </ b> A extending in the shape. In the pressing portion 200, the surface 200a located on the elastic portion 12 side of the distal end portion 200A is in the protruding direction of the engaging claw portion 13 toward the distal end (lower end) side when the pressing portion 200 is not elastically deformed as shown in FIG. It forms in the inclined surface which is located in the side and is located in the base end side of the engagement nail | claw part 13 so that it may be upward. The pressing portion 200 abuts the inclined surface 200a on the upper end corner portion 101s of the fixture upper end portion 101T on the projecting direction side of the engagement claw portion 13 so that the lower side (P1) and the proximal end side of the engagement claw portion 13 are provided. Press against both (P2). At this time, as shown in FIG. 21, the pressing portion 200 undergoes elastic deformation in which the tip portion 200 </ b> A is pushed back to the protruding direction side of the engaging claw portion 13.

  22 and 23 show a fourth embodiment of the present invention.

  In the fourth embodiment, the pressing portion 200 is formed on the lower side (here, the lower end) of the engaging portion 23 as a wedge portion protruding toward the elastic portion 12 side. Here, a plurality of (here, two) wedge portions 200 are formed side by side in the width direction 101Z. The wedge part 200 is formed so that the upper end corner part 101s on the protruding direction side of the engagement claw part 13 of the attachment upper end part 101T is brought into contact with the wedge part 200, and the attachment part 101 is moved downward (P1) and the engagement claw part. 13 is pressed against the base end side (P2).

  24 and 25 show a fifth embodiment of the present invention.

  In the fifth embodiment, the pressing portion 200 includes a base end side intermediate portion 200C extending from the lower end of the engaging portion 23 to the elastic portion 12 side, a tip end intermediate portion 200D bent upward at the tip, and further The tip portion 200 </ b> E that extends toward the elastic portion 12 is formed. The pressing portion 200 can be elastically deformed so that the distal end side (200D, 200E) approaches the engaging portion 23 side with the proximal end side intermediate portion 200C as a starting point. Due to this elastic deformation, the pressing portion 200 is brought into contact with the distal end side intermediate portion 200D from the protruding direction side of the engagement claw portion 13 of the fixture upper end portion 101T, and the fixture 101 is brought into the proximal end side of the engagement claw portion 13. Press to (P2). On the other hand, the distal end portion 200E of the pressing portion 200 abuts on the fixture upper end portion 101T (upper end surface 101t) and presses the fixture 101 downward (P1).

  In any of the embodiments, the upper surface 13a of the engaging claw portion 13 forms an inclined surface as described above. Therefore, if the pressing portion 200 is pressed downward to the mounting tool 101, the upper end of the mounting tool 101 is The portion 101T slides down the upper surface 13a and is pressed against the corner portion 123.

  26 to 35 show a sixth embodiment of the present invention.

  In the sixth embodiment, the holding portion 20 is not connected to the upper holding portion 21 and the lower holding portion 22 via the hinge portion 25 as in the above embodiment, but as shown in FIG. The upper holding part 210 and the lower holding part 220 are formed separately. That is, in the sixth embodiment, the corrugated tube 5 is accommodated in the lower holding portion 220 from above, and in the accommodated state, the upper holding portion 210 is engaged and assembled to the lower holding portion 220 so as to cover. In order to assemble the lower holding part 220, an engaging part 230 is formed in the upper holding part 210 so as to extend downward from three or more locations (here, four places) of the upper holding part 210. The On the other hand, the lower holding portion 220 is formed with an engagement receiving portion 290 corresponding to the engagement portion 230 on the outer periphery thereof.

  Further, in the sixth embodiment, the fixing portion 10 is in the first engagement state in which the fixture 101 housed in the housing portion 11 from below is retained by the engaging claw portion 13 of the elastic portion 12 as in the above embodiment. The first engagement accommodating portion 10 to be formed is formed. That is, as shown in FIG. 30, the elastic part 12 is further pressed against the fixture 101 that has entered the housing part 11 from the bottom to the top, while preventing the entry by contacting the engaging claw part 13. As a result, as shown in FIG. 31, the lower side (connecting portion 12D) is elastically deformed to allow the fixture 101 to enter further upward. As shown in FIG. 32, the fixture 101 that has entered further upward returns the elastic portion 12 elastically so that the engagement claw portion 13 enters the engagement hole portion 101H. Thus, the engaging claw portion 13 that has entered the engaging hole portion 101H contacts the inner peripheral upper surface 101Ha of the engaging hole portion 101H when the fixture 101 moves in the direction opposite to the entering direction 101X ( To the first engagement state that prevents the movement.

  Further, in the sixth embodiment, the holding portion 20 includes the upper holding portion 210, the lower holding portion 220, the engaging portion 230 provided in the upper holding portion 210, and the lower holding portion 220, as in the above embodiment. An engagement receiving portion 290 that engages with the engagement portion 230 to form a second engagement state in which the upper holding portion 210 and the lower holding portion 220 are assembled to each other. By pressing the fixture 101 downward in the second engagement state, the engagement claw portion 13 of the elastic portion 12 in the fixing portion 10 is brought into contact with the inner peripheral upper surface 101Ha in the engagement hole portion 101H of the fixture 101. And a pressing portion 200 that holds the pressed state.

  However, the holding portion 20 of the sixth embodiment is different in that it does not have the second engagement accommodating portion 24 in the above embodiment. In other words, the holding portion 20 of the sixth embodiment has the engagement receiving portion 290 as an engaging protrusion protruding outward from the outer surface of the lower holding portion 220 and exposed to the outside. It is not the structure which accommodates 230 in internal space. Specifically, the lower holding portion 220 of the sixth embodiment has an arrangement portion 225 that accommodates the corrugated tube 5 from above, and the engagement receiving portion 290 has an arrangement portion 225 (a main portion described later). At both ends of the arrangement portion 225A) in the longitudinal direction, the arrangement portion 225A) protrudes outward from the upper end side of the outer surface of the side wall portions 226, 226 positioned so as to sandwich the corrugated tube 5 arranged inside. On the other hand, the upper holding portion 210 of the sixth embodiment has an outer periphery of the upper surface portion 215 at a position corresponding to the upper surface portion 215 that covers the upper portion of the arrangement portion 225 and each engagement receiving portion 290 of the lower holding portion 220. And an engaging portion 230 extending outward from the tip and extending downward.

  The engaging portion 230 of the sixth embodiment is an elastic portion whose starting side extends outward from the outer periphery and whose distal end extends downward can be elastically deformed outward, and its central portion. Has an engagement hole 230H penetrating inward and outward. As shown in FIG. 33, the upper holding portion 210 is assembled to the lower holding portion 220 in such a manner that each of the plurality of engaging portions 230 is pressed toward the corresponding engagement receiving portion 290. At this time, each engaging portion 230 comes into contact with the engaging receiving portion 290 projecting outward from above and is prevented from entering, but is further pressed to start the base end side as shown in FIG. As a result, the upper holding portion 210 further approaches the lower holding portion 220. Further, as shown in FIG. 35, the upper holding portion 210 that is approached returns the engagement portion 230 to the engagement hole portion 230H so that the projection-like engagement receiving portion 290 enters from the inside. As a result, the engagement receiving portion 290 that has entered the engagement hole portion 230H contacts the lower surface 290b of the protruding engagement receiving portion 290 when the upper holding portion 210 moves in the direction opposite to the assembly direction 210X. It contacts (locks) and it will be in the 2nd engagement state which prevents the movement.

  Unlike the above embodiment, the pressing unit 200 of the sixth embodiment is provided in a different position in the upper holding unit 210 from the engaging unit 230. Furthermore, in the sixth embodiment, as in the other embodiments, the housing portion 11 that houses the fixture 101 and the housing portion 27 that houses the engaging portion 23 of the upper holding portion 210 are arranged side by side. The pressing portion 200 formed separately from the engaging portion 23 in the upper holding portion 210 is accommodated from the upper opening 11I with respect to the accommodating portion 11 that accommodates the fixture 101, instead of forming a common space that communicates. It is a form to do. The upper opening 11I corresponds to the reference numeral 17h (see FIG. 14) in the above-described embodiment.

  Specifically, the pressing portion 200 of the sixth embodiment includes a protruding base end portion 202 that protrudes from the upper surface portion 215 that forms the upper surface 210a of the upper holding portion 210 to one side in the direction of expansion of the upper surface 210a, and the protruding portion thereof. And a projecting tip portion 201 extending downward at the tip of the base end portion 202. The pressing portion 200 presses the fixture 101 that makes the first engagement state downward at the protruding tip portion 201 when the fitting portion 101 becomes the second engagement state. The pressing portion 200 is formed by cutting the upper surface portion 215 in the width direction perpendicular to the protruding direction 210x of the protruding base end portion 202 on the upper surface portion 215 in the direction opposite to the protruding direction 210x. It has notches 215V and 215V.

  Due to the cutout portions 215V and 215V, the pressing portion 200 of the sixth embodiment has its base when the fixture 101 forming the first engagement state is pressed downward when the second engagement state is reached. The fitting 101 is urged downward by being elastically deformed upward from the end side, and is held in the urged state. That is, when the pressing portion 200 is in the second engagement state, the pressing portion 200 continues to press the fixture 101 in the first engagement state downward. As a result, the state in which the engagement claw portion 13 of the fixing portion 10 is in contact (locked) with the inner peripheral upper surface 101Ha of the engagement hole portion 101H of the fixture 101 is held, and rattling is prevented. On the other hand, the downward pressing of the fixture 101 by the pressing portion 200 relatively pushes up the engaging portion 230, and the engaging portion 230 and the engagement receiving portion 290 come into contact (lock). This contributes to maintaining the two-engagement state, and a stable engagement state without backlash is maintained.

  Specifically, the pressing portion 200 of the sixth embodiment extends in a plate shape, and the protruding tip is bent downward. When the second engagement state is reached, as shown in FIG. 29, the tip end surface 201a contacts the upper end portion 101T (upper end surface 101t) of the fixture 101 in the first engagement state from above. . At this time, the fixture 101 is pressed against both the lower P1 and the protruding direction 210x (P2) of the engaging claw portion 13 by the pressing portion 200, and the upper end portion 12T of the elastic portion 12 and the engaging claw portion 13 It will be in the state settled in the corner | angular part 123 which forms. In this state, there is a stable state in which no backlash occurs in both the vertical direction and the inner and outer directions perpendicular thereto. In addition, the force to P2 acts because the upper surface of the engaging claw part 13 that contacts the inner peripheral upper surface 101Ha of the engaging hole part 101H of the fixture 101 is directed from the tip toward the corner part 123 (P2 This is because it forms an inclined surface descending downward (toward the direction).

  The pressing portion 200 of the sixth embodiment is formed at an intermediate position between the engaging portions 230 and 230 adjacent to each other in the longitudinal direction of the arrangement portion 225 (the main arrangement portion 225A described later) in the lower holding portion 220. ing. Thereby, the said elastic deformation of the pressing part 200 is supported with sufficient balance by the both engaging parts 230 and 230 which adjoin.

  As shown in FIG. 27, the arrangement portion 225 of the sixth embodiment has a U-shaped cross section that covers the lower side and both side surfaces of the corrugated tube 5 to be accommodated and opens the upper side. The arrangement part 225 here has a T-shape having a main arrangement part 225A that connects two branch outlets in a straight line, and a branch arrangement part 225B that branches in the orthogonal direction in the middle in the longitudinal direction of the main arrangement part 225A. Make. Thereby, not only can the predetermined member 5 be arranged in a straight line, but also an arrangement in which the predetermined member 5 is branched at an intermediate position thereof is possible. Specifically, the corrugated tube 5 having a branch having the same shape as that of the disposing portion 225 (here, a T-shaped branch) is disposed in the disposing portion 225 of the present embodiment, or a necessity on the branch outlet side. It can be used in such a manner that a linear corrugated tube 5 is arranged at each location.

  Moreover, as shown in FIG. 27, the arrangement | positioning part 225 of 6th Example is formed with the semicircular arc-shaped projection part 216 which penetrates into the ditch | groove formed in the outer surface of the corrugated tube 5. As shown in FIG. The corrugated tube 5 is arranged in the arrangement portion 225 in such a manner that its concave portion enters the protruding portion 216, so that its movement in the extending direction (axial direction) is restricted. In addition, a protrusion 216 that enters the concave portion of the corrugated tube 5 is also formed on the upper surface portion 215 of the upper holding portion 210. However, here, the protrusion 216 is formed only on the main upper surface portion 215A, and the protrusion 216 is formed on the auxiliary holding portion 240 on the branch side.

  As shown in FIG. 27, the branch holding portion 225B is assembled with an auxiliary holding portion 240 that prevents the arranged corrugated tube 5 from being pulled upward. Further, the upper side is covered with a branch side upper surface portion 215B provided on the upper surface portion 215 of the upper holding portion 210. The branch side upper surface portion 215B of the present embodiment forms a plate-like portion protruding in the branch direction from the main upper surface portion 215A covering the upper side of the main arrangement portion 225A.

DESCRIPTION OF SYMBOLS 1 Holding component for vehicles 5 Predetermined member 10 Fixed part (1st engagement accommodating part)
11 receiving portion 11H lower opening 12 elastic portion 13 engaging claw portion 20 holding portion 21 upper holding portion 22 lower holding portion 23 engaging portion 24 engaging receiving portion (second engaging receiving portion)
24H upper side opening 25 hinge part 26 elastic part 27 accommodating part 200 pressing part

Claims (10)

A vehicle holding part having a fixing part to which a fixture attached to the vehicle body is fixed, and a holding part for detachably holding a predetermined member,
The fixing portion is provided inside the fixture receiving portion so as to be pressed from below by a fixture receiving portion for receiving the fixture upward from the lower opening and the fixture entering from the lower opening upward. An engaging claw that protrudes in the direction is provided on the upper side, and by pressing it, the fitting is allowed to enter further upward by elastically deforming from the lower side as a starting point, and the fitting further enters further upward. Then, when the engagement hole portion of the fixture reaches the position of the engagement claw portion, the engagement claw portion is elastically restored in such a manner that the engagement claw portion enters the engagement hole portion, and the engagement that has entered And an elastic part that forms a first engagement state in which the claw part abuts against the inner peripheral upper surface of the engagement hole part and prevents the fitting from coming out downward, and
The holding portion includes an upper holding portion located above the predetermined member, a lower holding portion located below the predetermined member, an engaging portion provided in the upper holding portion, and the lower holding portion. And an engagement receiving portion that engages with the engagement portion to form a second engagement state in which the upper holding portion and the lower holding portion are assembled to each other. A pressing portion that presses the mounting tool downward in the second engagement state and holds the engagement claw portion in contact with the inner peripheral upper surface of the engagement hole portion; Holding parts for vehicles. The engagement receiving portion is provided inside the engagement receiving portion of the lower holding portion adjacent to the fixture receiving portion, and is received downward from the upper opening of the engagement receiving portion. To form the second engagement state,
The said holding | maintenance part is a holding component for vehicles of Claim 1 which presses down the said fixture in the said 1st engagement state provided in the said engagement part as it becomes the said 2nd engagement state.   The fixture housing portion and the engagement housing portion communicate with each other in internal space, and a wall portion of the fixture housing portion is formed on a first side in a direction orthogonal to the entry direction of the fixture. The vehicle holding component according to claim 2, wherein the elastic portion is located, and a wall portion of the engagement receiving portion that engages with the engagement portion is located on the second side. The fixture housing portion and the engagement housing portion communicate with each other in internal space, and a wall portion of the fixture housing portion is formed on a first side in a direction orthogonal to the entry direction of the fixture. The elastic portion is located, and on the second side, the wall portion of the engagement accommodating portion where the engagement receiving portion is formed is located facing the elastic portion,
The vehicle holding component according to claim 2, wherein the pressing portion is formed to project from the engagement portion so as to extend from the engagement portion that has entered the engagement accommodation portion to the fixture accommodation portion. The pressing portion is an elastic piece that extends obliquely upward from the lower end of the engaging portion in a direction opposite to the protruding direction of the engaging claw portion of the elastic portion, and in the second engaged state vehicle holding component according to the fixture 請 Motomeko 3 or claim 4 Ru pressed downward forming the first engagement state.
  The pressing portion is provided at a position different from the engaging portion in the upper holding portion, and enters the downward direction from the upper opening of the fixture housing portion when the second engaging state is established, The vehicle holding component according to claim 1, wherein the fixture that is in the first engagement state is pressed downward when the second engagement state is reached.   The pressing portion protrudes from the upper surface portion forming the upper surface of the upper holding portion to one side in the spreading direction of the upper surface, and the upper surface portion is disposed on both end sides in the width direction perpendicular to the protruding direction in the upper surface. A projecting proximal end portion having a notch cut out in a direction opposite to the projecting direction, and a projecting distal end portion extending downward at the tip of the projecting proximal end portion, and at the projecting distal end portion, The vehicle holding component according to claim 6, wherein the fixture that forms the first engagement state is pressed downward when the second engagement state is established. At least two or more engaging portions are formed,
The vehicle holding component according to claim 6 or 7, wherein the pressing portion is formed between two adjacent ones of the two or more engaging portions.   The vehicle holding component according to any one of claims 1 to 8, wherein the upper holding portion and the lower holding portion are connected via a hinge portion.   The vehicle holding component according to any one of claims 1 to 8, wherein the upper holding portion and the lower holding portion are formed separately.

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