JP2010011723A - Retainer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a retainer which prevents an attaching portion to be attached to a fixed member from transforming accompanying a transform of a part holding portion to hold a part and performs attaching work and detaching work to the fixed member simply even if the part holding portion transforms. <P>SOLUTION: The retainer includes a base 11, the part holding portion 12 which holds a part inserted into a through-hole 31 formed approximately at the center portion of the base 11, and pressing portions 13 and 14 which are formed opposing each other to both ends approximately paralleled with a part inserting direction of the base 11 and presses at least one of the front 100A and the back 100B of a chassis 100. The part holding portion 12 is extended opposing each other from the base 11, detachably engages a pair of sidewalls 32 and 33 to demarcate a portion of the through-hole 31 with a tip side of the sidewall 33 by extending from a tip of the sidewall 32, and has an opening-closing portion 34 to open and close the part holding portion 12. The pressing portions 13 and 14 are arranged each having some spaces from the sidewalls 32 and 33. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a holder for holding an electrical component such as an LED or wiring, or other components, and fixing the electrical component to a member to be fixed such as a chassis or a panel disposed in various electronic / electrical devices and various machines.

  2. Description of the Related Art Conventionally, a large number of long parts such as various parts and electric wires are arranged inside various devices, particularly electric and electronic devices. It is necessary to prevent these long parts from being rubbed against other parts and being damaged or detached during normal operation of the electrical equipment. Therefore, various holders for organizing and bundling these long component bodies and fastening them to an object such as an inner wall or a substrate of a casing of an electric device have been introduced.

  As such a holder, for example, a frame body, a first locking portion provided on both sides of the frame body, and a lower surface of the frame body provided in a state of protruding in a hook shape from the periphery thereof Some include a second locking portion, and are disposed in a through groove formed in the chassis and fitted into the chassis. The holder includes a configuration in which a plurality of step portions along the thickness direction of the chassis are formed in a portion of the first locking portion that contacts a side wall that defines the through groove. (For example, refer to Patent Document 1).

  In addition, a plate-shaped main body, a frame provided on the main body, a notch substantially the same as the outline of the through groove formed in the chassis, and an inner wall of the notch are substantially perpendicular to the main body. A frame provided so as to protrude to the outside, a flange provided on the outside of the frame, a retaining protrusion provided on a part of the frame, and both sides of the opening of the notch There is also proposed a wire protector provided with a pair of opening and closing pieces provided inward from the inside and a pressing means provided on the main body and having a pressing action on the flange side. (For example, refer to Patent Document 2).

  In addition, a clamping part is formed along the length direction on the left and right outer surfaces of the protective frame formed in a substantially U shape, and the opening side is formed with respect to a notch formed in advance at the end of the plate member of the device to be attached. The edge of the notch is received in the clamping part and is fixed to the protective frame, and a thick knob is formed in the front and rear direction from the U-shaped left and right columns of the protective frame at the bottom of the protective frame. A formed wire protector has also been proposed. (For example, refer to Patent Document 3).

Furthermore, a movable locking portion is provided at one end of a storage frame for storing the electrical components therein, and the open end of the movable locking portion is substantially U-shaped so that the open end can be elastically deformed to the outside of the storage frame. And a folding member provided with a stepped locking projection on the outside in the vicinity of the tip of the folding unit, and a locking member for locking the locking projection of the one end to the other end of the electrical component storage frame. The fixed locking portion is formed by at least two protrusions, and the locking protrusion is elastically deformed inside the two protrusions and is engaged in an inserted state. There is also proposed an electrical component holder in which a locking piece to be stopped is provided, a through hole is provided in the bottom of the folded portion, and an inner ridge of the ridge is fitted into the through hole of the folded portion. ing. (For example, refer to Patent Document 4).
No. 5-46302 Utility Model Registration No. 2528478 Japanese Patent No. 3903111 Japanese Patent No. 39501717

  As described above, the conventional holder includes a component holding portion that holds an electrical component and an attachment portion for attaching the holder to a fixed member such as a chassis. It is configured to elastically deform together with the component holding part. For this reason, for example, during the work of temporarily fixing the holder to the member to be fixed and inserting the electric part into the part holding part, the other parts or the body of the worker come into contact with the electric part, and external force is applied to the holder. If this occurs, the holder is elastically deformed inward and the attachment portion is detached from the fixed member, the holder is displaced from a predetermined attachment position, the holder is detached from the fixed member, or the holder is removed. There is a possibility that the held electrical component is detached from the holder. Therefore, if the holder is configured to be difficult to bend in order to prevent the attachment portion from being detached from the member to be fixed, it is difficult to perform attachment work and removal work on the member to be fixed.

  The present invention has been made in view of such circumstances, and even when the component holding portion that holds the component is deformed, the mounting portion for mounting to the fixed member is used to deform the component holding portion. It is an object of the present invention to provide a holder that can be deformed along with it and can easily perform an attaching operation and a removing operation with respect to a fixed member.

  In order to achieve this object, the present invention has a component holding portion for holding a component, and at least a part thereof is inserted into a through groove formed in the fixed member, and the holder is detachably attached to the fixed member. And a base disposed opposite to the bottom surface of the through groove when inserted into the through groove, and a through hole formed in a substantially central portion of the base into which the component is inserted. And a component holding portion for holding the component inserted into the through-hole, and when inserted into the through-groove, formed opposite to each other at both end portions substantially parallel to the component insertion direction of the base, A pressing portion that presses at least one of the surfaces positioned in the thickness direction of the member to be fixed, and the component holding portions are erected facing each other from the base and define a part of the through hole. A pair of side walls and the end of the one side wall And an opening / closing part that opens and closes the component holding part by detachably engaging with the distal end side of the other side wall, and the pressing part is disposed at a distance from the side wall. It provides tools.

  The holder having this configuration is securely attached to the fixed member by the pressing portion pressing at least one of the surfaces located in the thickness direction of the fixed member. A configuration is provided in which a pair of side walls defining a part of a through hole into which a part is inserted are disposed at a distance from each other. Therefore, for example, during the work of temporarily fixing the holder to the member to be fixed and inserting the part into the through-hole, the part comes into contact with another part or the body of the worker, and external force is applied to the part holding part. For example, even if the component holding portion is elastically deformed inward, the pressing portion can be prevented from being affected by the elastic deformation. For this reason, it can prevent that a holder remove | deviates from a to-be-fixed member, shifts | deviates from a predetermined attachment position, or drops | omits, without comprising a press part harder than usual.

  Further, the fixed member to which the holder according to the present invention is attached has a pair of wall portions that are erected from the bottom surface of the through groove to delimit the through groove, and the pair of side walls are Protruding in a direction approaching each other and comprising a step portion formed substantially horizontally with the bottom surface, the holder according to the present invention is provided in the through groove between the side wall and the pressing portion erected on the base. It can be set as the structure in which the contact part contacted | abutted to the said step part when formed is formed. When the holder having this configuration is inserted into the through-groove, the abutment portion abuts on the stepped portion, so that in addition to the advantages, the holder is directed away from the bottom surface of the through-groove. It can prevent more reliably that it falls.

  The abutting portion extends obliquely outward from the base portion or the vicinity of the base portion of the side wall so as to be separated from the base portion, and the tip of the abutting portion is spaced from the side wall. It is possible to press the pair of wall portions that define the through groove of the fixed member. In addition to the pressing portion pressing the member to be fixed, the holding unit having this configuration also presses the member to be fixed, so that the holder is detached from the member to be fixed, It can prevent more reliably that it shifts | deviates from a predetermined attachment position, or falls.

  Further, the pressing portion of the holder according to the present invention includes a pressing piece that presses one surface positioned in the thickness direction of the fixed member, and a space in which the fixed member can be inserted between the pressing pieces. And a supporting wall that is disposed in the pressing direction of the pressing piece and supports the other surface positioned in the thickness direction of the fixed member, and the supporting wall is spaced apart from the side wall. The structure by which it is arrange | positioned can be provided. Since the holder having this configuration is attached to the fixed member by pressing the fixed member supported by the support wall by the elastic biasing force of the pressing piece, the thickness (plate thickness) of the fixed member is The tolerance for change can be widened. Therefore, it is possible to give a width to the thickness of the fixed member to which the holder can be attached.

  Further, as an embodiment of the pressing portion, the distance between the pressing piece and the support wall is disposed at a position where the distance between the pressing piece and the supporting wall is shorter than the thickness of the fixed member. When the member to be fixed is inserted therebetween, the member can be elastically deformed in the direction in which the distance becomes longer, and the member to be fixed can be pressed by the elastic restoring force.

  In addition, the pressing portion of the holder according to the present invention is configured such that the fixed portion is between the first pressing piece that presses one surface located in the thickness direction of the fixed member and the first pressing piece. A second pressing piece disposed opposite to the first pressing piece and pressing the other surface positioned in the thickness direction of the fixed member, with a space in which the member can be inserted. Can be configured. The holder having this configuration can be attached to the fixed member by sandwiching the fixed member between the first pressing piece and the second pressing piece. At this time, since the first pressing piece and the second pressing piece are arranged opposite to each other, the first pressing piece is fixed as compared with the case where the first pressing piece is arranged at a position deviated with respect to the second pressing piece. The member can be held in a more stable state.

  And as one embodiment of the pressing part, the first pressing piece and the second pressing piece are arranged at a position where the distance between them is shorter than the thickness of the fixed member, When the fixed member is inserted between the first pressing piece and the second pressing piece, each of the fixed members is elastically deformed in a direction in which the distance becomes longer, and the fixed member is Each can be configured to press.

  In addition, the pressing portion of the holder according to the present invention has a configuration in which a convex portion that contacts the bottom surface is formed on the surface of the base that faces the bottom surface of the through groove formed in the fixed member. it can. In addition to the above advantages, the holder having this configuration further suppresses the occurrence of rattling with respect to the fixed member because the convex portion contacts the bottom surface when attached to the fixed member. Can do.

  In addition, the pressing portion of the holder according to the present invention can insert the fixed member between the pressing piece that presses one surface located in the thickness direction of the fixed member and the pressing piece. A support wall that is disposed in the pressing direction of the pressing piece with a space and supports the other surface located in the thickness direction of the fixed member, and the supporting wall is spaced from the side wall. It is arranged, and the contact portion may be arranged on the pressing piece side with respect to the support wall. By comprising in this way, it can prevent that the said contact part and a support wall mutually interfere.

Further, the present invention is a holder that has a component holding portion for holding a component, is at least partially inserted in a through groove formed in the fixed member, and is detachably attached to the fixed member,
A base disposed opposite to the bottom surface of the through groove when inserted into the through groove, and a through hole formed in a substantially central portion of the base into which the component is inserted; A component holding portion for holding a component inserted into the hole; and when inserted into the through groove, the component holding portion is formed to be opposed to each other at both end portions substantially parallel to the component insertion direction of the base. A pressing portion that presses at least one of the surfaces positioned in the thickness direction, and the component holding portion is erected from the base so as to face each other, and a pair of side walls defining a part of the through-hole, A pair of swinging portions provided swingably at the ends of the pair of side walls, each swinging portion extending in a direction in which the tips of the swinging portions approach each other And providing a holder for opening and closing the component holder by the swinging. That.

  In the holding tool having this configuration, since the pressing portion is disposed at a distance from the pair of side walls as in the holding tool described above, for example, the holding tool is temporarily fixed to the fixed member and the penetrating Even when an external force is applied to the component holding portion during the operation of inserting the component into the hole or the like, even if the component holding portion is elastically deformed inward, the pressing portion is prevented from being affected by the elastic deformation. be able to. For this reason, it can prevent that a holder remove | deviates from a to-be-fixed member, shifts | deviates from a predetermined attachment position, or drops | omits, without comprising a press part harder than usual. In addition, since the component holding portion is opened and closed by swinging the pair of swinging portions, the configuration can be simplified, and the component holding portion can be used to hold the components or the component holding portion. The operation of removing the held parts can be easily performed.

  In the holder according to the present invention, since the pressing portion is disposed at a distance from a pair of side walls that define a part of the through hole, the pressing portion is accompanied by elastic deformation of the component holding portion. Can be reliably prevented from being elastically deformed. Therefore, it is possible to prevent the holder from being detached from the fixed member, being displaced from a predetermined attachment position, or falling off without configuring the pressing portion to be more difficult to bend than usual. As a result, it is possible to easily perform the attaching operation and the removing operation with respect to the fixed member.

  Next, a holder according to a preferred embodiment of the present invention will be described with reference to the drawings. In addition, embodiment described below is the illustration for demonstrating this invention, and this invention is not limited only to these embodiment. Therefore, the present invention can be implemented in various forms without departing from the gist thereof.

(Embodiment 1)
FIG. 1 is a perspective view of a holder according to a first embodiment of the present invention. FIG. 2 is a perspective view showing a state in which the holder shown in FIG. 3 is a front view of the holder shown in FIG. 1, FIG. 4 is a rear view of the holder shown in FIG. 3, FIG. 5 is a left side view of the holder shown in FIG. 3, and FIG. 7 is a top view of the holder shown in FIG. 3, FIG. 8 is a bottom view of the holder shown in FIG. 3, and FIG. 9 is taken along the line IX-IX shown in FIG. FIG. 10 is a cross-sectional view taken along line XX shown in FIG. 5, FIG. 11 is a front view of the chassis shown in FIG. 2, and FIG. 12 is taken along line XII-XII shown in FIG. FIG. 13 is a sectional view taken along line XIII-XIII shown in FIG. In FIG. 12, for ease of explanation, wiring is omitted and hatching indicating a cross section of the chassis is omitted. In the drawings, for easy understanding, the thickness, size, enlargement / reduction ratio, and the like of each member are not matched with the actual ones.

  The holder 1 according to the first embodiment is detachably attached to the chassis 100 shown in FIGS. 2 and 11 to 13. The chassis 100 is formed with a through groove 101 that penetrates from the front surface 100A to the back surface 100B of the chassis 100 and into which the holder 1 is inserted. The through groove 101 is defined by a bottom surface 102 that defines a bottom portion, and wall portions 103 and 104 that are erected from the bottom surface 102 to face each other. The wall portions 103 and 104 protrude in a direction approaching each other near a substantially central position in a direction away from the bottom surface 102 of the chassis 100, and step portions 105 and 106 formed substantially horizontally with the bottom surface 102 are formed.

  As shown in FIGS. 1 to 13, the holder 1 according to the first embodiment includes a base 11, a component holding portion 12 that is formed at a substantially central portion of the base 11 and holds an electric wire 150 as a component, and a base. 11 are formed opposite to each other at both ends substantially parallel to the component insertion direction (that is, both ends facing the wall portions 103 and 104 of the chassis 100 when the holder 1 is inserted into the through groove 101). A pair of pressing portions 13 and 14 that press one surface of the chassis 100 (in the first embodiment, the back surface 100B) when inserted into the 101, between the component holding portion 12 and the pressing portion 13, and component holding Abutting portions 15 and 16 are formed between the portion 12 and the pressing portion 14 and come into contact with the step portions 105 and 106, respectively, when inserted into the through groove 101.

  When the holder 1 is inserted into the through groove 101, the base 11 protrudes in a substantially vertical direction from the base plate 21 disposed to face the bottom surface 102 of the through groove 101 and the base plate 21. Is inserted into the through-groove 101 and protrudes in a substantially vertical direction from the contact piece 22 that can contact the front surface 100A of the chassis 100 and the edge that faces the edge from which the contact piece 22 of the base plate 21 protrudes. And a contact piece 23 that can contact the back surface 100B. A convex portion 24 that contacts the bottom surface 102 is formed at a substantially central portion of the surface of the base plate 21 that faces the bottom surface 102 of the through-groove 101, as shown particularly in FIGS.

  The component holding portion 12 is erected from the base 11 so as to face each other, a pair of side walls 32 and 33 defining a part of the through hole 31 into which the electric wire 150 is inserted, and the side wall 33 extending from the tip of the side wall 32. An opening / closing part 34 that detachably engages with the tip end side of the member and is formed at a position farther from the base 11 than the tip of the side wall 33 and opens / closes the component holding part 12, and the tip of the opening / closing part 34 is detachably received. Receiving section 35 for locking.

  The side walls 32 and 33 are erected from positions closer to the center than both ends of the base 11 located opposite to the wall portions 103 and 104 of the chassis 100 when the holder 1 is inserted into the through groove 101. Thus, the through hole 31 is positioned at a substantially central portion of the base 11.

  The opening / closing part 34 has an extension part 36 extending from the tip of the side wall 32, and a lock piece 37 formed at the tip of the extension part 36 and formed with a bent part 38. The lock piece 37 has a substantially V-shape with the bent portion 38 as a vertex when viewed from the front, and an operation portion for bending the lock piece 37 in a direction in which the bending angle decreases with the bent portion 38 as a fulcrum at the tip. 39 is formed. A lock claw 41 is formed at a substantially intermediate position between the bent portion 38 and the operation portion 39 of the lock piece 37 and is locked to a locking portion 43 formed on the receiving portion 35 described in detail later. Then, the lock piece 37 is elastically deformed with the bent portion 38 as a fulcrum, so that it is inserted into the insertion hole 44 described in detail after being formed in the receiving portion 35 and elastically restored, whereby the lock claw 41 is engaged with the engaging portion. It is latched by 43 and locked to the receiving part 35. Further, since the operation unit 39 has the same width as the lock piece 37, the operation unit 39 extending from the receiving unit 35 becomes an obstacle when the lock piece 37 is locked by the receiving unit 35. Can be suppressed.

  In the receiving part 35, an insertion hole 44 into which the lock piece 37 is detachably inserted is formed toward the base 11. In the vicinity of the lock piece entrance of the insertion hole 44, a locking portion 43 is formed to which the substantially hook-shaped lock claw 41 formed in the lock piece 37 is locked. The receiving portion 35 presses the lock piece 37 inserted into the insertion hole 44 by the wall portion 45 that defines the side wall 32 side of the insertion hole 44 and the locking portion 43, and maintains the elastic deformation of the lock piece 37. At the same time, the lock claw 41 is locked to the locking portion 43, so that the lock piece 37 is securely locked.

  When the holder 1 is inserted into the through groove 101, the pressing portion 13 is disposed at an end portion facing the wall portion 103 of the chassis 100 at a distance from the side wall 32. The pressing portion 13 includes a pressing piece 51A that presses the back surface 100B of the chassis 100 and a space in which the chassis 100 can be inserted between the pressing piece 51A and the pressing direction of the pressing piece 51A (the holder 1 is the through groove 101). And a support wall 52A that supports the front surface 100A of the chassis 100 and is disposed at a position facing the front surface 100A of the chassis 100.

  The pressing piece 51A has one end of the contact piece 23 of the base 11 (the end on the wall 103 side of the contact piece 23) so that the holding piece 1 is positioned on the back surface 100B side of the chassis 100 when the holder 1 is inserted into the through groove 101. In particular, as shown in FIGS. 6 and 13, the distal end side has a shape inclined so as to be closer to the support wall 52A than the proximal end side (base 11 side). Yes. The pressing piece 51A is elastically deformable in a direction in which the tip side is separated from the support wall 52A from the initial state shown in FIG. 6 (see FIG. 13), and when the holder 1 is inserted into the through groove 101, By this elastic restoring force, the back surface 100B of the chassis 100 can be pressed. As described above, the pressing piece 51A is disposed at a distance from the side wall 32.

  The support wall 52A has one end of the contact piece 22 of the base 11 (an end on the wall 103 side of the contact piece 22) so as to be positioned on the front surface 100A side of the chassis 100 when the holder 1 is inserted into the through groove 101. ). As described above, the support wall 52A is disposed at a distance from the side wall 32. Further, the support wall 52A and the pressing piece 51A are arranged such that the distance between them is shorter than the thickness of the chassis 100, and when the chassis 100 is inserted between the pressing piece 51A and the supporting wall 52A. (See FIG. 13), the pressing piece 51A presses the back surface 100B of the chassis 100 by the elastic restoring force described above, and the front surface 100A comes into contact with the support wall 52A, thereby holding the chassis 100.

  When the holder 1 is inserted into the through groove 101, the pressing portion 14 is disposed at an end portion facing the wall portion 104 of the chassis 100 with a distance from the side wall 33. The pressing portion 14 is connected to the other end of the contact piece 23 of the base 11 (on the side of the wall portion 104 of the contact piece 23 and the side of the contact piece 23) so that the holding tool 1 is inserted into the through groove 101. And the other end (contact piece) of the contact piece 22 of the base 11 so as to be positioned on the front surface 100A side of the chassis 100 and the pressing piece 51B having the same configuration as the pressing piece 51A. 22, and a support wall 52 </ b> B having a configuration similar to that of the support wall 52 </ b> A. Note that the pressing piece 51B and the support wall 52B are disposed at a distance from the side wall 33 as described above.

  The contact portion 15 is disposed between the component holding portion 12 and the pressing portion 13, and is disposed at a distance from each of the component holding portion 12 and the pressing portion 13. The contact portion 15 extends obliquely outward from the base end of the side wall 32 so as to be separated from the side wall 32 and the base 11, and the tip of the contact portion 15 is located when the holder 1 is inserted into the through groove 101. It is comprised so that it may contact | abut to the step part 105 of this. The contact portion 15 is elastically deformable, and when the holder 1 is inserted into the through groove 101, the contact portion 15 is elastically deformed in a direction in which the tip approaches the side wall 32, and the chassis 100 is caused by this elastic restoring force. The vicinity of the step portion 105 of the wall portion 103 is pressed.

  The abutting portion 16 is disposed between the component holding portion 12 and the pressing portion 14 and is spaced from each of the component holding portion 12 and the pressing portion 14. The abutting portion 16 extends obliquely outward from the base end of the side wall 33 so as to be separated from the side wall 33 and the base 11, and the front end of the abutting portion 16 when the holder 1 is inserted into the through groove 101. It is comprised so that it may contact | abut to the step part 106 of this. Further, the contact portion 16 is elastically deformable, and when the holder 1 is inserted into the through groove 101, the tip end is elastically deformed in a direction approaching the side wall 33, and the chassis 100 is caused by this elastic restoring force. The vicinity of the step portion 106 of the wall portion 104 is pressed.

  Further, when the holder 1 is inserted into the through-groove 101, the end faces opposite to the wall portions 103 and 104 of the chassis 100 and is farther from the base 11 than the component holder 12 of the holder 1, Cover portions 61 and 62 are formed to cover the vicinity of the corner portions 107 and 108 of the 100 wall portions 103 and 105, respectively. As shown in FIGS. 5 and 6, the cover portion 61 has a substantially U shape in a side view, and as shown in FIG. 13, the chassis 100 is placed in a space defined inside by the substantially U shape. Inserted. On the other hand, as shown in FIG. 5, the cover portion 62 has a substantially U shape in a side view, and the chassis 100 is inserted into a space defined inside by the approximately U shape. The receiving unit 35 described above is adjacent to the cover unit 62 on the cover unit 61 side.

  Next, a specific operation of the holder 1 according to the first embodiment will be described. In the first embodiment, a case will be described in which the holder 1 is attached to the chassis 100 in a state where the lock piece 37 is not locked to the receiving unit 35 (the state shown in FIGS. 3 to 6 and 10).

  When the holder 1 is attached to the chassis 100, the holder 1 is inserted into the through groove 101 so that the base 11 of the holder 1 faces the bottom surface 102 that defines the through groove 101 of the chassis 100. By this operation, first, the pressing piece 51A is elastically deformed in the direction away from the supporting wall 52A and the pressing piece 51B from the supporting wall 52B, respectively, and between the pressing piece 51A and the supporting wall 52A and between the pressing piece 51B and the supporting piece 52B. The space between the walls 52B is expanded and the chassis 100 is inserted therein. At this time, the contact portions 15 and 16 contact the portions of the wall portions 103 and 104 that are further away from the bottom surface 102 than the positions where the step portions 105 and 106 are respectively formed. Each elastically deforms so as to approach each other, and moves toward the bottom surface 102.

  Next, when the contact portions 15 and 16 exceed the step portions 105 and 106, as shown in FIG. 12, the convex portion 24 contacts the bottom surface 102, and the contact portions 15 and 16 contact the step portions 105 and 106. While abutting each, the walls 103 and 104 are respectively pressed. Further, the contact pieces 22 and 23 are disposed so as to face each other so as to contact the front surface 100A and the back surface 100B of the chassis 100 beyond the bottom surface 102. Furthermore, the front surface 100A is supported by the support walls 52A and 52B, and the back surface 100B is pressed toward the support walls 52A and 52B by the pressing pieces 51A and 51B. Further, the corners 107 and 108 of the chassis 100 are covered with cover portions 61 and 62, respectively.

  Thus, the holder 1 is reliably fixed to the chassis 100 by pressing the chassis 100 by the elastic restoring force of the pressing pieces 51A and 51B and the contact portions 15 and 16. Further, since the contact portions 15 and 16 are in contact with the step portions 105 and 106, it is possible to prevent the holder 1 from falling out of the through groove 101. At this time, since the convex portion 24 is in contact with the bottom surface 102, the holder 1 can be prevented from rattling. Further, since the movement of the holder 1 with respect to the chassis 100 is restricted by the contact pieces 22 and 23 and the cover portions 61 and 62, the attachment state is maintained.

  Next, in order to hold the electric wires 150 in the holder 1 attached to the chassis 100, first, a predetermined number of electric wires 150 are inserted into the through holes 31. During this work, for example, even if the component holding portion 12 is elastically deformed inward due to an external force being applied to the component holding portion 12 due to other parts or the body of the worker coming into contact with the electric wire 150, the pressing force Since the pieces 51A and 51B, the support walls 52A and 52B, and the contact portions 15 and 16 are spaced apart from the component holding portion 12, the influence of the elastic deformation of the component holding portion 12 is affected by the pressing pieces 51A and 51B. 51B, support walls 52A and 52B, and contact portions 15 and 16 are hardly received. Accordingly, it is possible to reliably prevent the holder 1 from being detached from the chassis 100, being displaced from a predetermined mounting position, or falling off during the operation. In addition, after inserting the electric wire 150 into the through hole 31, the lock piece 37 is elastically deformed and inserted into the insertion hole 44 of the receiving portion 35, and the lock piece 37 is elastically restored, thereby locking the lock claw 41. The locking piece 37 may be locked to the receiving portion 35 by engaging with the portion 43.

  On the other hand, when the electric wire 150 is removed from the holder 1, the operation portion 39 is operated to bend the lock piece 37 in the direction in which the bending angle becomes smaller with the bent portion 38 as a fulcrum, and the lock claw 41 and the locking portion 43. By releasing the engagement, the electric wire 150 can be easily removed by opening the component holding part 12 by the opening / closing part 34 (the state shown in FIGS. 3 to 6 and 10). Further, if desired, the electric wire 150 may be removed from the through hole 31 while the lock piece 37 is locked to the receiving portion 35.

  Further, when the holder 1 is removed from the chassis 100, the contact portions 15 and 16 are elastically deformed in a direction approaching the side walls 32 and 33 so that the contact portions 15 and 16 and the step portions 105 and 106 are engaged. You can cancel it.

  Further, since the holder 1 according to the first embodiment has a configuration in which the pressing pieces 51A and 51B are pressed in the plate thickness direction of the chassis 100, the holder 1 is attached to the plate of the chassis 100 shown in FIG. Even when it is attached to a chassis having a plate thickness thinner than the thickness, the chassis can be pressed by the pressing force (elastic restoring force) of the pressing pieces 51A and 51B. Further, as shown in FIG. 13, even in the case of the chassis 100 having a large plate thickness, the holding pieces 1 can be easily attached to the chassis 100 because the pressing pieces 51 </ b> A and 51 </ b> B have a leaf spring shape. it can. Therefore, the allowable range with respect to the change in the plate thickness of the chassis 100 can be widened, and versatility with respect to the plate thickness can be improved.

  In the first embodiment, the case where the holder 1 is inserted into the through groove 101 in which the step portions 105 and 106 are formed and attached to the chassis 100 has been described. You may insert in the penetration groove | channel 101 in which the parts 105 and 106 are not formed. Further, the contact portions 15 and 16 are not necessarily arranged.

  In the first embodiment, the case where the convex portion 24 that contacts the bottom surface 102 of the through groove 101 is formed on the base 11 is described. However, the present invention is not limited to this, and the convex portion is formed as shown in FIG. It does not have to be.

  Further, the shape of the pressing pieces 51A and 51B is not limited to the shape of a leaf spring, and the chassis 100 can be inserted between the supporting walls 52A and 52B. The shape may be provided.

(Embodiment 2)
Next, the holder 2 according to the second embodiment of the present invention will be described with reference to the drawings.

  FIG. 15 is a perspective view of a holder according to the second embodiment of the present invention, FIG. 16 is a perspective view showing a state in which the holder shown in FIG. 15 is attached to a chassis as a fixed member and the wiring is held. 17 is a front view of the holder shown in FIG. 15, FIG. 18 is a rear view of the holder shown in FIG. 17, FIG. 19 is a left side view of the holder shown in FIG. 17, and FIG. FIG. 21 is a top view of the holder shown in FIG. 17, FIG. 22 is a bottom view of the holder shown in FIG. 17, and FIG. 23 is taken along the line XXIII-XXIII shown in FIG. 24 is a cross-sectional view taken along line XXIV-XXIV shown in FIG. 19, and FIG. 25 is a cross-sectional view similar to FIG. In the drawings, for easy understanding, the thickness, size, enlargement / reduction ratio, etc. of each member are not matched with the actual ones. Moreover, in Embodiment 2, the same code | symbol is attached | subjected to the member similar to Embodiment 1, and the detailed description is abbreviate | omitted.

  As shown in FIGS. 15 to 25, the main point of the holder 2 according to the second embodiment different from the holder 1 according to the first embodiment is the configuration of the pressing portions 113 and 114. The pressing portions 113 and 114 of the holder 2 according to the second embodiment are formed opposite to each other at both ends substantially parallel to the component insertion direction of the base 11, and when the holder 2 is inserted into the through groove 101, The front surface 100A and 100B of the chassis 100 are configured to be pressed.

  The pressing portions 113 and 114 have the same shape, and when the holder 2 is inserted into the through groove 101, the first pressing piece 151 that presses the front surface 100 </ b> A of the chassis 100 and the rear surface of the chassis 100. A second pressing piece 152 that presses 100B is provided. As shown in FIG. 15, FIG. 19, FIG. 20, FIG. 22, and FIG. 25, the first pressing pieces 151 and 152 are disposed so as to face each other. Shaped engagement claws 153 and 154 are formed to face each other.

  The first pressing piece 151 and the second pressing piece 152 are arranged on the base 11 so that the distance between the engaging claw 153 and the engaging claw 154 is shorter than the plate thickness of the chassis 100. The first pressing piece 151 and the second pressing piece 152 are elastically deformed in a direction away from each other, so that the distance between the engaging claw 153 and the engaging claw 154 is increased, and the chassis 100 can be inserted therein. The elastic restoring force presses the front surface 100A and the back surface 100B of the chassis 100. As described above, the first pressing piece 151 and the second pressing piece 152 that are constituent elements of the pressing portion 113 are disposed at a distance from the side wall 32, and are constituent elements of the pressing portion 114. The first pressing piece 151 and the second pressing piece 152 are disposed with a space from the side wall 33.

  When the holder 2 according to the second embodiment is attached to the chassis 100, as in the first embodiment, the penetration is made so that the base 11 of the holder 2 faces the bottom surface 102 that defines the through groove 101 of the chassis 100. By inserting the holder 2 into the groove 101, when the contact portions 15 and 16 exceed the step portions 105 and 106, the convex portion 24 contacts the bottom surface 102, and the contact portions 15 and 16 contact the step portion 105. And 106 abut against each other and press the walls 103 and 104 respectively. Further, the contact pieces 22 and 23 are disposed so as to face each other so as to contact the front surface 100A and the back surface 100B of the chassis 100 beyond the bottom surface 102. Furthermore, the front surface 100A is pressed toward the second pressing piece 152 by the first pressing piece 151, and the back surface 100B is pressed toward the first pressing piece 151 by the second pressing piece 152. The Further, the corners 107 and 108 of the chassis 100 are covered with cover portions 61 and 62, respectively.

  As described above, the holder 2 securely holds the chassis 100 by the first pressing piece 151 and the second pressing piece 152, and further, by the elastic restoring force of the contact portions 15 and 16, similarly to the holder 1. By pressing the chassis 100, the chassis 100 is securely fixed. At this time, the engaging claw 153 that contacts the front surface 100A and the engaging claw 154 that contacts the back surface 100B are disposed at substantially the same position so as to face each other, and therefore, the engaging claw 153 (first pressing piece 151). ) Is fixed to the chassis 100 in a more stable state as compared with the case where it is disposed at a position deviated with respect to the engaging claw 154 (second pressing piece 152).

  The first pressing piece 151 and the second pressing piece 152 can be inserted into the chassis 100 between them, for example, as long as the inserted chassis 100 can be pressed and clamped. For example, the pressing pieces 51A (51B) described in 1 may be arranged to face each other.

(Embodiment 3)
Next, the holder 3 according to the third embodiment of the present invention will be described with reference to the drawings.

  FIG. 26 is a perspective view of a holder according to the third embodiment of the present invention, and FIGS. 27 to 29 are directed obliquely upward to the holder when the holder shown in FIG. 26 is attached to the chassis. It is a front view which shows the state in which the external force was applied. In the drawings, for easy understanding, the thickness, size, enlargement / reduction ratio, etc. of each member are not matched with the actual ones. Moreover, in Embodiment 3, the same code | symbol is attached | subjected to the member similar to Embodiment 1, and the detailed description is abbreviate | omitted.

  As shown in FIGS. 26 to 29, the main difference between the holder 3 according to the third embodiment and the holder 1 according to the first embodiment is the configuration of the contact portions 115 and 116. The contact portion 115 of the holder 3 according to the third embodiment is such that the surface on the support wall 52A side is positioned closer to the pressing piece 51A than the surface on the pressing piece 51A side of the support wall 52A. Compared to the contact portion 15, the length (width) of the chassis 100 in the thickness direction is configured to be shorter. Therefore, the contact portion 115 is not interfered with the support wall 52A when the distal end of the contact portion 115 is elastically deformed in a direction approaching or moving away from the side wall 32 with the base end of the side wall 32 as a fulcrum. Similarly, the surface of the support wall 52B is located closer to the pressing piece 51B than the surface of the supporting wall 52B on the pressing piece 51B side, and the contact portion 116 is also compared to the contact portion 16 of the holder 1. The length (width) in the thickness direction of the chassis 100 is configured to be short. Therefore, the contact portion 116 is not interfered with the support wall 52B when the distal end of the contact portion 116 is elastically deformed in a direction approaching or moving away from the side wall 32 with the base end of the side wall 32 as a fulcrum.

  The holder 3 having this configuration is attached to the chassis 100 by the same operation as that of the holder 1, and presses the chassis 100 by the elastic restoring force of the pressing pieces 51A and 51B and the contact portions 115 and 116. The chassis 100 is securely fixed. Further, since the contact portions 115 and 116 are in contact with the step portions 105 and 106, the holder 3 can be prevented from falling out of the through groove 101, and the convex portion 24 is in contact with the bottom surface 102. Therefore, it is possible to prevent the holder 3 from rattling. Further, since the movement of the holder 3 with respect to the chassis 100 is restricted by the contact pieces 22 and 23 and the cover portions 61 and 62, the attachment state is maintained.

For example, as shown in FIG. 27, when an external force F ₁ directed obliquely upward (a direction inclined at an angle θ ₁ with respect to the vertical direction) is applied to the holder 3 in this state, the holder 3 comes into contact with the holder 3. The pressing portion 13 is pulled in the direction of the external force F _{1 with} the tip of the portion 115 in contact with the stepped portion 105. At this time, the side wall 32 and the pressing portion 13 are elastically deformed, and the contact portion 115 is elastically deformed with the base end of the side wall 32 as a fulcrum. This operation is the same for the contact portion 116.

For example, as shown in FIG. 28, the holder 3 is further inclined with respect to the vertical direction than the external force F ₁ shown in FIG. 27 (direction inclined at an angle θ ₂ with respect to the vertical direction: θ ₁ <θ _When the external force F ₂ directed to ₂ ) is applied, the holding tool 3 is pulled in the direction of the external force F _{2 while} the tip of the contact portion 115 is in contact with the step portion 105. At this time, the side wall 32 and the pressing portion 13 are further elastically deformed than the state shown in FIG. 27, and the contact portion 115 is further elastically deformed with the base end of the side wall 32 as a fulcrum. The contact portion 115 is not interfered with the support wall 52A. Therefore, even if the support wall 52A is elastically deformed so as to rotate counterclockwise as shown in FIG. 28, the contact portion 115 is rotated counterclockwise by the support wall 52A (that is, the contact portion 115 is separated from the step portion 105). It is possible to maintain the state in which the tip of the contact portion 115 is in contact with the stepped portion 105 without being pushed in the direction of detachment. For this reason, it is possible to prevent the holder 3 from being unexpectedly detached from the chassis 100. This operation is the same for the contact portion 116.

For example, as shown in FIG. 29, the holder 3 is further inclined with respect to the vertical direction than the external force F ₂ shown in FIG. 28 (direction inclined at an angle θ ₃ with respect to the vertical direction: θ ₂ <θ ₃ ) Even if the external force F ₃ directed to ₃ ) is applied and the support wall 52A is elastically deformed so as to rotate counterclockwise as shown in FIG. 29, the contact portion 115 is supported by the support wall 52A. Thus, the contact portion 115 is not pushed in the direction away from the step portion 105, and the state where the tip of the contact portion 115 is in contact with the step portion 105 can be maintained. For this reason, also in this case, it is possible to prevent the holder 3 from being unexpectedly detached from the chassis 100. This operation is the same for the contact portion 116.

Moreover, since the tip of the pressing piece 51A is independent of the side wall 32 as shown in FIG. 4, for example, the external force F ₂ and the external force F ₃ are applied to the holder 3, and the pressing portion 13 is connected to the external force F ₂ and when it was pulled to an external force F ₃ direction, the pressing piece 51A can be suppressed to be pulled in this direction. Therefore, the contact portion 115 is not interfered with the pressing piece 51A and is not pushed counterclockwise. This operation is the same for the contact portion 116.

(Embodiment 4)
Next, a holder 4 according to a fourth embodiment of the present invention will be described with reference to the drawings.

  30 is a perspective view of the holder according to the fourth embodiment of the present invention, FIG. 31 is a front view of the holder shown in FIG. 30, FIG. 32 is a right side view of the holder shown in FIG. FIG. 34 is a top view of the holder shown in FIG. 31, and FIG. 34 is a perspective view showing a state where the holder shown in FIG. 30 is attached to a chassis as a member to be fixed and the wiring is held. In the drawings, for easy understanding, the thickness, size, enlargement / reduction ratio, etc. of each member are not matched with the actual ones. Moreover, in Embodiment 4, the same code | symbol is attached | subjected to the member similar to Embodiment 1, and the detailed description is abbreviate | omitted.

  As shown in FIGS. 30 to 34, the main differences between the holder 4 according to the fourth embodiment and the holder 1 according to the first embodiment are the configuration of the pressing portions 213 and 214 and the contact portion. It is the structure of 215 and 216 and the point which replaced with the opening-and-closing part 34 and provided rocking | swiveling part 234A and 234B.

  The pressing portion 213 of the holder 4 according to the fourth embodiment is located at the upper portion of the side wall 32, and the chassis 100 can be inserted between the pressing piece 251A that presses the front surface 100A of the chassis 100 and the pressing piece 251A. A supporting wall 252A that is disposed in the pressing direction of the pressing piece 251A with a space and supports the back surface 100B of the chassis 100; a lower supporting piece 253A that is positioned below the supporting wall 252A and spaced apart from the supporting wall 252A; It has.

  The pressing piece 251A is erected continuously from one end of the contact piece 23 of the base 11, and particularly as shown in FIG. 32, the distal end side is closer to the support wall 252A than the proximal end side (base 11 side). It has an inclined shape. The pressing piece 251A is elastically deformable in the direction in which the tip side is separated from the support wall 252A from the initial state shown in FIG. 32, and when the holder 4 is inserted into the through groove 101, the elastic restoring force is used. The front surface 100A of the chassis 100 can be pressed. In the fourth embodiment, the height of the contact piece 23 is higher than that in the first embodiment. For this reason, the tip of the pressing piece 251A is located at substantially the same height as the side wall 32. The pressing piece 251A is disposed at a distance from the side wall 32.

  The support wall 252 </ b> A is continuously formed on the upper portion of the side wall 32 so as to be positioned on the back surface 100 </ b> B side of the chassis 100 when the holder 4 is inserted into the through groove 101. The support wall 252A is disposed at a distance from the side wall 32. Further, the support wall 252A and the pressing piece 251A are arranged such that the distance between them is shorter than the thickness of the chassis 100, and when the chassis 100 is inserted between the pressing piece 251A and the supporting wall 252A. (Refer to FIG. 34.) The pressing piece 251A presses the front surface 100A of the chassis 100 by an elastic restoring force, and the back surface 100B comes into contact with the support wall 252A, thereby holding the chassis 100.

  The lower support piece 253A is extended from the lower surface of the base 11 toward the wall portion 103 of the chassis 100 so as to be positioned on the back surface 100B side of the chassis 100 when the holder 4 is inserted into the through groove 101. Yes.

  In addition, since the pressing part 214 has a symmetrical configuration with the pressing part 213, the pressing piece 251B, the supporting wall 252B, and the lower supporting piece 253B, which are components of the pressing part 214, are the pressing piece 251A and the supporting wall 252A. In addition, a configuration according to the lower support piece 253A is provided. Therefore, these descriptions are omitted.

  Similar to the contact portion 15 described in the first embodiment, the contact portion 215 extends obliquely outward from the base end of the side wall 32 so as to be separated from the side wall 32 and the base 11, and the tip thereof is held. When the tool 4 is inserted into the through groove 101, the tool 4 is configured to contact the stepped portion 105 of the chassis 100. Further, the abutting portion 215 is elastically deformed in a direction in which the tip of the abutting portion 215 approaches the side wall 32 when the holder 4 is inserted into the through groove 101, and the wall portion of the chassis 100 is caused by this elastic restoring force. The vicinity of the stepped portion 105 of 103 is pressed. The abutting portion 215 is configured such that a gap is formed between the contact piece 23 and the contact piece 23 when the holder 4 is inserted into the through groove 101. When the tip of the contact portion 215 is elastically deformed in a direction approaching or away from the side wall 32, the contact piece 23 is not interfered with. Further, since the support wall 252A is positioned above the contact portion 215, the support wall 252A does not interfere with the contact portion 215.

  The abutting portion 216 has a symmetrical configuration with the abutting portion 215, and thus the description thereof is omitted.

  The swinging portions 234A and 234B are continuously formed at the tips of the side walls 32 and 33 via hinges 241A and 241B, respectively. These swinging parts 234A and 234B are generally parallel to the base plate 21 of the base 11 and in the direction in which the tips of the swinging parts 234A and 234B approach each other, as shown in FIGS. It is extended and the component holding part is closed. A predetermined gap may be formed between the tip of the swing part 234A and the tip of the swing part 234B, and the tip of the swing part 234A and the tip of the swing part 234B are in contact with each other. Or may overlap to some extent.

  When a force from the outside toward the through hole 31 is applied to these swinging portions 234A and 234B, the swinging portions 234A and 234B swing to the through hole 31 side via the hinges 241A and 241B, and swing. The space (space) between the tip of the portion 234A and the tip of the swinging portion 234B is expanded. And the wiring 150 can be hold | maintained at the component holding | maintenance part 12 by inserting the electric wire 150 as a component in the through-hole 31 from this expanded space. On the other hand, for example, by pressing the swinging parts 234A and 234B outward (toward the upper side in FIG. 34) by the wiring 150 held by the component holding part 12, the swinging parts 234A and 234B are pressed. On the other hand, when a force directed outward from the through hole 31 is applied, the swinging portions 234A and 234B swing outward through the hinges 241A and 241B, and the tip of the swinging portion 234A and the swinging portion 234B The space (space) between the tip is expanded. And the wiring 150 currently hold | maintained at the components holding part 12 can be taken out from this space.

  As described above, by arranging the swinging portions 234A and 234B in place of the opening / closing portion 34 of the holder 1 according to the first embodiment, the swinging portions 234A and 234B are opened and closed via the hinges 241A and 241B. With a simple operation, it is possible to perform an operation of holding the component (for example, the wiring 150) in the component holding unit 12 or an operation of removing the component held in the component holding unit 12, thereby improving workability. it can.

It is a perspective view of the holder concerning Embodiment 1 of the present invention. It is a perspective view which shows the state which attached the holder shown in FIG. 1 to the chassis as a to-be-fixed member, and hold | maintained the wiring. It is a front view of the holder shown in FIG. It is a rear view of the holder shown in FIG. It is a left view of the holder shown in FIG. It is a right view of the holder shown in FIG. It is a top view of the holder shown in FIG. It is a bottom view of the holder shown in FIG. It is sectional drawing along the IX-IX line shown in FIG. FIG. 6 is a cross-sectional view taken along line XX shown in FIG. 5. FIG. 3 is a front view of the chassis shown in FIG. 2. It is sectional drawing along the XII-XII line | wire shown in FIG. It is sectional drawing along the XIII-XIII line | wire shown in FIG. It is sectional drawing similar to FIG. 12 of the holder concerning other embodiment of this invention. It is a perspective view of the holder concerning Embodiment 2 of the present invention. It is a perspective view which shows the state which attached the holder shown in FIG. 15 to the chassis as a to-be-fixed member, and hold | maintained the wiring. It is a front view of the holder shown in FIG. It is a rear view of the holder shown in FIG. It is a left view of the holder shown in FIG. It is a right view of the holder shown in FIG. It is a top view of the holder shown in FIG. It is a bottom view of the holder shown in FIG. It is sectional drawing along the XXIII-XXIII line shown in FIG. It is sectional drawing along the XXIV-XXIV line shown in FIG. It is sectional drawing similar to FIG. It is a perspective view of the holder concerning Embodiment 3 of the present invention. FIG. 27 is a front view showing a state in which an external force directed obliquely upward is applied to the holder when the holder shown in FIG. 26 is attached to the chassis. FIG. 27 is a front view showing a state in which an external force directed obliquely upward is applied to the holder when the holder shown in FIG. 26 is attached to the chassis. FIG. 27 is a front view showing a state in which an external force directed obliquely upward is applied to the holder when the holder shown in FIG. 26 is attached to the chassis. It is a perspective view of the holder concerning Embodiment 4 of the present invention. It is a front view of the holder shown in FIG. It is a right view of the holder shown in FIG. FIG. 32 is a top view of the holder shown in FIG. 31. It is a perspective view which shows the state which attached the holder shown in FIG. 30 to the chassis as a to-be-fixed member, and hold | maintained the wiring.

Explanation of symbols

1, 2, 3, 4 Holder 11 Base 12 Component holding part 13, 14, 113, 114, 213, 214 Pressing part 15, 16, 115, 116, 215, 216 Contact part 24 Convex part 31 Through hole 32, 33 Side wall 34 Opening / closing part 35 Receiving part 51A, 51B Pressing piece 52A, 52B Support wall 100 Chassis 101 Through groove 151 First pressing piece 152 Second pressing piece 234A, 234B Oscillating part

Claims (10)

A holding tool that has a component holding portion for holding a component, is at least partially inserted in a through groove formed in the fixed member, and is detachably attached to the fixed member,
A base disposed opposite to the bottom surface of the through groove when inserted into the through groove;
A component holding portion that is formed in a substantially central portion of the base, has a through hole into which the component is inserted, and holds the component inserted into the through hole;
Press that presses at least one of the surfaces positioned in the thickness direction of the member to be fixed, which is formed opposite to both ends of the base substantially parallel to the component insertion direction when inserted into the through groove. And
With
The component holding portion is erected from the base so as to be opposed to each other, and extends from the tip of one of the side walls defining a part of the through hole, and is detachable from the tip of the other side wall. An opening / closing part that opens and closes the component holding part by engaging with
Have
The pressing part is a holder formed by being spaced from the side wall. A pair of wall portions that are erected opposite to each other from the bottom surface of the through groove and define the through groove protrude in a direction approaching each other, and have a step portion formed substantially horizontally with the bottom surface,
The holder according to claim 1, wherein an abutting portion that abuts on the stepped portion when inserted into the through groove is formed between a side wall and a pressing portion erected on the base.   The contact portion extends obliquely outward from the base portion or the vicinity of the base portion of the side wall so as to be separated from the base portion, and the tip of the contact portion is located at a distance from the side wall. The holder according to claim 2, wherein a pair of wall portions defining a through groove of the fixed member are pressed. The pressing portion presses the pressing piece with a pressing piece that presses one surface located in the thickness direction of the fixed member and a space in which the fixing member can be inserted between the pressing piece. A support wall that is disposed in the direction and supports the other surface located in the thickness direction of the fixed member;
With
The holder according to claim 1, wherein the support wall is disposed at a distance from the side wall.   The pressing piece is disposed at a position where the distance from the supporting wall is shorter than the thickness of the fixed member, and when the fixed member is inserted between the pressing piece and the supporting wall. The holder according to claim 4, wherein the holder is elastically deformed in a direction in which the distance becomes longer, and the fixed member is pressed by the elastic restoring force.   The pressing portion includes a first pressing piece that presses one surface positioned in the thickness direction of the fixed member, and a space in which the fixed member can be inserted between the first pressing piece. And a second pressing piece that is disposed opposite to the first pressing piece and presses the other surface located in the thickness direction of the fixed member. Retaining tool.   The first pressing piece and the second pressing piece are arranged at a position where the distance between them is shorter than the thickness of the fixed member, and the first pressing piece and the second pressing piece. The holder according to claim 6, wherein when the member to be fixed is inserted between the members, the members are elastically deformed in a direction in which the distance becomes longer, and the members to be fixed are pressed by the elastic restoring force.   The holder according to claim 1, wherein a convex portion that contacts the bottom surface is formed on a surface of the base that faces the bottom surface of the through groove formed in the fixed member. The pressing portion presses the pressing piece with a pressing piece that presses one surface located in the thickness direction of the fixed member and a space in which the fixing member can be inserted between the pressing piece. A support wall that is disposed in the direction and supports the other surface located in the thickness direction of the fixed member;
With
The support wall is disposed at a distance from the side wall,
The holder according to claim 2, wherein the abutting portion is disposed closer to the pressing piece than the support wall. A holding tool that has a component holding portion for holding a component, is at least partially inserted in a through groove formed in the fixed member, and is detachably attached to the fixed member,
A base disposed opposite to the bottom surface of the through groove when inserted into the through groove;
A component holding portion that is formed in a substantially central portion of the base, has a through hole into which the component is inserted, and holds the component inserted into the through hole;
Press that presses at least one of the surfaces positioned in the thickness direction of the member to be fixed, which is formed opposite to both ends of the base substantially parallel to the component insertion direction when inserted into the through groove. And
With
The component holding portion is erected from the base so as to face each other, a pair of side walls defining a part of the through hole, and a pair of swinging portions provided swingably at the tips of the pair of side walls. And having
Each of the swinging portions is extended in a direction in which the tips of the swinging portions approach each other, and opens and closes the component holding portion by the swinging,
The pressing part is a holder formed by being spaced from the side wall.

Images