CN101678933B - Wire harness fixture, wire harness device with fixture, and method of manufacturing wire harness device with fixture - Google Patents
Wire harness fixture, wire harness device with fixture, and method of manufacturing wire harness device with fixture Download PDFInfo
- Publication number
- CN101678933B CN101678933B CN2007800531530A CN200780053153A CN101678933B CN 101678933 B CN101678933 B CN 101678933B CN 2007800531530 A CN2007800531530 A CN 2007800531530A CN 200780053153 A CN200780053153 A CN 200780053153A CN 101678933 B CN101678933 B CN 101678933B
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- China
- Prior art keywords
- harness
- band
- wire harness
- pair
- fixture
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D63/00—Flexible elongated elements, e.g. straps, for bundling or supporting articles
- B65D63/10—Non-metallic straps, tapes, or bands; Filamentary elements, e.g. strings, threads or wires; Joints between ends thereof
- B65D63/14—Joints produced by application of separate securing members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D63/00—Flexible elongated elements, e.g. straps, for bundling or supporting articles
- B65D63/10—Non-metallic straps, tapes, or bands; Filamentary elements, e.g. strings, threads or wires; Joints between ends thereof
- B65D63/1018—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like
- B65D63/1027—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like the integral securing member being formed as a female and male locking member, e.g. locking head and locking teeth, or the like
- B65D63/1063—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like the integral securing member being formed as a female and male locking member, e.g. locking head and locking teeth, or the like the female locking member being provided with at least one plastic barb
Abstract
The purpose of this invention is to stabilize the binding pattern of a pair of binding bands, when a wire harness fixture is secured while binding a wire harness with the pair of binding bands.The wire harness fixture (50) is secured to a wire harness (WH) with a pair of binding bands (60) bound to the wire harness (WH). The wire harness fixture includes a fixing body part (52) capable of being fixed to an object to which the wire harness (WH) is to be secured and a band insertion part (58) having a pair of band insertion holes (58a) in which the pair of binding bands (60) can be inserted separately from each other in substantially parallel state.
Description
Technical field
The present invention relates to a kind of technology that is used for wire harness is fixed to car body etc.
Background technology
Wire harness is with the interconnective distribution component of various electrical equipments that carries on vehicle etc., and many wires are with branch and harness corresponding to the state of the allocation position of various electrical equipments or wiring path.
Wire harness fixture as being used for above-mentioned wire harness is fixed in car body etc. has the disclosed device of TOHKEMY 2006-56574 communique.In the TOHKEMY 2006-56574 communique,, disclose and had the clamping section of being fixed in car body etc. and the cross harness of terminal body is used terminal as wire harness fixture.On terminal body, be formed with the mono-through hole that is used to pass a pair of harness band.And, in that a pair of harness band is passed the mono-through hole under the overlapping state, the crosswise of coiling wire harness part and harness, thereby with the crosswise part harness of this wire harness, and can the cross harness be fixed in this with terminal.
But in patent documentation 1 disclosed connecting element, its state is that a pair of harness band passes the mono-through hole and overlapping state.Therefore, according to the configuration of the form of wire harness or harness band, tighten the difference of direction, back harness band may occur tightening and in through hole, stagger and produce situation such as harness belt sag.And when producing lax grade of harness band, staggering in the installation site of worry connecting element, perhaps wire harness is at random.
Summary of the invention
The objective of the invention is under the situation of utilizing a pair of harness band with wire harness harness and installation wiring connecting element, make the harness of a pair of harness band in stable condition.
In order to address the above problem, the wire harness fixture of first scheme utilizes harness to be installed on the above-mentioned wire harness at a pair of harness band on the wire harness, has: stationary body portion can be fixed on the mounting object of wire harness; Pass portion with the harness band, have a pair of harness band that above-mentioned a pair of harness band can separately pass with state roughly arranged side by side and pass the hole.
Thus, pass under the state in hole in that a pair of harness band is separately passed a pair of harness band with state roughly arranged side by side, carry out the installation of the harness and the wire harness fixture of wire harness.Therefore, a pair of harness band is difficult to pass the hole from a pair of harness band respectively stagger, and can make the harness of a pair of harness band in stable condition.
In alternative plan; According to first scheme; The transverse width dimension that above-mentioned each harness band passes the hole is littler than the width dimensions of the faciola shape band main part of above-mentioned harness band, and the longitudinal size that above-mentioned each harness band passes the hole is bigger than the gauge of the faciola shape band main part of above-mentioned harness band.
Thus, can pass the hole through making the harness band tilt to pass the harness band.And when tightening the harness band, the faciola shape band main part of harness band becomes to pass to be held in the hole at the harness band and on Width, is the state that compresses shape, therefore after tightening, has suppressed the rotation of harness band and wire harness fixture and has staggered.
In third party's case,, pass the outstanding flange shape portion around the outward that is provided with between the portion at said fixing main part and above-mentioned harness band according to first and second scheme.
Thus, can effectively suppress the harness band and interfere stationary body portion.
In cubic case, according to third party's case, the inner peripheral surface that an above-mentioned flange shape interarea and above-mentioned each harness band pass the hole connects into flush state.
Thus, can utilize an interarea of flange shape that the harness band is passed the hole guiding to the harness band, the harness band can easily pass the hole towards the harness band and pass.
In the 5th scheme, the arbitrary scheme according to first to fourth, above-mentioned harness band pass the wall portion between above-mentioned wire harness and above-mentioned a pair of harness band in the portion form can be through tightening of harness band the thin wall shape of elastic deformation agley.
Thus, when tightening the harness band, above-mentioned harness band passes the elastic deformation agley of the wall portion between above-mentioned wire harness and above-mentioned a pair of harness band in the portion.Therefore, can prevent to tighten the lax of back harness band, can prevent that the rotation of harness band and wire harness fixture from staggering.
The wire harness device that attaches connecting element of the 6th scheme can be fixed on the mounting object, has: the wire harness of a plurality of thread like bodies of harness; The a pair of harness band of the above-mentioned wire harness of harness; And wire harness fixture, have the stationary body portion that can be fixed on the above-mentioned mounting object and have the harness band that a pair of harness band that above-mentioned a pair of harness band can separately pass with state roughly arranged side by side passes the hole and pass portion.
Thus, pass under the state in hole in that a pair of harness band is separately passed a pair of harness band with state roughly arranged side by side, carry out the installation of the harness and the wire harness fixture of wire harness.Therefore, a pair of harness band is difficult to pass in the hole at a pair of harness band respectively stagger, and can make the harness of a pair of harness band in stable condition.
In the 7th scheme, according to the 6th scheme, above-mentioned wire harness has the harness branch part of branch line from the branch midway of branch's main line, and above-mentioned a pair of harness band is the above-mentioned branch of harness main line in the both sides of above-mentioned branch line.
Thus and since a pair of harness band in the both sides of above-mentioned branch line the above-mentioned branch of harness main line, therefore can keep the form of this component.
The manufacturing approach of the wire harness device that attaches connecting element of all directions case; Have following operation: so that above-mentioned harness band passes the operation that mode that portion contacts with wire harness disposes wire harness fixture, said wire harness fixture has the stationary body portion that can be fixed on the mounting object and has the harness band that a pair of harness band that a pair of harness band can separately pass with state roughly arranged side by side passes the hole and passes portion; Above-mentioned a pair of harness band is separately passed the operation that above-mentioned a pair of harness band passes the hole with state roughly arranged side by side; Dispose the operation of above-mentioned a pair of harness band with the mode of the above-mentioned wire harness of reeling; And the operation of tightening above-mentioned a pair of harness band.
Thus, pass under the state in hole in that a pair of harness band is separately passed a pair of harness band with state roughly arranged side by side, carry out the installation of the harness and the wire harness fixture of wire harness.Therefore, a pair of harness band is difficult to pass in the hole at a pair of harness band respectively stagger, and can make the harness of a pair of harness band in stable condition.
According to following detailed description and accompanying drawing, further clear and definite the object of the invention, characteristic, situation and advantage.
Description of drawings
Fig. 1 is the upward view of component of the wire harness device that attaches connecting element of expression embodiment.
Fig. 2 is the lateral plan of the component of the above-mentioned wire harness device that attaches connecting element of expression.
Fig. 3 (a) is the front elevation of expression harness band, and Fig. 3 (b) is the partial cut away side views of expression harness band.
Fig. 4 is the block diagram of the wire harness fixture of expression embodiment.
Fig. 5 (a) is the birds-eye view of expression wire harness fixture, and Fig. 5 (b) is the front elevation of expression wire harness fixture, and Fig. 5 (c) is the upward view of expression wire harness fixture, and Fig. 5 (d) is the lateral plan of expression wire harness fixture.
Fig. 6 is that expression is passed the figure that the harness band passes the state in hole with faciola shape band main part.
To be expression pass that the harness band passes the hole and the figure that tightens the state of harness band with faciola shape band main part to Fig. 7.
Fig. 8 is that the figure that harness band under the state of harness band passes portion has been tightened in expression.
Fig. 9 is the block diagram of expression component harness with anchor clamps.
Figure 10 (a) is the birds-eye view of this state of expression, and Figure 10 (b) is the lateral plan of this state of expression, and Figure 10 (c) is the front elevation of this state of expression, and Figure 10 (d) is the lateral plan of this state of expression, and Figure 10 (e) is the back view of this state of expression.
Figure 11 is the figure of the Fabrication procedure of expression wire harness.
Figure 12 is the figure of the Fabrication procedure of expression wire harness.
Figure 13 is the figure of the Fabrication procedure of expression wire harness.
Figure 14 is the figure of the Fabrication procedure of expression wire harness.
Figure 15 is other routine figure of component that expression attaches the wire harness device of connecting element.
The specific embodiment
Below the wire harness fixture of embodiment and the wire harness device that attaches connecting element are described.
Fig. 1 is the upward view of component that expression attaches the wire harness device of connecting element, and Fig. 2 representes the lateral plan of the component of the wire harness device that this attaches connecting element.
The wire harness device 2 that attaches connecting element has wire harness WH, a pair of harness band 60 and wire harness fixture 50, constitutes and can be fixed on the mounting object.
Wire harness WH is for example with the interconnective distribution component of various electrical equipments of vehicle etc., and it constitutes many wires with corresponding to the state of the allocation position of various electrical equipments or wiring path and branch and harness.In addition, wire harness WH not only comprises electric wire, also can comprise other distributions such as optical fiber.
In this wire harness WH,, be provided with a pair of harness band 60 and wire harness fixture 50 from the part WHd that divides expenditure branch line WHb midway of the main line WHa of branch, promptly on the part WHd of three direction branches.Component WHd both can be branched off into roughly T word shape, also can be branched off into roughly Y word shape.In addition, in the part WHd of three direction branches, the extendible portion of which both direction is interpreted as the main line Wha of branch, the extendible portion of which direction is interpreted as that branch line WHb is arbitrarily.For example, can the extendible portion that in the part of three direction branches, comprises the both direction of maximum electric wires be interpreted as branch's main line, will be interpreted as branch line to the part that direction of residue is extended.In addition; For example; Under the situation of the extendible portion of the both direction that in the part of three direction branches, exists linearity to extend (roughly the situation of T word shape ground branch etc.); The extendible portion of the both direction that can this linearity be extended is interpreted as branch's main line, will be interpreted as branch line to the part that direction of residue is extended.
Configuration wire harness fixture 50 on above-mentioned component WHd.At this; Above-mentioned wire harness fixture 50 is configured on the side between the side of side and branch line WHb and this branch line WHb opposition side of the main line WHa of branch; If change a kind of understanding method, then above-mentioned wire harness fixture 50 be configured among the main line WHa of branch with the cooresponding circumferential lateral surface of the extended position of branch line WHb and with the side of the adjacent setting of extended position of branch line WHb and on.In addition, when being configured in wire harness fixture 50 on the component WHd, its installation site is not limited to Fig. 1 and example shown in Figure 2.Component WHd goes up for wire harness fixture 50 is configured in, among the main line WHa of branch with the example of the side of branch line WHb opposition side, be described hereinafter.
And a pair of harness band 60 is configured to installation wiring connecting element 50 on component WHd and keeps this wire harness of mode harness WH of the lateral configuration of wire harness WH.At this, the two side portions of a pair of harness band 60 branch line WHb in the main line WHa of branch is with the main line WHa of this branch and wire harness fixture 50 harness in the lump.Through this a pair of harness band 60, component WHd is also kept by harness with above-mentioned lateral configuration, and wire harness fixture 50 is fixed on this component WHd.
And, utilizing this wire harness fixture 50, the wire harness device 2 that attaches connecting element is fixed on the mounting objects such as car body.
At this, harness band 60 is described.Fig. 3 (a) is the front elevation of expression harness band, and Fig. 3 (b) is the partial cut away side views of expression harness band.
Harness band 60 is used for harness thread like body bundle etc., is formed by resin etc.The buckling parts 64 that this harness band 60 has faciola shape band main part 62 and is located at faciola shape band main part 62 1 ends.Faciola shape band main part 62 forms the faciola shape with predetermined width dimensions W1 and preset thickness size T1, on an one of which interarea, is formed with buckling groove 62a.In addition, the leading section of faciola shape band main part 62 is for 64a of tube portion of stating after being easy to insert etc. and form forward end and be tapered.And engagement section 64 has the 64a of tube portion that faciola shape band main part 62 can pass and is formed at the fastening claw 64b in the 64a of portion.And, faciola shape band main part 62 being wound under the state of thread like body bundle etc.,, then fasten claw 64b and buckling groove 62a and fasten if the other end of faciola shape band main part 62 is passed in the 64a of portion, can harness and keep thread like body etc.
Below wire harness fixture 50 is described.Fig. 4 is the block diagram of expression wire harness fixture, and Fig. 5 (a) is the birds-eye view of expression wire harness fixture, and Fig. 5 (b) is the front elevation of expression wire harness fixture, and Fig. 5 (c) is the upward view of expression wire harness fixture, and Fig. 5 (d) is the lateral plan of expression wire harness fixture.
This wire harness fixture 50 be as wire harness fixedly usefulness tighten the parts that device or clip use, utilize harness to be installed on this wire harness WH at a pair of harness band 60 on the above-mentioned wire harness WH.This wire harness fixture 50 has stationary body portion 52, plate-like portion 54, flange shape 56 and the harness band passes portion 58, is formed by resin etc.
And plate-like portion 54 forms the plate-like of launching gradually towards front from the base end part of stationary body portion 52 (being oval plate-like at this), forms the thin plate-like of easy elastic deformation.
And, when these stationary body portion 52 insertions are formed at the mounting hole 82 (with reference to Fig. 5 (d)) on the mounting object 80, at its insertion initial stage, the dip plane 53a of fastening piece 53 and the circumference moving contact of mounting hole 82, thus fastening piece 53 is swung with the mode of keeping out of the way.Then, when the dip plane 53a of fastening piece 53 crossed the circumference of mounting hole 82, fastening piece 53 was towards the projected direction elastic recovery.Thus, the arbitrary stage portion of step-like buckling surface 53b and the circumference inside face of mounting hole 82 fasten, and these stationary body portion 52 anticreep shape ground are kept.At this moment, from fastening piece 53 opposite sides (outer surface side of the circumference of mounting hole 82), the circumference butt of plate-like portion 54 and mounting hole 82, to stationary body portion 52 towards deviating from the direction application of force.Thus, the circumference of mounting hole 82 is sandwiched with plate-like portion 54 through a pair of fastening piece 53, wire harness fixture 50 is fixed on certain position with respect to the mounting hole 82 of mounting object 80.
In addition,, be not limited to above-mentioned example, can adopt various fixed sturctures such as fastening or be pressed into, embed, screw togather with mounting object as stationary body portion 52.
And, in the diameter shrinkage part side of above-mentioned plate-like portion 54, be that stationary body portion 52 and harness band pass and be formed with flange shape 56 outstanding around the outward between the portion 58.Flange shape forms and has flange shape with the width (can be bigger than plate-like portion 54, also can be littler than it) of plate-like portion 54 roughly the same degree, forms the oval flange shape at this.This flange shape 56 forms thicklyer than above-mentioned plate-like portion 54, and the guide portion when support section when supporting these wire harness fixtures 50 by the component harness with anchor clamps 10 or protection plate-like portion 54 pass the harness band and pass portion 58 also and then with harness band 60 is graded.
The harness band passes the outer surface side (opposition side of stationary body portion 52) that portion 58 is formed at flange shape 56, has a pair of harness band and passes hole 58a.A pair of harness band passes hole 58a to be set up in parallel by the long axis direction of the isolated state of spaced walls 58b along flange shape 56, respectively in the both sides upper shed of flange shape 56 short-axis direction.This a pair of harness band passes the hole shape that faciola shape band main part 62 that hole 58a forms harness band 60 can pass.And a pair of harness band 60 with state roughly arranged side by side separately can pass a pair of harness band and pass hole 58a.
Fig. 6 is that expression faciola shape band main part passes the figure that the harness band passes the state in hole, and Fig. 7 is that expression is passed the figure that the harness band passes the hole and tightens the state of harness band with faciola shape band main part.Shown in Fig. 4～7; Each harness band passes hole 58a and forms that roughly quadrangle is poroid; Its transverse width dimension W2 is set at littler than the width dimensions W1 of faciola shape band main part 62, and its longitudinal size T2 is set at bigger than the gauge T1 of faciola shape band main part 62.At this; The transverse width dimension W2 that the harness band passes hole 58a be with wire harness fixture 50 by harness band 60 to direction that wire harness WH the furthers size on the direction of quadrature roughly, the longitudinal size T2 that the harness band passes hole 58a is by the size of harness band 60 on the direction that wire harness WH furthers at wire harness fixture 50.And faciola shape band main part 62 can pass this harness band with each inside face bevelled attitude that its Width passes hole 58a with respect to the harness band and pass hole 58a (with reference to Fig. 6).And; Faciola shape band main part 62 is being passed under the state that the harness band passes hole 58a; When tightening harness band 60, because it tightens power, faciola shape band main part 62 is urged along the upper inside surface that the harness band passes hole 58a; Faciola shape band main part 62 becomes the compression shape on Width, become to be clamped in the harness band and to pass the state between the side inside face of hole 58a.Thus, faciola shape band main part 62 is difficult on its long side direction in the harness band passes hole 58a and staggers.
And each harness band passes the bottom side inside face (inside face of flange shape 56 side) of hole 58a and an interarea (the harness band passes the interarea of portion's 58 sides) of flange shape 56 connects into same plane.Thus, a leading section through making faciola shape band main part 62 and an interarea moving contact of flange shape 56 just can be directed to the harness band easily with it and pass in the 58a of hole.In addition, the interarea that each harness band passes bottom side inside face and flange shape 56 of hole 58a connects into same plane at this, but not necessarily must also can have curvature portion at grade.
Fig. 8 is the figure that the harness band of state that the harness band has been tightened in expression passes portion.The harness band passes that the upper wall portions 58c between wire harness WH and harness band 60 in the portion 58 forms can be with the thin wall shape of the degree of the mode elastic deformation crooked through tightening of harness band 60.The degree of tightening at the harness band 60 of this hypothesis is can be with harness band 60 or wire harness fixture 50 solid ground harnesses and fixing so that it can not produce dislocation; And can not tighten the degree of wire harness wire harness WH terrifically; This degree is according to the kind of the electric wire that wire harness WH comprised or radical, the form of wire harness WH, the kind of harness band 60 etc., and is set at the suitable degree of tightening according to experiment, experience.And, beginning at first from tightening harness band 60, above-mentioned upper wall portions 58c is with the mode elastic deformation of bending.
The wire harness device that attaches connecting element 2 that has been suitable for above-mentioned wire harness fixture 50 for example can be made through following mode.
That is, wire harness fixture 50 is arranged to contact with the predetermined position of wire harness WH (being component WHd at this), with a pair of harness band 60 be arranged to roughly side by side state separate and pass a pair of harness band and pass hole 58a, and coiling wire harness WH.If tighten a pair of harness band 60, then can produce the wire harness device 2 that attach connecting element thereafter.
According to above-mentioned wire harness fixture 50, attach connecting element wire harness device 2 with and manufacturing approach; A pair of harness band 60 is passed under the state of hole 58a being separated into a pair of harness band with state roughly arranged side by side, carry out the installation of harness and the wire harness fixture 50 of wire harness WH.Therefore, a pair of harness band 60 is difficult to pass among the 58a of hole at a pair of harness band respectively stagger, and the mutual alignment relation is stable.Thus, can prevent that the lax of harness band 60 or the lax wire harness fixture 50 that causes from staggering from the installation site, wire harness WH lax etc., can make the harness of a pair of harness band 60 in stable condition.
Particularly, a pair of harness band 60 with the main line WHa of branch harness, therefore can stably keep the form of this component WHd in the both sides of branch line WHb.
In addition, the transverse width dimension W2 that each harness band passes hole 58a is littler than the width dimensions W1 of the faciola shape band main part 62 of harness band 60, and each harness band to pass the longitudinal size T2 of hole 58a bigger than the gauge T1 of faciola shape band main part 62.Therefore, through faciola shape band main part 62 is tilted, can pass through to the harness band and pass hole 58a.And when tightening harness band 60, faciola shape band main part 62 becomes in the harness band passes hole 58a, to be held and on Width, is the state that compresses shape.Therefore, after tightening, faciola shape band main part 62 is difficult on its bearing of trend in the harness band passes hole 58a and misplaces, and has suppressed the rotation of harness band 60 and wire harness fixture 50 and has staggered.
And owing to begin at first from tightening harness band 60, therefore above-mentioned upper wall portions 58c can prevent to tighten the lax of back harness band 60 with the mode elastic deformation of bending, can prevent that the rotation of harness band 60 and wire harness fixture 50 from staggering.Illustrate in greater detail, suppose that the wall thickness of upper wall portions 58c is thicker, then under the state after harness band 60 is tightened at first or just tightened, thicker upper wall portions 58c is smooth shape, because the effect of the power of tightening of harness band 60 and being out of shape with the mode of bending gradually.That is, after the manufacturing of the wire harness device that attaches connecting element 2, be out of shape with the mode of bending through long-time back upper wall portions 58c.So, because the part of upper wall portions 58c, the coiling path pathization of harness band 60 and shortening, harness band 60 is lax.So, worry harness band 60 or wire harness fixture 50 rotations are staggered.Therefore, as stated, with this upper wall portions 58c can beginning to be deformed into forniciform degree at first and form thin wall shape from tightening from harness band 60, thereby can prevent that upper wall portions 58c is out of shape the lax of the harness band 60 that causes afterwards.
And as stated, upper wall portions 58c is hollowly crooked to the inside along the periphery shape of wire harness WH, so wire harness WH contacts with the curvature portion that the harness band passes portion 58, and the electric wire etc. that prevents to constitute wire harness WH is impaired.
And, pass between the portion 58 in stationary body portion 52 and harness band, be provided with flange shape 56 that the outward side face is given prominence to, therefore can suppress harness band 60 effectively and interfere with stationary body portion 52 or plate-like portion 54.And, also can state the part of harness after remaining in for this flange shape 56 as wire harness fixture 50 is positioned etc. with anchor clamps 10.
And; Because an interarea of flange shape 56 is connected on a face with the inner peripheral surface that each harness band passes hole 58a; Therefore the leading section of the faciola shape band main part 62 through making harness band 60 and an interarea moving contact of flange shape 56; Can it be passed hole 58a guiding to the harness band, can easily harness band 60 be passed hole 58a to the harness band and pass.
The component harness that the above-mentioned wire harness device that attaches connecting element 2 uses the following wire harness of explaining is with anchor clamps 10; Thereby can carry out the installation of wire harness fixture 50 and tightening of harness band 60 more simply, and can improve the dimensional accuracy that component WHd is the installation site of wire harness fixture 50.
Fig. 9 is the block diagram of expression component harness with anchor clamps; Figure 10 (a) is the birds-eye view of this state of expression, and Figure 10 (b) is the lateral plan of this state of expression, and Figure 10 (c) is the front elevation of this state of expression; Figure 10 (d) is the lateral plan of this state of expression, and Figure 10 (e) is the back view of this state of expression.
This component harness comprises the portion of bearing 12 and the holding element 30 with a pair of support stick 32a with anchor clamps 10, and wire harness WH erects and is located on the stack-mounted assembled plate 40.
Holding element 30 is formed by metal etc., constitutes on the top of the bar-like portion 31 of linearity to be formed with roughly U word shape part 32, and this roughly constitutes above-mentioned a pair of support stick 32a in the upper end of U word shape part 32.And it constitutes can be being installed in the portion of bearing 12 under the state of this holding element 30, and the branch line WHb of the component WHd that is supported by the portion of bearing 12 supports through the mode channeling conduct between a pair of support stick 32a.
And, be installed in the portion of bearing 12 under the state of holding element 30, bear portion 12 and extend to the side near the root of a pair of support portion 32a.And, can put shape and support to carry at this component WHd that bears the wire harness WH that in the portion 12 branch line WHb is provided with from passing between the above-mentioned a pair of support stick 32a.
And the connecting element location division 14 that formation can be located wire harness fixture 50 is gone up on this surface up (also being to carry the face that shape ground supports component WHd of putting) of bearing portion.Connecting element location division 14 forms the concavity of the stationary body portion 52 that comprises wire harness fixture 50 of can accommodating, plate-like portion 54 and flange shape 's 56 part.And connecting element location division 14 is located and remained in to wire harness fixture 50 so that its harness band passes portion 58 to the outstanding attitude in top.
And, in the portion of bearing 12, be provided with lockout mechanism portion 20, but these lockout mechanism portion 20 fastenings or fastening disengageably break away to prevent the wire harness fixture 50 that is positioned in above-mentioned fixing piece location division 14 in this wire harness fixture 50.
Fastening is thrown off sheet 21 and in the portion of bearing 12, is formed in the recess 13 of 14 sides, connecting element location division and between clamped position and non-clamped position, and the fulcrum 21a through the bottom can install with freely swinging.Throw off sheet 21 in this fastening and be positioned under the state of clamped position, the leading section that sheet 21 is thrown off in fastening engages with flange shape 56 of wire harness fixture 50 in remaining on connecting element location division 14 at clamped position, and this wire harness fixture 50 is held in the anticreep shape.And; Throwing off sheet 21 in fastening is positioned under the state of non-clamped position; The leading section that sheet 21 is thrown off in fastening is kept out of the way mobile from flange shape the 56 outside side that remains on the wire harness fixture 50 in the connecting element location division 14, wire harness fixture 50 can freely insert or throws off with respect to connecting element location division 14.
Above-mentioned lockout mechanism portion 20 engages with flange shape 56, therefore can effectively prevent for the damage etc. that part on the car body etc. is stationary body portion 52 or plate-like portion 54 that is used for fixing as the original function of wire harness fixture 50.
And force section 22 constitutes (with reference to Figure 10 (d)) by throw off the bottom of sheet 21 and the coil spring between the recess 13 etc. between fastening, with fastening throw off sheet 21 from non-clamped position to the clamped position application of force.In addition,, be not limited to coil spring, can use various elastic force-applying parts such as leaf spring as force section 22.
Operating sheet 23 is integrated with fastening disengagement sheet 21, and the side of throwing off sheet 21 to this fastening is outstanding.And, through waiting this operating sheet 23 being promoted (with reference to the arrow A of Fig. 9) to the outer side of the portion of bearing 12 with finger, above-mentioned fastening is thrown off sheet 21 and is swung (with reference to the arrow B of Fig. 9) from clamped position towards non-clamped position.
And, in the portion of bearing 12, being formed with path of navigation 16, this path of navigation 16 passes 58a guiding in hole with harness band 60 towards the harness band that is positioned in the wire harness fixture 50 on the connecting element location division 14.
At this, on the one side up of the portion of bearing 12, pass hole 58a with above-mentioned 2 harness bands and be formed with 2 path of navigation 16 accordingly.A pair of path of navigation 16 is respectively the roughly groove shape of U word shape of cross section, between above-mentioned a pair of support stick 32a, with roughly state extension side by side.And, a pair of path of navigation 16 with a pair of harness band 60 almost parallel shapes be directed in the both sides of branch line WHb can the main line WHa of harness branch the position.
And flange shape 56 the harness band that the bottom surface of each path of navigation 16 forms with respect to remain on the wire harness fixture 50 in the connecting element location division 14 passes that the interarea (the harness band passes the face of flange shape 56 side of hole 58a) of portion's 58 sides is roughly same to be extended planarly.And, guided smoothly and insert each harness band and pass in the 58a of hole by the harness band 60 of each path of navigation 16 guiding.
And, a distolateral peristome of each path of navigation 16 towards the bearing of trend of branch line WHb to the side opening, the other end side opening of each path of navigation 16 towards the direction opposite with the bearing of trend of branch line WHb to the side opening.One open-ended outer lateral side of each path of navigation 16 expands out so that harness band 60 can easily insert towards foreign side gradually.In addition; On the bottom surface of the other end side opening portion of path of navigation 16, be formed with stage portion; This stage portion uprises one section from this opening towards connecting element location division 14, and perhaps can be the harness band that remains on the wire harness fixture 50 of connecting element location division 14 bottom surface of passing hole 58a uprises one section than the bottom surface of the other end side opening portion of path of navigation 16.Thus, when harness band 60 inserted from the other end side opening of each path of navigation 16, its leading section abutted to this step and is difficult to insert, and can prevent to insert from the direction of mistake.
And, above-mentioned bear portion 12 above, be provided with can with the band tightening piece 60 be configured to the locational operating area E that tightens that tightens harness band 60.In other words; Place the portion of bearing 12 and with wire harness fixture 50 location and be supported under the state of connecting element location division 14 in order to carry at component WHd; Can the harness band 60 of reeling in the lump with wire harness fixture 50 be tightened component WHd; Set this component harness with shape of anchor clamps 10 etc. for this reason, more particularly, for example set the position of main line support stick 26 etc.
At this, in the portion of bearing 12,, erect and be provided with main line support stick 26 (is 1 main line support stick 26 at this) at the opposition side of a pair of support stick 32a that clips connecting element location division 14.Main line support stick 26 is the roughly bar-shaped parts that support the main line WHa of branch of the component WHd that is supported by the portion of bearing 12 at the opposition side of branch line WHb, and its height dimension is set at less than above-mentioned a pair of support stick 32a.This main line support stick 26 is arranged on the perpendicular bisector of the line segment that connects a pair of support stick 32a of staggering and avoids being arranged on the position of top position of the harness band 60 around the component WHd.At this, with respect to a side support stick 32a, clipping on the opposition side position of carrying the main line WHa of branch that is supported in the portion of bearing 12 with putting shape, erect and be provided with main line support stick 26.
And,, promptly lean on connecting element location division 14 1 sides to be provided with and tighten operating area E than main line support stick 26 than perpendicular bisector one side of this main line support stick 26 by the line segment of a pair of support stick 32a of connection.Thus, can suppress the component harness, can be with tightening piece 70 to tighten harness band 60 securely through this with the interference of anchor clamps 10 with band tightening piece 70.At this; As band tightening piece 70, be that the leading section of the barrel-contoured head part in the side tangles under the state of fastening portion 64, the other end of faciola shape band main part 62 is drawn in the head part; Thereby tighten the instrument of this harness band, can use the harness instrument that circulates on the open market as harness instrument etc.
In addition, main line support stick 26 can be to form separately with the portion of bearing 12 and insert and remain in the parts that this bears portion 12, also can be to form with holding element 30 and pass the parts of the portion of bearing 12, can also form with the portion of bearing 12.
Down in the face of utilizing such component harness that constitutes to describe with the manufacturing approach of the wire harness WH of anchor clamps 10.
At first, shown in figure 11, wire harness fixture 50 is embedded the connecting element location division 14 of bearing portion 12, locate and keep.At this moment, wire harness fixture 50 is being embedded under the state midway of connecting element location division 14, flange shape 56 leading section that makes fastening throw off sheet 21 of wire harness fixture 50 temporarily moves to foreign side, moves to non-clamped position.Thereafter, under the state of depths, through the application force of force section 22, fastening is thrown off sheet 21 and is revert to clamped position in wire harness fixture 50 is embedded into connecting element location division 14 fully, engages with wire harness fixture 50, and keeps the anticreep shape.
, a plurality of electric wires with predetermined state to 3 direction branches be arranged on this component harness with anchor clamps 10 on, upload in the portion of bearing 12 and put shape ground support component WHd thereafter, and by a pair of support stick 32a guiding and ribs line WHb.Thus, the component WHd of wire harness WH construct provisionally this component harness with anchor clamps 10 on.
Under this state, shown in figure 12, the other end of the faciola shape band main part 62 of 2 harness bands 60 is inserted in each path of navigation 16 from the side of the portion of bearing 12.And, make harness band 60 via path of navigation 16, the harness band that the other end of each faciola shape band main part 62 is passed wire harness fixture 50 passes in the 58a of hole, pulls out to the opposition side side of the portion of bearing.
Thereafter, shown in figure 13, each harness band 60 is wound in the main line WHa of branch in the both sides of branch line WHb, the other end of faciola shape band main part 62 is passed in the fastening portion 64.
And; Shown in figure 14, putting in 12 years by the portion of bearing under the state that supports component WHd in shape ground, will be with tightening piece 70 to be arranged near above-mentioned tightening the operating area E; The other end of faciola shape band main part 62 is directed to band tightening piece 70, the fastening of being scheduled to operation.So, from the other end of fastening portion 64 further stretching faciola shape band main parts 62, accomplish the harness of tightening of the main line WHa of branch.2 harness bands 60 are implemented above-mentioned steps.And; Under the state that waits the engaging of having removed 21 pairs of wire harness fixtures 50 of fastening disengagement sheet towards the outer side of the portion of bearing 12 bulldozing operation sheet 23 with finger; With component WHd and wire harness fixture 50 when this component harness takes off with anchor clamps 10; Like Fig. 1 and shown in Figure 2, the main line WHa of branch is fastened and is fixed by harness band 60 in branch line WHb both sides, and has obtained having been fixed by this harness band 60 the component WHd of wire harness fixture 50.
In addition, other parts of wire harness WH etc. can be utilized other harness bands or paste band etc. and comprise that the various structures of known configurations carry out harness.
And, in the wire harness WH that produces like this, can wire harness fixture 50 be installed and be arranged in the mounting hole 82 of car body etc.Therefore in this case, component WHd is directly fixed on car body etc., can this fixed part handled each main line WHa of branch or branch line WHb and carry out distribution as the bench mark of fixing.Therefore, can locate more exactly and wire harness WH is set.
The component harness that utilizes the wire harness WH that as above constitutes is during with anchor clamps 10; In the portion of bearing 12, be formed with connecting element location division 14; Above the portion of bearing 12, be provided with and tighten operating area E; Therefore wire harness fixture 50 being positioned connecting element location division 14 and putting in 12 years by the portion of bearing under the state of component WHd of shape ground support wire harness WH, carry out tightening of harness band 60.Therefore, can be simply near the root of component WHd installation wiring connecting element 50 and tighten harness band 60, and can improve the dimensional accuracy of the installation site of component WHd and wire harness fixture 50.
In addition, the installation site of wire harness fixture 50 is not limited to above-mentioned example.To be expression be arranged in the component top set main line figure with the example of the side of branch line opposition side with wire harness fixture to Figure 15.
In this example, wire harness WH has and above-mentioned same component WHd.And the side with branch line WHb opposition side among the main line WHa of branch is provided with wire harness fixture 50.In addition, on the two side portions of branch line WHb, the fixedly harness band 60 of reeling is with wire harness fixture 50 harness in the lump in the main line WHa of branch.Through this harness band 60, component WHd is also kept by harness with above-mentioned lateral configuration.In addition, utilize the wire harness fixture 50 that is fixed in this component WHd, WHd is fixed in car body etc. with this component.
In addition, in above-mentioned each example, the example that is provided with a pair of harness band 60 and wire harness fixture 50 with the component WHd of wire harness WH is illustrated, but the installation site is not limited thereto.For example, also can be at the component of 4 directions or more multidirectional component, further on the linearity part, a pair of harness band 60 or wire harness fixture 50 are set.
As stated, this wire harness fixture, the manufacturing approach of attaching the wire harness device of connecting element and attaching the wire harness device of connecting element at length have been described, but above-mentioned explanation is an example, the invention is not restricted to this in the whole circumstances.Can think, can not exceed scope of the present invention and suppose the not countless variation of example.
Claims (3)
1. a wire harness fixture utilizes harness to be installed on the above-mentioned wire harness at a pair of harness band on the wire harness, has:
Stationary body portion can be fixed on the mounting object of wire harness; With
The harness band passes portion, has to supply above-mentioned a pair of harness band to pass the hole with a pair of harness band that state arranged side by side separately passes,
Pass the outstanding flange shape portion around the outward that is provided with between the portion at said fixing main part and above-mentioned harness band.
2. wire harness fixture according to claim 1,
The inner peripheral surface that an above-mentioned flange shape interarea and above-mentioned each harness band pass the hole connects into flush state.
3. a wire harness fixture utilizes harness to be installed on the above-mentioned wire harness at a pair of harness band on the wire harness, has:
Stationary body portion can be fixed on the mounting object of wire harness; With
The harness band passes portion, has to supply above-mentioned a pair of harness band to pass the hole with a pair of harness band that state arranged side by side separately passes,
The wall portion between above-mentioned wire harness and above-mentioned a pair of harness band that above-mentioned harness band passes in the portion forms thin wall shape, can be through tightening of harness band elastic deformation agley.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP141461/2007 | 2007-05-29 | ||
| JP2007141461A JP2008296916A (en) | 2007-05-29 | 2007-05-29 | Wire harness fixing tool, wire harness apparatus with fixing tool and method for manufacturing wiring harness apparatus with fixing tool |
| PCT/JP2007/070134 WO2008146417A1 (en) | 2007-05-29 | 2007-10-16 | Wire harness fixture, wire harness device with fixture, and method of manufacturing wire harness device with fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101678933A CN101678933A (en) | 2010-03-24 |
| CN101678933B true CN101678933B (en) | 2012-05-02 |
Family
ID=40074695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800531530A Expired - Fee Related CN101678933B (en) | 2007-05-29 | 2007-10-16 | Wire harness fixture, wire harness device with fixture, and method of manufacturing wire harness device with fixture |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2008296916A (en) |
| CN (1) | CN101678933B (en) |
| WO (1) | WO2008146417A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008296916A (en) * | 2007-05-29 | 2008-12-11 | Sumitomo Wiring Syst Ltd | Wire harness fixing tool, wire harness apparatus with fixing tool and method for manufacturing wiring harness apparatus with fixing tool |
| GB201001002D0 (en) | 2010-01-22 | 2010-03-10 | Airbus Operations Ltd | A bracket for attaching an electrical cable to a vehicle |
| JP5796541B2 (en) * | 2012-05-14 | 2015-10-21 | 住友電装株式会社 | Wire harness fixture |
| JP6413837B2 (en) * | 2015-02-26 | 2018-10-31 | 住友電装株式会社 | Clip for holding wire harness |
| US11142381B1 (en) * | 2020-07-27 | 2021-10-12 | Hellermann Tyton Corporation | Saddle that adjusts to a bundle diameter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006149014A (en) * | 2004-11-17 | 2006-06-08 | Taiton Kk | Band for cross binding, cross-binding band, cross-binding structure, and cross-binding method |
| CN1305709C (en) * | 2003-10-17 | 2007-03-21 | 现代自动车株式会社 | Door scuff trim fixing structure of a vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5869179A (en) * | 1981-10-21 | 1983-04-25 | Fujitsu Ltd | Image pickup device |
| JPS6447518A (en) * | 1987-08-19 | 1989-02-22 | Art Plus Kk | Preparation of cellulose acetate propionate plastic having built-up pattern |
| JPH0665682U (en) * | 1993-02-24 | 1994-09-16 | 住友電装株式会社 | Band type clamp for wire harness |
| JPH11218262A (en) * | 1998-01-29 | 1999-08-10 | Sumitomo Wiring Syst Ltd | Clamp |
| JP2002315164A (en) * | 2001-04-12 | 2002-10-25 | Sumitomo Wiring Syst Ltd | Clamp and wiring installation method therefor |
| JP4100275B2 (en) * | 2003-07-04 | 2008-06-11 | 住友電装株式会社 | Branch unit binding band for wire harness, binding structure using the band, and binding method |
| JP2005267890A (en) * | 2004-03-16 | 2005-09-29 | Auto Network Gijutsu Kenkyusho:Kk | Wire harness |
| JP4378243B2 (en) * | 2004-08-23 | 2009-12-02 | ヘラマンタイトン株式会社 | Cross binding terminal, cross binding structure, and cross binding method |
| DE202005017160U1 (en) * | 2005-11-03 | 2007-04-05 | Hellermann Tyton Gmbh | Mounting rail for an elongated object |
| JP2008281119A (en) * | 2007-05-11 | 2008-11-20 | Yazaki Corp | Band clip for corrugated tube |
| JP2008296916A (en) * | 2007-05-29 | 2008-12-11 | Sumitomo Wiring Syst Ltd | Wire harness fixing tool, wire harness apparatus with fixing tool and method for manufacturing wiring harness apparatus with fixing tool |
-
2007
- 2007-05-29 JP JP2007141461A patent/JP2008296916A/en active Pending
- 2007-10-16 CN CN2007800531530A patent/CN101678933B/en not_active Expired - Fee Related
- 2007-10-16 WO PCT/JP2007/070134 patent/WO2008146417A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305709C (en) * | 2003-10-17 | 2007-03-21 | 现代自动车株式会社 | Door scuff trim fixing structure of a vehicle |
| JP2006149014A (en) * | 2004-11-17 | 2006-06-08 | Taiton Kk | Band for cross binding, cross-binding band, cross-binding structure, and cross-binding method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008296916A (en) | 2008-12-11 |
| CN101678933A (en) | 2010-03-24 |
| WO2008146417A1 (en) | 2008-12-04 |
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