CN100392930C - Support structure of calbe - Google Patents
Support structure of calbe Download PDFInfo
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- CN100392930C CN100392930C CNB2004100088678A CN200410008867A CN100392930C CN 100392930 C CN100392930 C CN 100392930C CN B2004100088678 A CNB2004100088678 A CN B2004100088678A CN 200410008867 A CN200410008867 A CN 200410008867A CN 100392930 C CN100392930 C CN 100392930C
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- insertion portion
- support plate
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Abstract
To reduce the number of parts, simplify structure, and prevent rotation around an axial line and movement in the axial direction, and fix a cable at a bracket plate in a fixed attitude. At a clamp member 12A, there are provided a pair of receive portions 25, sandwiching an outer edge of a slit 19 from both sides, is provided at the bracket plate 13. An insertion portion 21, formed into a non-circle cross-sectional surface shape and inserted in a support hole 18, a neck portion 22 continuing to the rear end of the insertion portion 21; a contact portion 23, which is continuously provided at the rear end of the neck portion 22 at right angles so as to be brought into contact with both the receive portions 25 with the insertion portion 21 inserted in the support hole 18; and a groove 24, surrounding the insertion portion 21 and the neck portion 22 and formed in an arc condition so as to close both the ends in the circumferential direction by both the end portions inner side surfaces of the contact portion 23 are provided.
Description
Technical field
The present invention relates to the supporting structure of cable, this supporting structure is to be used for supporting flexibly setting up the cable that passed, the hold assembly made from elastomeric material.
Background technology
In the past for the hold assembly that flexibly sets up cable be bearing on the support plate structure as shown in figure 15, on the excircle of the hold assembly 58 that is passed and supporting it by cable 11, be provided with the rounded groove in cross section 59, in addition, on support plate 60, be provided with circular support holes 61, and innerly be connected, and the outer end is to unlimited slit 62, outside with this support holes 61., in this supporting structure, be not fixed up in the position of hold assembly 58 around support holes 61 axis, and, in the process that hold assembly 58 is assembled on the support plate 60, be difficult to understand whether hold assembly 58 has passed completely through support holes 61.
Therefore, in No. 3309065 communiques of Japanese documentation in the fixed structure of disclosed cable, on the internal part of supporting cable flexibly, external component is housed, it can relatively move along the axis direction of cable, but stop its rotational, then, more this external component is passed the through hole that is arranged on the vehicle body around cable, make it can be, but stop it along moving axially around rotational.
; in No. 3309065 communiques of above-mentioned Japanese documentation in the fixed structure of disclosed cable; for cable is fixed on the vehicle body; need two kinds of parts of internal part and external component; and; in order to stop it to move around the rotational of cable with along axis direction, internal part and external component all will have very complicated shape, and assembling operation also bothers very much.
Summary of the invention
The present invention puts forward in view of above-mentioned situation, its objective is that a kind of quantity of part is provided is few and simple in structure, and can stop it, cable is being bearing in cable supporting structure on the support plate with certain attitude around rotational with when axis direction moves.
For achieving the above object, of the present invention be used for supporting flexibly set up the cable that passed, the cable supporting structure of the hold assembly made from elastomeric material, it first is characterised in that, be provided with support holes supporting on the support plate that hold assembly uses, be connected with this support holes with inner, and the slit that the outer end is opened wide to the outside, and on above-mentioned hold assembly, be provided with and fall in from the excircle of above-mentioned hold assembly, so that the groove that combines with above-mentioned support plate, and surround above-mentioned groove, and can be installed to the above-mentioned support holes from above-mentioned slit, or shirk the insertion portion that gets off from it in the mode of elastic deflection; And, on above-mentioned support plate, be provided with relative towards the direction of insertion in above-mentioned slit with above-mentioned insertion portion, clip a pair of part of accepting of the outer end in above-mentioned slit from both sides, and on above-mentioned hold assembly, be provided with following each several part: pass above-mentioned support holes, have towards the front end of above-mentioned direction of insertion form the non-circular cross-section shape that narrows down gradually above-mentioned insertion portion; Have the width that can pass above-mentioned slit, be connected the neck of the rear end of above-mentioned insertion portion; Above-mentioned insertion portion is being passed under the state of above-mentioned support holes, connection is arranged on the rear end of above-mentioned neck with meeting at right angles, so that be crimped on above-mentioned two crimping parts of accepting on the part; And when surrounding above-mentioned insertion portion and above-mentioned neck, above-mentioned groove in the arc-shaped is done at the two ends of sealing circumferencial direction on the medial surface of above-mentioned crimping two ends partly.
According to the structure of this first feature, insertion portion is passed the support holes that is arranged on the support plate, and support plate is combined under the state in the groove of hold assembly, just stoped hold assembly moving along the cable axis direction.That is, except hold assembly and support plate, do not need other parts, can be bearing in hold assembly on the support plate with part simple structure seldom.And, hold assembly being installed to when support plate gets on, only hold assembly need be pressed to the such operation of support plate one side, just can install at an easy rate.
According to the structure of this first feature, because having towards the front end along the direction of insertion in support plate slit, insertion portion forms the non-circular cross-section that narrows down gradually, the operation that insertion portion is pressed into from the slit the support holes is easy to finish.In addition, on the rear end owing to the neck that is connected the insertion portion rear end, connect to be provided with to be crimped on with meeting at right angles and be arranged on the crimping part that clips from both sides on the acceptance part on the support plate in slit, so can hold assembly be assembled on the support plate with certain attitude.And owing to pressure contact portion is being partially pressed into when accepting on the part, insertion portion has been in the state that passes completely through support holes, so can give the sensation of operating personnel with insertion.
The present invention also has following second feature on the structure of above-mentioned first feature, that is, above-mentioned support plate is arranged on the clamping holding member, and this clamping holding member is installed in and is arranged on the fixing abutment wall, can allow in the installing hole of above-mentioned cable penetration, can load and unload.According to this configuration, can be fixedly supported upon hold assembly on the fixing abutment wall by the clamping holding member.
Also have, the present invention also has following the 3rd feature on the structure of above-mentioned second feature, that is, having formed on above-mentioned clamping holding member is what tilt with above-mentioned support plate relatively, and crimping around above-mentioned installing hole, is bearing in the bearing-surface on the above-mentioned abutment wall.According to this configuration, use the support plate that tilts with respect to abutment wall to keep hold assembly, so just can control setting angle and the installation direction of hold assembly at an easy rate with respect to abutment wall.
Below, by preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, just can understand of the present invention above-mentioned, and other purpose, purpose feature and advantage.
Description of drawings
Fig. 1～Fig. 4 is the figure of the expression first embodiment of the present invention,
Fig. 1 is the stereogram of support plate and hold assembly,
Fig. 2 is the end view of hold assembly,
Fig. 3 is the amplification profile diagram along the 3-3 line among Fig. 2,
Fig. 4 is that the expression hold assembly is installed to process and the corresponding sectional drawing of Fig. 3 that abutment wall gets on,
Fig. 5 is the end view of the hold assembly of second embodiment,
Fig. 6 is the end view of the hold assembly of the 3rd embodiment,
Fig. 7 is the end view of the hold assembly of the 4th embodiment,
Fig. 8～Figure 14 is the figure of expression fifth embodiment of the invention,
Fig. 8 is the exploded perspective view of hold assembly, clamping holding member and abutment wall after cable passes,
Fig. 9 is the end view of hold assembly,
Figure 10 is the amplification profile diagram along the 10-10 line among Fig. 9,
Figure 11 is installed to vertical cross-sectional side view under the state of clamping holding member before getting on to hold assembly,
To be hold assembly be fixed on vertical cross-sectional side view of the state on the abutment wall by the clamping holding member to Figure 12,
Figure 13 is the amplification profile diagram along the 13-13 line among Figure 12,
Figure 14 represents that successively hold assembly is installed to process and the corresponding sectional drawing of Figure 10 that the clamping holding member gets on,
Figure 15 is the stereogram of support plate and hold assembly in the past the example.
Embodiment
Below, with reference to Fig. 1～Fig. 4 the first embodiment of the present invention is described.At first, in Fig. 1, for example, transmission remains on the hold assembly 12A that makes with elastomeric material from the cable 11 of the signal that vehicle-wheel speed sensor is sent, and this hold assembly 12A is installed on the support plate 13 that is fixed on the vehicle body (not shown).
Among Fig. 2 and Fig. 3, hold assembly 12A has mounting portion 14, with be connected on the mounting portion 14, become one with it, has conical carrying cylinder portion 15 along with diameter diminishes gradually away from mounting portion 14 outer circumference surface, and cable 11 passes the through hole 16 on the whole length of the axis direction that is arranged on hold assembly 12A.And, pass at cable 11 under the state of through hole 16, the whole inner peripheral surface of through hole 16 flexibly contacts closely with the outer circumference surface of cable 11, make cable 11 can by means of and hold assembly 12A between the frictional force that produced, pass and remain among the hold assembly 12A, stop it to move around rotational with along the direction of axis.
On support plate 13, be provided with following each several part: from the lateral surface of support plate 13 recessed come accommodate recess 17, support holes 18, and be bound up on this support holes 18 and above-mentioned slit 19 of accommodating between the recess 17.The inner in slit 19 links to each other with support holes 18, and its outer end is outwardly open by the above-mentioned recess 17 of accommodating.And two sides of the outer end in slit 19 along with when accommodating recess 17 extensions, form the inclined plane 19a, the 19a that tilt in the opposite direction mutually.
On the other hand, the above-mentioned mounting portion 14 of hold assembly 12A is made of following two parts: with the annulus part 14a of carrying cylinder portion 15 coaxial lines, and the local projected square part 14b that outwards protrudes of the radial direction from the excircle of annulus part 14a towards this annulus part 14a.On this mounting portion 14, also be provided with following each several part: can insert and extract from above-mentioned slit 19 to above-mentioned support holes 18, and formation is towards the insertion portion 21 of the diminishing non-circular cross-section shape of the front end of direction of insertion 20; Have the width that can pass above-mentioned slit 19, be connected the neck 22 on above-mentioned insertion portion 21 rear ends; Be connected rectangular crimping part 23 with the rear end of neck 22; And surround above-mentioned insertion portion 21 and above-mentioned neck 22, and divide two ends that the medial surface at 23 two ends sealed its circumferencial direction with above-mentioned pressure contact portion, be circular-arc groove 24.
Above-mentioned insertion portion 21 roughly forms at the middle body of annulus part 14a, and it has the shape that is surrounded by after the following various lines connections: be arranged to and through hole 16 coaxial lines the circular arc of the first imaginary circle C1 that diameter is bigger than the minimum widith in slit 19; The circular arc of the second imaginary circle C2 that diameter is littler than the first imaginary circle C1; And two tangent lines that connect the first and second imaginary circle C1, C2.On the other hand, the support holes 18 of support plate 13 has roughly and the corresponding shape of the profile of insertion portion 21.
In addition, crimping part 23 has constituted the part of above-mentioned projected square part 14b outer end, connects into the right angle with rear end along the direction of insertion 20 of neck 22, roughly forms the T fonts with neck 22.In addition, the width setup of neck 22 is littler than the diameter of the above-mentioned first imaginary circle C1, and bigger than the diameter of the above-mentioned second imaginary circle C2.
Above-mentioned groove 24 is recessed to inside from the excircle of above-mentioned mounting portion 14, so that be combined on the above-mentioned support plate 13.Above-mentioned inner end of accommodating recess 17 on the support plate 13, by clipping 19 outer ends, above-mentioned slit from both sides, and relative a pair of smooth part 25,25 formations accepted of the direction of inserting to above-mentioned slit 19 with above-mentioned insertion portion 21.In addition, on above-mentioned hold assembly 12A, be connected the medial surface of two ends on the crimping part 23 of rear end of neck 22, above-mentioned insertion portion 21 is being passed under the state of above-mentioned support holes 18, be crimped on above-mentioned two and accept on the part 25,25.The width of the above-mentioned crimping part 23 alongst of above-mentioned neck 22, be set at the medial surface of two ends of this crimping part 23 being crimped on above-mentioned two when accepting on the part 25,25, can allow whole crimping part 23 all be housed in and accommodate in the recess 17.
And, the lateral surface of the mounting portion 14 in being provided with above-mentioned part of accommodating recess 17 is made smooth face, the lateral surface of above-mentioned crimping part 23, promptly the lateral surface of the projected square part 14b on mounting portion 14 is also made smooth face, so the medial surface in two ends of this crimping part 23 is crimped on above-mentioned two when accepting on the part 25,25, just the lateral surface with above-mentioned mounting portion 14 becomes a face.In addition, at the lateral surface of crimping part 23, promptly on the middle body of the lateral surface of the projected square part 14b on the mounting portion 14, be provided with the recess of in the process that insertion portion 21 is pressed into from slit 19 support holes 18, using 26 for operating personnel's finger crimping.
Below, the effect of above-mentioned first embodiment is described with reference to Fig. 4.When being installed in the hold assembly 12A that passes and cable 11 in clamping on the support plate 13, shown in Fig. 4 (a), the insertion portion 21 of hold assembly 12A facing to accommodating recess 17 on the support plate 13, is pressed into support plate 13 1 sides to hold assembly 12a along direction of insertion 20.Then, shown in Fig. 4 (b), insertion portion 21 flexibly in the deflection by after the slit 19, for another example shown in Fig. 4 (c), allow insertion portion 21 insert in the support holes 18, under such state, because the coupling part that insertion portion 21 is combined in support holes 18 and slit 19 suffered, so hold assembly 12A just can not move towards the direction opposite with above-mentioned direction of insertion 20.
Using this hold assembly 12A cable 11 to be contained in the supporting structure on the support plate 13, because the insertion portion 21 of hold assembly 12A has non-circular transverse shape, so when insertion portion 21 is passed the support holes 18 of support plate 13, under the state in the groove 24 that makes support plate 13 be in to be combined in hold assembly 12A, so, when stoping the rotational of hold assembly 12A, also stoped hold assembly 12A moving along the axis direction of cable 11 around cable 11.
Promptly, this is a kind of except hold assembly 12A and support plate 13, the few simple structure of number of spare parts that does not need other parts can be fixed on cable 11 on the support plate 13 with certain attitude stoping hold assembly 12A around rotational with when axis direction moves.
And, because insertion portion 21 is on the direction in the slit 19 of inserting support plate 13, make the shape that narrows down towards its front end, so the operation that insertion portion 21 is pressed into the support holes 18 from slit 19 is easy to finish, particularly, because make towards accommodating inclined plane 19a, the 19a that part 17 1 sides remotely tilt mutually two sides of the outer end in slit 19, so, by means of two inclined plane 19a, 19a insertion portion 21 is led, further facilitated hold assembly 12A is pressed into operation the support holes 18 from slit 19.
In addition, because on support plate 13, be provided with a pair of and direction of insertion 20 of the outer end that clips slit 19 from both sides relative accept part 25,25, and in the rear end of the neck 22 of the rear end that is connected insertion portion 21, connection is provided with and is crimped on above-mentioned two crimping parts of accepting on the part 25,25 23 with meeting at right angles, so hold assembly 12A can be installed on the support plate 13 with certain attitude.And, since crimping part 23 is pressed into accept in the part 25,25 in, insertion portion 21 has been under the state that passes completely through support holes 18, so can give the operating personnel sensation with insertion.
In addition, make smooth face owing in support plate 13, be provided with the lateral surface of the part of accommodating recess 17, and the lateral surface of crimping part 23, promptly the lateral surface of the projected square part 14b on mounting portion 14 is also made smooth face, medial surface in two ends of this crimping part 23 is crimped on above-mentioned two and accepts part 25, in the time of on 25, just the lateral surface with above-mentioned mounting portion 14 becomes a face, so, hold assembly 12A is installed in the operating personnel on the support plate 13 as long as confirm that above-mentioned lateral surface has become a plane, just can confirms that insertion portion 21 has inserted support holes 18 fully and suffered.
Also have, because in hold assembly 12A, lateral surface in crimping part 23, promptly on the middle body of the lateral surface of the projected square part 14b on the mounting portion 14, be provided with the recess of in the process that insertion portion 21 is pressed into from slit 19 support holes 18, using 26 for operating personnel's finger crimping, so when being pressed into hold assembly 12A in the support plate 13, very stable the position that loading of pressing in is applied on the hold assembly 12A, can improve the stability of installation exercise.
Fig. 5 represents the second embodiment of the present invention, hold assembly 12B has mounting portion 14, with be connected on the mounting portion 14, become one with it, has conical carrying cylinder portion 15 ' along with the outer circumference surface that diminishes gradually away from mounting portion 14 diameters, on the excircle of carrying cylinder portion 15 ', be provided with some along the axis direction devices spaced apart, for example three annular recess 27,27,27.
According to this second embodiment, because annular recess 27... can improve the bending property of carrying cylinder portion 15 ', can use higher rubber of hardness or synthetic resin so make the material of hold assembly 12B, help to reduce cost.
The third embodiment of the present invention also can be used in the present invention among the mounting portion 14 corresponding part hold assembly 12C that only have with first embodiment as shown in Figure 6.Also have, shown in the 4th embodiment as shown in Figure 7, also the present invention can be used in a carrying cylinder portion 15 ', 15 ' and be arranged to be connected among the hold assembly 12D that both sides constituted of mounting portion 14.
Below, with reference to Fig. 8～Figure 14 the fifth embodiment of the present invention is described.At first, among Fig. 8, for example, transmission is passed the hold assembly 12B that makes with the material of rubber and so on from the cable 11 of the signal that vehicle-wheel speed sensor is sent, 12B is flexibly supporting by this hold assembly, and this hold assembly 12B then is fixed on by clamping holding member 34, for example, the part of vehicle body is promptly on the abutment wall 33.
In Fig. 9 and Figure 10, hold assembly 12B has: mounting portion 14, with be connected becoming one with it and have conical carrying cylinder portion 15 ' on the mounting portion 14 along with the excircle that diminishes away from mounting portion 14 its diameters, and cable 11 passes the through hole 16 on the whole length of the axis direction that is arranged on hold assembly 12B.And, pass at cable 11 under the state of through hole 16, the whole inner peripheral surface of through hole 16 flexibly contacts closely with the outer circumference surface of cable 11, make cable 11 can by means of and hold assembly 12B between the frictional force that produced, be bearing on the hold assembly 12B, stop it to move around rotational with along the direction of axis.
On the excircle of carrying cylinder portion 15 ', be provided with some along the axis direction devices spaced apart, three annular recess 27,27,27 for example, owing to can improve the bending property of carrying cylinder portion 15 ' by means of annular recess 27..., can use higher rubber of hardness or synthetic resin so make the material of hold assembly 12B, thereby can help to reduce cost.
On abutment wall 33, be provided with roughly rounded installing hole 39, on the circumferencial direction of the inner peripheral surface of installing hole, a location indentations 39a outside on radial direction is arranged, and clamping holding member 34 be installed in this installing hole 39 can adorn the mode that can unload.
Please together with reference to Figure 11～Figure 14, clamping holding member 34 has following each several part: can insert the barrel 40 of above-mentioned installing hole 39 neutralizations from wherein pulling out; From an end of barrel 40 flange portion 41 that extends out of direction laterally; Inclined with flange portion 41, connect the support plate 42 of the side of the end be arranged on barrel 40.
The cross section of above-mentioned barrel 40 is circular arc, between two ends of circumferencial direction, formed opening portion 43, so that can insert the mounting portion 14 of above-mentioned hold assembly 12B from the side or extract, with the excircle of the barrel 40 of opening portion 43 opposite sides on, be provided with the raised line 40a that can be entrenched among the above-mentioned location indentations 39a projectedly.In addition, flange portion 41 roughly is the U font, so that can insert the mounting portion 14 of above-mentioned hold assembly 12B wherein from the side, or from wherein pulling out.
When above-mentioned support plate 42 is seen from the side of above-mentioned opening portion 43 1 sides, be arranged in the outside with this opening portion 43 corresponding locational barrel 40 1 ends.Be connected on the circumferencial direction two ends of an end of above-mentioned barrel 40, the above-mentioned support plate 42 that becomes one, when the other end extends, leaving above-mentioned flange portion 41, inclined.Be that the coupling part 44 of circular arc connects with the cross section between one end of the other end of this support plate 42 and above-mentioned barrel 40.
On the above-mentioned barrel 40 of the both sides of above-mentioned opening portion 43, be provided with the engagement pawl 45,45 that combines with the circumferential edges elasticity of installing hole 39, when barrel 40 is inserted in the installing hole 39, in the time of on the abutment wall 33 around the smooth bearing-surface 41a that forms on the one side of above-mentioned flange portion 41 is crimped on installing hole 39, engagement pawl 45,45 just produces flexible bending along the radial direction of barrel 40.On flange portion 41, then formed handle hole 46,46, so that can make the operation of the elasticity bonding state of these engagement pawls 45,45 releasings and installing hole 39 circumferential edges.
So, by barrel 40 is inserted in the installing hole 39, clamping holding member 34 just is installed on the abutment wall 33, makes bearing-surface 41a crimping and being bearing on the abutment wall 33 around the installing hole 39, and this bearing-surface 41a tilts with respect to above-mentioned support plate 42.
On the support plate 42 of clamping holding member 34, be provided with support holes 48, and link the slit 49 between the end of this support holes 48 and above-mentioned support plate 42, and the outer end in the inner slit 49 that links to each other with support holes 48 is outwardly open at an end of support plate 42.And the two sides of the outer end in slit 49 when leaving in the opposite direction from support holes 48, form the inclined plane 49a, the 49a that tilt in the opposite direction mutually.
On the other hand, the above-mentioned mounting portion 14 of hold assembly 12B is made of following two parts: with the annulus part 14a of carrying cylinder portion 15 ' coaxial line, and the local projected square part 14b that outwards protrudes of the radial direction from the excircle of annulus part 14a towards this annulus part 14a.On this mounting portion 14, also be provided with following each several part: can insert and extract from above-mentioned slit 49 to above-mentioned support holes 48, and formation is towards the insertion portion 21 of the diminishing non-circular cross-section shape of front end of the direction of insertion 50 of clamping protection part 34; Have the width that can pass above-mentioned slit 49, be connected the neck 22 on above-mentioned insertion portion 21 rear ends; Be connected rectangular crimping part 23 with the rear end of neck 22; And surround above-mentioned insertion portion 21 and above-mentioned neck 22, and divide two ends that the medial surface at 23 two ends sealed its circumferencial direction with above-mentioned pressure contact portion, be circular-arc groove 24.
Above-mentioned insertion portion 21 roughly forms at the middle body of annulus part 14a, and it has the shape that is surrounded by after the following various lines connections: be arranged to and through hole 16 coaxial lines the first imaginary circle C1 that diameter is bigger than the minimum widith in slit 49; The second imaginary circle C2 that diameter is littler than the first imaginary circle C1; And two tangent lines that connect the first and second imaginary circle C1, C2.On the other hand, the support holes 48 of support plate 42 has roughly and the corresponding shape of the profile of insertion portion 21.
In addition, crimping part 23 has constituted the part of the outer end of above-mentioned projected square part 14b, connects into the right angle with rear end along the direction of insertion 20 of neck 22, roughly forms the T fonts with neck 22.In addition, the width setup of neck 22 is littler than the diameter of the above-mentioned first imaginary circle C1, and bigger than the diameter of the above-mentioned second imaginary circle C2.
Above-mentioned groove 24 is recessed to inside from the excircle of above-mentioned mounting portion 14, so that be combined on the above-mentioned support plate 42.An end on the support plate 42, by clipping 49 outer ends, above-mentioned slit from both sides, and relative a pair of smooth part 55,55 formations accepted of the direction of inserting to above-mentioned slit 49 with above-mentioned insertion portion 21.In addition, on above-mentioned hold assembly 12B, be connected the medial surface of two ends on the crimping part 23 of rear end of neck 22, above-mentioned insertion portion 21 is being passed under the state of above-mentioned support holes 48, be crimped on above-mentioned two and accept on the part 35,35.
In addition, at the lateral surface of crimping part 23, promptly on the middle body of the lateral surface of the projected square part 15b on the mounting portion 15, be provided with the recess of in the process that insertion portion 21 is pressed into from slit 49 support holes 48, using 26 for operating personnel's finger crimping.
Below, the effect of the 5th embodiment is described with reference to Figure 14.There is cable 11 to pass at handle, and the hold assembly 12B that is flexibly supporting cable 11 is installed on the clamping holding member 34, when making its state that is in the installing hole 39 that passes abutment wall 33, shown in Figure 14 (a), an end that the insertion portion 21 of hold assembly 12B is faced toward support plate 42, hold assembly 12B is arranged on the opening portion 43 corresponding positions with clamping holding member 34, hold assembly 12B is pressed into support plate 42 1 sides along direction of insertion 50.Then, shown in Figure 14 (b), insertion portion 21 flexibly in the deflection by after the slit 49, for another example shown in Fig. 4 (c), allow insertion portion 21 pass support holes 48, under such state, because the coupling part that insertion portion 21 is combined in support holes 48 and slit 49 suffered, so hold assembly 12B just can not move towards the direction opposite with above-mentioned direction of insertion 50.
Like this, under hold assembly 12B is assembled in state on the clamping holding member 34, because the insertion portion 21 of hold assembly 12B has non-circular transverse shape, so when insertion portion 21 is passed the support holes 48 of the support plate 42 on the clamping holding member 34, under the state in the groove 24 that makes support plate 42 be in to be combined in hold assembly 12B, so, when stoping the rotational of hold assembly 12B around cable 11, also stoped hold assembly 12A along the moving of the axis direction of cable 11, cable 11 has been fixed on the abutment wall 33 by clamping holding member 34 is installed on the abutment wall 33.
Promptly, this is a kind of except hold assembly 12B and clamping holding member 34, the few simple structure of number of spare parts that does not need other parts, stoping hold assembly 12B, cable 11 can also be fixed on the abutment wall 33 with certain attitude around rotational with when axis direction moves.And, in the process that hold assembly 12B is assembled on the clamping holding member 34, it is just passable only need to press to the operation of support plate 42 1 sides of clamping holding member 34 to hold assembly 12B, makes hold assembly 12B to be installed at an easy rate on the clamping holding member 34.
And, because insertion portion 21 is on the direction in the slit 49 of inserting support plate 42, make the shape that narrows down towards its front end, so the operation that insertion portion 21 is pressed into the support holes 48 from slit 49 is easy to finish, particularly, because inclined plane 49a, the 49a that forms remotely to tilt mutually made in two sides of the outer end in slit 49 when support holes 48 is left, so, by means of two inclined plane 49a, 49a insertion portion 21 is led, further facilitated hold assembly 12B is pressed into operation the support holes 48 from slit 49.
In addition, since an end of support plate 42 be provided with a pair of and direction of insertion 50 of the outer end that clips slit 49 from both sides relative accept part 55,55, and in the rear end of the neck 22 of the rear end that is connected insertion portion 21, connection is provided with and is crimped on above-mentioned two crimping parts of accepting on the part 55,55 23 with meeting at right angles, so hold assembly 12B can be installed on the support plate 42 with certain attitude.And, since crimping part 23 is pressed into accept in the part 55,55 in, insertion portion 21 has been under the state that passes completely through support holes 48, so can give the operating personnel sensation with insertion.
In addition, because in hold assembly 12B, lateral surface in crimping part 23, promptly on the middle body of the lateral surface of the projected square part 14b on the mounting portion 14, be provided with the recess of in the process that insertion portion 21 is pressed into from slit 49 support holes 48, using 26 for operating personnel's finger crimping, so when hold assembly 12B is pressed into support plate 42 1 sides, very stable the position that loading of pressing in is applied on the hold assembly 12B, can improve the stability of installation exercise.
Also have, owing on the flange portion 41 of clamping holding member 34, formed to tilt with respect to support plate 42, and be crimped on the abutment wall 33 around the installing hole 39 bearing-surface 41a by its supporting, use the support plate 42 that tilts with respect to abutment wall 33 to keep hold assembly 12B, so just can control setting angle and the installation direction of hold assembly 12B at an easy rate with respect to abutment wall 33.
Embodiments of the invention more than have been described, but the present invention is not limited only to the foregoing description, under the condition of the scope that the claim that does not break away from present patent application is put down in writing, can carries out various variations design.
Claims (3)
1. cable supporting structure, be used to support the hold assembly that elastomeric material makes (12A～12D), (12A～12D) flexibly sets up the cable (11) that is passed to this hold assembly, it is characterized in that: supporting the hold assembly (support plate (13 of 12A～12D), 42) on, be provided with support holes (18,48) and inner and this support holes (18,48) connect and slit (19 that the outer end is opened wide to the outside, 49), (on the 12A～12D), be provided with that (excircle of 12A～12D) falls in from above-mentioned hold assembly at above-mentioned hold assembly, be used for and above-mentioned support plate (13,42) groove of combination (24) and because of elastic deflection can be from above-mentioned slit (19,49) be installed to above-mentioned support holes (18,48) get off in or from wherein shirking, the insertion portion (21) that is surrounded by above-mentioned groove (24); On above-mentioned support plate (13,42), be provided with a pair of acceptance part (25,55) of the outer end that clips above-mentioned slit (19,49) from both sides, the direction of insertion (20,50) of inserting above-mentioned slit (19,49) with above-mentioned insertion portion (21) is relative, and (be provided with following each several part on the 12A～12D): be inserted into the described insertion portion (21) in the above-mentioned support holes (18,48), have towards the front end of above-mentioned direction of insertion (20,50) and form the non-circular cross-section shape that narrows down gradually at above-mentioned hold assembly; Be connected the neck (22) of the rear end of above-mentioned insertion portion (21), have the width that can pass above-mentioned slit (19,49); Crimping part (23) is passed at above-mentioned insertion portion (21) under the state of above-mentioned support holes (18,48), is connected setting with the rear end of above-mentioned neck (22) with meeting at right angles, accepts on the part (25,55) so that be crimped on above-mentioned two; And do above-mentioned groove (24) in the arc-shaped, it surrounds above-mentioned insertion portion (21) and above-mentioned neck (22), and on the medial surface of two ends of above-mentioned crimping part (23) two ends of sealing circumferencial direction.
2. cable supporting structure as claimed in claim 1, it is characterized in that, above-mentioned support plate (42) is arranged on the clamping holding member (34), this clamping holding member (34) is installed in the installing hole (39) and can loads and unloads, wherein, installing hole (39) is arranged on the fixing abutment wall (33) and can allows above-mentioned cable (11) run through.
3. cable supporting structure as claimed in claim 2, it is characterized in that, on above-mentioned clamping holding member (34), formed with respect to above-mentioned support plate (42) tilt and around above-mentioned installing hole (39) with (33) crimping of above-mentioned abutment wall and be supported thereon bearing-surface (41a).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003088110A JP2004297926A (en) | 2003-03-27 | 2003-03-27 | Fixing structure for cable |
| JP88110/2003 | 2003-03-27 | ||
| JP2003177572A JP3901668B2 (en) | 2003-06-23 | 2003-06-23 | Cable fixing structure |
| JP177572/2003 | 2003-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1538583A CN1538583A (en) | 2004-10-20 |
| CN100392930C true CN100392930C (en) | 2008-06-04 |
Family
ID=34379671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100088678A Expired - Fee Related CN100392930C (en) | 2003-03-27 | 2004-03-24 | Support structure of calbe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100392930C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746326B (en) * | 2014-01-16 | 2014-11-19 | 国家电网公司 | Connecting device for electric high tension lines |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0969320A (en) * | 1995-08-31 | 1997-03-11 | Yazaki Corp | Grommet |
| US5635678A (en) * | 1993-06-08 | 1997-06-03 | Sumitomo Wiring Systems, Ltd. | Construction for and method of waterproofing wiring harness |
| US6376777B1 (en) * | 1999-05-27 | 2002-04-23 | Sumitomo Wiring Systems, Ltd. | Grommet |
| JP2003032853A (en) * | 2001-07-12 | 2003-01-31 | Sumitomo Wiring Syst Ltd | Mounting structure of grommet |
-
2004
- 2004-03-24 CN CNB2004100088678A patent/CN100392930C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5635678A (en) * | 1993-06-08 | 1997-06-03 | Sumitomo Wiring Systems, Ltd. | Construction for and method of waterproofing wiring harness |
| JPH0969320A (en) * | 1995-08-31 | 1997-03-11 | Yazaki Corp | Grommet |
| US6376777B1 (en) * | 1999-05-27 | 2002-04-23 | Sumitomo Wiring Systems, Ltd. | Grommet |
| JP2003032853A (en) * | 2001-07-12 | 2003-01-31 | Sumitomo Wiring Syst Ltd | Mounting structure of grommet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1538583A (en) | 2004-10-20 |
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