CN108291572A - The supporting arrangement of controlling cable - Google Patents
The supporting arrangement of controlling cable Download PDFInfo
- Publication number
- CN108291572A CN108291572A CN201680067728.3A CN201680067728A CN108291572A CN 108291572 A CN108291572 A CN 108291572A CN 201680067728 A CN201680067728 A CN 201680067728A CN 108291572 A CN108291572 A CN 108291572A
- Authority
- CN
- China
- Prior art keywords
- protrusion
- sleeve
- elastic component
- cable
- shell cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/26—Construction of guiding-sheathings or guiding-tubes
Abstract
The purpose of the present invention is to provide a kind of supporting arrangements for the controlling cable that vibrationproof is had excellent performance.The supporting arrangement of controlling cable has controlling cable, shell cap, periphery have lip portions and be assemblied in shell cap periphery elastic component, and sleeve, lip portions have along axially projecting multiple axial protrusions of elastic component and the multiple recess portions being formed between multiple axial protrusions, axial protrusion includes long protrusion and the overhang short protrusion smaller than long protrusion, elastic component accommodated in sleeve at, the front end of long protrusion is pressed and deformed by the end face of sleeve, when interior cable slides, the front end of short protrusion is abutted in a manner of it can mitigate the vibration of shell cap with the end face of sleeve.
Description
Technical field
The present invention relates to the supporting arrangements of controlling cable that is having the elastic component for making vibration decay.
Background technology
It has been known that there is the end bearing devices for the end of controlling cable to be installed on to mounting object.It is filled as end bearing
An example set can enumerate the supporting arrangement of controlling cable described in Patent Document 1.The supporting arrangement of the controlling cable has tubular
Shell cap, elastic component and tubular sleeve.The shell cap of tubular has in rear end by the end of the conduit of controlling cable
The fixed conduit maintaining part in portion has flange in periphery.Elastic component, which has, surrounds the position comprising flange of shell cap
And the flange shape portion that will be covered around the flange.The sleeve of tubular is in a manner of surrounding the elastic component by shell cap
Including the position of flange and elastic component receiving, front and back with the flange shape portion of elastic component is sandwiched to elastic force in an axial direction
Inner wall, and have the mounting portion installed to other side's component.Also, in order to make elastic component be abutted with the front and back inner wall of sleeve
And the multiple protrusions configured spaced apart from each other are formed on the surface before and after flange shape portion.
In the supporting arrangement of the controlling cable, flexible deformation and displacement occur for protrusion, but as elastic component
Integrally not with big displacement, therefore can be so that the state assembling that the ability of vibrationproof decaying is had more than needed.Therefore, even if in control line
Cable be not installed on supporting arrangement as the crow flies and have angularly be installed on supporting arrangement installation condition lower band it is angled, vibrationproof
It can be also high.
Citation
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2008-19977 bulletins
Invention content
The subject that the invention solves
Layout changing due to vehicle etc. and controlling cable needs used under environment more easily vibrated, to want
Seek the supporting arrangement of the superior controlling cable of vibrationproof performance.About this point, the bearing of controlling cable described in Patent Document 1
Device also has further room for improvement.
Therefore, the purpose of the present invention is to provide a kind of supporting arrangements for the controlling cable that vibrationproof is had excellent performance.
Solution for solving the problem
The supporting arrangement of the controlling cable of the present invention has：Controlling cable has interior cable and for the interior cable with energy
The outer housing that the mode enough slided is inserted；Shell cap has by the fixed fixed part of the one end of the outer housing, in periphery
A part circumferentially expanding wide diameter portion and have the inserting hole of the interior lines cable in inside insert；Elastic component has in periphery
There are circumferentially arranged lip portions, so that the state that the outer housing side end of the shell cap is exposed is assemblied in comprising the expansion
The periphery of the shell cap in diameter portion；And sleeve, clamp up the lip portions and collecting post in the axis of the shell cap
State a part for elastic component, wherein the elastic component has：It is inserted into for the shell cap and for the interior cable insert
Inserting hole；And the wide diameter portion for being inserted through the shell cap of the inserting hole is accommodated in the inside of the lip portions
Receiving portion, the lip portions have：Along axially projecting multiple axial protrusions of the elastic component；And it is formed in described more
Multiple recess portions between a axial direction protrusion, the axial direction protrusion include：Long protrusion；And overhang is smaller than the long protrusion
Short protrusion, the elastic component accommodate in the sleeve into the front end of, the long protrusion by the end face pressing of the sleeve and
Deformation, in the interior cable sliding, the front end of the short protrusion in a manner of it can mitigate the vibration of the shell cap with
The end face of the sleeve abuts.
Invention effect
The supporting arrangement of controlling cable according to the present invention can improve vibrationproof performance.
Description of the drawings
Fig. 1 is the overall diagram for the supporting arrangement for indicating the controlling cable of the present invention.
Fig. 2A is the figure that controlling cable and bar are eliminated from the supporting arrangement of Fig. 1.
Fig. 2 B are the partial enlarged views of Fig. 2A of the part for the sleeve for indicating receiving elastic member.
Fig. 3 is the stereogram of the shell cap of the installation elastic member for the supporting arrangement for indicating to be used in Fig. 1.
Fig. 4 is the side view of the shell cap of the installation elastic member of Fig. 3.
Fig. 5 is the figure of the shell cap of Fig. 4 observed from the end side of a side.
Fig. 6 is the line VI -- VI sectional view of Fig. 5.
Fig. 7 is the VII-VII line sectional views of Fig. 5.
Fig. 8 is the VIII-VIII line sectional views of Fig. 5.
Fig. 9 (A) is to indicate long protrusion by the concept map of the state before the end face pressing of sleeve, and Fig. 9 (B) is to indicate long convex
The concept map for the state that portion is deformed by the end face pressing of sleeve.
Specific implementation mode
Hereinafter, with reference to attached drawing, illustrate the supporting arrangement of the controlling cable of one embodiment of the present invention.It needs to illustrate
It is in embodiment as shown below, to enumerate for the supporting arrangement for for motor vehicle controlling cable for being installed on vehicle and carry out
Explanation.It should be noted that bearing of the supporting arrangement of the controlling cable of the present invention in the controlling cable being installed on other than vehicle
It can also be applied in device, the mounting object of the supporting arrangement installation of controlling cable is not particularly limited.
As shown in Figure 1, the supporting arrangement 1 (hereinafter simply referred to as supporting arrangement 1) of the controlling cable of present embodiment has control
Cable 2, shell cap 3, elastic component 4 and sleeve 5 processed.
The supporting arrangement 1 of present embodiment is installed on such as the bracket of vehicle for being regulation by the bearing of controlling cable 2
Wiring state mounting object object (not shown).It should be noted that as long as the type of mounting object object can support control
Cable 2 processed, is not particularly limited.
Controlling cable 2 transmits the operating force applied to either one side in its both ends to another party side.In this embodiment party
In formula, as shown in Figure 1, one end of controlling cable 2 is linked to operated unit B2, the other termination of controlling cable 2 is linked to operation portion
B1.For example, as shown in Figure 1, controlling cable 2 along the defined wiring path wiring between operation portion B1 and operated unit B2,
The operating force for being applied to operation portion B1 is transmitted to operated unit B2.In the present embodiment, operation portion B1 is disposed on vehicle
Driver's seat shift lever, operated unit B2 be vibration source, be provided in the indoor speed changer of engine of vehicle.Control line
Two end sides of cable are respectively provided with supporting arrangement, and the supporting arrangement of the sides operated unit B2 is the control line of one embodiment of the present invention
The supporting arrangement 1 of cable.
As shown in Figure 1, the shell that controlling cable 2 has interior cable 21 and inserted in a manner of it can slide for interior cable 21
Body 22.
Outer housing 22 is such as lower member：There is opening portion at both ends, and with the hollow portion for being connected to opening portion, by interior lines
Cable 21 is accommodated in a manner of it can slide.As shown in Figure 1, one end 22a of outer housing 22 is linked to the shell cap of supporting arrangement 1
3, other termination 22b are linked to the second supporting arrangement 11 being arranged in the sides operation portion B1.It should be noted that the second supporting arrangement 11
There is the well known construction different from the supporting arrangement 1 for being set to the sides operated unit B2 in Fig. 1, but can also have and branch
1 same shape of bearing apparatus, construction.It should be noted that casing can also be arranged in the middle part in outer housing 2, which sets
It is placed between the indoor of vehicle body and outside, prevents immersion of the water to indoor.
Interior cable 21 can slidably be inserted through the hollow portion of outer housing 22.In the present embodiment, as shown in Figure 1,
One end 21a (end of the sides operated unit B2) and other termination 21b (end of the sides operation portion B1) of interior cable 21 are respectively equipped with bar
R, interior cable 21 are installed on operation portion B1 and operated unit B2 via bar R.In the present embodiment, by operation portion B1
(such as shift lever) is operated, and right and left moves up interior cable 21 in Fig. 1, from one end sides 21a to the sides other termination 21b
Operating force is transmitted, operated unit B2 (such as speed changer) is operated via bar R.It should be noted that in order to protect interior cable 21
The influence from external dust or moisture etc. is protected against, supporting arrangement 1 can also have such as shield with pleated portions.
Shell cap 3 keeps the end of outer housing 22, links outer housing 22 in sleeve 5.As shown in Fig. 2A and Fig. 6~Fig. 8,
Shell cap 3 has：By the fixed fixed part of the one end of outer housing 22 31；A part in periphery is circumferentially expanding expanding
Portion 32；In inside, insert has the inserting hole 33 of interior cable 21.In the present embodiment, as shown in Fig. 2A and Fig. 6~Fig. 8, shell
Cap 3 is shaped generally as tubular, and fixed part 31 is formed in a side side in direction axis X (with reference to Fig. 2A) of shell cap 3.It needs
Illustrate, hereinafter, the axis or axial also approximately axially equal with shell cap 3 of elastic component 4 or sleeve 5, therefore about
The axis or axial also use as axis X or axis X-direction of elastic component 4 or sleeve 5 are stated.Such as shown in Fig. 1, outer housing 22
One end 22a to the inside of the fixed part 31 of tubular be inserted into, can be fixed by fasten from peripheral side, but fixed part 31 with outside
Fixing means between one end 22a of shell 22 is not particularly limited.Moreover, in the present embodiment, as shown in Figure 2 A, in shell
Another party side of the axis X-direction of body cap 3 has the tubular end 34 of installation conduit G.Wide diameter portion 32 is to inhibit 3 phase of shell cap
The position for the case where being deviated along axis X-direction for elastic component 4.In the present embodiment, such as Fig. 2A, Fig. 2 B and Fig. 6~Fig. 8 institutes
Show, wide diameter portion 32 is set to a part for the periphery of shell cap 3 in the axis X-direction of shell cap 3, specifically, setting
Between fixed part 31 and tubular end 34.Wide diameter portion 32 is formed as convex in the radial outside of shell cap 3, but as long as with suppression
The expanding formation of mode for the case where shell cap 3 processed is deviated relative to elastic component 4 along axis X-direction, shape do not limit
It is set to ring-type.
Elastic component 4 is the component for making the vibration decaying from the component contacted with elastic component 4.Elastic component 4 in order to
So that vibration is decayed and is formed by elastic material, but can also include flexible material, in such a way that entirety is flexible
It is formed.The material of elastic component 4 is not particularly limited, for example, can include natural rubber, synthetic rubber, synthetic resin elasticity
Body etc. is as material, it is preferable to use ethylene propylene diene rubber (EPDM) is used as material.Moreover, the rubber hardness of elastic component 4 is preferred
It is Hs40 °~60 ° or so of JIS, particularly preferably Hs45 °~55 ° or so.
As shown in Figures 3 and 4, elastic component 4 has circumferentially arranged lip portions 41 in periphery.Such as Fig. 6~Fig. 8 institutes
Show, lip portions 41 are assemblied in the state that the outer housing side end (such as fixed part 31) of shell cap 3 is exposed comprising wide diameter portion
The periphery of 32 shell cap 3.As shown in Figure 6 to 8, elastic component 4 is inserted into for shell cap 3, is had and is inserted for interior cable 21
Logical inserting hole 42 and the wide diameter portion 32 for being inserted through the shell cap 3 of inserting hole 42 is accommodated in the inside of lip portions 41
Receiving portion 43.In the present embodiment, as shown in Figure 6 to 8, elastic component 4 has respectively in the axis X-direction both sides of lip portions 41
Have than one end side 44a (side ends operated unit B2) of 41 path of lip portions and the (sides operation portion B1 other termination side 44b
Portion).One end side 44a (side ends operated unit B2) and other termination side 44b (side ends operation portion B1) are respectively formed as cylinder
Shape.Moreover, in the present embodiment, as depicted in figs. 3 and 5, in one end side 44a and other end side portions 44b of elastic component 4
With the radially projecting radial lugs RP along elastic component 4.Radial lugs RP is radially slightly prominent for installation elastic member 4
Shell cap 3 can to sleeve 5 be inserted into degree.In the present embodiment, as depicted in figs. 3 and 5, radial lugs RP is along week
To equipped with the multiple ridges extended in the direction of the axis X, cross section becomes semi-circular shape.Radial lugs RP reduces sleeve 5 and bullet
Property component 4 between contact area, thus inhibit vibration transmission.It should be noted that in the present embodiment, radial lugs
RP is set to one end side 44a and other termination side 44b of elastic component 4 this two side, but can also be only arranged at one end side
Either one in 44a and other termination side 44b.Moreover, as long as radial lugs RP is radially expanding, shape is not special
It limits.
In addition, as shown in Fig. 3, Fig. 4 and Fig. 6~Fig. 8, elastic component 4 the axis X-direction central portion of lip portions 41 be equipped with to
Radial outside rib 45 outstanding.Rib 45 is formed as cyclic annular in the present embodiment, inner peripheral surface (the aftermentioned lip portions with sleeve 5
The inner peripheral surface of receiving portion 51) connect.In the present embodiment, by the cricoid rib 45, prevent water from sleeve 5 and lip portions 41
Between gap to 22 side of outer housing immerse.Moreover, during the peripheral parts of lip portions 41 can be reduced, position other than rib 45 and set
Contact area between the inner peripheral surface of cylinder 5 inhibits the transmission of vibration.
Receiving portion 43 is formed to shape, the size of the wide diameter portion 32 of case cap 3, is installed in elastic component 4
When shell cap 3, inhibit offset in the direction of the axis X of the elastic component 4 relative to shell cap 3.In the present embodiment,
Elastic component 4 is as shown in Figure 6 to 8, when elastic component 4 is installed on shell cap 3, radial direction of the lip portions 41 in wide diameter portion 32
Outside and axis X-direction both sides cover wide diameter portion 32.As long as receiving portion 43 can accommodate wide diameter portion 32, shape is not special
It limits.
Sleeve 5 is to the shell cap 3 for assembling elastic member 4 keep and install to the mounting objects such as bracket object
Component.That is, supporting arrangement 1 is installed on mounting object by sleeve 5 is installed on mounting object object.Sleeve 5 is in shell cap
The lip portions 41 of elastic component 4 are clamped in the axis X-direction of lid 3 and accommodate a part for elastic component 4.In present embodiment
In, as shown in Figure 2 A, sleeve 5 is inserted into for a part for the axis X-direction of shell cap 3, and having can be for the insert of interior cable 21
The inner cavity 5a and mounting portion 5b for installing sleeve 5 to mounting object object.More specifically, in the present embodiment, such as Fig. 2A and
Shown in Fig. 2 B, the inner cavity 5a of sleeve 5 has the prominent of the widened receiving lip portions 41 of internal diameter in a part for the axis X-direction of inner cavity 5a
Edge receiving portion 51.More specifically, in the present embodiment, as shown in Figure 2 A, sleeve 5 has the axis X-direction in sleeve 5
The large-diameter portion 52 that one side side is formed and the small diameter portion 53 being disposed adjacent with large-diameter portion 52 in another party side of axis X-direction, are being arranged
The lip portions 41 of elastic member 4 are accommodated in the lip portions receiving portion 51 of the inner peripheral portion of large-diameter portion 52.It is received in the inner cavity 5a of sleeve 5
Have a part for the axis X-direction of shell cap 3, a part for elastic component 4, a part for interior cable 21 and conduit G.
As shown in Figure 2 B, lip portions receiving portion 51 have in the direction of the axis X gripping lugs portion 41 first end face (sleeve
End face) S1 and second end face S2.In the present embodiment, as shown in Figure 2 B, first end face S1 is formed in the internal diameter in the 5a of inner cavity
53 side of small diameter portion of increased lip portions receiving portion 51, the end abutment with a side of the axis X-direction of lip portions 41.Second end face
The end abutment of S2 and another party of the axis X-direction of lip portions 41.In the present embodiment, as shown in Figure 2 A and 2 B, sleeve 5
The opening of large-diameter portion 52 be the size that elastic component 4 can be inserted into along the inner cavity 5a of axis X-direction towards sleeve 5, by should
The latch members 54 such as the gasket being latched be open to form second end face S2.In the present embodiment, as shown in Figure 2 A and 2 B, it closes
Lock construction element 54 has：As the flange part 54a vertical with axis X-direction of second end face S2；And shell cap 3 can be intercalated in
The cylindrical portion 54b of periphery.In the present embodiment, lip portions will be contained in by the flange part 54a with second end face S2 to receive
The lip portions 41 of the elastic component 4 in appearance portion 51 are after the pressing of axis X-direction is compressed, by the ora terminalis 52a of the large-diameter portion 52 of sleeve 5
It fastens and engages with flange part 54a inwardly, thus gripping lugs portion 41.It should be noted that passing through 5 gripping lugs portion of sleeve
41 construction is not limited to the case where diagram, if can gripping lugs portion 41 in the direction of the axis X, can also be other
Construction.
In addition, in the present embodiment, as shown in Figure 2 A, the mounting portion 5b of sleeve 5 has：In the periphery shape of small diameter portion 53
At threaded portion 53a；And screwed togather with threaded portion 53a and the nut N that can retreat along the axis X-direction of sleeve 5.Pass through nut N edge
Axis X-direction is retreated, and the interval (axis of the end face Na of adjusting nut N and the opposite face 52b of the large-diameter portion 52 opposite with end face Na are capable of
The distance of X-direction.Hereinafter referred to as gap).It is inserted into and is formed with such as the bracket of the slot of U-shape in the gap, adjust gap
Width and utilize end face Na and opposite face 52b press pressure bracket end face, thus to mounting object object installation sleeve 5.It needs
Bright, the shape of sleeve 5 is not limited to the shape of diagram, can also use the sleeve of other shapes.
As shown in Fig. 3~Fig. 5, the lip portions 41 being clamped by sleeve 5 have：Axis X-direction along elastic component 4 is outstanding more
A axial direction protrusion P；And it is formed in multiple recess portion C between multiple axial direction protrusion P.Multiple axial direction protrusion P are along elastic component 4
It is circumferentially disposed multiple.Moreover, above-mentioned radial lugs RP extends from the front end of the axis X-direction of axial protrusion P.It is formed in axis
It is connected to the recess portion C between the P of protrusion with the recess portion extended along axis X-direction formed using radial lugs RP.
As shown in Fig. 3~Fig. 8, axial protrusion P includes long protrusion PL and the overhang short protrusion PS smaller than long protrusion PL.It is long
Protrusion PL and short protrusion PS is towards a side side of axis X-direction and to equidirectional extension.In the present embodiment, such as Fig. 4 and Fig. 6 institutes
Show, long protrusion PL and short protrusion PS prolong from the both sides of base portion 46 towards the axis X-direction of the axis X-direction central portion positioned at lip portions 41
It stretches.It should be noted that in figure 6, base portion 46 indicates a side side of the axis X-direction across cricoid rib 45 in lip portions 41
Recess portion C bottom CB and another party side recess portion C bottom CB between region.
In the present embodiment, as shown in figure 5, long protrusion PL is detached with short protrusion PS using recess portion C in the circumferential.
In present embodiment, as shown in figure 5, recess portion C is formed as the channel-shaped radially extended between long protrusion PL and short protrusion PS
Recess portion, radially radially extended centered on elastic component 4.In the present embodiment, such as Fig. 2A and Fig. 2 B institutes
Show in the state that sleeve 5 accommodates elastic member 4, exist between the bottom surface CB of recess portion C in sleeve 5 (end face of sleeve 5)
There is space.The contact area between sleeve 5 and elastic component 4 can be reduced as a result, further suppress the transmission of vibration.Moreover,
In present embodiment, as shown in Figures 4 and 5, the periphery of lip portions 41 be formed with along axis X-direction extend and with recess portion C it is continuous
Periphery side pocket C2, contact area can be further reduced.
When elastic component 4 is contained in sleeve 5, the front end T of long protrusion PL is received long protrusion PL with the lip portions in sleeve 5
End face that the inside in appearance portion 51 is formed (side in first end face S1 and second end face S2) contact, is pressed and deforms, length is convex
The axis X-direction length of portion PL shortens.More specifically, from the front end T of the long protrusion PL of the one end of lip portions 41 to lip portions
The length of the front end T of the long protrusion PL of 41 other end sides is so that width between the end face of lip portions receiving portion 51 (between S1-S2)
Also elongated mode is formed.Long protrusion PL is compressed in the direction of the axis X, is clamped in lip portions receiving portion 51, thus elastic
Component 4 is steadily supported in the direction of the axis X.Therefore, the shell cap 3 for being installed on elastic component 4 is difficult to move in the direction of the axis X
It is dynamic.Therefore, it is possible to reduce the loss of travel of controlling cable 2, the transfer performance of controlling cable 2 improves.
In the present embodiment, the interval of long protrusion PL and adjacent short protrusion PS becomes regulation, radially with certain
Recess portion C is arranged in width, and in order to further increase the volume of long protrusion PL, the section vertical with axis X-direction becomes fan as shown in Figure 5
Shape.As long as long protrusion PL is pressed and can be deformed by the end face of sleeve 5, shape is not particularly limited.It needs to illustrate
It is, in the present embodiment, in the face of the radial outside of the long protrusion PL for the periphery for forming lip portions 41 and lip portions receiving portion
It is formed with small gap between 51 inner peripheral surface, reduces the contact area between sleeve 5 and elastic component 4.
Elastic component 4 accommodates in sleeve 5 at when interior cable 21 slides, the front end T2 of short protrusion PS is can mitigate
The end face (at least one party in first end face S1 and second end face S2) of the mode of the vibration of shell cap 3 and sleeve 5 abuts.It is short
As long as the front end T2 of protrusion PS is abutted when interior cable 21 is slided with the end face of sleeve 5, before the sliding of interior cable 21
Can also be non-contact with the end face of sleeve 5 under state.Moreover, the front end T2 of short protrusion PS is when interior cable 21 slides, with set
The end face of cylinder 5 abuts, and mitigates the vibration of shell cap 3.Short protrusion PS becomes un-compressed state in the direction of the axis X, or
It is configured to the decrement compared with long protrusion PL to reduce.In the present embodiment, the length of the axis X-direction of short protrusion PS is set as,
When elastic component 4 is contained in sleeve 5 and does not apply load to elastic component 4, although the front end T2 of short protrusion PS and sleeve 5
End face contact, but the front end T2 of short protrusion PS becomes almost un-compressed state.It should be noted that short protrusion PS is removed
Other than the length of axis X-direction is shorter than long protrusion PL, it can be set as shape same as long protrusion PL, but can also be by short protrusion
PS is set as the shape different from long protrusion PL.From the viewpoint of decaying vibration, the shape of long protrusion PL and short protrusion PS are preferred
Be formed as, when pressing the end face of long protrusion PL and short protrusion PS using sleeve 5, the front end side of compressed long protrusion PL with it is short
The front end side of protrusion PS abuts, by the bottom CB of recess portion C, around the direction of axis X long protrusion PL side, opposite with the side
The sides short protrusion PS, one end side 44a (side ends operated unit B2) or other termination side 44b (side ends operation portion B1) shape
At space.
As long as including the configuration of multiple axial direction protrusion P of long protrusion PL and short protrusion PS is set between multiple axial direction protrusion P
There is recess portion C, is not particularly limited.In the present embodiment, as shown in Fig. 3~Fig. 5, elastic component 4 has multiple length convex
Portion PL, multiple short protrusion PS and multiple recess portion C, recess portion C are sandwiched between long protrusion PL and short protrusion PS.Multiple long protrusion PL
With multiple short circumferentially alternating configurations of protrusion PS, long protrusion PL and multiple short is equably configured in the circumferential direction along elastic component 4
In the case of the PS of protrusion, the circumferential anisotropy of absorption of vibrations can be inhibited.It should be noted that in the present embodiment,
Protrusion PS 4 short is each configured between the adjacent long protrusion of protrusion PL 4 long, between long protrusion PL and short protrusion PS
Number equipped with 8 recess portion C, but long protrusion PL, short protrusion PS and recess portion C is not particularly limited.
As described above, in the present embodiment, there is lip portions 41 long protrusion PL and short protrusion PS, elastic component 4 to cover
Cylinder 5 in receiving at, the front end T of long protrusion PL is pressed and deformed by the end face of sleeve 5, when interior cable 21 slides, short protrusion PS
Front end T2 abutted with the end face of sleeve 5 in a manner of it can mitigate the vibration of shell cap 3.As a result, as Fig. 2A and figure
When elastic component 4 shown in 2B is contained in the state in sleeve 5, as shown in Fig. 9 (A) and (B), long protrusion PL is by the end of sleeve 5
Face (hereinafter referred to as end face S1) is compressed and is deformed, and is thus hardened, the position of the axis X-direction of lip portions 41 is made to stablize.Therefore, sharp
With long protrusion PL, elastic component 4 to be to be fixed on the in stable condition of sleeve 5, can reduce in the operation of interior cable 21 etc. due to bullet
Property component 4 (and shell cap 3) is moved along axis X-direction and the loss of travel of interior cable 21 that generates.Therefore, long protrusion PL is utilized
The transfer performance of controlling cable 2 can be improved.Moreover, because short protrusion PS is not compressed by the end face S1 of sleeve 5, or it is convex with length
Portion PL is small compared to shrinking, therefore the elastic material of short protrusion PS is maintained soft state.Also, when interior cable 21 slides,
The case where the end face S1 of sleeve 5 is abutted with the front end T2 of short protrusion PS, the short protrusion PS of abutting is further by the end face of sleeve 5
In the case that S1 is pressed, short protrusion PS has the elasticity for the vibration for fully mitigating sleeve 5, shell cap 3.Therefore, be easy to make to
The vibration decaying that elastic component 4 transmits.Therefore, the supporting arrangement 1 of present embodiment makes long protrusion PL and short protrusion PS have not
Same function, can be achieved at the same time the raising of the fade performance of raising and the vibration of the transfer performance of controlling cable 2.
It should be noted that as shown in Fig. 9 (B), short protrusion PS front end T2 and sleeve 5 end face S1 not in contact with feelings
Under condition, the contact area between sleeve 5 and elastic component 4 is further reduced, and can further suppress the transmission of vibration.Moreover,
When long protrusion PL is pressed and deforms, as shown in Fig. 9 (B), the position of the deformation of long protrusion PL is contacted with short protrusion PS, is thus passed
The vibration for passing long protrusion PL transmits to soft short protrusion PS and vibration is made effectively to decay.In this case, such as Fig. 9 (B)
It is shown, by being set to the recess portion between long protrusion PL and short protrusion PS come when forming space, can utilize space make vibration into
One step decays, and the attenuating of the whole vibration of elastic component 4 improves.
Label declaration
1 supporting arrangement
11 second supporting arrangements
2 controlling cables
Cable in 21
One end of cable in 21a
The other termination of cable in 21b
22 outer housings
One end of 22a outer housings
The other termination of 22b outer housings
3 shell caps
31 fixed parts
32 wide diameter portions
33 inserting holes
34 tubular ends
4 elastic components
41 lip portions
42 inserting holes
43 receiving portions
The one end 44a side
44b other terminations side
45 ribs
46 base portions
5 sleeves
The inner cavities 5a
5b mounting portions
51 lip portions receiving portions
52 large-diameter portions
The ora terminalis of 52a large-diameter portions
52b opposite faces
53 small diameter portions
The threaded portions 53a
54 latch members
54a flange parts
54b cylindrical portions
B1 operation portions
B2 operated unit
C recess portions
The bottom of CB recess portions
The peripheries C2 side pocket
G conduits
N nuts
The end face of Na nuts
P axial directions protrusion
The protrusions PL long
The short protrusions PS
R bars
RP radial lugs
S1 first end faces
S2 second end faces
The front end of the protrusions T long
The front end of the short protrusions T2
The axis of X shell caps.
Claims (5)
1. a kind of supporting arrangement of controlling cable, has：
Controlling cable, the outer housing inserted in a manner of it can slide with interior cable and for the interior cable；
Shell cap has the fixed fixed part of the one end of the outer housing, the part in periphery is circumferentially expanding
Wide diameter portion and insert has the inserting hole of the interior lines cable in inside；
Elastic component has circumferentially arranged lip portions, so that the outer housing side end of the shell cap is exposed in periphery
State be assemblied in the periphery of the shell cap comprising the wide diameter portion；And
Sleeve clamps up the lip portions in the axis of the shell cap and accommodates the part of the elastic component,
Wherein,
The elastic component has：It is inserted into for the shell cap and for the inserting hole of the interior cable insert；And described prominent
The receiving portion that the inside of edge accommodates the wide diameter portion for being inserted through the shell cap of the inserting hole,
The lip portions have：
Along axially projecting multiple axial protrusions of the elastic component；And
The multiple recess portions being formed between the multiple axial protrusion,
The axial direction protrusion includes：
Long protrusion；And
The overhang short protrusion smaller than the long protrusion,
The elastic component accommodated in the sleeve at,
The front end of the long protrusion is pressed and deformed by the end face of the sleeve,
In the interior cable sliding, the front end of the short protrusion is in a manner of it can mitigate the vibration of the shell cap and institute
The end face for stating sleeve abuts.
2. the supporting arrangement of controlling cable according to claim 1, wherein
In the state that the elastic component is contained in the sleeve, there is sky between the sleeve and the bottom surface of the recess portion
Between.
3. the supporting arrangement of controlling cable according to claim 1 or 2, wherein
The supporting arrangement of the controlling cable has multiple long protrusions, multiple short protrusions and multiple recess portions,
The recess portion is sandwiched between the long protrusion and the short protrusion.
4. the supporting arrangement of controlling cable described in any one of claim 1 to 3, wherein
The supporting arrangement of the controlling cable has the radially projecting radial lugs along the elastic component.
5. the supporting arrangement of controlling cable according to claim 4, wherein
The radial lugs are extended from the front end of the axial protrusion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-253369 | 2015-12-25 | ||
| JP2015253369A JP6466829B2 (en) | 2015-12-25 | 2015-12-25 | Control cable support device |
| PCT/JP2016/084681 WO2017110353A1 (en) | 2015-12-25 | 2016-11-23 | Control cable supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108291572A true CN108291572A (en) | 2018-07-17 |
| CN108291572B CN108291572B (en) | 2021-01-15 |
Family
ID=59089346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680067728.3A Active CN108291572B (en) | 2015-12-25 | 2016-11-23 | Support device for control cable |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6466829B2 (en) |
| CN (1) | CN108291572B (en) |
| MX (1) | MX2018007151A (en) |
| WO (1) | WO2017110353A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312709A (en) * | 2019-07-29 | 2021-02-02 | 住友电装株式会社 | Opening cover device for housing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10920820B2 (en) | 2018-10-26 | 2021-02-16 | Leggett & Platt Canada Co. | Noise reducing cable splitter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000065034A (en) * | 1998-08-19 | 2000-03-03 | Chuo Spring Co Ltd | Control cable end fixing device |
| JP2000230536A (en) * | 1998-12-07 | 2000-08-22 | Chuo Spring Co Ltd | Terminal fixing device for control cable |
| CN101514722A (en) * | 2008-02-20 | 2009-08-26 | 本田技研工业株式会社 | End supporting apparatus for controlling backstay cable |
| CN101992691A (en) * | 2009-08-18 | 2011-03-30 | 现代自动车株式会社 | Apparatus for reducing noise of shift cable |
| CN103821923A (en) * | 2012-11-15 | 2014-05-28 | 沃尔沃汽车公司 | Tuning structure for gear shift cables |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320721U (en) * | 1989-07-10 | 1991-02-28 | ||
| JP2004278668A (en) * | 2003-03-14 | 2004-10-07 | Nippon Cable Syst Inc | Vibration-proof terminal supporting device for control cable |
| JP5054939B2 (en) * | 2006-07-12 | 2012-10-24 | 本田技研工業株式会社 | Control cable support device and control cable with support device using the same |
-
2015
- 2015-12-25 JP JP2015253369A patent/JP6466829B2/en active Active
-
2016
- 2016-11-23 WO PCT/JP2016/084681 patent/WO2017110353A1/en active Application Filing
- 2016-11-23 MX MX2018007151A patent/MX2018007151A/en unknown
- 2016-11-23 CN CN201680067728.3A patent/CN108291572B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000065034A (en) * | 1998-08-19 | 2000-03-03 | Chuo Spring Co Ltd | Control cable end fixing device |
| JP2000230536A (en) * | 1998-12-07 | 2000-08-22 | Chuo Spring Co Ltd | Terminal fixing device for control cable |
| CN101514722A (en) * | 2008-02-20 | 2009-08-26 | 本田技研工业株式会社 | End supporting apparatus for controlling backstay cable |
| CN101992691A (en) * | 2009-08-18 | 2011-03-30 | 现代自动车株式会社 | Apparatus for reducing noise of shift cable |
| CN103821923A (en) * | 2012-11-15 | 2014-05-28 | 沃尔沃汽车公司 | Tuning structure for gear shift cables |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312709A (en) * | 2019-07-29 | 2021-02-02 | 住友电装株式会社 | Opening cover device for housing |
| US11437795B2 (en) | 2019-07-29 | 2022-09-06 | Sumitomo Wiring Systems, Ltd. | Cover device for case opening |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017116016A (en) | 2017-06-29 |
| CN108291572B (en) | 2021-01-15 |
| JP6466829B2 (en) | 2019-02-06 |
| MX2018007151A (en) | 2018-08-15 |
| WO2017110353A1 (en) | 2017-06-29 |
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