CN202806380U - Shift cable via hole sealing member, shift cable assembly and automobile - Google Patents
Shift cable via hole sealing member, shift cable assembly and automobile Download PDFInfo
- Publication number
- CN202806380U CN202806380U CN 201220436220 CN201220436220U CN202806380U CN 202806380 U CN202806380 U CN 202806380U CN 201220436220 CN201220436220 CN 201220436220 CN 201220436220 U CN201220436220 U CN 201220436220U CN 202806380 U CN202806380 U CN 202806380U
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- Prior art keywords
- drag
- gear
- inhaul cable
- annular wall
- shifting inhaul
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- 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.)
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Abstract
The utility model provides a shift cable via hole member which comprises a flat cover provided with a cable protection tube running through the flat cover, and also comprises an annular wall, wherein one end of the annular wall is fixed on one side face of the flat cover, the cable protection tube is disposed inside the annular wall, and the other end of the annular wall is a sealing part. A shift cable assembly and an automobile are also provided. The shift cable via hole sealing member provided by the utility model can be used to seal gaps between a shift cable and a via hole, and is excellent in dust-proof and noise control effects.
Description
Technical field
The utility model relates to a kind of gear-shifting inhaul cable via seal part, a kind of gear-shifting inhaul cable assembly and automobile.
Background technology
Selector and change speed gear box are the vitals of realizing vehicle speed variation.Usually, selector is arranged in the driving compartment, and change speed gear box is arranged in the machinery space.The concrete setting of selector and change speed gear box as shown in Figure 1-Figure 3, selector 4 is connected with change speed gear box and is connected by drag-line 5.Concrete, drag-line 5 one ends connect selector 4, and the other end connects change speed gear box 1, and fireproof brickwork 3 is passed in the centre.
The setting-up procedure of drag-line 3 is: an end connects first selector 4, then the other end is passed the via hole 6 on the fireproof brickwork 3, extends in the machinery space to be connected with change speed gear box 1.For guaranteeing drag-line 5 assemblings smoothly, the via hole 6 on the fireproof brickwork 3 will guarantee that not only drag-line 5 passes smoothly, also will reserve certain safety distance, and therefore, the via hole 6 on the fireproof brickwork 3 is usually all larger.
Usually, also be welded with crossbeam 2 in the machinery space side of fireproof brickwork 3, so the double-deck panel beating that drag-line 5 passes fireproof brickwork 3 and crossbeam 2 arrives machinery space.
Yet, after the double-deck panel beating that drag-line 5 passes fireproof brickwork 3 and crossbeam 2 from driving compartment extends to machinery space, there is larger space between drag-line 5 and the via hole 6, if drag-line 5 is not fixed, very easily cut by fireproof brickwork 3 or crossbeam 2 panel beatings when driving, have potential safety hazard.Simultaneously, the meetings such as water, dust enter driving compartment by the space between drag-line 5 and the via hole 6, and dust, stone etc. also can enter cavity, stop up the drainage channel of cavity below.
The utility model content
For overcoming in the prior art, the problem that occurs dust and noise in the driving compartment that exists the space to cause between drag-line and the via hole, the utility model provides a kind of gear-shifting inhaul cable via seal part, can the space between drag-line and the via hole be sealed, and is dustproof effective with noise control.
The disclosed gear-shifting inhaul cable via seal of the utility model part comprises flat cover, has the drag-line pillar that runs through flat cover on the described flat cover; Described gear-shifting inhaul cable via seal part also comprises annular wall, and an end of described annular wall is fixed on the side of flat cover and the drag-line pillar is positioned at annular wall, and the other end of annular wall is sealing.
Further, described sealing is in the annular wall end, along the circumferential annular shirt rim that arranges of annular wall.
Further, described shirt rim has a plurality of.
Further, has the seal ring that circumferentially arranges along the drag-line pillar on the described drag-line pillar inwall; Described seal ring has multiple tracks; Multiple-sealed ring is arranged along drag-line pillar axially parallel on drag-line pillar inwall.
Further, has mounting hole on the described flat cover.
Further, described flat cover side has set collar, and described set collar and annular wall are positioned at flat cover the same side, and annular wall is positioned at set collar.
Further, described flat cover side also has metal outer panel, and described metal outer panel and annular wall lay respectively at dull and stereotyped both sides; On the described metal outer panel, the position corresponding with mounting hole has through hole.
Further, the Rubber Parts that is integrated of described flat cover, drag-line pillar and annular wall.
Simultaneously, the invention also discloses a kind of gear-shifting inhaul cable assembly, comprise drag-line and gear-shifting inhaul cable via seal part, the gear-shifting inhaul cable via seal part that described gear-shifting inhaul cable via seal part is said structure, described drag-line is arranged in the drag-line pillar.
In addition, the invention also discloses a kind of automobile, comprise the vehicle body main body and be fixed in change speed gear box and selector on the vehicle body main body, described vehicle body main body comprises fireproof brickwork and crossbeam, offer via hole on fireproof brickwork and the crossbeam, be fixed with the gear-shifting inhaul cable via seal part of aforementioned structure on the described via hole, the flat cover of described gear-shifting inhaul cable via seal part is fixed in driving compartment one side of fireproof brickwork, annular wall is passed via hole, makes sealing contact sealing with crossbeam; Described selector is connected with change speed gear box by drag-line, and described drag-line is arranged in the drag-line pillar.
In the disclosed gear-shifting inhaul cable via seal of the utility model part, the drag-line pillar is used for being sheathed on drag-line, by seal ring and drag-line sealing, simultaneously on the fireproof brickwork panel beating of flat cover for fixing to driving compartment, can prevent that dust and moisture from entering driving compartment inside by via hole, have good dust and water protection effect.
Simultaneously owing to have the space between crossbeam and the fireproof brickwork, vehicle in the process of moving, the space that the air Rapid Flow is crossed between crossbeam and the fireproof brickwork can produce noise.The disclosed gear-shifting inhaul cable via seal of the utility model on being used for vehicle after, contact sealing with crossbeam by sealing, the space between crossbeam and the fireproof brickwork is sealed, thereby greatly reduces noise, have the noise reduction of excellence.
Description of drawings
Fig. 1 is vehicle body fireproof brickwork of the prior art and selector structural representation.
Fig. 2 is the cross sectional representation of vehicle body fireproof brickwork of the prior art and crossbeam.
Fig. 3 is change speed gear box of the prior art and fireproof brickwork schematic layout pattern.
Fig. 4 is the disclosed gear-shifting inhaul cable unit construction of the utility model scheme drawing.
Fig. 5 is that the disclosed gear-shifting inhaul cable via seal of the utility model part is assemblied in the cross sectional representation on the vehicle body.
Fig. 6 is A place partial enlarged drawing among Fig. 5.
Wherein, 1, change speed gear box; 2, crossbeam; 3, fireproof brickwork; 4, selector; 5, drag-line; 6, via hole; 71, flat cover; 72, drag-line pillar; 73, seal ring; 74, annular wall; 741, shirt rim; 75, mounting hole; 76, metal outer panel; 77, set collar.
The specific embodiment
Clearer for technical matters, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " vertically ", " radially ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be captive joint, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can particular case understand the concrete meaning of above-mentioned term in the utility model.
The disclosed gear-shifting inhaul cable via seal of the utility model part comprises flat cover, has the drag-line pillar that runs through flat cover on the described flat cover; Described gear-shifting inhaul cable via seal part also comprises annular wall, and an end of described annular wall is fixed on the side of flat cover and the drag-line pillar is positioned at annular wall, and the other end of annular wall is sealing.
In the said structure, flat cover is used for being installed on fireproof brickwork from driving compartment one side, does not have specific (special) requirements for its shape, and the via hole that only needs to cover required sealing gets final product.
Have the drag-line pillar on the flat cover, for example, the drag-line pillar axially can be perpendicular to plane, flat cover place.The drag-line pillar is the body of hollow, and during use, drag-line passes in the drag-line pillar.Wherein, has the seal ring that circumferentially arranges along the drag-line pillar on the drag-line pillar inwall.The sealing ring is used for sealed guy cable.Concrete, the internal diameter of seal ring can be arranged at the external diameter less than drag-line, make seal ring and drag-line consist of interference fit, thereby reach the purpose of sealing.The quantity of above-mentioned seal ring does not have specific (special) requirements, as long as can reach the drag-line sealing, for better guaranteeing airtight quality, under the preferable case, described seal ring has multiple tracks; Multiple-sealed ring is arranged along drag-line pillar axially parallel on drag-line pillar inwall.
Described gear-shifting inhaul cable via seal part also comprises annular wall, and is concrete, and this annular wall is the tubular of both ends open, and further, this annular wall can be the cylinder of hollow.
One end of annular wall is fixed on the flat cover, and makes the drag-line pillar be positioned at annular wall.The other end of annular wall is used for contacting with crossbeam, realizes sealing.Concrete, the other end of annular wall is sealing.
Under the preferable case, described sealing is in the annular wall end, along the circumferential annular shirt rim that arranges of annular wall.During installation, on shirt rim conflict and the crossbeam, thereby realize the space between crossbeam and the fireproof brickwork is sealed.In order to improve the effect of sealing, more preferably in the situation, described shirt rim has a plurality of, for example 2.
The disclosed gear-shifting inhaul cable via seal of the utility model part can be fixed on the fireproof brickwork by variety of way.Under the preferable case, can mounting hole be set at flat cover, gear-shifting inhaul cable via seal part is connected with the fireproof brickwork bolt by this mounting hole.The number of mounting hole does not have specific (special) requirements, as long as can with good be fixed on the fireproof brickwork of gear-shifting inhaul cable via seal part, for example, for the flat cover of rectangle, can two mounting holes be set at its place, diagonal angle or at four jiaos mounting hole be set all.
As previously mentioned, the disclosed gear-shifting inhaul cable via seal of the utility model part has been realized and being tightly connected and the space between fireproof brickwork and the crossbeam is sealed of drag-line.And be fixed on the fireproof brickwork by the flat board applying.For further improving sealing effectiveness, under the preferable case, described flat cover side has set collar, and described set collar and annular wall are positioned at flat cover the same side, and annular wall is positioned at set collar.When mounted, flat cover is fixed on the fireproof brickwork, and set collar is extruded, thereby better realizes the sealing between flat cover and the fireproof brickwork.
For above-mentioned flat cover, drag-line pillar and annular wall, for the ease of making, can adopt quality of rubber materials manufacturing, and by one-body molded direct acquisition.
Yet because quality of rubber materials is softer, easily distortion is unstable after installing, and under the preferable case, in described flat cover side metal outer panel is set, and described metal outer panel and annular wall lay respectively at dull and stereotyped both sides; On the described metal outer panel, the position corresponding with mounting hole has through hole.At this moment, be bolted, metal outer panel can apply to the flat cover of quality of rubber materials uniform surface pressure, thereby makes sealing effectiveness better.
Based on above-mentioned gear-shifting inhaul cable via seal part, the invention also discloses a kind of gear-shifting inhaul cable assembly, comprise drag-line and gear-shifting inhaul cable via seal part, the gear-shifting inhaul cable via seal part that described gear-shifting inhaul cable via seal part is said structure, described drag-line is arranged in the drag-line pillar, and seal ring and drag-line interference fit.
In addition, as the actual use to above-mentioned gear-shifting inhaul cable via seal part, the invention also discloses a kind of automobile, comprise the vehicle body main body and be fixed in change speed gear box and selector on the vehicle body main body, described vehicle body main body comprises fireproof brickwork and crossbeam, offer via hole on fireproof brickwork and the crossbeam, be fixed with the gear-shifting inhaul cable via seal part of aforementioned structure on the described via hole, the flat cover of described gear-shifting inhaul cable via seal part is fixed in driving compartment one side of fireproof brickwork, annular wall is passed via hole, makes sealing contact sealing with crossbeam; Described selector is connected with change speed gear box by drag-line, and described drag-line is arranged in the drag-line pillar, and seal ring and drag-line interference fit.
Automobile with said structure can reduce the probability that dust and moisture enter operator's compartment greatly, has excellent waterproof and dustproof effect, simultaneously, can greatly reduce the noise in the Vehicle Driving Cycle process.
As shown in Figure 4, the disclosed gear-shifting inhaul cable via seal of the utility model part comprises the flat cover 71 of quality of rubber materials, and flat cover 71 is four rectangular configuration that the angle is chamfering, and wherein, two chamfering places of diagonal have mounting hole 75.Have annular wall 74 on the side of flat cover 71, this annular wall 74 is oval-shaped tubular structure for cross-sectional plane.One end of annular wall 74 is fixed on the side of flat cover 71, and the other end is shirt rim 741.
As shown in Figure 5, also have the drag-line pillar 72 that runs through flat cover 71 on the flat cover 71, drag-line pillar 72 be axially perpendicular to plane, flat cover 71 place.Drag-line pillar 72 is positioned at the zone that annular wall 74 centers on.
And, being provided with 2 seal rings 73 on the inwall of drag-line pillar 72, seal ring 73 is along the circumferential setting of drag-line pillar 72 inwalls.2 seal rings 73 are arranged at respectively the two-port of drag-line pillar 72, and two seal ring 73 place plane parallel.
As shown in Figure 6, on the flat cover 71, and have set collar 77 on annular wall 74 same sides, and annular wall 74 is positioned at the zone that set collar 77 centers on.
Also be provided with metal outer panel 76 on the flat cover 71, metal outer panel 76 lays respectively on two sides of flat cover 71 with annular wall 74.On the metal outer panel 76, the position corresponding with mounting hole 75 has through hole.When being used for installing, in mounting hole 75 and through hole, flat cover 71 is connected with fireproof brickwork 3 bolts.
Drag-line 5 passes in drag-line pillar 72, and drag-line 5 external diameters make drag-line 5 and seal ring 73 interference fit greater than seal ring 73 internal diameters.
During assembling, first drag-line 5 is passed in seal ring 73, then in gear-shifting inhaul cable via seal part slave firewall 3 one sides, with annular wall 74 towards crossbeam 2, gear-shifting inhaul cable via seal part is filled in via hole 6, shirt rim 741 is pressed on the crossbeam 2, and set collar 77 is pressed on the fireproof brickwork 3, then by mounting hole 75, gear-shifting inhaul cable via seal part is connected and fixed in fireproof brickwork 3 bolts.Thereby driving compartment and machinery space is isolated, and can reduce air to flow through the space between crossbeam 2 and the fireproof brickwork 3 and the noise that produces.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a gear-shifting inhaul cable via seal part is characterized in that, comprises flat cover, has the drag-line pillar that runs through flat cover on the described flat cover; Described gear-shifting inhaul cable via seal part also comprises annular wall, and an end of described annular wall is fixed on the side of flat cover and the drag-line pillar is positioned at annular wall, and the other end of annular wall is sealing.
2. gear-shifting inhaul cable via seal part according to claim 1 is characterized in that, described sealing is in the annular wall end, along the circumferential annular shirt rim that arranges of annular wall.
3. gear-shifting inhaul cable via seal part according to claim 2 is characterized in that described shirt rim has a plurality of.
4. the described gear-shifting inhaul cable via seal of any one part is characterized in that according to claim 1-3, has the seal ring that circumferentially arranges along the drag-line pillar on the described drag-line pillar inwall; Described seal ring has multiple tracks; Multiple-sealed ring is arranged along drag-line pillar axially parallel on drag-line pillar inwall.
5. gear-shifting inhaul cable via seal part according to claim 4 is characterized in that having mounting hole on the described flat cover.
6. gear-shifting inhaul cable via seal part according to claim 5 is characterized in that, described flat cover side has set collar, and described set collar and annular wall are positioned at flat cover the same side, and annular wall is positioned at set collar.
7. according to claim 5 or 6 described gear-shifting inhaul cable via seal parts, it is characterized in that described flat cover side also has metal outer panel, described metal outer panel and annular wall lay respectively at dull and stereotyped both sides; On the described metal outer panel, the position corresponding with mounting hole has through hole.
8. gear-shifting inhaul cable via seal part according to claim 7 is characterized in that, the Rubber Parts that described flat cover, drag-line pillar and annular wall are integrated.
9. a gear-shifting inhaul cable assembly is characterized in that, comprises drag-line and gear-shifting inhaul cable via seal part, and described gear-shifting inhaul cable via seal part is the described gear-shifting inhaul cable via seal of any one part among the claim 1-8, and described drag-line is arranged in the drag-line pillar.
10. automobile, it is characterized in that, comprise the vehicle body main body and be fixed in change speed gear box and selector on the vehicle body main body, described vehicle body main body comprises fireproof brickwork and crossbeam, offer via hole on fireproof brickwork and the crossbeam, be fixed with on the described via hole such as the described gear-shifting inhaul cable via seal of any one part among the claim 1-8, the flat cover of described gear-shifting inhaul cable via seal part is fixed in driving compartment one side of fireproof brickwork, annular wall is passed via hole, makes sealing contact sealing with crossbeam; Described selector is connected with change speed gear box by drag-line, and described drag-line is arranged in the drag-line pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436220 CN202806380U (en) | 2012-08-30 | 2012-08-30 | Shift cable via hole sealing member, shift cable assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436220 CN202806380U (en) | 2012-08-30 | 2012-08-30 | Shift cable via hole sealing member, shift cable assembly and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806380U true CN202806380U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436220 Expired - Fee Related CN202806380U (en) | 2012-08-30 | 2012-08-30 | Shift cable via hole sealing member, shift cable assembly and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553779A (en) * | 2013-10-11 | 2015-04-29 | 广州汽车集团股份有限公司 | Gear shifting inhaul cable via-hole sealing part, gear shifting inhaul cable component and corresponding automobile |
| CN111412279A (en) * | 2020-04-28 | 2020-07-14 | 华晨鑫源重庆汽车有限公司 | Gear shifting inhaul cable arrangement structure |
| CN112443559A (en) * | 2019-09-03 | 2021-03-05 | 上汽通用汽车有限公司 | Gear shifting inhaul cable via hole sealing assembly, vehicle and method |
-
2012
- 2012-08-30 CN CN 201220436220 patent/CN202806380U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553779A (en) * | 2013-10-11 | 2015-04-29 | 广州汽车集团股份有限公司 | Gear shifting inhaul cable via-hole sealing part, gear shifting inhaul cable component and corresponding automobile |
| CN104553779B (en) * | 2013-10-11 | 2017-11-07 | 广州汽车集团股份有限公司 | A kind of gear-shifting inhaul cable via seal part, gear-shifting inhaul cable component and corresponding automobile |
| CN112443559A (en) * | 2019-09-03 | 2021-03-05 | 上汽通用汽车有限公司 | Gear shifting inhaul cable via hole sealing assembly, vehicle and method |
| CN111412279A (en) * | 2020-04-28 | 2020-07-14 | 华晨鑫源重庆汽车有限公司 | Gear shifting inhaul cable arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |