CN106764099A - A kind of two-piece type rubber parts of easy threading - Google Patents
A kind of two-piece type rubber parts of easy threading Download PDFInfo
- Publication number
- CN106764099A CN106764099A CN201510819552.XA CN201510819552A CN106764099A CN 106764099 A CN106764099 A CN 106764099A CN 201510819552 A CN201510819552 A CN 201510819552A CN 106764099 A CN106764099 A CN 106764099A
- Authority
- CN
- China
- Prior art keywords
- rubber parts
- piece type
- interior
- type rubber
- easy threading
- 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.)
- Pending
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to a kind of two-piece type rubber parts of easy threading, including outer rubber part, interior rubber parts and plastic stent, described interior rubber parts is provided with opening, described plastic stent is assemblied on outer rubber, after in interior rubber parts insertion outer rubber part, make both interference fits, to play waterproof effect.Compared with prior art, the present invention has the advantages that reliability high, good waterproof performance, reduces cost.
Description
Technical field
The present invention relates to a kind of threading rubber parts, more particularly, to a kind of two-piece type rubber parts of easy threading.
Background technology
The U of Chinese patent CN 201858435 disclose a kind of rubber part for harnesses, and it includes the inlet wire of threading beam
Body, outlet body, the rubber bodies in auto-body assembly hole are adapted in inlet wire body, outlet-pipe in vitro；Described rubber
Body is the cryptomere with cavity.The position of described rubber bodies adaptation auto-body assembly hole flanging sets seal groove.It is described
Rubber bodies adaptation outlet-pipe in vitro justify position set annular groove.Reinforcement is also set up in described rubber bodies.By
In rubber part for harnesses is using cryptomere rubber bodies and sets seal groove, the cavity of rubber parts can effectively damping noise reduction.Rubber
The seal groove of glue part forms waterproof rib laminating metal plate flange, has made more than sealing one defence line.Reinforcing rib structure causes rubber
Glue part will not be too soft, reduces the consumption of rubber, cost-effective.When the effect of groove can effectively avoid wire harness from moving
Interference to rubber parts.But above-mentioned rubber parts exceedes plastic skeleton for the part full-size through rubber parts
The situation in aperture, or it is inapplicable, and operability is poor.
Therefore Chinese patent CN204345088U proposes a distensible band skeleton rubber regarding to the issue above
Part, including be used to fix company with sheet metal component with rubber sheath outside is set in for accommodating the rubber sheath of wire harness part
The a whole set of circle for connecing, described rubber sheath outside is provided with a circumferential groove, and described a whole set of circle is buckled in described circle
In all grooves；Described a whole set of circle is formed by two identical half lasso head and the tail snap assembleds, described half set
One end of circle is provided with grab, and the other end is provided with the draw-in groove being engaged with grab；Set on the outside of half described lasso
There are the external fastener and reinforcement being engaged with sheet metal component., it is necessary to first use stretching pliers rubber when but it makees line
Glue part is expanded, then independent one one line is passed through the rubber parts for expanding, such to do line mode, when taking a lot of work, is done
Line efficiency is relatively low.
The content of the invention
The purpose of the present invention be exactly provided for the defect for overcoming above-mentioned prior art to exist a kind of reliability it is high,
The two-piece type rubber parts of good waterproof performance, the easy threading of reduces cost.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of two-piece type rubber parts of easy threading, it is characterised in that including outer rubber part, interior rubber parts and plastics branch
Frame, described interior rubber parts is provided with opening, and described plastic stent is assemblied on outer rubber, when interior rubber parts is inserted
After entering in outer rubber part, make both interference fits, to play waterproof effect.
Described interior rubber parts center is provided with threading hole, and before threading, described opening is opened for direct lofting.
Protrusion rib is provided with the threading hole of described interior rubber parts.
Described protrusion rib is provided with two, and be arranged in parallel.
Described protrusion rib protrusion threading internal surface of hole 1.5 to 3mm, preferably 2mm.
Described interior rubber parts is in convex structure.
Burr is provided with described interior rubber parts outer ring, described outer rubber part is provided with groove corresponding with burr, institute
The burr stated is connected with groove interference fit.
Described burr is provided with 2 to 6, preferably 4.
Described burr protrudes interior rubber parts outer surface 2 to 3mm, preferably 2.5mm.
Described outer rubber part is provided with the stop bit muscle for judging whether to be installed in place.
Compared with prior art, the present invention has advantages below：
1st, reliability is high, good waterproof performance：By plastic stent assembling on outer rubber, interior rubber parts is convex by four circles
The groove interference fit of line and outer rubber part, to play the effect of waterproof, through overtesting, the present invention can meet GM
The CG1764,200mm depth of waters submerge the submergence waterproof requirement of 2 hours.
2nd, reduces cost：Present invention optimizes line process is done, can save and do line man-hour, line efficiency is done in raising, from
And line cost is done in reduction.
3rd, it is universal：The present invention has versatility, can be widely applied to jacket rubber part through walls, is designed to two panels
Formula structure makees line to facilitate.
4th, it is simple to operate：Invention increases a plastic clamp structure, rubber parts is set to be more easy to be installed to car
Body metal plate, while also increasing confining force of the rubber parts in vehicle body, makes it be less susceptible to deviate from from vehicle body sheet metal.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is cross section structure diagram of the invention.
Wherein 1 is outer rubber part；2 is interior rubber parts；3 is plastic stent；4 is interior rubber parts opening；5 are
Interior rubber parts burr；6 is outer rubber part groove.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out it is clear,
It is fully described by, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.
Based on the embodiment in the present invention, those of ordinary skill in the art are obtained on the premise of creative work is not made
The every other embodiment for obtaining, should all belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of two-piece type rubber parts of easy threading, including outer rubber part 1, interior rubber parts
2 and plastic stent 3, described interior rubber parts 2 is provided with opening 4, and described plastic stent 3 is assembled in outer rubber
On glue 1, after in the insertion outer rubber of interior rubber parts 2 part 1, make both interference fits, to play waterproof effect.
The described center of interior rubber parts 2 is provided with threading hole, and before threading, described opening is opened for direct lofting,
Need not first expand.Protrusion rib is provided with the threading hole of described interior rubber parts.Described protrusion rib is provided with two
Bar, and be arranged in parallel.Described protrusion rib protrusion threading internal surface of hole 1.5 to 3mm, is preferably 2mm.
Described interior rubber parts 2 is in convex structure.Burr 5 is provided with the described outer ring of interior rubber parts 2, it is described
Outer rubber part is provided with groove 6 corresponding with burr, and described burr is connected with groove interference fit.
Described burr 5 is provided with 2 to 6, is preferably 4.Rubber parts outer surface in described burr protrusion
2 to 3mm, is preferably 2.5mm.
Interior rubber parts can very easily advance outer rubber part, it is possible to be judged by a stop bit muscle on outer rubber
Whether it is installed in place.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, can readily occur in various equivalent
Modification or replacement, these modification or replacement should all be included within the scope of the present invention.Therefore, the present invention
Protection domain should be defined by scope of the claims.
Claims (10)
1. a kind of two-piece type rubber parts of easy threading, it is characterised in that including outer rubber part, interior rubber parts and modeling
Material support, described interior rubber parts is provided with opening, and described plastic stent is assemblied on outer rubber, when interior rubber
After in part insertion outer rubber part, make both interference fits, to play waterproof effect.
2. the two-piece type rubber parts of a kind of easy threading according to claim 1, it is characterised in that described
Interior rubber parts center is provided with threading hole, and before threading, described opening is opened for direct lofting.
3. the two-piece type rubber parts of a kind of easy threading according to claim 2, it is characterised in that described
Protrusion rib is provided with the threading hole of interior rubber parts.
4. the two-piece type rubber parts of a kind of easy threading according to claim 3, it is characterised in that described
Protrusion rib is provided with two, and be arranged in parallel.
5. the two-piece type rubber parts of a kind of easy threading according to Claims 2 or 3, it is characterised in that institute
The protrusion rib protrusion threading internal surface of hole 1.5 to 3mm stated.
6. the two-piece type rubber parts of a kind of easy threading according to claim 1, it is characterised in that described
Interior rubber parts is in convex structure.
7. the two-piece type rubber parts of a kind of easy threading according to claim 1, it is characterised in that described
Be provided with burr at interior rubber parts outer ring, described outer rubber part is provided with groove corresponding with burr, described burr with
Groove is connected by plastic stent interference fit.
8. the two-piece type rubber parts of a kind of easy threading according to claim 7, it is characterised in that described
Burr is provided with 2 to 6.
9. the two-piece type rubber parts of a kind of easy threading according to claim 7 or 8, it is characterised in that institute
The burr stated protrudes interior rubber parts outer surface 2 to 3mm.
10. the two-piece type rubber parts of a kind of easy threading according to claim 1, it is characterised in that described
Outer rubber part is provided with the stop bit muscle for judging whether to be installed in place.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819552.XA CN106764099A (en) | 2015-11-23 | 2015-11-23 | A kind of two-piece type rubber parts of easy threading |
| PCT/CN2016/106574 WO2017088709A1 (en) | 2015-11-23 | 2016-11-21 | Two-piece rubber part easy to thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819552.XA CN106764099A (en) | 2015-11-23 | 2015-11-23 | A kind of two-piece type rubber parts of easy threading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106764099A true CN106764099A (en) | 2017-05-31 |
Family
ID=58763040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510819552.XA Pending CN106764099A (en) | 2015-11-23 | 2015-11-23 | A kind of two-piece type rubber parts of easy threading |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106764099A (en) |
| WO (1) | WO2017088709A1 (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589380A (en) * | 2001-11-19 | 2005-03-02 | 马克斯普拉有限公司 | Sleeve of a gland assembly |
| US20090302034A1 (en) * | 2006-05-15 | 2009-12-10 | Maekelae Keijo | Enclosure with a Lead-Through and a Grommet |
| JP2011117574A (en) * | 2009-12-07 | 2011-06-16 | Mirai Ind Co Ltd | Fireproofing tool and fireproofing structure |
| CN202651709U (en) * | 2012-05-23 | 2013-01-02 | 奇瑞汽车股份有限公司 | Automobile wire harness rubber part |
| CN203258208U (en) * | 2013-04-28 | 2013-10-30 | 长城汽车股份有限公司 | Multifunctional rubber gasket |
| CN103982708A (en) * | 2014-05-22 | 2014-08-13 | 合肥美的电冰箱有限公司 | Wiring harness protection device and refrigerator |
| CN203826887U (en) * | 2014-05-13 | 2014-09-10 | 陕西重型汽车有限公司 | Automobile wire harness wall-passing joint |
| CN104134894A (en) * | 2013-05-16 | 2014-11-05 | 中航光电科技股份有限公司 | Connector |
| CN204345088U (en) * | 2014-12-17 | 2015-05-20 | 德尔福派克电气系统有限公司 | A kind of distensible band skeleton rubber part |
| CN205424124U (en) * | 2015-11-23 | 2016-08-03 | 德尔福派克电气系统有限公司 | Two formula rubber spares of easy threading |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205173725U (en) * | 2015-11-23 | 2016-04-20 | 德尔福派克电气系统有限公司 | A sealed open structure that is used for two formula rubber spares |
| CN205173730U (en) * | 2015-11-23 | 2016-04-20 | 德尔福派克电气系统有限公司 | A waterproof construction that is used for two formula rubber spares |
-
2015
- 2015-11-23 CN CN201510819552.XA patent/CN106764099A/en active Pending
-
2016
- 2016-11-21 WO PCT/CN2016/106574 patent/WO2017088709A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589380A (en) * | 2001-11-19 | 2005-03-02 | 马克斯普拉有限公司 | Sleeve of a gland assembly |
| US20090302034A1 (en) * | 2006-05-15 | 2009-12-10 | Maekelae Keijo | Enclosure with a Lead-Through and a Grommet |
| JP2011117574A (en) * | 2009-12-07 | 2011-06-16 | Mirai Ind Co Ltd | Fireproofing tool and fireproofing structure |
| CN202651709U (en) * | 2012-05-23 | 2013-01-02 | 奇瑞汽车股份有限公司 | Automobile wire harness rubber part |
| CN203258208U (en) * | 2013-04-28 | 2013-10-30 | 长城汽车股份有限公司 | Multifunctional rubber gasket |
| CN104134894A (en) * | 2013-05-16 | 2014-11-05 | 中航光电科技股份有限公司 | Connector |
| CN203826887U (en) * | 2014-05-13 | 2014-09-10 | 陕西重型汽车有限公司 | Automobile wire harness wall-passing joint |
| CN103982708A (en) * | 2014-05-22 | 2014-08-13 | 合肥美的电冰箱有限公司 | Wiring harness protection device and refrigerator |
| CN204345088U (en) * | 2014-12-17 | 2015-05-20 | 德尔福派克电气系统有限公司 | A kind of distensible band skeleton rubber part |
| CN205424124U (en) * | 2015-11-23 | 2016-08-03 | 德尔福派克电气系统有限公司 | Two formula rubber spares of easy threading |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017088709A1 (en) | 2017-06-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |