CN103133786A - Sealing buckle - Google Patents
Sealing buckle Download PDFInfo
- Publication number
- CN103133786A CN103133786A CN2011103766216A CN201110376621A CN103133786A CN 103133786 A CN103133786 A CN 103133786A CN 2011103766216 A CN2011103766216 A CN 2011103766216A CN 201110376621 A CN201110376621 A CN 201110376621A CN 103133786 A CN103133786 A CN 103133786A
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- seal buckle
- sealing
- main body
- edge
- seal
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Abstract
The invention relates to the technical field of a via hole of a sealing pipeline of a car body, in particular to a sealing buckle. The sealing buckle comprises a sealing buckle main body, an edge which extends outwards is arranged on the circumference of the bottom of the sealing buckle main body, and the diameter of the edge is larger than the aperture of a sealing hole. The bottom of the edge is connected with an L-shaped elastic resilience part of at least two clamping sealing holes. A split structure is adopted by the sealing buckle, so that the sealing buckle can effectively and conveniently seal the via hole of the sealing pipeline, well fixes the sealing pipeline of the sealing buckle, and further smoothes a sealing face.
Description
Technical field
The present invention relates to body sealing pipeline via hole technical field, particularly a kind of seal buckle.
Background technique
Along with the development of automotive engineering and the rules increasingly stringent to the auto NVH performance requirement, body top section divides the seal request of pipeline via hole more and more higher.In automobile production seal buckle be widely used and quantity many, assembling easily, degree has considerable influence to automobile production efficient.As shown in Figure 1, be seal buckle structural representation of the prior art.The sealing button comprises the seal buckle main body 1 ' with through hole, and sealing button main body 1 ' has breach, is convenient to snapping in of pipeline.The bottom of sealing button main body 1 ' has towards the gear angle 2 ' of outside, and the both sides of sealing button main body 1 ' have outward extending edge 3 '.Gear angle 2 ' snaps in hole to be sealed, and then closed hole is sealed up.Because existing seal buckle is made by softer rubber material, making seal buckle snap in closed hole has difficulties, when the pipeline that passes closed hole when pulled, the sealing button is easy to be pulled out by pipeline, make seal buckle not snap in closed hole portable and securely, and then do not have the effect of sealing closed hole.
Summary of the invention
The technical problem that (one) will solve
The defectives such as the technical problem to be solved in the present invention is to provide a kind of seal buckle, can not seal up the pipeline via hole to overcome existing seal buckle firm, portablely, causes sealing effect undesirable, and assembling pipeline efficient is relatively poor.
(2) technological scheme
In order to address the above problem, the invention provides a kind of seal buckle, it comprises: the seal buckle main body, the bottom of described seal buckle main body circumferentially has outward extending edge, and the diameter at described edge is greater than the sealing aperture; Bottom, described edge connects at least two L-type elastic recoil parts that snap in closed hole.
Further, described resilience parts are made by elastomeric plastics.
Further, described resilience parts are made by polyoxymethylene, polyethylene or polypropylene material.
Further, described seal buckle main body is C type hollow article.
Further, also comprise sealing cover, described sealing cover is the hollow round table shape, and its base diameter is greater than the diameter at described edge; The inwall of described sealing cover has internal thread.
Further, the outer surface of described seal buckle main body has the outside thread that is complementary with internal thread.
Further, the C type hollow cavity internal diameter of described seal buckle main body is complementary with the pipeline external diameter that passes closed hole.
Further, the bottom surface of described resilience parts has radian or tapering.
Further, described seal buckle main body, edge and resilience parts are one-body molded.
(3) beneficial effect
Seal buckle provided by the invention adopts Split type structure, makes seal buckle can seal up effectively, easily the pipeline via hole, will pass in the lump the pipeline of seal buckle simultaneously and fix preferably, and further smooth sealing is surperficial.
Description of drawings
Fig. 1 is prior art seal buckle structural representation;
Fig. 2 is seal buckle agent structure schematic diagram in embodiment of the present invention seal buckle;
Fig. 3 is sealing cover structure schematic diagram in embodiment of the present invention seal buckle.
In figure: 1 ': the seal buckle main body; 2 ': keep off the angle; 3 ': the edge; 1: the seal buckle main body; 11: outside thread; 2: sealing cover; 21: internal thread; 3: the edge; 4, resilience parts.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Referring to Fig. 2-3, the embodiment of the present invention provides a kind of seal buckle, and it comprises: seal buckle main body 1, the bottom of seal buckle main body 1 circumferentially have outward extending edge 3, the diameter at edge 3 is greater than the sealing aperture, and 3 bottoms, edge connect at least two L-type elastic recoil parts 4 that snap in closed hole.
Two L-type elastic recoil parts 4 that 3 bottoms, edge connect snap in hole to be sealed, thereby seal buckle is snapped in the sealing hole securely.These resilience parts 4 are made by elastomeric plastics, and more preferably, these resilience parts 4 are made by polyoxymethylene, polyethylene or polypropylene material, radially carry out the elastic force of resilience for the resilience parts provide along seal buckle main body 1 inner chamber.Wherein, the quantity of concrete resilience parts 4 is not limited to two, also can be for a plurality of, and concrete quantity can be decided according to the actual requirements.Snap onto in closed hole for the ease of these resilience parts 4, the bottom surface that L-type resilience parts are set has radian or tapering, and leading role is played in the bottom surface of this radian or tapering, makes the resilience parts to snap in closed hole more smoothly.
Sealing button main body 1 is C type hollow article, relatively easily passes in the C type hollow cavity of sealing button main body 1 in order to make the pipeline that passes closed hole, C type hollow cavity internal diameter is set is complementary with the pipeline external diameter that passes closed hole.
Wherein, can comparatively closely seal up closed hole on this body platform in order to make sealing button main body 1, the diameter at edge 3 is set greater than bore dia to be sealed.This edge 3 seals up hole to be sealed, prevents that resilience parts 4 from skidding off from closed hole, the sealing reliability of enhanced leaktightness button, the anticreep of raising seal buckle.
Wherein, for further smooth seal hole surface with carry out spacing to pipeline, the sealing button also comprises sealing cover 2, sealing lid 2 is the hollow round table shape, its inwall has internal thread 21, sealing lid 2 is set adopts screw-thread fit with seal buckle main body 1, the outer surface that seal buckle main body 1 is set has the outside thread 11 that is complementary with internal thread 21.Sealing lid 2 is locked at the outer surface of seal buckle main body 1, for the pipeline in seal buckle main body 1 provides radially spacing, strengthens the sealing intensity of seal buckle, guarantees simultaneously the stability that pipeline is fixing.Hole to be sealed in the present embodiment is positioned on the upper surface of deck lower surface and carpet skin.
For further smooth carpet epidermis face, the base diameter of sealing lid 2 is set greater than the diameter at edge 3, thereby shelter from edge 3, and then shelter from whole seal buckle main body 1, after making the assembling of sealing cover 2 and seal buckle main body, effectively cover the closed hole on deck and carpet skin, and then play certain smooth carpet epidermis face effect.
In order to make each component processing in seal buckle convenient, simplified processing process can arrange seal buckle main body 1, edge 3 and L-type elastic recoil parts 4 one-body molded.
In the as installed process, passing from closed hole the pipeline that comes can enter from the breach of the C type hollow article of seal buckle main body 1, the nut that has solved some pipeline (for example acceleration cable) two ends installation is excessive, can't penetrate into the problem in sealing button main body 1, the edge 3 on seal buckle main body 1 can seal up closed hole.One end of pipeline passes sealing cover 2, and sealing cover 2 limits by the outer surface of screw-threaded coupling in seal buckle main body 1 mobile position of passing the pipeline in seal buckle main body 1, and then closed hole is sealed up.
Seal buckle provided by the invention adopts Split type structure, makes seal buckle can seal up effectively, easily the pipeline via hole, will pass in the lump the pipeline of seal buckle simultaneously and fix preferably, further smooth sealing face.
Above mode of execution only is used for explanation the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technological schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (9)
1. a seal buckle, is characterized in that, comprising: the seal buckle main body, and the bottom of described seal buckle main body circumferentially has outward extending edge, and the diameter at described edge is greater than the sealing aperture; Bottom, described edge connects at least two L-type elastic recoil parts that snap in closed hole.
2. seal buckle as claimed in claim 1, is characterized in that, described resilience parts are made by elastomeric plastics.
3. seal buckle as claimed in claim 2, is characterized in that, described resilience parts are made by polyoxymethylene, polyethylene or polypropylene material.
4. seal buckle as claimed in claim 1, is characterized in that, described seal buckle main body is C type hollow article.
5. seal buckle as claimed in claim 4, is characterized in that, also comprises sealing cover, and described sealing cover is the hollow round table shape, and its base diameter is greater than the diameter at described edge; The inwall of described sealing cover has internal thread.
6. seal buckle as claimed in claim 5, is characterized in that, the outer surface of described seal buckle main body has the outside thread that is complementary with internal thread.
7. seal buckle as claimed in claim 1, is characterized in that, the C type hollow cavity internal diameter of described seal buckle main body is complementary with the pipeline external diameter that passes closed hole.
8. seal buckle as claimed in claim 1, is characterized in that, the bottom surface of described resilience parts has radian or tapering.
9. seal buckle as claimed in claim 2, is characterized in that, described seal buckle main body, edge and resilience parts are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103766216A CN103133786A (en) | 2011-11-23 | 2011-11-23 | Sealing buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103766216A CN103133786A (en) | 2011-11-23 | 2011-11-23 | Sealing buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103133786A true CN103133786A (en) | 2013-06-05 |
Family
ID=48494004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103766216A Pending CN103133786A (en) | 2011-11-23 | 2011-11-23 | Sealing buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103133786A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121426A (en) * | 2013-12-18 | 2014-10-29 | 东风柳州汽车有限公司 | Automotive air conditioner drainage pipe sealing ring |
| CN106229857A (en) * | 2016-07-28 | 2016-12-14 | 杭州巨骐信息科技股份有限公司 | A kind of intelligent type comprehensive grounding box with identification |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494779A (en) * | 1982-07-14 | 1985-01-22 | Thyssen-Bornemisza Inc. | Connector fitting for electrical box |
| DE3329994A1 (en) * | 1983-08-19 | 1985-03-07 | Karl-August 2390 Flensburg Hannemann | Device for producing sealed wall bushings |
| DE3812690C1 (en) * | 1988-04-16 | 1989-08-03 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | Sealing bush for lines or the like which are to be guided through wall openings |
| US4880387A (en) * | 1988-10-03 | 1989-11-14 | Ibc Corporation | Connector for flexible electrical conduit |
| US5068496A (en) * | 1990-10-31 | 1991-11-26 | Hubbell Incorporated | Snap-in connector |
| US5096232A (en) * | 1988-08-09 | 1992-03-17 | Degremont | Apparatus for the rapid and the air and water tight joining of pipes |
| DE4128632C1 (en) * | 1991-08-29 | 1992-09-24 | U.I. Lapp Gmbh & Co Kg, 7000 Stuttgart, De | Feedthrough clamp for electrical cables etc. - has radially sprung snap clamp members separated from pressure collar on other side of wall |
| US5360188A (en) * | 1992-11-27 | 1994-11-01 | Oatey Co. | Threaded insulator clamp |
| FR2712062A1 (en) * | 1993-11-03 | 1995-05-12 | Legris Sa | Device designed for passing a pipe through a wall |
| US5667257A (en) * | 1994-03-01 | 1997-09-16 | Caterpillar Inc. | Connector assembly |
| US20060105614A1 (en) * | 2004-11-12 | 2006-05-18 | Greg Herth | Universal cable and work box connector |
| DE202007017620U1 (en) * | 2007-12-14 | 2008-03-06 | Schmid, Gabriele | Cable gland |
| CN101351665A (en) * | 2005-10-27 | 2009-01-21 | 安德鲁·利奥·海恩斯 | A peripheral sealing gland for elongate objects passing through a surface or beyond a pipe end |
| CN201661773U (en) * | 2010-04-12 | 2010-12-01 | 上海机场（集团）有限公司 | Sealing structure for incoming line hole of isolation transformer box |
| CN202371313U (en) * | 2011-11-23 | 2012-08-08 | 北汽福田汽车股份有限公司 | Sealing fastener |
-
2011
- 2011-11-23 CN CN2011103766216A patent/CN103133786A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494779A (en) * | 1982-07-14 | 1985-01-22 | Thyssen-Bornemisza Inc. | Connector fitting for electrical box |
| DE3329994A1 (en) * | 1983-08-19 | 1985-03-07 | Karl-August 2390 Flensburg Hannemann | Device for producing sealed wall bushings |
| DE3812690C1 (en) * | 1988-04-16 | 1989-08-03 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | Sealing bush for lines or the like which are to be guided through wall openings |
| US5096232A (en) * | 1988-08-09 | 1992-03-17 | Degremont | Apparatus for the rapid and the air and water tight joining of pipes |
| US4880387A (en) * | 1988-10-03 | 1989-11-14 | Ibc Corporation | Connector for flexible electrical conduit |
| US5068496A (en) * | 1990-10-31 | 1991-11-26 | Hubbell Incorporated | Snap-in connector |
| DE4128632C1 (en) * | 1991-08-29 | 1992-09-24 | U.I. Lapp Gmbh & Co Kg, 7000 Stuttgart, De | Feedthrough clamp for electrical cables etc. - has radially sprung snap clamp members separated from pressure collar on other side of wall |
| US5360188A (en) * | 1992-11-27 | 1994-11-01 | Oatey Co. | Threaded insulator clamp |
| FR2712062A1 (en) * | 1993-11-03 | 1995-05-12 | Legris Sa | Device designed for passing a pipe through a wall |
| US5667257A (en) * | 1994-03-01 | 1997-09-16 | Caterpillar Inc. | Connector assembly |
| US20060105614A1 (en) * | 2004-11-12 | 2006-05-18 | Greg Herth | Universal cable and work box connector |
| CN101351665A (en) * | 2005-10-27 | 2009-01-21 | 安德鲁·利奥·海恩斯 | A peripheral sealing gland for elongate objects passing through a surface or beyond a pipe end |
| DE202007017620U1 (en) * | 2007-12-14 | 2008-03-06 | Schmid, Gabriele | Cable gland |
| CN201661773U (en) * | 2010-04-12 | 2010-12-01 | 上海机场（集团）有限公司 | Sealing structure for incoming line hole of isolation transformer box |
| CN202371313U (en) * | 2011-11-23 | 2012-08-08 | 北汽福田汽车股份有限公司 | Sealing fastener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121426A (en) * | 2013-12-18 | 2014-10-29 | 东风柳州汽车有限公司 | Automotive air conditioner drainage pipe sealing ring |
| CN106229857A (en) * | 2016-07-28 | 2016-12-14 | 杭州巨骐信息科技股份有限公司 | A kind of intelligent type comprehensive grounding box with identification |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130605 |