CN105351121B - Air inlet tube bracket - Google Patents
Air inlet tube bracket Download PDFInfo
- Publication number
- CN105351121B CN105351121B CN201510855309.3A CN201510855309A CN105351121B CN 105351121 B CN105351121 B CN 105351121B CN 201510855309 A CN201510855309 A CN 201510855309A CN 105351121 B CN105351121 B CN 105351121B
- Authority
- CN
- China
- Prior art keywords
- seat ring
- air inlet
- supporting part
- inlet tube
- tube bracket
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The invention discloses a kind of air inlet tube bracket, including seat ring and reducing supporting part；The reducing supporting part is fixed on seat ring and extended to the axial side of seat ring；The air inlet tube bracket of the present invention, the rubber tube head of air inlet pipe is fixed on the air inlet tube bracket, to improve the structural strength of rubber tube head, beneficial to the stability for improving attachment structure between engine air inlet tube and electronic throttle joint, durability is good, requirement when reducing assembling to control card band tightener power, it is cost-effective.
Description
Technical field
The present invention relates to a kind of air inlet tube bracket.
Background technology
Air inlet pipe is one important spare part of engine intake and exhaust system, and it is designed has certain shadow to the performance of engine
Ring.The design of air inlet pipe caliber directly affects the air inflow of engine, thus structure for air inlet pipe and sealing requirements compared with
It is high.The material of air inlet pipe is mostly PA6+GF30 plastics, and joint quality of rubber materials is AEM rubber.Plastic inlet pipe one end is connected to
On electronic throttle, other end connection charge air cooler connection rubber tube, plastic inlet pipe uses rubber knot with electronic throttle joint
Configuration formula, installation fastening then is carried out with clip, because rubbery intensity is relatively low, fastening force is too small to be caused to fasten unstable, appearance
Easily releasing, fastening force is too big to cause rubber pipeline section to damage again, therefore not only structural stability is poor, and to control card during assembling
The requirement of band tightener power is high.
The content of the invention
In view of this, it is an object of the invention to provide a kind of air inlet tube bracket, the rubber tube head of air inlet pipe is fixed on this
On air inlet tube bracket, to improve the structural strength of rubber tube head, beneficial to improve engine air inlet tube and electronic throttle joint it
Between attachment structure stability, durability is good, requirement to control card band tightener power when reducing assembling, cost-effective.
The air inlet tube bracket of the present invention, including seat ring and reducing supporting part；The reducing supporting part is fixed on seat ring
And extend to the axial side of seat ring.
Further, the reducing supporting part includes multiple bar shaped gear pieces；The bar shaped gear piece is arranged along seat ring circumferencial direction
Row.
Further, the seat ring is provided with the multiple infiltration holes along the circumferential direction arranged.
Further, the diameter parallel of the center line and seat ring for penetrating into hole.
Further, the seat ring is provided with the annular groove communicated with each infiltration hole backwards to a side end face of reducing supporting part.
Further, the radial arrangement for penetrating into hole along seat ring is in the outside of reducing supporting part；Correspondingly may be used in each hole of penetrating into
One end of reducing supporting part bearing of trend is equipped with radial direction deep gouge between circumference where reducing supporting part.
Further, the inner headed face of the seat ring is fixed with radially inwardly projecting annular flange；Set in the annular flange
There are the multiple vias along the circumferential direction arranged.
Further, the seat ring, annular flange and reducing supporting part are integrally formed and are plastic material.
The beneficial effects of the invention are as follows：The air inlet tube bracket of the present invention, is fixed on the air inlet by the rubber tube head of air inlet pipe
On pipe holder, to improve the structural strength of rubber tube head, connect beneficial to improving between engine air inlet tube and electronic throttle joint
The stability of binding structure, durability is good, requirement when reducing assembling to control card band tightener power, cost-effective.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 A-A sectional views.
Embodiment
Fig. 1 is the structural representation of the present invention；Fig. 2 is Fig. 1 A-A sectional views, as shown in the figure：The air inlet of the present embodiment
Pipe holder, including seat ring 1 and reducing supporting part；The reducing supporting part is fixed on seat ring 1 and to the axial side of seat ring 1
Extension；Rubber tube head 2 is coated and fixed on to the outside of reducing supporting part, rubber is improved by the supporting role of reducing supporting part
The structural strength of sebific duct first 2, therefore fastening force can be suitably increased when engine air inlet tube is connected with electronic throttle joint, improve
The stability of attachment structure, durability is good, requirement when reducing assembling to control card band tightener power, cost-effective.
In the present embodiment, the reducing supporting part includes multiple bar shaped gear pieces 3；The bar shaped gear piece 3 is along the circumference of seat ring 1
Direction arranges；Bar shaped gear piece 3 has certain deformation behavior, therefore by that can produce certain bending during radial load, enters
And the reducing performance of reducing supporting part is realized, when multiple bar shaped gear pieces 3 bend, with the gap between each bar shaped gear piece 3
As bit space is allowed, avoid producing and extrude and damage structure.
In the present embodiment, the seat ring 1 is provided with the multiple infiltration holes 4 along the circumferential direction arranged；In the infiltration hole 4
The diameter parallel of heart line and seat ring 1；The part-structure of rubber tube head 2 makes rubber tube head 2 and air inlet tube bracket knot through stretching into hole
Conjunction is more firm, and structure is more stable.
In the present embodiment, the seat ring 1 is provided with what is communicated with each infiltration hole 4 backwards to a side end face of reducing supporting part
Annular groove 5；Each outer surface of bar shaped gear piece 3 is fixed in the vulcanization of rubber tube head 2, and rubber tube head 2 infilters each infiltration close to one end of seat ring 1
In hole 4 and annular groove 5；Rubber tube head 2 is set to be combined with air inlet tube bracket more firm, structure is more stable.
In the present embodiment, the radial arrangement for penetrating into hole 4 along seat ring 1 is in the outside of reducing supporting part；It is each to penetrate into hole 4
One end of corresponding variable footpath supporting part bearing of trend is equipped with radial direction deep gouge 6 between circumference where reducing supporting part, makes rubber
Embedded structure is formed between sebific duct first 2 and seat ring 1, bond strength is high, and durability is good, and can have in manufacturing process by deep gouge
Guiding the material of rubber tube head 2 to corresponding for effect is penetrated into hole 4, beneficial to being manufactured.
In the present embodiment, the inner headed face of the seat ring 1 is fixed with radially inwardly projecting annular flange 7；The convex annular
Edge 7 is provided with the multiple vias 8 along the circumferential direction arranged；Rubber tube head 2 is coated on outside annular flange 7 close to one end of seat ring 1
Portion is simultaneously infiltered in each via 8；The portion of material of rubber tube head 2 directly can flow to annular flange 7 by via 8 in manufacturing process
Opposite side, shaping speed is fast, and compactedness is good, beneficial to improving product quality and structural stability.
In the present embodiment, the seat ring 1, annular flange 7 and reducing supporting part are integrally formed and are plastic material；
Specially PA6+GF30 plastics, overall construction intensity is high, and stability is good.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (5)
- A kind of 1. air inlet tube bracket, it is characterised in that：Including seat ring and reducing supporting part；The reducing supporting part is fixed on Seat ring simultaneously extends to the axial side of seat ring；The seat ring is provided with the multiple infiltration holes along the circumferential direction arranged；The infiltration Radial arrangement of the hole along seat ring is in the outside of reducing supporting part；Each one end for penetrating into hole corresponding variable footpath supporting part bearing of trend Radial direction deep gouge is equipped between circumference where to reducing supporting part；The inner headed face of the seat ring is fixed with radially inwardly projecting Annular flange；The annular flange is provided with the multiple vias along the circumferential direction arranged.
- 2. air inlet tube bracket according to claim 1, it is characterised in that：The reducing supporting part includes multiple bar shaped teeth Piece；The bar shaped gear piece arranges along seat ring circumferencial direction.
- 3. air inlet tube bracket according to claim 1, it is characterised in that：The axis of the center line and seat ring for penetrating into hole It is parallel.
- 4. air inlet tube bracket according to claim 2, it is characterised in that：The seat ring is backwards to the side of reducing supporting part End face is provided with the annular groove communicated with each infiltration hole.
- 5. air inlet tube bracket according to claim 1, it is characterised in that：The seat ring, annular flange and reducing support Portion is integrally formed and is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510855309.3A CN105351121B (en) | 2015-11-30 | 2015-11-30 | Air inlet tube bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510855309.3A CN105351121B (en) | 2015-11-30 | 2015-11-30 | Air inlet tube bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105351121A CN105351121A (en) | 2016-02-24 |
| CN105351121B true CN105351121B (en) | 2017-12-12 |
Family
ID=55327164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510855309.3A Active CN105351121B (en) | 2015-11-30 | 2015-11-30 | Air inlet tube bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351121B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6315670B1 (en) * | 1997-09-25 | 2001-11-13 | Sgf Suddeutsche Gelenkscheibenfabrik Gmbh & Co. Kg | Elastic articulated body |
| CN101107455A (en) * | 2005-01-25 | 2008-01-16 | 南德盘形接轴节工厂股份有限公司 | Elastic articulated mechanism |
| CN202392323U (en) * | 2011-12-12 | 2012-08-22 | 玉环星特机械厂 | Intake pipe joint in vehicle |
| CN202579874U (en) * | 2012-05-07 | 2012-12-05 | 北京隆轩橡塑有限公司 | Compound guide nut |
| CN203718249U (en) * | 2014-02-19 | 2014-07-16 | 武峰 | Conduit joint with threaded insert |
| CN203963303U (en) * | 2014-07-26 | 2014-11-26 | 叶乃会 | The anti-cracking plastic joint of preventing water leakage copper insert |
| CN205315170U (en) * | 2015-11-30 | 2016-06-15 | 重庆小康工业集团股份有限公司 | Engine intake manifold strengthens support |
-
2015
- 2015-11-30 CN CN201510855309.3A patent/CN105351121B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6315670B1 (en) * | 1997-09-25 | 2001-11-13 | Sgf Suddeutsche Gelenkscheibenfabrik Gmbh & Co. Kg | Elastic articulated body |
| CN101107455A (en) * | 2005-01-25 | 2008-01-16 | 南德盘形接轴节工厂股份有限公司 | Elastic articulated mechanism |
| CN202392323U (en) * | 2011-12-12 | 2012-08-22 | 玉环星特机械厂 | Intake pipe joint in vehicle |
| CN202579874U (en) * | 2012-05-07 | 2012-12-05 | 北京隆轩橡塑有限公司 | Compound guide nut |
| CN203718249U (en) * | 2014-02-19 | 2014-07-16 | 武峰 | Conduit joint with threaded insert |
| CN203963303U (en) * | 2014-07-26 | 2014-11-26 | 叶乃会 | The anti-cracking plastic joint of preventing water leakage copper insert |
| CN205315170U (en) * | 2015-11-30 | 2016-06-15 | 重庆小康工业集团股份有限公司 | Engine intake manifold strengthens support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105351121A (en) | 2016-02-24 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |