CN204283681U - Heavy-duty car integrated rubber suction tude - Google Patents
Heavy-duty car integrated rubber suction tude Download PDFInfo
- Publication number
- CN204283681U CN204283681U CN201420721004.4U CN201420721004U CN204283681U CN 204283681 U CN204283681 U CN 204283681U CN 201420721004 U CN201420721004 U CN 201420721004U CN 204283681 U CN204283681 U CN 204283681U
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- China
- Prior art keywords
- suction tude
- rubber suction
- pipe section
- heavy
- bellows segment
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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 discloses a kind of heavy-duty car integrated rubber suction tude; It comprises air filter, engine air inlet tube and rubber suction tude, and its improvement is: rubber suction tude is made up of pipe section and bellows segment, and pipe section and bellows segment are integral type structure; Be provided with stiffening rib at pipe section outer surface, the port of pipe section is fixedly communicated with engine air inlet tube by clip; The port of bellows segment is fixedly communicated with air filter by clip.Predominant use and advantage: the target that can realize car load light-weight design, improve the economic performance of vehicle; And structure is simple, be easy to manufacture, anti seismic efficiency is good, sturdy and durable.Also enhance the sealability of gas handling system, prevent dust from entering motor and causing engine scuffing.
Description
Technical field
The utility model relates to engine of heavy-duty car gas handling system technical field, is specifically related to a kind of heavy-duty car integrated rubber suction tude.
Background technique
The gas handling system of prior art heavy-duty car, usually adopts General Purpose Rubber structure, carries out elasticity be connected with rigid structural part.Existing structure is that air filter 1 is connected with rubber suction tude 3 one end, and rubber suction tude 3 is connected with engine air inlet tube 2 one end in addition.But this pipe-line system, the suction pressure that can bear is less, and pipe wall thickness is large, and intake resistance is higher, cost is higher, reduces the economic performance of vehicle.The sealability of gas handling system is poor, and dust easily enters motor and causes engine scuffing.
Summary of the invention
The utility model is for the deficiency existed in background technique, and the technical problem that solve is: provide a kind of heavy-duty car integrated rubber suction tude that can improve the fuel-economy performance of vehicle.
The utility model is for solving the problems of the technologies described above, the technological scheme taked is: a kind of heavy-duty car integrated rubber suction tude, comprise air filter, engine air inlet tube and rubber suction tude, its improvement is: rubber suction tude is made up of pipe section and bellows segment, and pipe section and bellows segment are integral type structure;
Be provided with stiffening rib at pipe section outer surface, the port of pipe section is fixedly communicated with engine air inlet tube by clip;
The port of bellows segment is fixedly communicated with air filter by clip.
Further, described stiffening rib is trip ring shape, is axially provided with multiple spaced stiffening rib along rubber suction tude.
Compared with prior art, beneficial effect is the utility model: the target that can realize car load light-weight design, improves the economic performance of vehicle; And structure is simple, be easy to manufacture, anti seismic efficiency is good, sturdy and durable.Also enhance the sealability of gas handling system, prevent dust from entering motor and causing engine scuffing.
Accompanying drawing explanation
Fig. 1 is the structural representation of one of the utility model mode of execution;
Fig. 2 is the plan view of rubber suction tude integrated in Fig. 1;
Fig. 3 is the left view of Fig. 2.
Wherein: 1, air filter; 2, engine air inlet tube; 3, rubber suction tude; 3-1, pipe section; 3-2, bellows segment; 3-3, stiffening rib; 4, clip.
Embodiment
Below in conjunction with accompanying drawing, mode of execution of the present utility model is described in further detail, but protection domain of the present utility model is not limited to specific embodiment.
See shown in Fig. 1 to Fig. 3, heavy-duty car integrated rubber suction tude, comprise air filter 1, engine air inlet tube 2 and rubber suction tude 3, rubber suction tude 3 is made up of pipe section 3-1 and bellows segment 3-2, and pipe section 3-1 and bellows segment 3-2 is integral type structure; Be provided with stiffening rib 3-3 at pipe section 3-1 outer surface, the port of pipe section 3-1 is fixedly communicated with engine air inlet tube 2 by clip 4; The port of bellows segment 3-2 is fixedly communicated with air filter 1 by clip 4.The bellows segment 3-2 part of rubber suction tude 3 is not only convenient to mounting and adjusting, and the anti seismic efficiency being also beneficial to whole gas handling system improves, and the working life of energy elongated component, for client saves user cost.By the dustproof design of jointing, strengthen the sealability of gas handling system, prevent dust from entering motor and causing engine scuffing.
By setting up the mode of stiffening rib 3-3 on rubber suction tude 3 outer wall, increasing the ability that pipeline bears air pressure, not affecting again the resistance of air inlet simultaneously.Stiffening rib 3-3 is trip ring shape, is axially provided with multiple spaced stiffening rib 3-3 along rubber suction tude 3.
After adopting the utility model, the target of car load light-weight design can be realized, improve the economic performance of vehicle; And structure is simple, be easy to manufacture, anti seismic efficiency is good, sturdy and durable.Also enhance the sealability of gas handling system, prevent dust from entering motor and causing engine scuffing.
Claims (2)
1. a heavy-duty car integrated rubber suction tude, comprise air filter (1), engine air inlet tube (2) and rubber suction tude (3), it is characterized in that: rubber suction tude (3) is made up of pipe section (3-1) and bellows segment (3-2), pipe section (3-1) and bellows segment (3-2) are integral type structure;
Be provided with stiffening rib (3-3) at pipe section (3-1) outer surface, the port of pipe section (3-1) is fixedly communicated with engine air inlet tube (2) by clip (4);
The port of bellows segment (3-2) is fixedly communicated with air filter (1) by clip (4).
2. heavy-duty car integrated rubber suction tude according to claim 1, is characterized in that: described stiffening rib (3-3) is trip ring shape, is axially provided with multiple spaced stiffening rib (3-3) along rubber suction tude (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721004.4U CN204283681U (en) | 2014-11-27 | 2014-11-27 | Heavy-duty car integrated rubber suction tude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721004.4U CN204283681U (en) | 2014-11-27 | 2014-11-27 | Heavy-duty car integrated rubber suction tude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283681U true CN204283681U (en) | 2015-04-22 |
Family
ID=52866848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721004.4U Active CN204283681U (en) | 2014-11-27 | 2014-11-27 | Heavy-duty car integrated rubber suction tude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283681U (en) |
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2014
- 2014-11-27 CN CN201420721004.4U patent/CN204283681U/en active Active
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|---|---|---|---|
| GR01 | Patent grant |