CN219795414U - Air filter engine connecting pipe assembly - Google Patents
Air filter engine connecting pipe assembly Download PDFInfo
- Publication number
- CN219795414U CN219795414U CN202320335593.1U CN202320335593U CN219795414U CN 219795414 U CN219795414 U CN 219795414U CN 202320335593 U CN202320335593 U CN 202320335593U CN 219795414 U CN219795414 U CN 219795414U
- Authority
- CN
- China
- Prior art keywords
- air
- short
- pipe
- air filter
- way pipe
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 34
- 239000000178 monomer Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Abstract
The utility model discloses an air filter engine connecting pipe assembly, which comprises a short Y-shaped three-way pipe, wherein an air filter connecting pipe and a hemispherical sealing cover are respectively arranged at two sides of the top end of the short Y-shaped three-way pipe, the hemispherical sealing cover and the short Y-shaped three-way pipe form a hemispherical connecting assembly, a bolt-connection type hoop structure for connecting with the air filter air pipe is arranged on the outer peripheral surface of the air filter connecting pipe, an air inlet pipe body is connected at the bottom end of the short Y-shaped three-way pipe in a bolt manner through a flange plate, and an exhaust joint connected with a throttle body is arranged at one end of the air inlet pipe body far away from the short Y-shaped three-way pipe. The utility model utilizes the air guide channel and the hemispherical cavity in the short Y-shaped three-way pipe to increase the air displacement of the air filter, can accommodate more clean air, achieves the purpose of increasing the air intake without changing the diameter of the connecting pipeline, can form stable air flow, ensures that the filtered air orderly enters the combustion chamber of the engine, and avoids the phenomenon of insufficient power of the engine during high-speed movement.
Description
Technical Field
The utility model relates to the technical field of engine air filter accessories, in particular to an air filter engine connecting pipe assembly.
Background
The air filter is used for removing substances harmful to the engine, clean air is provided for the engine, the engine runs in any place and has good air entering, the air filter is an important part for connecting an automobile air filter box and a throttle valve, dust, stones, pollen and other chips are left in the air filter through the filtration of the air filter, the filtered clean air flows into the engine, an air inlet hose is used for connecting the air filter to a throttle valve body, a valve in the throttle valve body is opened when a driver steps on an accelerator pedal each time, the filtered air flows into an air inlet manifold, the material of the air inlet pipe is mainly plastic or metal, the sufficient flow area is ensured, the smoothness of the pipeline surface is high, the air resistance is low, the existing air filtering pipeline connecting assembly is generally in a hoop type connecting mode when being connected with an air filtering outlet, at the moment, the hoop section is approximately the same as the diameter of a follow-up pipeline, the air filtering pipeline diameter is difficult to contain more air under the condition without changing the diameter of a connecting pipeline, and the air outlet quantity and the air inlet quantity of an air inlet pipe is limited.
Disclosure of Invention
The utility model aims to provide a connecting pipe assembly of an air filtering engine, which is characterized in that a hemispherical connecting assembly is added at an air filtering outlet and is connected with an air inlet pipe by the hemispherical connecting assembly so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an empty engine connecting pipe subassembly of straining, includes short Y three-way pipe, empty connecting pipe and hemisphere sealed cowling are strained respectively to the both sides on short Y three-way pipe top, hemisphere sealed cowling forms hemisphere coupling assembling with short Y three-way pipe, empty bolt formula staple bolt structure that filters the tuber pipe with the sky and connect is installed to the outer peripheral face of straining the connecting pipe, the bottom of short Y three-way pipe has the intake pipe body through the ring flange bolt, the intake pipe body keep away from the one end of short Y three-way pipe install with throttle body interconnect's exhaust coupling.
Preferably, an air guide channel is arranged in the short Y-shaped three-way pipe, and a hemispherical cavity communicated with the air guide channel is arranged in the hemispherical sealing cover.
Preferably, the short Y-shaped tee pipe and the hemispherical sealing cover are integrally formed by adopting members made of aluminum alloy.
Preferably, the air filtering connecting pipe and the air inlet pipe body are made of ethylene propylene rubber.
Preferably, the first flange plate is installed at the bottom end of the short Y-shaped three-way pipe, the second flange plate is installed at the top end of the air inlet pipe body, and the first flange plate and the second flange plate are mutually bolted.
Preferably, the bolting type anchor ear structure comprises anchor ear ring single bodies sleeved on the outer peripheral surface of the air filtering connecting pipe, and two ends of each anchor ear ring single body are provided with a first connector and a second connector which are mutually bolted.
Preferably, the hollow short column is fixed in the first connector, the bolt column with the port facing the hollow short column is fixed in the second connector, the top end of the bolt column extends to the outside of the hollow short column, and the nut is installed on the threaded surface of the bolt column.
Preferably, the hoop monomer is made of a member made of stainless steel.
Preferably, the inner diameter of the air inlet pipe body is 8 cm to 10 cm.
Compared with the prior art, the utility model has the beneficial effects that: this empty engine connecting pipe subassembly of straining is through being provided with structures such as hemisphere sealed cowling and short Y three-way pipe that mutually support, utilize bolt formula staple bolt formula to be connected with empty trachea of straining out, the terminal exhaust joint of intake pipe body is with the air intake connection of the throttle body, utilize the air guide passageway in the short Y three-way pipe, hemisphere chamber increase empty air displacement of straining, thereby hold more clean air, increase the air input of the throttle body promptly, make the atomized fuel in the engine combustion chamber fully burn, make under the circumstances that does not change connecting tube diameter, reach the purpose that increases the intake, it can form stable air current, make the orderly entering engine combustion chamber of air after the filtration, avoid the engine to take place the phenomenon of power shortage when high-speed motion.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic diagram of a main view structure of a short Y-shaped three-way pipe of the utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 5 is a schematic side view of the air intake pipe body of the present utility model;
in the figure: 1. short Y-shaped three-way pipe; 101. an air guide channel; 2. an air filtering connecting pipe; 3. hoop ring monomers; 301. a first joint; 302. a second joint; 303. a hollow stub; 304. a bolt post; 305. a nut; 4. a hemispherical seal cap; 401. a hemispherical cavity; 5. a first flange plate; 6. a second flange plate; 7. an intake pipe body; 701. an exhaust joint.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides an empty engine connecting pipe subassembly, including short Y three-way pipe 1, empty filter connecting pipe 2 and hemisphere sealed cowling 4 are installed respectively to the both sides on short Y three-way pipe 1 top, hemisphere sealed cowling 4 forms hemisphere coupling assembling with short Y three-way pipe 1, the inside of short Y three-way pipe 1 is provided with air guide channel 101, the inside of hemisphere sealed cowling 4 is provided with the hemisphere chamber 401 with air guide channel 101 intercommunication each other, hemisphere sealed cowling 4, the inside wall of short Y three-way pipe 1 is smooth, reduce air resistance, guarantee simultaneously has sufficient air flow area;
the outer peripheral surface of the air filtering connecting pipe 2 is provided with a bolting type anchor ear structure for connecting an air filtering air pipe, the bottom end of the short Y-shaped three-way pipe 1 is bolted with an air inlet pipe body 7 through a flange plate, the inner diameter of the air inlet pipe body 7 is 8 cm to 10 cm, the short Y-shaped three-way pipe 1 is connected with the air filtering air pipe by using the bolting type anchor ear structure, an exhaust joint 701 at the tail end of the air inlet pipe body 7 is connected with an air inlet of a throttle body, so that the air filtering is connected with the throttle body through the short Y-shaped three-way pipe 1 and the air inlet pipe body 7;
an exhaust joint 701 which is mutually connected with the throttle body is arranged at one end of the air inlet pipe body 7 far away from the short Y-shaped three-way pipe 1;
the air after air filtration flows to an air inlet manifold through the short Y-shaped three-way pipe 1 and the air inlet pipe body 7, and at the moment, the air guide channel 101 and the hemispherical cavity 401 in the short Y-shaped three-way pipe 1 are utilized to increase the air displacement of the air filtration, so that more clean air is contained, namely the air inflow of a throttle valve body is increased, atomized fuel in a combustion chamber of an engine is fully combusted, and the purpose of increasing the air inflow is achieved under the condition that the diameter of a connecting pipeline is not changed;
the flange plate I5 is arranged at the bottom end of the short Y-shaped three-way pipe 1, the flange plate II 6 is arranged at the top end of the air inlet pipe body 7, the flange plate I5 and the flange plate II 6 are mutually bolted, when the short Y-shaped three-way pipe 1 is connected with the air inlet pipe body 7, the flange plate I5 and the flange plate II 6 are overlapped together, and are fastened and connected by bolts, so that the connection work of the short Y-shaped three-way pipe 1 and the air inlet pipe body 7 is completed;
the bolting type anchor ear structure comprises anchor ear ring monomers 3 sleeved on the outer peripheral surface of the air filtering connecting pipe 2, and the anchor ear ring monomers 3 are made of stainless steel members;
the two ends of the hoop single body 3 are provided with a first joint 301 and a second joint 302, the first joint 301 and the second joint 302 are mutually bolted, a hollow short column 303 is fixed in the first joint 301, a bolt column 304 with a port facing the hollow short column 303 is fixed in the second joint 302, the top end of the bolt column 304 extends to the outside of the hollow short column 303, and a nut 305 is arranged on the threaded surface of the bolt column 304;
when the short Y-shaped three-way pipe 1 and the air filter are connected together, an air outlet pipe of the air filter is inserted into the air filter connecting pipe 2, then a worker continuously screws the nut 305, so that the nut 305 moves on the threaded surface of the bolt post 304, and the first joint 301 and the second joint 302 are gradually tightened in the moving process of the nut 305, so that the air filter connecting pipe 2 is folded and fastened by the hoop-clamping ring monomer 3;
the short Y-shaped three-way pipe 1 and the hemispherical sealing cover 4 are integrally formed by adopting members made of aluminum alloy, and the short Y-shaped three-way pipe 1 and the hemispherical sealing cover 4 formed by the aluminum alloy have high structural strength and low weight, so that the fuel economy of the vehicle is ensured;
the air filtering connecting pipe 2 and the air inlet pipe body 7 are made of ethylene propylene rubber, and the air filtering connecting pipe 2 and the air inlet pipe body 7 made of ethylene propylene rubber are light in weight and easy to make complex pipeline modeling.
When the air filter device is used, firstly, a worker connects the short Y-shaped three-way pipe 1 with an air filtering air pipe by using a bolting type anchor ear structure, the exhaust joint 701 at the tail end of the air inlet pipe body 7 is connected with the air inlet of the throttle body, so that the air filter passes through the short Y-shaped three-way pipe 1 and the air inlet pipe body 7 to be connected with the throttle body, after a valve element in the throttle body is opened in the process, air after air filtering flows to an air inlet manifold by the short Y-shaped three-way pipe 1 and the air inlet pipe body 7, at the moment, the air quantity of the air filtering is increased by using the air guide channel 101 and the hemispherical cavity 401 in the short Y-shaped three-way pipe 1, so that more clean air is contained, namely the air quantity of the throttle body is increased, atomized fuel in an engine combustion chamber is fully combusted, the aim of increasing the air quantity is fulfilled under the condition that the diameter of a connecting pipe is not changed, when the short Y-shaped three-way pipe 1 is connected with the air filtering, the air filtering air outlet pipe is inserted into the air filtering pipe 2, then the worker continuously screws a nut 305, so that the nut 305 moves on the threaded surface of the air filtering pipe 304, and the nut 305 is tightened gradually, the nut 305 moves on the side of the screw face of the air inlet pipe 1, and the air filtering pipe is tightened by using the joint 302, and the joint 301 is tightened up tightly, and the air filtering component is fastened, and the air filtering pipe 2 is tightly, and the air filtering component is tightly tightened, and the air filtering joint 2, and the air filtering joint is tightly tightened.
Claims (9)
1. An air filter engine connecting pipe assembly, which is characterized in that: including short Y three-way pipe (1), empty connecting pipe (2) and hemisphere sealed cowling (4) are strained to the both sides on short Y three-way pipe (1) top respectively, hemisphere sealed cowling (4) form hemisphere coupling assembling with short Y three-way pipe (1), the outer peripheral face that is used for straining out tuber pipe connection with the sky is installed to empty bolt-on staple bolt structure, the bottom of short Y three-way pipe (1) has intake pipe body (7) through the ring flange bolt, intake pipe body (7) are kept away from the one end of short Y three-way pipe (1) and are installed exhaust coupling (701) with throttle body interconnect.
2. An air filter engine connecting tube assembly as defined in claim 1 wherein: the inside of short Y three-way pipe (1) is provided with air guide channel (101), the inside of hemisphere sealed cowling (4) is provided with hemisphere chamber (401) with air guide channel (101) intercommunication each other.
3. An air filter engine connecting tube assembly as defined in claim 1 wherein: the short Y-shaped tee pipe (1) and the hemispherical sealing cover (4) are integrally formed by adopting members made of aluminum alloy materials.
4. An air filter engine connecting tube assembly as defined in claim 1 wherein: the air filtering connecting pipe (2) and the air inlet pipe body (7) are made of ethylene propylene rubber.
5. An air filter engine connecting tube assembly as defined in claim 1 wherein: the novel air inlet pipe is characterized in that a first flange plate (5) is arranged at the bottom end of the short Y-shaped three-way pipe (1), a second flange plate (6) is arranged at the top end of the air inlet pipe body (7), and the first flange plate (5) and the second flange plate (6) are mutually bolted.
6. An air filter engine connecting tube assembly as defined in claim 1 wherein: the bolting type anchor ear structure comprises anchor ear ring single bodies (3) sleeved on the outer peripheral surface of the air filtering connecting pipe (2), first connectors (301) and second connectors (302) are arranged at two end parts of the anchor ear ring single bodies (3), and the first connectors (301) and the second connectors (302) are mutually bolted.
7. An air filter engine connecting tube assembly as defined in claim 6 wherein: the inside of joint one (301) is fixed with cavity short column (303), the inside of joint two (302) is fixed with bolt post (304) of port towards cavity short column (303), the top of bolt post (304) extends to the outside of cavity short column (303), install nut (305) on the screw face of bolt post (304).
8. An air filter engine connecting tube assembly as defined in claim 6 wherein: the hoop ring monomer (3) is made of a member made of stainless steel.
9. An air filter engine connecting tube assembly as defined in claim 1 wherein: the inner diameter of the air inlet pipe body (7) is 8 cm to 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320335593.1U CN219795414U (en) | 2023-02-28 | 2023-02-28 | Air filter engine connecting pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320335593.1U CN219795414U (en) | 2023-02-28 | 2023-02-28 | Air filter engine connecting pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795414U true CN219795414U (en) | 2023-10-03 |
Family
ID=88185163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320335593.1U Active CN219795414U (en) | 2023-02-28 | 2023-02-28 | Air filter engine connecting pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795414U (en) |
-
2023
- 2023-02-28 CN CN202320335593.1U patent/CN219795414U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102588154A (en) | Carbon tank three-way connecting device and connecting structure thereof in supercharged gasoline motor car | |
| CN219795414U (en) | Air filter engine connecting pipe assembly | |
| CN104018961A (en) | Air inlet pipeline system of supercharged engine and air inlet by-pass valve | |
| CN209557136U (en) | A kind of gas handling system | |
| CN202732168U (en) | Air inlet system of FSAE (formula-society of automotive engineers) racing car | |
| CN212225381U (en) | Engine supercharger pressure relief system | |
| CN206495732U (en) | A kind of engine charge tube assembly | |
| CN205025662U (en) | A intake pipe that is used for V type bi -block engine of motorcycle | |
| CN210509439U (en) | Air inlet pipe with vortex supercharger and engine adopting air inlet pipe | |
| CN209671097U (en) | Canister connecting line | |
| CN207598374U (en) | A kind of vacuum booster vacuum supplement pipeline of engine with supercharger | |
| CN220815854U (en) | Single-cylinder engine filter | |
| CN111102109A (en) | Straight-through air filter for heavy commercial vehicle | |
| CN201778926U (en) | High-strength intake manifold | |
| CN206830347U (en) | Motorcycle electric spraying structure | |
| CN206874407U (en) | A kind of automobile engine intake tube | |
| CN219638930U (en) | Exhaust manifold of integrated exhaust gas recirculation passageway | |
| CN201771650U (en) | V-shaped double-cylinder engine gas inlet pipe | |
| CN215860562U (en) | Gas engine air inlet mixing device | |
| CN219795405U (en) | Dustproof structure of carburetor | |
| CN220395854U (en) | Supercharging air inlet pipe assembly and automobile | |
| CN203114476U (en) | Ring-type intake manifold | |
| CN212671971U (en) | Compact type air intake and exhaust system | |
| CN207813794U (en) | A kind of supercharged engine inlet manifold | |
| CN202673495U (en) | Automobile engine air inlet system with twin-core air filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |