CN211599867U - Joint member - Google Patents
Joint member Download PDFInfo
- Publication number
- CN211599867U CN211599867U CN201922073670.7U CN201922073670U CN211599867U CN 211599867 U CN211599867 U CN 211599867U CN 201922073670 U CN201922073670 U CN 201922073670U CN 211599867 U CN211599867 U CN 211599867U
- Authority
- CN
- China
- Prior art keywords
- pipe
- branch pipe
- branch
- joint member
- outlet
- 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
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- 239000002826 coolant Substances 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model provides a joint component. The joint member is provided with an inlet connected to the inlet pipe, an outlet connected to the outlet pipe, and a branch pipe orifice connected to the branch pipe, and is configured so that the cooling water flowing in from the inlet pipe to cool the internal combustion engine flows to the outlet pipe and is branched to the branch pipe, and the outlet and the branch pipe orifice face in the same direction. Based on the above structure of the utility model, can reduce the manufacturing cost who connects the part.
Description
Technical Field
The utility model relates to a joint component.
Background
Conventionally, joint members have been widely used as components of a cooling device for an internal combustion engine of an automobile.
Generally, the joint member includes an inlet port connected to the inflow tube, an outlet port connected to the outflow tube, and a branch pipe opening connected to the branch pipe. The joint member is configured to discharge the cooling water for cooling the internal combustion engine, which has flowed in from the inflow pipe, from the outflow pipe and to branch the cooling water to the branch pipe. The joint member is an injection-molded product obtained by integrally molding a resin material by an injection molding machine.
Here, if the outflow port and the branch pipe opening are directed in different directions, the injection molding machine for producing the joint member needs a core slide for molding the outflow port and a core slide for molding the branch pipe opening, which results in complication of the structure of the injection molding machine. Thus, the cost of the injection molding machine increases, and it is therefore difficult to reduce the production cost of the joint member.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a joint member that can reduce production costs.
As a technical means for solving the above-mentioned technical problem, the present invention provides a joint member, which comprises an inflow port connected to an inflow pipe, an outflow port connected to an outflow pipe, and a branch pipe port connected to a branch pipe, and which is capable of flowing cooling water for cooling an internal combustion engine from the inflow pipe into the outflow pipe and, at the same time, branching the branch pipe, characterized in that: the outflow opening faces in the same direction as the branch pipe openings.
The utility model discloses an above-mentioned advantage of joining in marriage the part lies in, because the egress opening and the branch mouth of pipe are towards the same direction, when injection moulding, use 1 core slider can carry out the shaping to the egress opening and the branch mouth of pipe, consequently, can simplify the structure of injection molding machine. Thus, the production cost of the joint member can be reduced by reducing the cost of the injection molding machine.
In the joint member of the present invention, it is preferable that the joint member includes a main pipe portion and a branch pipe portion branched from the main pipe portion, the main pipe portion is formed in an L shape, one end portion thereof is provided with an inflow port, the other end portion thereof is provided with an outflow port, the branch pipe portion is formed in an L shape, one end portion thereof is connected to the main pipe portion, the other end portion thereof is provided with a branch pipe orifice, and the straight pipe portion on one side of the bent portion of the main pipe portion and the straight pipe portion on one side of the bent portion of the branch pipe portion are arranged on the same axis.
Drawings
Fig. 1 is a front view of a joint member according to an embodiment of the present invention.
Fig. 2 is a sectional view of the joint member in fig. 1.
Fig. 3 is a front view showing a state where the joint member in fig. 1 is connected to a pipe.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
First, a joint member 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 3.
The joint member 100 is disposed in an engine compartment as a constituent member of a cooling device for an automobile internal combustion engine, for example, which is not shown. The joint member 100 is formed by integrally processing and molding a resin by injection molding using an injection molding machine (not shown). As shown in fig. 1 and 2, the joint member 100 includes a main pipe portion 1, a branch pipe portion 2, an inflow port 3, an outflow port 4, and a branch pipe mouth 5.
The main pipe portion 1 is formed in a cylindrical shape, and has a space S1 (see fig. 2) for flowing cooling water therein. The main pipe portion 1 is formed in an L-shape, and includes a straight pipe portion 11, a bent portion 12, and a straight pipe portion 13. That is, the main pipe portion 1 is formed by bending the bent portion 12 by 90 degrees. The straight tube portion 11 is located on one side of the bent portion 12, and the straight tube portion 13 is located on the other side of the bent portion 12. An inlet 3 is provided at one end 1a of the main duct 1, and an outlet 4 is provided at the other end 1b of the main duct 1. Therefore, the inlet port 3 is provided in the straight tube portion 11, and the outlet port 4 is provided in the straight tube portion 13.
The branch pipe portion 2 is formed into a cylindrical shape that is narrower than the main pipe portion 1, and has a space S2 (see fig. 2) inside thereof through which cooling water flows. The branch pipe portion 2 is configured to branch from the main pipe portion 1, and the space S2 communicates with the space S1. The diameter of the cylindrical space S2 is smaller than the diameter of the cylindrical space S1. The branch pipe portion 2 is formed in an L-shape and has a straight pipe portion 21, a bent portion 22, and a straight pipe portion 23. That is, the branch pipe portion 2 is formed by bending the bent portion 22 by 90 degrees. The straight tube portion 21 is located on one side of the bent portion 22, and the straight tube portion 23 is located on the other side of the bent portion 22. One end 2a of the branch pipe portion 2 is connected to the main pipe portion 1, and the other end 2b of the branch pipe portion 2 is provided with a branch nozzle 5. Thus, the branch nozzle 5 is provided on the straight tube portion 23. Further, a plurality of reinforcing ribs 6 are formed on the outer surface of the straight tube portion 21.
As shown in fig. 3, the inflow port 3 is connected to an inflow pipe 31, and the inflow pipe 31 is attached to the inflow port 3 by a pipe clamp 31 a. The outlet 4 is connected to an outlet pipe 41, and the outlet pipe 41 is attached to the outlet 4 by a pipe clamp 41 a. The branch pipe mouth 5 is connected to a branch pipe 51, and the branch pipe 51 is attached to the branch pipe mouth 5 by a pipe clamp 51 a. The inflow pipe 31, the outflow pipe 41, and the branch pipe 51 form a part of a pipe through which cooling water flows in the cooling device of the automobile internal combustion engine.
The joint member 100 is provided to connect the inflow tube 31, the outflow tube 41, and the branch tube 51. The joint member 100 is configured to divert the coolant flowing from the inlet pipe 31 to cool the internal combustion engine to the branch pipe 51 while flowing to the outlet pipe 41.
Here, the joint member 100 is configured such that the outflow port 4 and the branch pipe mouth 5 face in the same direction. That is, the outflow port 4 and the branch pipe orifice 5 are arranged such that the axial direction of the outflow port 4 is parallel to the axial direction of the branch pipe orifice 5. The straight tube portion 11 of the main tube portion 1 and the straight tube portion 21 of the branch tube portion 2 are disposed on the same axis (that is, the axis of the straight tube portion 11 and the axis of the straight tube portion 21 are on the same straight line). Thus, the axial direction of the inflow port 3 is perpendicular to the axial direction of the outflow port 4 and also perpendicular to the axial direction of the branched pipe 5. The axial directions of the inflow port 3, the outflow port 4, and the branch pipe mouth 5 are located in the same plane.
< beneficial effects >
In the present embodiment, as described above, by orienting the outflow port 4 and the branch nozzle 5 in the same direction, the outflow port 4 and the branch nozzle 5 can be formed by using 1 core slide at the time of injection molding, and therefore, the structure of the injection molding machine can be simplified. Thus, the production cost of the joint member 100 can be reduced by reducing the cost of the injection molding machine.
< other embodiments >
The present embodiment is merely an example of each aspect of the present invention, and does not constitute a basis for limiting explanation. Therefore, the technical scope of the present invention is not to be interpreted only by the description of the above embodiments, but is defined by the description of the claims of the present invention. The technical scope of the present invention includes all modifications equivalent to the scope of the claims of the present invention.
Claims (2)
1. A joint member provided with an inlet port connected to an inlet pipe, an outlet port connected to an outlet pipe, and a branch pipe orifice connected to a branch pipe, and configured to enable coolant flowing from the inlet pipe to cool an internal combustion engine to flow to the outlet pipe and to be branched to the branch pipe, characterized in that:
the outflow opening and the branch pipe opening face in the same direction.
2. The fitting component of claim 1, wherein:
comprises a main pipe part and a branch pipe part branching from the main pipe part,
the main pipe portion is formed in an L-shape, one end portion of which is provided with the inflow port, and the other end portion of which is provided with the outflow port,
the branch pipe portion is formed in an L-shape, one end portion thereof is connected to the main pipe portion, the other end portion thereof is provided with the branch pipe orifice,
the straight tube portion on the side of the bent portion of the main tube portion and the straight tube portion on the side of the bent portion of the branch tube portion are arranged on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922073670.7U CN211599867U (en) | 2019-11-26 | 2019-11-26 | Joint member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922073670.7U CN211599867U (en) | 2019-11-26 | 2019-11-26 | Joint member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599867U true CN211599867U (en) | 2020-09-29 |
Family
ID=72589284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922073670.7U Active CN211599867U (en) | 2019-11-26 | 2019-11-26 | Joint member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599867U (en) |
-
2019
- 2019-11-26 CN CN201922073670.7U patent/CN211599867U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105229272B (en) | Mixing chamber and mixed method | |
| CN107503866B (en) | Inlet manifold | |
| US20090274555A1 (en) | Multiple-stage centrifugal pump of inline design | |
| US8916074B2 (en) | Method for making resin hollow body and air flow measuring device | |
| CN211599867U (en) | Joint member | |
| KR20210124416A (en) | Angle member to fluidly connect the fluid lines of the vehicle | |
| US20070189908A1 (en) | Jet pump | |
| US7121246B2 (en) | Intake passage of an internal combustion engine | |
| JP5825903B2 (en) | Resin intake manifold | |
| CN211416093U (en) | Cooling structure for mold insert | |
| US20190331140A1 (en) | Suction Jet Pump | |
| JP5829983B2 (en) | Delivery pipe forming method | |
| US9212637B2 (en) | Intake pipe structure for internal combustion engine | |
| US10234313B2 (en) | Method for making resin hollow body and flow measuring device | |
| JP5949809B2 (en) | Intake pipe and method of forming intake pipe | |
| US8091586B2 (en) | Method of manufacturing a venturi tube for a fuel system | |
| JP3649258B2 (en) | Air flow measurement device | |
| JP2011074862A (en) | Intake manifold | |
| JP6013085B2 (en) | Resin intake manifold | |
| CN111941777A (en) | High efficiency injection mold produces cooling device | |
| CN204239809U (en) | Faucet assembly | |
| JP6218644B2 (en) | Manufacturing method of intake device | |
| CN210940285U (en) | Injection molding hot runner nozzle | |
| JP2004255754A (en) | Manifold | |
| CN215949696U (en) | Enhanced injection pump assembly and corresponding fuel pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |