CN216479540U - Joint structure with two-way joint and four-way joint combined - Google Patents
Joint structure with two-way joint and four-way joint combined Download PDFInfo
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- CN216479540U CN216479540U CN202122297742.3U CN202122297742U CN216479540U CN 216479540 U CN216479540 U CN 216479540U CN 202122297742 U CN202122297742 U CN 202122297742U CN 216479540 U CN216479540 U CN 216479540U
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Abstract
The utility model discloses a joint structure with two-way and four-way combined, which is characterized by comprising a two-way joint part and a four-way joint part. The two-way joint part and the four-way joint part are of an integral structure, the structure is compact, the occupied space is small, the areas of all through holes are equal, the acting force is the same, the manufactured material is a 6061-T6 aluminum bar, and the quality is stable. The two-way joint part and the four-way joint part are an inner joint and an outer joint, the orifice of the inner joint is of a conical structure, the outer joint is provided with a thread structure and is convenient to connect with other parts, the four-way joint part is cross-shaped and is parallel to any axis of the four-way joint part, and the layout of an external pipeline is convenient. The utility model provides a joint structure with two-way and four-way combined, which has the advantages of simple structure, simple manufacturing process and convenient processing; the external pipelines are convenient to arrange; the connection with other parts is stable, and the quality is stable; the structure is compact, and the occupied space is small; good sealing performance and the like.
Description
Technical Field
The utility model relates to a joint structure, in particular to a joint structure combining two-way joint and four-way joint.
Background
The two-way or four-way joint structure used in the field of the existing automobile brake system is mostly two independent parts, a plurality of multi-way joints are often required to be installed in the system to complete the work, and the installation of a plurality of single parts is complex. The manufacturing process of the multi-way connector is mostly formed by casting, the material ZL111 small hole layout is adopted, the screws are fixed, two procedures and seven independent stamping devices are needed for processing in sequence, the manufacturing process is complex, the connection among all parts is unstable, and the difficulty of the pipeline layout process is high. Therefore, a new structure is needed to solve the problems of complex and difficult existing process, unstable part connection and the like.
Chinese patent application publication No. CN102278556B, published as 03/4/2013, entitled "brake four-way joint assembly for automobiles", discloses a brake four-way joint assembly for automobiles, which includes a four-way joint body and a four-way joint nozzle; the four-way joint body is provided with a vacuum pipe joint mounting hole, a vacuum pipe joint penetrates through the vacuum pipe joint mounting hole and is cast and fixed in the vacuum pipe joint mounting hole, the vacuum pipe joint penetrates through a front wall plate of a vehicle body, one end of the vacuum pipe joint is connected with a first vacuum pipe assembly, and the other end of the vacuum pipe joint is connected with a second vacuum pipe assembly. According to the utility model, the vacuum pipe joint is additionally arranged, so that the vacuum pipe joint and the four-way joint body are in gapless fit, the plane of the four-way joint assembly is completely attached to the front wall plate, and the function of connecting the four-way joint assembly with a pipeline can be well realized under the condition of avoiding rain leakage. However, the device has complicated and difficult manufacturing process, unstable connection mode and is a simple four-way joint.
Disclosure of Invention
In order to overcome the problems of complex and difficult manufacturing process, unstable fixation with parts and high difficulty of pipeline layout process in the prior art, the utility model provides the joint structure combining the two-way joint and the four-way joint, and the joint structure has the advantages of simple manufacturing process, stable connection with the parts, convenient external pipeline layout, compact structure, small occupied space and the like.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a joint design that bi-pass and cross merge, including bi-pass joint portion 1 and cross-joint portion 2, bi-pass joint portion 1 and cross-joint portion 2 structure as an organic whole, compact structure, it is little to occupy the space, can process simultaneously, manufacturing process is simple, cross-joint portion 2 is the cruciform structure, bi-pass joint portion 1 is parallel with any axis of cross-joint portion 2, and the mouth of pipe length of bi-pass joint portion equals with the mouth of pipe length of cross-joint portion, when being connected with external pipeline 9, only need in same direction arrange the pipeline can, the overall arrangement is convenient.
Preferably, the two-way joint part and the four-way joint part are an inner joint and an outer joint, the orifice of the inner joint is a conical structure 5, when the parts are matched with the outer pipeline 9, the port of the outer pipeline 9 is tightly attached to the conical structure 5,
preferably, a sealing ring 6 is arranged on a contact surface of the conical structure 5 of the part internal joint and the port of the external pipeline 9, and the sealing ring 6 is compressed by the port of the external pipeline 9 and the conical structure 5 to form a first layer of sealing so as to prevent liquid from leaking outwards in the working process of a product.
Preferably, the inner surface of the external joint is provided with a groove 8, the groove 8 is provided with a second sealing ring 7, when the part is matched with the external pipeline 9, if liquid leaks out of the sealing ring 6, the liquid can flow into a gap between the inner wall of the external joint and the outer wall of the external pipeline 9, and the second sealing ring 7, the external joint and the external pipeline 9 form a second layer of sealing, so that the liquid is further prevented from leaking out.
Preferably, the external fitting orifice is provided with an internal thread 3, and when the part is mated with the external pipe 9, the external pipe 9 can be screwed with the external fitting through the internal thread 3, facilitating installation.
Preferably, the through holes of the external joint have the same diameter, and the through holes of the internal joint have the same diameter, so that the pressure applied to the through holes is stabilized, and the whole part is protected.
Preferably, the two-way joint part and the four-way joint part both adopt 6061-T6 aluminum bars as manufacturing materials, so that the quality is more stable.
Preferably, the external joint is provided with a through hole structure, so that the whole part can be conveniently installed and fixed.
The utility model has the beneficial effects that: (1) the structure is simple, the manufacturing process is simple, and the processing is convenient; (2) the external pipeline layout is convenient; (3) the connection with other parts is stable, and the quality is stable; (4) the structure is compact, and the occupied space is small; (5) the sealing performance is good.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
fig. 2 is a cross-sectional view of a portion of the structure of the present invention.
In the figure: the two-way joint comprises a two-way joint part 1, a four-way joint part 2, a thread structure 3, a through hole structure 4, a conical structure 5, a sealing ring 6, a second sealing ring 7, a groove 8 and an external pipeline 9.
Detailed Description
The utility model is further described with reference to the following figures and specific embodiments.
Example 1:
the two-way and four-way combined joint structure as shown in fig. 1 and fig. 2, the four-way joint part 1 and the two-way joint part 2 are an integral part, the four-way joint part 1 is of a cross structure, a port of the external pipeline 9 is provided with a structure matched with the internal joint conical structure 5, when the part is matched with the external pipeline 9, the external pipeline 9 passes through the thread structure 3 and rotates to enter the external joint, and finally, the external joint is tightly attached to the internal joint conical structure 5, the contact surface between the external pipeline 9 and the conical structure 5 is provided with the sealing ring 6 to prevent liquid leakage, the internal surface of the external joint is provided with the groove 8, the groove 8 is internally provided with the second sealing ring 7, when liquid leaks from the sealing ring 6, the liquid enters the gap between the internal surface of the external joint and the external surface of other parts, and the second sealing ring 7 plays a role in secondary leakage prevention. Whole part passes through-hole structure 4 and is fixed in the inside riveting of car, and liquid passes through the back, is changed into the multichannel by all the way, has played the effect of transfer, and each through-hole aperture of external joint is the same, and each through-hole aperture of internal joint is the same, and when liquid passed through, the pressure that each through-hole received was the same, can protect the part, extension part life-span.
The utility model has the beneficial effects that: (1) the structure is simple, the manufacturing process is simple, and the processing is convenient; (2) the external pipeline layout is convenient; (3) the connection with other parts is stable, and the quality is stable; (4) the structure is compact, and the occupied space is small; (5) the sealing performance is good.
Claims (9)
1. A joint structure combining a two-way joint and a four-way joint is characterized by comprising a two-way joint part (1) and a four-way joint part (2), wherein the two-way joint part (1) and the four-way joint part (2) are of an integral structure, the four-way joint part (2) is of a cross-shaped structure, and any axis of the two-way joint part (1) and any axis of the four-way joint part (2) are parallel.
2. The two-way and four-way union coupling structure according to claim 1, wherein the two-way coupling portion (1) and the four-way coupling portion (2) are divided into an inner coupling and an outer coupling, and the inner coupling opening has a tapered configuration (5).
3. The two-way and four-way union joint structure according to claim 2, wherein the surface of the conical structure (5) is provided with a sealing ring (6).
4. A two-way and four-way union joint construction according to claim 2, characterised in that the outer joint opening is provided with an internal thread (3).
5. A two-way and four-way joint construction according to claim 2 or 3, characterised in that the inner surface of the outer joint is provided with a recess (8).
6. A two-way and four-way union joint construction according to claim 2, characterised in that the outer joint is provided with a through-hole construction (4).
7. The joint structure of claim 2, wherein the through holes of the outer joint have the same diameter, and the through holes of the inner joint have the same diameter.
8. The joint structure of claim 1, 2 or 3, wherein the component is made of 6061-T6 aluminum bar.
9. A two-way and four-way union joint construction according to claim 5, characterised in that a second sealing ring (7) is arranged in the recess (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122297742.3U CN216479540U (en) | 2021-09-18 | 2021-09-18 | Joint structure with two-way joint and four-way joint combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122297742.3U CN216479540U (en) | 2021-09-18 | 2021-09-18 | Joint structure with two-way joint and four-way joint combined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216479540U true CN216479540U (en) | 2022-05-10 |
Family
ID=81435262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122297742.3U Active CN216479540U (en) | 2021-09-18 | 2021-09-18 | Joint structure with two-way joint and four-way joint combined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216479540U (en) |
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2021
- 2021-09-18 CN CN202122297742.3U patent/CN216479540U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo bofeite Auto Parts Co.,Ltd. Assignor: ZHEJIANG ANTONG AUTO PARTS Co.,Ltd. Contract record no.: X2023330000327 Denomination of utility model: A joint structure combining two and four ways Granted publication date: 20220510 License type: Common License Record date: 20230601 |
|
| EE01 | Entry into force of recordation of patent licensing contract |