CN220706720U - Light-weight multi-loop joint for vehicle - Google Patents
Light-weight multi-loop joint for vehicle Download PDFInfo
- Publication number
- CN220706720U CN220706720U CN202223052751.7U CN202223052751U CN220706720U CN 220706720 U CN220706720 U CN 220706720U CN 202223052751 U CN202223052751 U CN 202223052751U CN 220706720 U CN220706720 U CN 220706720U
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- joint
- flange
- dilatation
- connector
- air outlet
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a light-weight multi-loop connector for a vehicle, which comprises a connector body, wherein the connector body comprises a main air inlet channel, a plurality of first side air outlets which are arranged on two sides of the connector body and are communicated with the main air inlet channel, and a capacity expansion connector which is detachably connected with the connector body, wherein one end of the connector body, which is far away from the main air inlet channel, is provided with a first connecting mechanism for the capacity expansion connector, and one end of the capacity expansion connector is respectively provided with a second connecting mechanism for the detachable connection with the first connecting mechanism. According to the utility model, the detachable expansion joint is arranged on the joint body, so that whether the expansion joint is added or not can be selected according to actual use requirements, and therefore, a proper number of air outlets are arranged, and various use requirements are met.
Description
Technical Field
The utility model relates to the technical field of joints, in particular to the technical field of lightweight multi-loop joints for vehicles.
Background
The automobile is required to be provided with a plurality of hydraulic or air pipelines, one main pipe is required to be connected with a plurality of branch pipes, the existing connection mode is mainly to directly arrange the branch pipes on the main pipe, and a plurality of joints are required when the plurality of branch pipes are required to be used, so that the automobile is more chaotic in management, attractive in appearance and difficult to maintain.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a light-weight multi-loop connector for a vehicle, which can be provided with a plurality of air outlets according to requirements.
In order to achieve the above object, the utility model provides a light-weight multi-loop connector for a vehicle, which comprises a connector body, wherein the connector body comprises a main air inlet channel and a plurality of first side air outlets which are arranged on two sides of the connector body and are communicated with the main air inlet channel, the light-weight multi-loop connector also comprises a dilatation connector which is detachably connected with the connector body, one end of the connector body, which is far away from the main air inlet channel, is provided with a first connecting mechanism for the dilatation connector, one end of the dilatation connector is respectively provided with a second connecting mechanism which is detachably connected with the first connecting mechanism, two sides of the dilatation connector are respectively provided with a plurality of dilatation side air outlets, the first connecting mechanism comprises a second air outlet which is communicated with the inside of the connector body, the inner wall of the second air outlet is provided with an annular flange, the middle part of the annular flange is provided with a flange through hole through which air passes, the lower side of the annular flange is provided with a sealing sheet which is in a collision fit, a driving spring which is used for driving the sealing sheet to be attached to the lower end face of the annular flange, the second connecting mechanism comprises a second connecting mechanism which is respectively provided with a cylindrical flange connecting part which is provided with a plurality of cylindrical flange connecting parts which are respectively connected with cylindrical flange connecting parts, and the cylindrical flange connecting parts are also provided with a plurality of cylindrical flange connecting parts which are communicated with cylindrical flange connecting parts, and the cylindrical flange connecting parts.
Preferably, the expansion joint is further provided with an annular positioning groove matched with the second air outlet port, a sealing ring in interference fit with the second air outlet port is arranged in the annular positioning groove, and a ring is arranged on the outer ring of the annular positioning groove.
Preferably, the ring is provided with a plurality of spring pins arranged towards the second air outlet, the outer wall of the second air outlet is provided with an outer ring flange which is arranged in a protruding manner, and the outer ring flange is provided with a plurality of jacks which are matched with the spring pins; when the spring pin is inserted into the jack, the clamping protrusion is positioned at a position staggered from the opening groove.
Preferably, the diameter of the sealing piece is larger than that of the flange through hole, a plurality of supporting protrusions are arranged on the outer ring of the sealing piece at intervals, and gaps for air flow to pass through are arranged between the supporting protrusions.
Preferably, a third connecting mechanism with the same structure as the first connecting mechanism is arranged on one side of the expansion joint away from the second connecting mechanism.
The lightweight multi-loop joint for the vehicle has the beneficial effects that: according to the utility model, the detachable expansion joint is arranged on the joint body, so that whether the expansion joint is added or not can be selected according to actual use requirements, and therefore, a proper number of air outlets are arranged, and various use requirements are met.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic front view of a lightweight multi-circuit joint for a vehicle according to the present utility model;
FIG. 2 is a schematic view of a combined rear elevation view of a lightweight multi-circuit joint for a vehicle according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a first coupling mechanism of a lightweight multi-circuit joint for a vehicle according to the present utility model;
FIG. 4 is a schematic top view of a body of a lightweight multi-circuit joint for a vehicle according to the present utility model;
FIG. 5 is a schematic top view of a sealing sheet of a lightweight multi-circuit joint for a vehicle according to the present utility model;
fig. 6 is a schematic cross-sectional view of a second connection mechanism of a lightweight multi-circuit joint for a vehicle according to the present utility model.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships in which the inventive product is conventionally placed in use, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.
Embodiment one:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the light-weight multi-loop connector for a vehicle according to the present utility model comprises a connector body 1, wherein the connector body 1 comprises a main air inlet channel 11 and a plurality of first side air outlets 12 which are arranged at two sides of the connector body 1 and are communicated with the main air inlet channel 11, the light-weight multi-loop connector further comprises a dilatation connector 2 which is detachably connected with the connector body 1, one end of the connector body 1, which is far away from the main air inlet channel 11, is provided with a first connecting mechanism for the dilatation connector 2, one end of the dilatation connector 2 is respectively provided with a second connecting mechanism which is detachably connected with the first connecting mechanism, two sides of the dilatation connector 2 are respectively provided with a plurality of dilatation side air outlets 21, the first connecting mechanism comprises a second air outlet 13 which is communicated with the inside of the connector body 1, an annular flange 14 is arranged on the inner wall of the second air outlet 13, a middle part of the annular flange 14 is provided with a flange through hole 141 through which gas is provided, a sealing piece 15 which is in a matched with a conflict is arranged at the lower side of the connector body 1, a plurality of cylindrical flange 14 is provided with a plurality of cylindrical flange grooves 22, and a plurality of cylindrical flange grooves 22 are respectively connected with the cylindrical flange 22, and the cylindrical flange 22 are respectively connected with the cylindrical flange 22 through the cylindrical flange 22, and the cylindrical flange 22 is provided with a plurality of cylindrical flange 22. In this embodiment, through setting up detachable dilatation joint 2 on the joint body 1 for this application can select whether increase dilatation joint 2 according to the in-service use demand, thereby set up the gas outlet of suitable quantity, satisfy multiple user demand, when needs are connected with joint body 1 with dilatation joint 2, insert flange through-hole 141 in second gas outlet 13 with the columnar connecting portion 22 of dilatation joint 2, columnar connecting portion 22 conflict sealing piece 15, make sealing piece 15 and annular flange 14 separation, and pass through opening groove 142 with the card protruding 23 in columnar connecting portion 22 outside, rotate dilatation joint 2 immediately after through, be connected with joint body 1 and dilatation joint 2 through card protruding 23 and annular flange 14 cooperation, air in the joint body 1 gets into dilatation joint 2 through side air inlet 222.
Embodiment two:
referring to fig. 1, 2, 3, 4, 5 and 6, the expansion joint 2 is further provided with an annular positioning groove 24 matching with the port of the second air outlet 13, a sealing ring matching with the port of the second air outlet 13 in an abutting manner is arranged in the annular positioning groove 24, and a ring 25 is arranged on the outer ring of the annular positioning groove 24. The sealing ring is matched with the port of the second air outlet 13 to improve the tightness.
Referring to fig. 1, 2, 3, 4, 5 and 6, a plurality of spring pins arranged towards the second air outlet 13 are arranged on the ring 25, an outer ring flange arranged in a protruding manner is arranged on the outer wall of the second air outlet 13, and a plurality of insertion holes matched with the spring pins are arranged on the outer ring flange; when the spring pin is inserted into the jack, the clamping protrusion 23 is located at a position staggered from the opening groove 142. The spring pin can limit the relative position of the connector body 1 and the dilatation connector 2 when being inserted into the jack, so that the connection firmness is improved, and the separation is avoided.
Referring to fig. 1, 2, 3, 4, 5 and 6, the diameter of the sealing plate 15 is larger than that of the flange through hole 141, a plurality of supporting protrusions 151 are arranged on the outer ring of the sealing plate 15 at intervals, and gaps for air flow to pass through are arranged between the supporting protrusions 151.
Referring to fig. 1, 2, 3, 4, 5 and 6, a third connection mechanism having the same structure as the first connection mechanism is disposed on a side of the expansion joint 2 away from the second connection mechanism. The expansion joints 2 can be interconnected, so that the expansion performance is improved.
The working process of the utility model comprises the following steps:
in the working process of the light-weight multi-loop connector for the vehicle, when the expansion connector 2 is required to be connected with the connector body 1, the columnar connecting part 22 of the expansion connector 2 is inserted into the flange through hole 141 in the second air outlet 13, the columnar connecting part 22 is abutted against the sealing piece 15, the sealing piece 15 is separated from the annular flange 14, the clamping convex 23 on the outer side of the columnar connecting part 22 passes through the opening groove 142, the expansion connector 2 is immediately rotated after passing through, the connector body 1 is connected with the expansion connector 2 through the matching of the clamping convex 23 and the annular flange 14, air in the connector body 1 enters the expansion connector 2 through the side air inlet 222, the expansion side air outlet 21 and the first side air outlet 12 can be used for air outlet, and the main air inlet channel 11 is used for air inlet. The second air outlet 13 may be kept sealed by the sealing piece 15 when not connected to the expansion joint 2.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (5)
1. The utility model provides a light-weight multi-loop joint for vehicle, includes joint body (1), joint body (1) include main inlet channel (11) and a plurality of locate joint body (1) both sides and with first side gas outlet (12) of main inlet channel (11) intercommunication, its characterized in that: still include with connect body (1) dismantlement connection's dilatation connects (2), connect body (1) go up keep away from the one end of main inlet channel (11) be equipped with be used for with dilatation connects (2) first coupling mechanism, dilatation connects (2) one end be equipped with be used for with first coupling mechanism dismantles the second coupling mechanism who connects, dilatation connects (2) both sides are equipped with a plurality of dilatation side gas outlets (21) respectively, first coupling mechanism include with connect body (1) inside intercommunication's second gas outlet (13), second gas outlet (13) inner wall is equipped with annular flange (14), annular flange (14) middle part is equipped with flange through-hole (141) that supplies the gas to pass through, annular flange (14) downside be equipped with the sealing washer (15) of interference fit and be used for the drive sealing washer (15) with annular flange (14) lower terminal surface laminating's driving spring (16), second coupling mechanism include with connecting portion (22) of flange through-hole (141) adaptation second coupling portion (22) are equipped with connecting portion (22) of connecting portion (221) and cylinder shape holds (22) and intake port (221) inside intercommunication portion (2), the outer wall of the columnar connecting part (22) is also provided with a plurality of convex clamping protrusions (23), and the annular flange (14) is provided with a plurality of open slots (142) for the convex clamping protrusions (23) to pass through.
2. A lightweight multi-circuit joint for vehicles as set forth in claim 1, wherein: the expansion joint (2) is further provided with an annular positioning groove (24) matched with the port of the second air outlet (13), a sealing ring in interference fit with the port of the second air outlet (13) is arranged in the annular positioning groove (24), and a ring (25) is arranged on the outer ring of the annular positioning groove (24).
3. A lightweight multi-circuit joint for vehicles as claimed in claim 2, wherein: the ring (25) is provided with a plurality of spring pins arranged towards the second air outlet (13), the outer wall of the second air outlet (13) is provided with an outer ring flange which is arranged in a protruding mode, and the outer ring flange is provided with a plurality of jacks which are matched with the spring pins; when the spring pin is inserted into the jack, the clamping convex (23) is positioned at a position staggered from the opening groove (142).
4. A lightweight multi-circuit joint for vehicles as set forth in claim 1, wherein: the diameter of the sealing piece (15) is larger than that of the flange through hole (141), a plurality of supporting protrusions (151) are arranged on the outer ring of the sealing piece (15) at intervals, and gaps for air flow to pass through are formed between the supporting protrusions (151).
5. A lightweight multi-circuit joint for vehicles as set forth in claim 1, wherein: and a third connecting mechanism with the same structure as the first connecting mechanism is arranged on one side, far away from the second connecting mechanism, of the expansion joint (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052751.7U CN220706720U (en) | 2022-11-17 | 2022-11-17 | Light-weight multi-loop joint for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052751.7U CN220706720U (en) | 2022-11-17 | 2022-11-17 | Light-weight multi-loop joint for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706720U true CN220706720U (en) | 2024-04-02 |
Family
ID=90442245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223052751.7U Active CN220706720U (en) | 2022-11-17 | 2022-11-17 | Light-weight multi-loop joint for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706720U (en) |
-
2022
- 2022-11-17 CN CN202223052751.7U patent/CN220706720U/en active Active
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