CN110588620A - Vacuum braking oil pipe assembly and vehicle - Google Patents
Vacuum braking oil pipe assembly and vehicle Download PDFInfo
- Publication number
- CN110588620A CN110588620A CN201910881631.1A CN201910881631A CN110588620A CN 110588620 A CN110588620 A CN 110588620A CN 201910881631 A CN201910881631 A CN 201910881631A CN 110588620 A CN110588620 A CN 110588620A
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- CN
- China
- Prior art keywords
- oil pipe
- pipe
- assembly
- way
- vehicle
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
- B60T17/043—Brake line couplings, air hoses and stopcocks
Abstract
The invention discloses a vacuum brake oil pipe assembly which comprises a first oil pipe, a three-way pipe, a second oil pipe, a one-way valve, a third oil pipe, a connector and an integrated sensor, wherein the three-way pipe is connected with the first oil pipe and used for being connected with an electronic vacuum pump assembly, the second oil pipe is connected with the three-way pipe, the one-way valve is connected with the second oil pipe, the third oil pipe is connected with the one-way valve, the connector is connected with the third oil pipe and used for being connected with an engine intake manifold, the integrated sensor is arranged on the first oil pipe, and the first oil pipe, the second oil. The vacuum brake oil pipe assembly is of an integrated structure, is convenient to assemble with a vehicle body, and improves the assembly efficiency. The invention also discloses a vehicle.
Description
Technical Field
The invention belongs to the technical field of vehicle braking systems, and particularly relates to a vacuum braking oil pipe assembly and a vehicle.
Background
The existing vacuum brake oil pipe assembly mainly comprises a nylon pipe, a one-way valve, an atmospheric pressure sensor, a tee joint, a rubber pipe, a hoop and the like. In the development process of a new vehicle type, parts of the vacuum brake oil pipe assembly needing to be redeveloped generally comprise a nylon pipe and a rubber pipe, wherein the development cycle of the rubber pipe is longer than that of the nylon pipe, and the requirements on sample pieces and the purchasing time are examined. And the rubber tube of the vacuum brake oil tube assembly is connected with the nylon tube through the hoop, so that the risk of rusting can exist for a long time. Moreover, when the vacuum brake oil pipe assembly is assembled with a vehicle body, all parts of the vacuum brake oil pipe assembly need to be assembled with the vehicle body respectively, and because the parts of the vacuum brake oil pipe assembly are too many, more connecting pieces are needed, the assembling links are many, the assembling difficulty is high, and the assembling efficiency is low. The vacuum brake oil pipe assembly has more parts, and the difficulty in sealing is increased.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a vacuum brake oil pipe assembly, and aims to facilitate assembly with a vehicle body and improve assembly efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: the vacuum brake oil pipe assembly comprises a first oil pipe, a three-way pipe, a second oil pipe, a one-way valve, a third oil pipe, a connector and an integrated sensor, wherein the three-way pipe is connected with the first oil pipe and used for being connected with an electronic vacuum pump assembly, the second oil pipe is connected with the three-way pipe, the one-way valve is connected with the second oil pipe, the third oil pipe is connected with the one-way valve, the connector is connected with the third oil pipe and used for being connected with an engine intake manifold, and the integrated sensor is arranged on the first oil pipe.
The joint is a quick-plugging joint.
The check valve is a right-angle check valve.
The invention further provides a vehicle which comprises the vacuum brake oil pipe assembly.
The vacuum brake oil pipe assembly is of an integrated structure, is convenient to assemble with a vehicle body, and improves the assembly efficiency.
Drawings
The description includes the following figures, the contents shown are respectively:
FIG. 1 is a schematic structural view of a vacuum brake oil tube assembly of the present invention;
labeled as: 1. an integrated sensor; 2. a first oil pipe; 3. a three-way pipe; 4. a second oil pipe; 5. a one-way valve; 6. a third oil pipe; 7. and (4) a joint.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
It should be noted that, in the following embodiments, the terms "first", "second" and "third" do not denote absolute differences in structure and/or function, nor do they denote a sequential order of execution, but rather are used for convenience of description.
As shown in fig. 1, the invention provides a vacuum brake oil pipe assembly, which comprises a first oil pipe 2, a three-way pipe 3 connected with the first oil pipe 2 and used for being connected with an electronic vacuum pump assembly, a second oil pipe 4 connected with the three-way pipe 3, a one-way valve 5 connected with the second oil pipe 4, a third oil pipe 6 connected with the one-way valve 5, a joint 7 connected with the third oil pipe 6 and used for being connected with an engine intake manifold, and an integrated sensor 1 arranged on the first oil pipe 2, wherein the first oil pipe 2, the second oil pipe 4 and the third oil pipe 6 are all nylon pipes.
Specifically, as shown in fig. 1, the first oil pipe 2 has a certain length, the integrated sensor 1 is fixedly disposed at one end of the first oil pipe 2 in the length direction, the end of the first oil pipe 2 is used for being connected with a vacuum booster belt master cylinder assembly, and the other end of the first oil pipe 2 in the length direction is fixedly connected with a first connector of the three-way pipe 3. The second oil pipe 4 has a certain length, one end of the second oil pipe 4 in the length direction is fixedly connected with the second connector of the three-way pipe 3, and the other end of the second oil pipe 4 in the length direction is fixedly connected with the one-way valve 5. The third oil pipe 6 has a certain length, one end of the third oil pipe 6 in the length direction is fixedly connected with the check valve 5, and the other end of the third oil pipe 6 in the length direction is fixedly connected with the joint 7. The three-way pipe 3 is also provided with a third interface, the third interface of the three-way pipe 3 is used for being connected with a vacuum pipe of the electronic vacuum pump assembly, the first interface, the second interface and the third interface of the three-way pipe 3 are in a communicated state, and the three-way pipe 3 is formed by injection molding of plastic materials. The first oil pipe 2, the second oil pipe 4 and the third oil pipe 6 are made of nylon pipes, and the development period is shortened.
As shown in fig. 1, the joint 7 is a quick-connect joint, which facilitates assembly with an engine intake manifold and contributes to improvement in tact time.
Preferably, the check valve 5 is a right angle check valve.
The invention also provides a vehicle, which comprises the vacuum brake oil pipe assembly with the structure. The specific structure of the vacuum brake oil pipe assembly can refer to fig. 1, and will not be described herein. Since the vehicle of the present invention includes the vacuum brake oil pipe assembly in the above-described embodiment, it has all the advantages of the vacuum brake oil pipe assembly described above.
The invention is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the invention are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (4)
1. Vacuum braking oil pipe assembly, its characterized in that: the three-way pipe is connected with the first oil pipe and used for being connected with the electronic vacuum pump assembly, the second oil pipe is connected with the three-way pipe, the one-way valve is connected with the second oil pipe, the third oil pipe is connected with the one-way valve, the connector is connected with the third oil pipe and used for being connected with an engine intake manifold, and the integrated sensor is arranged on the first oil pipe, and the first oil pipe, the second oil pipe and the third oil pipe are nylon pipes.
2. The vacuum brake oil tube assembly of claim 1, wherein: the joint is a quick-plugging joint.
3. The vacuum brake oil tube assembly of claim 1 or 2, wherein: the check valve is a right-angle check valve.
4. A vehicle, characterized in that: comprising the vacuum brake oil tube assembly of any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910881631.1A CN110588620A (en) | 2019-09-18 | 2019-09-18 | Vacuum braking oil pipe assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910881631.1A CN110588620A (en) | 2019-09-18 | 2019-09-18 | Vacuum braking oil pipe assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110588620A true CN110588620A (en) | 2019-12-20 |
Family
ID=68860522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910881631.1A Pending CN110588620A (en) | 2019-09-18 | 2019-09-18 | Vacuum braking oil pipe assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110588620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373268A (en) * | 2020-11-19 | 2021-02-19 | 宜宾凯翼汽车有限公司 | HVAC assembly PTC high-voltage connector fixing structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195964A (en) * | 2013-04-25 | 2013-07-10 | 苏州铉动三维空间科技有限公司 | Right-angled one-way valve |
| CN203937670U (en) * | 2014-01-10 | 2014-11-12 | 浙江吉利控股集团有限公司 | The connection structure of a kind of vacuum booster connecting hose and induction maniflod |
| CN204279405U (en) * | 2014-12-16 | 2015-04-22 | 安徽江淮汽车股份有限公司 | The vacuum lamp assembly of brake system and brake system |
| CN104590234A (en) * | 2014-12-27 | 2015-05-06 | 重庆长安汽车股份有限公司 | Automobile brake vacuum tube |
| CN205424221U (en) * | 2016-03-22 | 2016-08-03 | 重庆长安汽车股份有限公司 | A connect for applying brake vacuum line |
| CN207510419U (en) * | 2017-11-14 | 2018-06-19 | 东风汽车股份有限公司 | Integrated pure electric vehicle vacuum tube |
| CN208085701U (en) * | 2018-04-09 | 2018-11-13 | 江铃控股有限公司 | Vacuum booster pipeline jointing construction and automobile |
| CN208498475U (en) * | 2018-07-05 | 2019-02-15 | 奇瑞汽车股份有限公司 | A kind of vacuum braking pipe assembly |
-
2019
- 2019-09-18 CN CN201910881631.1A patent/CN110588620A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195964A (en) * | 2013-04-25 | 2013-07-10 | 苏州铉动三维空间科技有限公司 | Right-angled one-way valve |
| CN203937670U (en) * | 2014-01-10 | 2014-11-12 | 浙江吉利控股集团有限公司 | The connection structure of a kind of vacuum booster connecting hose and induction maniflod |
| CN204279405U (en) * | 2014-12-16 | 2015-04-22 | 安徽江淮汽车股份有限公司 | The vacuum lamp assembly of brake system and brake system |
| CN104590234A (en) * | 2014-12-27 | 2015-05-06 | 重庆长安汽车股份有限公司 | Automobile brake vacuum tube |
| CN205424221U (en) * | 2016-03-22 | 2016-08-03 | 重庆长安汽车股份有限公司 | A connect for applying brake vacuum line |
| CN207510419U (en) * | 2017-11-14 | 2018-06-19 | 东风汽车股份有限公司 | Integrated pure electric vehicle vacuum tube |
| CN208085701U (en) * | 2018-04-09 | 2018-11-13 | 江铃控股有限公司 | Vacuum booster pipeline jointing construction and automobile |
| CN208498475U (en) * | 2018-07-05 | 2019-02-15 | 奇瑞汽车股份有限公司 | A kind of vacuum braking pipe assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373268A (en) * | 2020-11-19 | 2021-02-19 | 宜宾凯翼汽车有限公司 | HVAC assembly PTC high-voltage connector fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |
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| RJ01 | Rejection of invention patent application after publication |