CN201373202Y - Quick connector hose assembly - Google Patents

Quick connector hose assembly Download PDF

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Publication number
CN201373202Y
CN201373202Y CN200820167606U CN200820167606U CN201373202Y CN 201373202 Y CN201373202 Y CN 201373202Y CN 200820167606 U CN200820167606 U CN 200820167606U CN 200820167606 U CN200820167606 U CN 200820167606U CN 201373202 Y CN201373202 Y CN 201373202Y
Authority
CN
China
Prior art keywords
rubber hose
joint
hard tube
metal hard
hose
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.)
Expired - Fee Related
Application number
CN200820167606U
Other languages
Chinese (zh)
Inventor
蒋亨雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fengmao Automobile Components and Parts Co., Ltd.
Original Assignee
蒋亨雷
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 蒋亨雷 filed Critical 蒋亨雷
Priority to CN200820167606U priority Critical patent/CN201373202Y/en
Application granted granted Critical
Publication of CN201373202Y publication Critical patent/CN201373202Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a quick connector hose assembly, which comprises a braided rubber hose (3) and metal rigid tubes (1); wherein the braided rubber hose (3) and the metal rigid tubes (1) are connected together through connectors (2); the metal rigid tubes (1) are connected with the ports of radiators; the outer surface of the end of each metal rigid tube (1) connected with the rubber hose (3) is provided with at least one bulge I (6); and the ends of the rubber hose (3) connected with the metal rigid tubes (1) and the connectors (2) sleeved on the rubber hose (3) are provided with bulges II (5) corresponding to the bulges I (6). After the structure is adopted, the quick connector hose assembly can ensure the leak tightness of a pipeline, so that water cannot be leaked out, meanwhile, connection is convenient, and the connection between the metal rigid tubes and the rubber hose is firm as well and can bear high pull force, so the reliability is good.

Description

The quick inserting joint hose assembly
Technical field
The utility model relates to a kind of oil circuit pipe fitting, specifically is a kind of quick inserting joint hose assembly that is used for the radiator system.
Background technique
Along with the raising of living standards of the people, automobile has progressively been come into common people's family.Automobile industry is more and more valued the miniaturization of auto parts and components at present, and especially the compact type to motor car engine has proposed strict requirement, and therefore, the space of motor is more and more littler, and the installation of radiator tube also is restricted in the while cistern system.When existing radiator tube was installed, its inlet tube and outlet tube was with flexible pipe and hard tube socket, is fixedly clamped with clip in the flexible pipe outside again, therefore complicated, poor sealing performance are installed, thereby are caused leaking easily, and connect insecure, can not bear very big pulling force, also relatively more difficult when keeping in repair simultaneously.
The model utility content
Technical problem to be solved in the utility model is, provides a kind of simple, good airproof performance is installed, is connected firmly, quick inserting joint hose assembly easy to maintenance.
For solving the problems of the technologies described above, a kind of quick inserting joint hose assembly that the utility model provides, comprise the braiding rubber hose and the metal hard tube that connect by joint, described metal hard tube is connected with heat sink interface, at least one protruding I is arranged on the outer surface of the connecting end of described metal hard tube and rubber hose, and the connecting end of described rubber hose and metal hard tube and the joint that is enclosed within outside the rubber hose have protruding II on the relevant position of protruding I.
After adopting above technical measures, the utility model compared with prior art, has following advantage: owing to adopted protruding structure in the joint of metal hard tube and rubber hose, make the rubber hose connecting end be compressed between the projection of metal hard tube connecting end and joint, both guaranteed the sealing of pipeline, can not leak, simultaneously easy to connect, simultaneously be connected also very firmly between metal hard tube and the rubber hose, can bear very big pulling force, good reliability.
As improvement, described joint one end is an opening end, and with the rubber hose drive fit, the other end is a closed end, and being provided with on described closed end can be by the through hole of metal hard tube; Described metal hard tube is provided with step in the closed end outside of joint.Adopt this structure, can make the utility model structure simpler.
Description of drawings
Shown in Figure 1 is the structural representation of the utility model quick inserting joint hose assembly;
Shown in Figure 2 is the sectional structure schematic representation of the utility model quick inserting joint hose assembly joint;
Fig. 3 is the utility model quick inserting joint hose assembly another embodiment's of joint a sectional structure schematic representation.
Wherein: 1, metal hard tube; 2, joint; 3, rubber hose; 4, step; 5, protruding II; 6, protruding I; 7, through hole.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By the structural representation of the utility model quick inserting joint hose assembly illustrated in figures 1 and 2 as can be known, it comprises braiding rubber hose 3 and the metal hard tube 1 that connects by joint 2, described metal hard tube 1 is connected with heat sink interface, on the outer surface of the connecting end of described metal hard tube 1 and rubber hose 3 at least one protruding I 6 is arranged, described rubber hose 3 has protruding II5 with the connecting end of metal hard tube 1 and the joints 2 that are enclosed within outside the rubber hose 3 on the relevant position of protruding I6.Described joint 2 one ends are opening end, and with rubber hose 3 drive fits, the other end is a closed end, and being provided with on described closed end can be by the through hole 7 of metal hard tube 1; Described metal hard tube 1 is provided with step 4 in the closed end outside of joint 2.
Add man-hour,, put rubber hose 3 connecting ends and joint 2, put into molding machine again and withhold moulding the connecting end impact briquetting of metal hard tube 1.
By another embodiment of the utility model shown in Figure 3 as can be known, on metal hard tube connecting end, be provided with 2 or a plurality of protruding I, so that obtain bigger concatenation ability.

Claims (2)

1, a kind of quick inserting joint hose assembly, comprise the braiding rubber hose (3) and the metal hard tube (1) that connect by joint (2), described metal hard tube (1) is connected with heat sink interface, it is characterized in that: on the outer surface of the connecting end of described metal hard tube (1) and rubber hose (3) at least one protruding I (6) is arranged, described rubber hose (3) has protruding II (5) with the connecting end of metal hard tube (1) and the joint (2) that is enclosed within outside the rubber hose (3) on the relevant position of protruding I (6).
2, quick inserting joint hose assembly according to claim 1, it is characterized in that: described joint (2) one ends are opening end, with rubber hose (3) drive fit, the other end is a closed end, and being provided with on described closed end can be by the through hole (7) of metal hard tube (1); Described metal hard tube (1) is provided with step (4) in the closed end outside of joint (2).
CN200820167606U 2009-06-26 2009-06-26 Quick connector hose assembly Expired - Fee Related CN201373202Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200820167606U CN201373202Y (en) 2009-06-26 2009-06-26 Quick connector hose assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200820167606U CN201373202Y (en) 2009-06-26 2009-06-26 Quick connector hose assembly

Publications (1)

Publication Number Publication Date
CN201373202Y true CN201373202Y (en) 2009-12-30

Family

ID=41499285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200820167606U Expired - Fee Related CN201373202Y (en) 2009-06-26 2009-06-26 Quick connector hose assembly

Country Status (1)

Country Link
CN (1) CN201373202Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669443A (en) * 2013-11-26 2015-06-03 宝时得机械（张家港）有限公司 Marble machine and connection pipeline thereof
CN106641517A (en) * 2015-10-30 2017-05-10 域鑫科技（惠州）有限公司 Pipe joint and machining method thereof
CN107575675A (en) * 2017-08-31 2018-01-12 安徽凯瑞汽配制造有限公司 A kind of oil cooler sealing structure
CN108758127A (en) * 2018-04-13 2018-11-06 无锡市东鹏金属制品有限公司 A kind of automobile-used cooling system connecting tube casting of engineering

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669443A (en) * 2013-11-26 2015-06-03 宝时得机械（张家港）有限公司 Marble machine and connection pipeline thereof
CN106641517A (en) * 2015-10-30 2017-05-10 域鑫科技（惠州）有限公司 Pipe joint and machining method thereof
CN107575675A (en) * 2017-08-31 2018-01-12 安徽凯瑞汽配制造有限公司 A kind of oil cooler sealing structure
CN108758127A (en) * 2018-04-13 2018-11-06 无锡市东鹏金属制品有限公司 A kind of automobile-used cooling system connecting tube casting of engineering

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Ningbo Fengmao Automobile Components and Parts Co., Ltd.

Assignor: Jiang Henglei

Contract record no.: 2010330001598

Denomination of utility model: Quick connector hose assembly

Granted publication date: 20091230

License type: Exclusive License

Record date: 20100809

EC01 Cancellation of recordation of patent licensing contract

Assignee: Ningbo Fengmao Automobile Components and Parts Co., Ltd.

Assignor: Jiang Henglei

Contract record no.: 2010330001598

Date of cancellation: 20111116

ASS Succession or assignment of patent right

Owner name: NINGBO FENGMAO AUTO PARTS CO., LTD.

Free format text: FORMER OWNER: JIANG HENGLEI

Effective date: 20111208

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20111208

Address after: 315400 Far East Industrial City, Zhejiang, Yuyao, CE10-11

Patentee after: Ningbo Fengmao Automobile Components and Parts Co., Ltd.

Address before: 315400 Far East Industrial City, Zhejiang, Yuyao, CE10-11

Patentee before: Jiang Henglei

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Quick connector hose assembly

Effective date of registration: 20120803

Granted publication date: 20091230

Pledgee: Bank of China, Limited by Share Ltd, Yuyao branch

Pledgor: Ningbo Fengmao Automobile Components and Parts Co., Ltd.

Registration number: 2012990000423

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Quick connector hose assembly

Effective date of registration: 20120803

Granted publication date: 20091230

Pledgee: Bank of China, Limited by Share Ltd, Yuyao branch

Pledgor: Ningbo Fengmao Automobile Components and Parts Co., Ltd.

Registration number: 2012990000423

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091230

Termination date: 20150626

EXPY Termination of patent right or utility model