CN204573433U - A kind of joint - Google Patents

A kind of joint Download PDF

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Publication number
CN204573433U
CN204573433U CN201520247000.1U CN201520247000U CN204573433U CN 204573433 U CN204573433 U CN 204573433U CN 201520247000 U CN201520247000 U CN 201520247000U CN 204573433 U CN204573433 U CN 204573433U
Authority
CN
China
Prior art keywords
fixed
joint
fixed tube
tube
groove
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
CN201520247000.1U
Other languages
Chinese (zh)
Inventor
朱高松
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.)
Flourish Machinery Co Ltd Of Zhuji Mayor
Original Assignee
Flourish Machinery Co Ltd Of Zhuji Mayor
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 Flourish Machinery Co Ltd Of Zhuji Mayor filed Critical Flourish Machinery Co Ltd Of Zhuji Mayor
Priority to CN201520247000.1U priority Critical patent/CN204573433U/en
Application granted granted Critical
Publication of CN204573433U publication Critical patent/CN204573433U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of joint, comprise joint body and be opened in 2 joints on joint body, joint body between 2 described joints is provided with the first fixed tube, 2 described joints and the symmetrical other side of described first fixed tube are provided with the second fixed tube and the second fixed tube separately; Described joint inside offers fixed groove and restraining groove, and described restraining groove is connected with inner passage; Be provided with snap ring in described fixed groove, described snap ring offers latch, the described fixed groove inside above described snap ring is crimped with fixed base; Described joint is provided with stiffening ring, and described stiffening ring is socketed in outside described fixed base.A kind of joint of the present utility model, joint body is provided with the first fixed tube, the second fixed tube and the 3rd fixed tube, can directly butt joint be fixed; Need the pipe fitting connected can be inserted into joint inside, crimp snap ring by fixed base, snap ring is fixed to pipe fitting, simple to operate, and good fixing effect.

Description

A kind of joint
technical field:
The utility model relates to pipe fitting connection area, particularly relates to a kind of joint.
background technique:
Often need in Automatic manual transmission field to clamp pipe part, be generally all connect two sections of pipe parts respectively with one section of sebific duct at present, then tighten two ends with hoop respectively, to realize connection, the sealing of pipe joint.There is the shortcoming that connection is insecure, sealing is poor in this Placement.Another kind of Placement is exactly the connection being realized pipe fitting by joint, but existing joint is mostly followed pipe fitting when connection and fixed, and when pipe fitting loosens, the connection between joint and pipe fitting also can be affected.
summary of the invention:
The purpose of this utility model is to solve the problems of the prior art, provides on a kind of joint body and is provided with fixed tube, joint is directly fixed, and the simple joint of Placement.
In order to achieve the above object, the technical solution of the utility model is:
A kind of joint, comprise joint body and be opened in 2 joints on joint body, joint body between 2 described joints is provided with the first fixed tube, 2 described joints and the symmetrical other side of described first fixed tube are provided with the second fixed tube and the second fixed tube separately; Described joint inside offers fixed groove and restraining groove, and described restraining groove is connected with inner passage; Be provided with snap ring in described fixed groove, described snap ring offers latch, the described fixed groove inside above described snap ring is crimped with fixed base; Described joint is provided with stiffening ring, and described stiffening ring is socketed in outside described fixed base.
Described first fixed tube, the second fixed tube, the 3rd fixed tube and described joint body are integrated manufacture and form.
The external diameter of described first fixed tube is greater than the external diameter of described second fixed tube and the 3rd fixed tube, and described first fixed tube, the second fixed tube are all identical with the internal diameter of the 3rd fixed tube.
Angle between the central axis of described first fixed tube, the second fixed tube, the 3rd fixed tube and the opening direction of described joint is 90 degree.
Described fixed base screws togather with described joint and is connected, and one end of described fixed base is provided with limited part, and the external diameter of described fixed base has the external diameter of fixed groove identical with described, and the external diameter of described fixed base is identical with the internal diameter of described stiffening ring.
Gap is provided with between described fixed base and described stiffening ring.
The beneficial effects of the utility model are: a kind of joint of the present utility model, joint body are provided with the first fixed tube, the second fixed tube and the 3rd fixed tube, can directly butt joint be fixed; Need the pipe fitting connected can be inserted into joint inside, crimp snap ring by fixed base, snap ring is fixed to pipe fitting, simple to operate, and good fixing effect.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view of Fig. 1.
embodiment:
Embodiment 1
A kind of joint as shown in Figure 1-2,2 joints 2 comprising joint body 1 and be opened on joint body 1, joint body 1 between 2 described joints 2 is provided with on the described joint of the first fixed tube 11,2 the 2 other side symmetrical with described first fixed tube 11 and second fixed tube 12 and the second fixed tube 13 is installed separately.Described first fixed tube 11, second fixed tube 12, the 3rd fixed tube 13 are integrated manufacture with described joint body 1 and form.The external diameter of described first fixed tube 11 is greater than the external diameter of described second fixed tube 12 and the 3rd fixed tube 13, and described first fixed tube 11, second fixed tube 12 is all identical with the internal diameter of the 3rd fixed tube 13.Angle between the central axis of described first fixed tube 11, second fixed tube 12, the 3rd fixed tube 13 and the opening direction of described joint 2 is 90 degree.
Described joint 2 inside offers fixed groove 21 and restraining groove 22, and described restraining groove 22 is connected with inner passage 3; The distance that restraining groove 22 inserts for limiting pipe fitting.Be provided with snap ring 4 in described fixed groove 21, described snap ring 4 offers latch 41, described fixed groove 21 inside above described snap ring 4 is crimped with fixed base 5.Described joint 2 is provided with stiffening ring 6, and described stiffening ring 6 is socketed in outside described fixed base 5.Stiffening ring 6 can protect joint 2, reduces the damage of joint 2.Described fixed base 5 screws togather with described joint 2 and is connected, and is convenient to control the size to the extruding force of snap ring 4, thus controls the clamping dynamics of latch 41 pairs of pipe fittings.One end of described fixed base 5 is provided with limited part 51, and limited part 51 is for preventing deviating from of stiffening ring 6.The external diameter of described fixed base 5 has the external diameter of fixed groove 21 identical with described, and the external diameter of described fixed base 5 is identical with the internal diameter of described stiffening ring 6.Gap 7 is provided with between described fixed base 5 and described stiffening ring 6.
A kind of joint of the present embodiment, joint body is provided with the first fixed tube, the second fixed tube and the 3rd fixed tube, can directly butt joint be fixed; Need the pipe fitting connected can be inserted into joint inside, crimp snap ring by fixed base, snap ring is fixed to pipe fitting, simple to operate, and good fixing effect.

Claims (6)

1. a joint, comprise joint body (1) and be opened in 2 joints (2) on joint body (1), it is characterized in that: the joint body (1) between 2 described joints (2) is provided with the first fixed tube (11), the other side that 2 described joints (2) are symmetrical with described first fixed tube (11) is provided with the second fixed tube (12) and the second fixed tube (13) separately; Described joint (2) inside offers fixed groove (21) and restraining groove (22), and described restraining groove (22) is connected with inner passage (3); Be provided with snap ring (4) in described fixed groove (21), described snap ring (4) offer latch (41), described fixed groove (21) inside of described snap ring (4) top is crimped with fixed base (5); Described joint (2) is provided with stiffening ring (6), described stiffening ring (6) is socketed in described fixed base (5) outward.
2. a kind of joint according to claim 1, is characterized in that: described first fixed tube (11), the second fixed tube (12), the 3rd fixed tube (13) are integrated manufacture with described joint body (1) and form.
3. a kind of joint according to claim 1, it is characterized in that: the external diameter of described first fixed tube (11) is greater than the external diameter of described second fixed tube (12) and the 3rd fixed tube (13), described first fixed tube (11), the second fixed tube (12) are all identical with the internal diameter of the 3rd fixed tube (13).
4. a kind of joint according to claim 1, is characterized in that: the angle between the central axis of described first fixed tube (11), the second fixed tube (12), the 3rd fixed tube (13) and the opening direction of described joint (2) is 90 degree.
5. a kind of joint according to claim 1, it is characterized in that: described fixed base (5) screws togather with described joint (2) and is connected, one end of described fixed base (5) is provided with limited part (51), the external diameter of described fixed base (5) has the external diameter of fixed groove (21) identical with described, and the external diameter of described fixed base (5) is identical with the internal diameter of described stiffening ring (6).
6. a kind of joint according to claim 1, is characterized in that: be provided with gap (7) between described fixed base (5) and described stiffening ring (6).
CN201520247000.1U 2015-04-22 2015-04-22 A kind of joint Expired - Fee Related CN204573433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520247000.1U CN204573433U (en) 2015-04-22 2015-04-22 A kind of joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520247000.1U CN204573433U (en) 2015-04-22 2015-04-22 A kind of joint

Publications (1)

Publication Number Publication Date
CN204573433U true CN204573433U (en) 2015-08-19

Family

ID=53866069

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520247000.1U Expired - Fee Related CN204573433U (en) 2015-04-22 2015-04-22 A kind of joint

Country Status (1)

Country Link
CN (1) CN204573433U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150819

Termination date: 20160422

CF01 Termination of patent right due to non-payment of annual fee