CN207349622U - A kind of pipe fitting joint - Google Patents
A kind of pipe fitting joint Download PDFInfo
- Publication number
- CN207349622U CN207349622U CN201720830078.5U CN201720830078U CN207349622U CN 207349622 U CN207349622 U CN 207349622U CN 201720830078 U CN201720830078 U CN 201720830078U CN 207349622 U CN207349622 U CN 207349622U
- Authority
- CN
- China
- Prior art keywords
- connecting pin
- upper connecting
- pipe fitting
- pin panel
- rubber sleeve
- 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.)
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Abstract
The utility model discloses a kind of pipe fitting joint, it is good to aim to provide a kind of fastening effect, the pipe fitting joint of good connecting effect and install convenient, its key points of the technical solution are that adapter includes connecting pin panel and the connector sleeve being connected with upper connecting pin panel, rubber sleeve is placed on outside connector sleeve, rubber sleeve includes with upper connecting pin panel inconsistent upper abutting portion and lower sheath body portion, the upper abutting portion is equipped with bracing ring, it is in arc-shaped to support ring cross-section, bracing ring and upper connecting pin panel are inconsistent, the inner wall of the lower sheath body portion is equipped with limited part, limited part is opposite with the direction that rubber sleeve is inserted in adapter in the direction of reversed acanthoid and hangnail, limited part is included with taking over inconsistent abutting portion, abutting portion is in arc-shaped, the utility model is suitable for pipe fitting technical field.
Description
Technical field
A kind of pipe fitting technical field is the utility model is related to, more specifically, it relates to a kind of pipe fitting joint.
Background technology
Pipe fitting, suitable for the jointing of household water pipe, easy to deflecting and connection.
At present, the pipe fitting joint of in the market, it includes sequentially connected adapter, rubber sleeve and hexagonal (hexagon)nut.Traditional
Bonding strength between the adapter of pipe fitting joint and hexagonal (hexagon)nut is poor, easily loosens, and traditional pipe fitting joint
Rubber sleeve is easily loosened when being coordinated with adapter, just cannot play the effect of good protection, and installation is convenient
Poor degree is also the problem of presently, there are.
Utility model content
A kind of in view of the deficienciess of the prior art, connection effect good the purpose of this utility model is to provide fastening effect
Fruit is good and the pipe fitting joint of install convenient.
To achieve the above object, the utility model provides following technical solution：A kind of pipe fitting joint, including be sequentially connected
Adapter, rubber sleeve and hexagonal (hexagon)nut, it is described to take over the company that includes connecting pin panel and be connected with upper connecting pin panel
Female connector, rubber sleeve are placed on outside connector sleeve, and rubber sleeve includes with upper connecting pin panel inconsistent upper abutting portion and lower sheath body portion,
The upper abutting portion is equipped with bracing ring, and support ring cross-section is in arc-shaped, and bracing ring and upper connecting pin panel are inconsistent, under described
The inner wall of sheath body portion is equipped with limited part, and limited part is inserted in the direction phase of adapter in the direction of reversed acanthoid and hangnail with rubber sleeve
Instead, limited part is included with taking over inconsistent abutting portion, and abutting portion is in arc-shaped.
By using above-mentioned technical proposal, adapter includes connecting pin panel and the connection being connected with upper connecting pin panel
Set, rubber sleeve are placed on outside connector sleeve, and rubber sleeve includes with upper connecting pin panel inconsistent upper abutting portion and lower sheath body portion, on
Abutting portion is equipped with bracing ring, and by the bracing ring being equipped with upper abutting portion, and it is in arc-shaped to support ring cross-section so that
For bracing ring when being attached with upper connecting pin panel, bracing ring and upper connecting pin panel are inconsistent so that rubber sleeve is adapter
An elastic effect is provided between hexagonal (hexagon)nut so that in the elasticity of rubber sleeve between the connector sleeve and hexagonal (hexagon)nut of adapter
There is the effect of secondary fastening under effect, limited part is further equipped with the inner wall of lower sheath body portion, and limited part is in
The direction that the direction of thorn-like and hangnail is inserted in adapter with rubber sleeve is opposite so that there play the role of this when rubber sleeve is extracted to be reverse
Power, then further ensure the connective stability between rubber sleeve and connector sleeve, so as to improve good protecting effect, and limits
Product includes, with taking over inconsistent abutting portion, abutting portion being arranged to arc-shaped so that easy to the install convenient journey of rubber sleeve
Degree.
The utility model is further arranged to：The connector sleeve includes the upper connecting portion being connected with each other with hexagonal (hexagon)nut, on
Connecting portion includes the input terminal being connected with each other with hexagonal (hexagon)nut and the output terminal being connected with each other with connector sleeve, upper connecting portion it is outer
Footpath gradually increases from input terminal toward output terminal.
By using above-mentioned technical proposal, connector sleeve includes the upper connecting portion being connected with each other with hexagonal (hexagon)nut, and above-mentioned is upper
Connecting portion is the part being connected with each other with hexagonal (hexagon)nut, passes through the input terminal for including being connected with each other with hexagonal (hexagon)nut by upper connecting portion
And the output terminal being connected with each other with connector sleeve, the outside diameter of upper connecting portion gradually increase from input terminal toward output terminal, use is above-mentioned
The upper connecting portion of structure setting so that connecting portion is gone up when being attached with hexagonal (hexagon)nut with the effect gradually fastened, so that
It further ensure that good stable connection effect.
The utility model is further arranged to：The hexagonal (hexagon)nut includes being sequentially connected Upper gasket and mutual with Upper gasket
The lower connecting portion of connection, Upper gasket are equipped with guiding surface.
By using above-mentioned technical proposal, hexagonal (hexagon)nut includes what is be sequentially connected Upper gasket and be connected with each other with Upper gasket
Lower connecting portion, Upper gasket is equipped with guiding surface, by the guiding surface set on Upper gasket, so as to ensure that hexagonal (hexagon)nut
With good guide effect, and make it that there is the good convenient degree of connection between connector sleeve and hexagonal (hexagon)nut.
The utility model is further arranged to：The face area of the upper connecting pin panel and the face area of Upper gasket it
Between ratio between 1-1.2.
By using above-mentioned technical proposal, the ratio between the face area of upper connecting pin panel and the face area of Upper gasket
Value is between 1-1.2, by the way that the ratio of the face area of upper connecting pin panel and the face area of Upper gasket is arranged on 1-1.2
Between so that it is upper to ensure certain planarization between connecting pin panel and Upper gasket, and ensure that the install convenient journey of nut
Degree.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of pipe fitting joint embodiment of the utility model.
Fig. 2 is a kind of structure diagram of the rubber sleeve of pipe fitting joint embodiment of the utility model.
Embodiment
A kind of pipe fitting joint embodiment of the utility model is described further referring to figs. 1 to Fig. 2.
A kind of pipe fitting joint, including sequentially connected adapter 1, rubber sleeve 2 and hexagonal (hexagon)nut 3, adapter 1 include upper company
Contact surface plate 10 and the connector sleeve 11 being connected with upper connecting pin panel 10, rubber sleeve 2 are placed on outside connector sleeve 11, and rubber sleeve 2 wraps
The upper abutting portion 20 inconsistent with upper connecting pin panel 1 and lower sheath body portion 21 are included, upper abutting portion 20 is equipped with bracing ring
201, by the bracing ring 201 being equipped with upper abutting portion 20, and 201 section of bracing ring is in arc-shaped so that bracing ring
201 with upper connecting pin panel 10 when being attached, and bracing ring 201 and upper connecting pin panel 10 are inconsistent so that rubber sleeve 2 is
An elastic effect is provided between adapter 1 and hexagonal (hexagon)nut 3 so that in rubber between the connector sleeve and hexagonal (hexagon)nut 3 of adapter 1
There is the effect of secondary fastening under the elastic effect of gum cover 2, limited part 22 be further equipped with the inner wall of lower sheath body portion 21,
And the direction that limited part 22 is inserted in adapter in the direction of reversed acanthoid and hangnail with rubber sleeve 2 is opposite so that is extracted in rubber sleeve 2
When have this reverse active force, then the connective stability between rubber sleeve 2 and connector sleeve 11 is further ensured, so as to improve good
Good protecting effect, and limited part 22 includes the abutting portion 220 inconsistent with adapter 1, and abutting portion 220 is arranged to circular arc
Shape so that easy to the install convenient degree of rubber sleeve 2.
The utility model is further arranged to, and connector sleeve 11 includes the upper connecting portion 12 being connected with each other with hexagonal (hexagon)nut 3, on
The upper connecting portion 12 stated is the part being connected with each other with hexagonal (hexagon)nut 3, mutual with hexagonal (hexagon)nut by including upper connecting portion 12
The input terminal 120 of connection and the output terminal 121 being connected with each other with connector sleeve 11, the outside diameter of upper connecting portion 12 is by input terminal 120
Gradually increase toward output terminal 121, the upper connecting portion 12 set using the above structure so that upper connecting portion 12 with hexagonal (hexagon)nut 3
With the effect gradually fastened when being attached, good stable connection effect has been thereby further ensured that.
The utility model is further arranged to, hexagonal (hexagon)nut 3 include be sequentially connected Upper gasket 30 and with 30 phase of Upper gasket
The lower connecting portion 31 to connect, Upper gasket 30 are equipped with guiding surface 32, by the guiding surface 32 set on Upper gasket, from
And ensure that hexagonal (hexagon)nut 3 has good guide effect, and to have between connector sleeve 11 and hexagonal (hexagon)nut 3 good
The convenient degree of connection.
The utility model is further arranged to, the face area of upper connecting pin panel 10 and the face area of Upper gasket 30 it
Between ratio between 1-1.2, by by the ratio of the face area of upper connecting pin panel 10 and the face area of Upper gasket 30
It is arranged between 1-1.2 so that it is upper to ensure certain planarization between connecting pin panel 10 and Upper gasket 30, and ensure that spiral shell
The install convenient degree of cap.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in the guarantor of the utility model
In the range of shield.
Claims (4)
1. a kind of pipe fitting joint, including sequentially connected adapter, rubber sleeve and hexagonal (hexagon)nut, it is characterized in that：The adapter bag
Include connecting pin panel and the connector sleeve being connected with upper connecting pin panel, rubber sleeve be placed on outside connector sleeve, rubber sleeve include with
The inconsistent upper abutting portion of upper connecting pin panel and lower sheath body portion, the upper abutting portion are equipped with bracing ring, support ring cross-section
In arc-shaped, bracing ring and upper connecting pin panel are inconsistent, and the inner wall of the lower sheath body portion is equipped with limited part, and limited part is in
The direction of thorn-like and hangnail is inserted in the direction of adapter on the contrary, limited part includes, with taking over inconsistent abutting portion, supporting with rubber sleeve
Contact portion is in arc-shaped.
2. a kind of pipe fitting joint according to claim 1, it is characterized in that：The connector sleeve includes mutually interconnecting with hexagonal (hexagon)nut
The upper connecting portion connect, upper connecting portion include the input terminal being connected with each other with hexagonal (hexagon)nut and the output being connected with each other with connector sleeve
End, the outside diameter of upper connecting portion gradually increase from input terminal toward output terminal.
3. a kind of pipe fitting joint according to claim 1, it is characterized in that：The hexagonal (hexagon)nut includes being sequentially connected Upper gasket
And the lower connecting portion being connected with each other with Upper gasket, Upper gasket are equipped with guiding surface.
4. a kind of pipe fitting joint according to claim 3, it is characterized in that：The face area of the upper connecting pin panel and upper
Ratio between the face area of gasket is between 1-1.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830078.5U CN207349622U (en) | 2017-07-10 | 2017-07-10 | A kind of pipe fitting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830078.5U CN207349622U (en) | 2017-07-10 | 2017-07-10 | A kind of pipe fitting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349622U true CN207349622U (en) | 2018-05-11 |
Family
ID=62360121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830078.5U Active CN207349622U (en) | 2017-07-10 | 2017-07-10 | A kind of pipe fitting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349622U (en) |
-
2017
- 2017-07-10 CN CN201720830078.5U patent/CN207349622U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317600 port city, Yuhuan City, Taizhou, Zhejiang Patentee after: Yuhuan Chuanye Valve Co., Ltd. Address before: 317607 Taizhou port industrial city, Yuhuan County, Zhejiang Province Patentee before: Yuhuan County biography Valve Co., Ltd. |