CN2809403Y - Aluminum plastic pipe joint - Google Patents
Aluminum plastic pipe joint Download PDFInfo
- Publication number
- CN2809403Y CN2809403Y CN 200520043721 CN200520043721U CN2809403Y CN 2809403 Y CN2809403 Y CN 2809403Y CN 200520043721 CN200520043721 CN 200520043721 CN 200520043721 U CN200520043721 U CN 200520043721U CN 2809403 Y CN2809403 Y CN 2809403Y
- Authority
- CN
- China
- Prior art keywords
- joint
- plastic
- plastic pipe
- joint body
- pipe
- 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
Links
Images
Abstract
The utility model discloses an aluminum-plastic pipe joint with easy installation and water leakage phenomenon prevention, which comprises a joint body 2, wherein one end of the joint body 2 is provided with a connector 3 which is cooperated with an aluminum-plastic pipe, and the other end of the joint body 2 is provided with a movable inner tooth joint 1, wherein the movable inner tooth joint 1 comprises a connecting body 10 which is welded with the joint body 2, and a connecting nut 9 which can rotate freely is sheathed on the connecting body 10; the end of the connecting body 10 is provided with a lug boss 8.
Description
Technical field
The utility model relates to a kind of aluminium plastic pipe joint.
Background technique
Existing in the market aluminium plastic pipe joint, have two connect, elbow, threeway etc., generally comprise joint body, an end of joint body is provided with the connecting head that matches with the plastic-aluminum pipe, the other end of joint body be provided with fixed in the tooth joint.When the aluminium plastic pipe joint of this structure and fixing outer tooth joint (as the hot and cold water import and export of mounted triangle vavle water output connector, shower lower end etc.) when being connected, must be with above-mentioned aluminium plastic pipe joint with after fixing outer tooth joint be connected, connect the plastic-aluminum pipe again, when in some small spaces, operating especially, install very difficult, it is insecure to make that above-mentioned aluminium plastic pipe joint is connected with the plastic-aluminum pipe, water leakage phenomenon often occurs.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of aluminium plastic pipe joint that water leakage phenomenon takes place easy for installation, difficult.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of aluminium plastic pipe joint, comprise joint body, one end of joint body is provided with the connecting head that matches with the plastic-aluminum pipe, the other end of joint body is provided with movable interior tooth joint, described movable interior tooth joint comprises the connecting body that welds mutually with joint body, is with attaching nut free to rotate on the connecting body, and the end of connecting body is provided with boss.
In the technique scheme, because an end of joint body is welded with movable interior tooth joint, when the aluminium plastic pipe joint of this structure is connected with the outer tooth joint of fixing, just needn't adopt connecting means of the prior art, promptly earlier with this aluminium plastic pipe joint with after fixing outer tooth joint is connected, connect the plastic-aluminum pipe again, but can be earlier with this aluminium plastic pipe joint with after the plastic-aluminum pipe is connected, be connected with the outer tooth joint of fixing again, therefore aluminium plastic pipe joint can carry out in the space of spaciousness with being connected of plastic-aluminum pipe, perhaps at the enterprising line operate of the worktable that is more suitable for fastening aluminium plastic pipe joint, therefore use above-mentioned aluminium plastic pipe joint not only easy for installation, fast, and improved the connectivity robustness of aluminium plastic pipe joint and plastic-aluminum pipe greatly, avoid occurring water leakage phenomenon.
The flexible pipe that present two ends have movable attaching nut is widely used in the connection between the cool and hot water pipe, the agent structure of flexible pipe is generally the soft plastic material in the prior art, use (using in hot water especially) through after a while is easy to wear out, be not durable very much, need often to change, and after mixing two above-mentioned aluminium plastic pipe joints, the two ends of a plastic-aluminum pipe just can become a flexible pipe, can substitute flexible pipe of the prior art, because the plastic-aluminum pipe becomes the agent structure of flexible pipe, so the working life that can improve flexible pipe greatly.
Description of drawings
The utility model will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is first kind of embodiment's of the utility model aluminium plastic pipe joint a general structure schematic representation.
Fig. 2 is second kind of embodiment's of the utility model aluminium plastic pipe joint a general structure schematic representation.
Fig. 3 is the third embodiment's of the utility model aluminium plastic pipe joint a general structure schematic representation.
In each accompanying drawing: 1, movable interior tooth joint; 2, joint body; 3, the connecting head that matches with the plastic-aluminum pipe; 4, outside thread; 5, fittings body; 6, snap ring; 7, tightening nut; 8, boss; 9, attaching nut; 10, connecting body.
Embodiment
As shown in Figure 1, first kind of embodiment of the utility model aluminium plastic pipe joint, comprise joint body 2, one end of joint body 2 is provided with the connecting head 3 that matches with the plastic-aluminum pipe, the other end of joint body 2 is welded with movable interior tooth joint 1, the described connecting head 3 that matches with the plastic-aluminum pipe is by fittings body 5, snap ring 6, tightening nut 7 is formed, fittings body 5 joins with an end of joint body 2, joint body 2 is provided with the outside thread 4 that matches with tightening nut 7, described movable interior tooth joint 1 comprises the connecting body 10 that welds mutually with joint body 2, be with attaching nut free to rotate 9 on the connecting body 10, the end of connecting body 10 is provided with boss 8.
As shown in Figure 2, second kind of embodiment of the utility model aluminium plastic pipe joint, described joint body 2 is an elbow, wherein an end is movable interior tooth joint 1, the connecting head 3 of the other end for matching with the plastic-aluminum pipe.
As shown in Figure 3, the third embodiment of the utility model aluminium plastic pipe joint, the middle part of described joint body 2 also is provided with an outlet end, and this outlet end is connected with the connecting head 3 that matches with the plastic-aluminum pipe, and three ends of joint body 2 constitute three-port structure.
Claims (4)
1, a kind of aluminium plastic pipe joint, comprise joint body (2), one end of joint body (2) is provided with the connecting head (3) that matches with the plastic-aluminum pipe, it is characterized in that: the other end of joint body (2) is provided with movable interior tooth joint (1), described movable interior tooth joint (1) comprises the connecting body (10) that welds mutually with joint body (2), be with attaching nut free to rotate (9) on the connecting body (10), the end of connecting body (10) is provided with boss (8).
2, aluminium plastic pipe joint according to claim 1, it is characterized in that: the described connecting head that matches with the plastic-aluminum pipe (3) is made up of fittings body (5), snap ring (6), tightening nut (7), fittings body (5) joins with an end of joint body (2), and joint body (2) is provided with the outside thread (4) that matches with tightening nut (7).
3, aluminium plastic pipe joint according to claim 1 and 2 is characterized in that: described joint body (2) is an elbow, and wherein an end is movable interior tooth joint (1), the connecting head (3) of the other end for matching with the plastic-aluminum pipe.
4, aluminium plastic pipe joint according to claim 1 and 2 is characterized in that: the middle part of described joint body (2) also is provided with an outlet end, and this outlet end is connected with the connecting head (3) that matches with the plastic-aluminum pipe, and three ends of joint body (2) constitute three-port structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043721 CN2809403Y (en) | 2005-07-21 | 2005-07-21 | Aluminum plastic pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043721 CN2809403Y (en) | 2005-07-21 | 2005-07-21 | Aluminum plastic pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809403Y true CN2809403Y (en) | 2006-08-23 |
Family
ID=36925588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043721 Expired - Fee Related CN2809403Y (en) | 2005-07-21 | 2005-07-21 | Aluminum plastic pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809403Y (en) |
-
2005
- 2005-07-21 CN CN 200520043721 patent/CN2809403Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206861096U (en) | A kind of plastic pipe sealing and connecting device | |
| CN201066004Y (en) | Metal pipe connection structure | |
| CN208058175U (en) | A kind of bindiny mechanism's body suitable between water supply and drainage pipeline | |
| CN2809403Y (en) | Aluminum plastic pipe joint | |
| CN2932009Y (en) | Connecting pipe | |
| CN201078546Y (en) | Connecting pipe fitting of reinforced thermoplastics tube | |
| CN2428674Y (en) | Straight-push type composite pipe adaptor | |
| CN201434105Y (en) | Multipurpose ball valve | |
| CN201858471U (en) | 90-degree elbow pipe quick connector | |
| CN215487809U (en) | Combined three-way ball valve | |
| CN201241982Y (en) | Sliding tightened type direct connecting valve for flexible tube | |
| CN216618945U (en) | Pipe and pipe fitting combined flow divider | |
| CN2580269Y (en) | Inner inserting and outer jointing connection pipe | |
| CN2418336Y (en) | Fastening-sleeve type connector for pipeline | |
| CN2921524Y (en) | Inner screw thread reducing joint | |
| CN213809431U (en) | Polyethylene pipe convenient to butt joint filter | |
| CN201526765U (en) | Pipeline connecting device | |
| CN219712669U (en) | Fluid spin-on type sealing connection pipe assembly | |
| CN2413135Y (en) | Water pipe joint | |
| CN201259053Y (en) | Three-way hose coupling | |
| CN2364306Y (en) | Insertion type connecting pipe fitting for pipeline | |
| CN212616602U (en) | Multiple connection structure of check valve | |
| CN201621415U (en) | Insertion type flexible plastic pipeline connecting pipe fitting | |
| CN217557079U (en) | Aqueduct embedded in wall | |
| CN2510711Y (en) | Self-tapping threaded pipe joint for inner plastic-walled pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |