CN2169015Y - Quick joint for running water pipe - Google Patents
Quick joint for running water pipe Download PDFInfo
- Publication number
- CN2169015Y CN2169015Y CN 93222368 CN93222368U CN2169015Y CN 2169015 Y CN2169015 Y CN 2169015Y CN 93222368 CN93222368 CN 93222368 CN 93222368 U CN93222368 U CN 93222368U CN 2169015 Y CN2169015 Y CN 2169015Y
- Authority
- CN
- China
- Prior art keywords
- water pipe
- running water
- rubber ring
- joint
- ring
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 239000008399 tap water Substances 0.000 abstract 3
- 235000020679 tap water Nutrition 0.000 abstract 3
- 238000003754 machining Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A quick tap water pipe joint device comprises a joint, a rubber ring, an opening plastic ring, a tap water pipe and a stop screw. The end parts of the two running water pipes are inserted into the inner cavity of the connector from two ends, the rubber ring is sleeved on the outer diameter of the end part of the running water pipe, the open plastic ring is sleeved outside the rubber ring, and the stop screws are arranged on the radial positions of the open plastic ring at two ends of the connector. When the two stop screws are screwed down, the two water pipes are connected. The utility model has the advantages that: the quick tap water pipe joint device can be used for quickly and simply connecting or disassembling the water pipe.
Description
The utility model relates to a kind of piecing devices of running water pipe.
The running water pipe connector assembly that uses is to be processed into internal thread at the two ends of a pipe joint now, is connected with the outside thread of running water pipe respectively again.The connection of this running water pipe joint need be in the corresponding site machining screw of pipe joint and running water pipe, the trouble that seems, and it is also slow to adorn speed.
The purpose of this utility model is the piecing devices that a kind of quick running water pipe is provided in order to overcome above-mentioned deficiency, need not in the connection part machining screw, seems easy, quick.
Description of the present utility model is as follows: the running water pipe piecing devices are made up of joint, rubber ring, opening plastic ring, water pipe, fastening screw fast.Joint is a cast member, and the twice omoplate is arranged on the internal diameter, and the joint inner chamber is inserted in the end of two running water pipes from two ends, be against on the omoplate separately.Between the external diameter of the internal diameter of joint and running water pipe rubber ring and opening plastic ring are arranged, rubber ring is enclosed within on the outer end diameter of running water pipe.Rubber ring has flange at an end that is supporting omoplate.The opening plastic ring is enclosed within the outside of rubber ring.The fastening screw is equipped with in the joint two ends on the radially position of opening plastic ring.When tightening the fastening screw, the opening plastic ring is shunk, hold running water pipe tightly by rubber ring, two running water pipes are coupled together.
Figure is the structural drawing of quick running water pipe piecing devices of the present utility model, 1-running water pipe among the figure, 2-rubber ring, 3-fastening screw, 4-opening plastic ring, 5-joint.
To connect two bores is 1/4 " the piecing devices that water pipe was assembled as embodiment of the present utility model.Joint (5) is a foundry goods, and its internal diameter is 20 millimeters of ∮, and external diameter is 24 millimeters of ∮.Be cast with the twice omoplate on the internal diameter of joint (5), the internal diameter of its omoplate is 8.5 millimeters of ∮, and the end of two running water pipes is against on the omoplate separately.Rubber ring (2) is housed on the external diameter of running water pipe (1), and rubber ring and water pipe are drive fit, and at the omoplate place flange are arranged.The external diameter of rubber ring is 15 millimeters of ∮, long 20 millimeters.In rubber ring (2) outside opening plastic ring (4) is housed, its thickness is 2 millimeters.Joint (5) is equipped with fastening screw (3) on the position of opening plastic ring (4).When being screwed into two fastening screws, two water pipes just connect; When unclamping two fastening screws, two water pipes are just freely extracted.
Advantage of the present utility model: use fast fixing water pipe joint, can make the connection of running water pipe or dismounting come fast, easy.
Claims (3)
1, a kind of quick running water pipe piecing devices, it is characterized in that it is made up of joint, rubber ring, opening plastic ring, running water pipe, fastening screw, the joint inner chamber is inserted in the end of two running water pipes from two ends, rubber ring is enclosed within on the outer end diameter of running water pipe, the opening plastic ring is enclosed within the outside of rubber ring, and the fastening screw is equipped with in the joint two ends on the radially position of opening plastic ring.
2, quick running water pipe piecing devices according to claim 1 is characterized in that the twice omoplate is arranged on the joint internal diameter, two running water pipes are against on the twice omoplate separately.
3, quick running water pipe piecing devices according to claim 1 is characterized in that rubber ring has flange at an end that is supporting omoplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93222368 CN2169015Y (en) | 1993-08-31 | 1993-08-31 | Quick joint for running water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93222368 CN2169015Y (en) | 1993-08-31 | 1993-08-31 | Quick joint for running water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169015Y true CN2169015Y (en) | 1994-06-15 |
Family
ID=33800970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93222368 Expired - Fee Related CN2169015Y (en) | 1993-08-31 | 1993-08-31 | Quick joint for running water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169015Y (en) |
-
1993
- 1993-08-31 CN CN 93222368 patent/CN2169015Y/en not_active Expired - Fee Related
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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 |