CN202484498U - Washing machine water inlet pipe quick joint with sealing core - Google Patents
Washing machine water inlet pipe quick joint with sealing core Download PDFInfo
- Publication number
- CN202484498U CN202484498U CN2012200421859U CN201220042185U CN202484498U CN 202484498 U CN202484498 U CN 202484498U CN 2012200421859 U CN2012200421859 U CN 2012200421859U CN 201220042185 U CN201220042185 U CN 201220042185U CN 202484498 U CN202484498 U CN 202484498U
- Authority
- CN
- China
- Prior art keywords
- core
- connecting body
- inlet pipe
- water inlet
- head
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a washing machine water inlet pipe quick joint with a sealing core. The quick joint comprises a faucet connecting piece disposed on one end of the quick joint, a water inlet pipe connecting piece disposed on the other end of the quick joint, a sealing core, and a sealing ring installed on the sealing core. The sealing core is composed of a head and a core body, the head is of sheet-shaped body, and the core body is of tubular shape. A groove used for installing the sealing ring is disposed on the connecting portion of an outer edge and the head of the core body. Two holes are disposed at a side wall of the core body with a certain distance to the head. The two holes are communicated with a tubular cavity of the core body. The sealing ring is placed on the groove of the sealing core. A conical surface transition is disposed on the surface of an inner cavity of water inlet pipe connecting piece and an inner cavity of the faucet connecting piece. When the sealing core is placed in the inner cavity of the water inlet pipe connecting piece, the sealing ring on the sealing core contacts with the conical surface. The washing machine water inlet pipe quick joint with the sealing core has the advantages that when the water inlet pipe of a washing machine falls off from a faucet, the sealing core can cut off channels between the inner cavity of the faucet connecting piece and the inner cavity of the water inlet pipe connecting piece under water pressure, and therefore water in the faucet do not leak out.
Description
Technical field:
The utility model relates to a kind of home-use fresh water or the tube equipment of waste water, especially relates to a kind of intake pipe of washing machine rapid pipe joint that has sealed core.
Background technique:
In the existing technology, the washing machine inflow pipe joint that most washing machine manufacturer provides is to realize the butt joint with water tap through four screw fixings.The deficiency of this structure is that the fastening degree of four screws is difficult to uniformity; Often cause fill hose joint to contact the inclination of end face with water tap; Tilt to cause the sealing effect variation; In use or after using cause fill hose joint to happen occasionally, in the time of can not closing automatically again as if water tap, will cause in a large number and leak, bring unnecessary loss from the phenomenon that water tap comes off.
The model utility content:
The purpose of the utility model is the intake pipe of washing machine rapid pipe joint that has sealed core that can turn-off water discharge of water faucet when providing a kind of washing machine inflow flexible pipe to come off to the existing technology deficiency.
The purpose of the utility model is to realize through following measure: a kind of intake pipe of washing machine rapid pipe joint that has sealed core, and it comprises that an end is the water tap connecting body, water tap connecting body inner ring is provided with the screw thread that is connected with water tap; Water tap connecting body outer ring is provided with some flanges; The other end is the intake pipe connecting body, and intake pipe connecting body inner chamber is a hollow circular cylinder, and the outer rim of intake pipe connecting body is provided with groove; It is characterized in that also having sealed core and be installed in the seal ring on the sealed core; Said sealed core is made up of head, core body; Head is the sheet entity, core body in a tubular form, core body outer rim and head joint are provided with the groove that seal ring supply to be installed; Core body is in that sidewall has two holes apart from head a distance; Two holes communicate with the core body tubular intracavity, and said seal ring is positioned on the groove of sealed core, and said intake pipe connecting body inner chamber and water tap connecting body surface of internal cavity are provided with a conical surface transition; When sealed core was positioned at intake pipe connecting body inner chamber, the seal ring on the sealed core touched with the said conical surface mutually.
Compared with prior art; The intake pipe of washing machine rapid pipe joint that has sealed core that the utility model proposes; Have following advantage: when intake pipe of washing machine when water tap comes off; Sealed core is under the effect of water pressure, and the seal ring that is positioned at the sealed core on the intake pipe rapid pipe joint conical surface cuts off the passage of water tap connecting body inner chamber and intake pipe connecting head inner chamber, makes the water of water tap can not leak.
Description of drawings:
Fig. 1 is the example structure schematic representation that the utility model proposes.
Embodiment:
Below in conjunction with accompanying drawing embodiment is elaborated: an embodiment who has provided the utility model shown in Figure 1.Among the figure, a kind of intake pipe of washing machine rapid pipe joint that has sealed core, it comprises: an end is a water tap connecting body 1; Water tap connecting body inner ring is provided with the screw thread that is connected with water tap; Water tap connecting body outer ring is provided with some flanges, and the other end is an intake pipe connecting body 2, and intake pipe connecting body inner chamber is a hollow circular cylinder; The outer rim of intake pipe connecting body is provided with groove 12, sealed core 3 and be installed in the seal ring 4 on the sealed core.Said sealed core 3 is made up of head 31, core body 32; Head 31 is the sheet entity, core body 32 in a tubular form, core body 32 outer rims and head joint are provided with the groove 33 that seal ring 4 supply to be installed; Core body 32 is in that sidewall has two holes 21 apart from head a distance; Two holes 21 communicate with core body 2 tubular intracavities, and said seal ring 4 is positioned on the groove 33 of sealed core 3, and said intake pipe connecting body 1 inner chamber and water tap connecting body 2 surface of internal cavity are provided with a conical surface 13 transition; When sealed core 3 was positioned at intake pipe connecting body 2 inner chambers, the seal ring 4 on the sealed core 3 touched with the said conical surface 13 mutually.
The utility model is work like this: when intake pipe of washing machine is connected in the rapid pipe joint; Sealed core is by jack-up; The water of water tap gets into the water tap connecting body inner chamber of rapid pipe joint through faucet outlet, and the inner chamber that gets into core body through the areole of sealed core is again sent into washing machine.When intake pipe of washing machine when water tap comes off; Sealed core is under the effect of water pressure; The seal ring that is positioned at the sealed core on the intake pipe rapid pipe joint conical surface cuts off the passage of water tap connecting body inner chamber and intake pipe connecting head inner chamber, makes the water of water tap can not leak.
Combine accompanying drawing to describe the mode of execution of the utility model above; The structure that embodiment provides does not constitute the restriction to the utility model, and those skilled in the art make various distortion within the scope of the appended claims or revise all in protection domain in related domain.
Claims (1)
1. intake pipe of washing machine rapid pipe joint that has sealed core, it comprises that an end is the water tap connecting body, water tap connecting body inner ring is provided with the screw thread that is connected with water tap; Water tap connecting body outer ring is provided with some flanges; The other end is the intake pipe connecting body, and intake pipe connecting body inner chamber is a hollow circular cylinder, and the outer rim of intake pipe connecting body is provided with groove; It is characterized in that also having sealed core and be installed in the seal ring on the sealed core; Said sealed core is made up of head, core body; Head is the sheet entity, core body in a tubular form, core body outer rim and head joint are provided with the groove that seal ring supply to be installed; Core body is in that sidewall has two holes apart from head a distance; Two holes communicate with the core body tubular intracavity, and said seal ring is positioned on the groove of sealed core, and said intake pipe connecting body inner chamber and water tap connecting body surface of internal cavity are provided with a conical surface transition; When sealed core was positioned at intake pipe connecting body inner chamber, the seal ring on the sealed core touched with the said conical surface mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200421859U CN202484498U (en) | 2012-02-09 | 2012-02-09 | Washing machine water inlet pipe quick joint with sealing core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200421859U CN202484498U (en) | 2012-02-09 | 2012-02-09 | Washing machine water inlet pipe quick joint with sealing core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484498U true CN202484498U (en) | 2012-10-10 |
Family
ID=46958919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200421859U Expired - Fee Related CN202484498U (en) | 2012-02-09 | 2012-02-09 | Washing machine water inlet pipe quick joint with sealing core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972273A (en) * | 2016-05-03 | 2016-09-28 | 广州海鸥卫浴用品股份有限公司 | Faucet assembly for washing machine |
| CN111188959A (en) * | 2020-02-20 | 2020-05-22 | 江苏农林职业技术学院 | Water tap joint device |
-
2012
- 2012-02-09 CN CN2012200421859U patent/CN202484498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972273A (en) * | 2016-05-03 | 2016-09-28 | 广州海鸥卫浴用品股份有限公司 | Faucet assembly for washing machine |
| CN105972273B (en) * | 2016-05-03 | 2018-10-02 | 广州海鸥住宅工业股份有限公司 | Washing machine water faucet assembly |
| CN111188959A (en) * | 2020-02-20 | 2020-05-22 | 江苏农林职业技术学院 | Water tap joint device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20180209 |