CN201135824Y - Quick filter flask - Google Patents
Quick filter flask Download PDFInfo
- Publication number
- CN201135824Y CN201135824Y CNU2007200588752U CN200720058875U CN201135824Y CN 201135824 Y CN201135824 Y CN 201135824Y CN U2007200588752 U CNU2007200588752 U CN U2007200588752U CN 200720058875 U CN200720058875 U CN 200720058875U CN 201135824 Y CN201135824 Y CN 201135824Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- quick
- supply
- filter flask
- 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 - Lifetime
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Abstract
The utility model relates to a quick-connect type filtering flask, which comprises a flask body, a water delivery pipe, a water pipe connector matched with the water delivery pipe is arranged on the flask body, a quick-connect end cover matched with the cavity of the pipe opening is arranged at the water pipe connector, and a positioning clip for locking the water delivery pipe is arranged on the quick-connect end cover; a slidable wedge-shaped connection is adopted between the quick-connect end cover and the positioning clip; and a sealing ring matched with the water delivery pipe is arranged in the water pipe connector. The quick-connect type filtering flask has the advantages that quick connection and disconnection of the externally connected water pipe can be realized, the assembly and disassembly operations are simple and quick, and the sealing performance is good.
Description
Technical field
The utility model relates to a kind of filter flask, is a kind of fast-connecting type filter flask of water purification machine special use specifically.
Background technology
At present, the filter flask of common water purification machine special use on the market, its waterpipe jointing all are to adopt traditional form that is threaded with the connected mode of external water pipe mostly, utilize screw connection structure water pipe to be locked at the waterpipe jointing place of filter flask.But external water pipe need spend the more time to screw in the installation process of reality, and, in the process that screws of screw thread, stuck partially phenomenon appears twisting easily, and the dismounting trouble is time-consuming, inefficiency.In addition, in actual use, drainage often appears in the waterpipe jointing place of filter flask easily, sealing effectiveness is relatively poor, directly affect the operate as normal of filter flask and water purification machine, trace it to its cause and be: because connecting thread is in manufacturing process, complex process, the accuracy of processing technology is wayward.So the syndeton of the special-purpose filter flask water pipe of existing water purification machine haves much room for improvement.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of water-supply-pipe dismounting is simple and quick, the fast-connecting type filter flask of good airproof performance.
Goal of the invention of the present utility model is achieved in that a kind of fast-connecting type filter flask, comprise bottle, water-supply-pipe, bottle is provided with the waterpipe jointing that matches with water-supply-pipe, it is characterized in that: described waterpipe jointing place is provided with mouth of pipe cavity matches and connects end cap soon, connects end cap soon and is provided with the locator card that can lock water-supply-pipe.
Described connecing soon between end cap and the locator card to wedge shape slidably is connected.
Be provided with the sealing ring that matches with water-supply-pipe in the described waterpipe jointing.
The utility model improves the filter flask of prior art, has replaced traditional thread lock mode with locator card and the wedge shape interlocking structure that connects end cap soon.The user only needs can be locked in the water-supply-pipe straight cutting on the waterpipe jointing of filter flask to the hole of filter flask waterpipe jointing, just can easily water-supply-pipe be extracted and only need promote locator card, realized that water-supply-pipe and filter flask dismounting are simple and quick, improved actual operating efficiency; And water-supply-pipe is tightly connected the good sealing effect of product after locking by locator card and the wedge shape that connects end cap soon again by sealing ring and waterpipe jointing.
Description of drawings
Accompanying drawing 1 is the STRUCTURE DECOMPOSITION figure of the utility model most preferred embodiment.
Accompanying drawing 2 is the sectional structure chart of the utility model embodiment.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
According to illustrated in figures 1 and 2, fast-connecting type filter flask of the present utility model comprises bottle 1, and bottle 1 is provided with the waterpipe jointing 3 that matches with water-supply-pipe 2.Waterpipe jointing described in the utility model 3 places are provided with mouth of pipe cavity matches and connect end cap 4 soon, connect end cap 4 soon and be provided with the locator card 5 that to lock water-supply-pipe 2, connect soon between end cap 4 and the locator card 5 to wedge shape slidably is connected, mainly by the realization that matches of projection of the wedge shape on the locator card 5 and the back slope that connects end cap 4 soon.Meanwhile, for the sealing of reinforcement water-supply-pipe 2, in waterpipe jointing 3, be provided with the sealing ring 6 that matches with water-supply-pipe 2 with the waterpipe jointing 3 of bottle 1.When water-supply-pipe 2 is installed, only need water-supply-pipe 2 one ends are directly inserted in the hole of locator card 5 until the bottom and the sealing ring 6 that is locked, during this time, water-supply-pipe 2 drives and connects end cap 4 and locator card 5 realization wedge shape interlockings soon, make water-supply-pipe 2 by firm being locked on the waterpipe jointing 3, make water-supply-pipe 2 can not produce relative slip and also can bear fluid pressure; When disconnecting connection, only need push down locator card 5 outer faces and move a segment distance inwards, can extract water-supply-pipe 2, realized that water-supply-pipe 2 and bottle 1 dismounting are simple and quick, avoided the link of leaking, good sealing effect.
Claims (3)
1. fast-connecting type filter flask, comprise bottle (1), water-supply-pipe (2), bottle (1) is provided with the waterpipe jointing (3) that matches with water-supply-pipe (2), it is characterized in that: described waterpipe jointing (3) is located to be provided with mouth of pipe cavity matches and is connect end cap (4) soon, connects end cap (4) soon and is provided with the locator card (5) that can lock water-supply-pipe (2).
2. fast-connecting type filter flask according to claim 1 is characterized in that: described connecing soon between end cap (4) and the locator card (5) to wedge shape slidably is connected.
3. fast-connecting type filter flask according to claim 1 is characterized in that: be provided with the sealing ring (6) that matches with water-supply-pipe (2) in the described waterpipe jointing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200588752U CN201135824Y (en) | 2007-10-25 | 2007-10-25 | Quick filter flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200588752U CN201135824Y (en) | 2007-10-25 | 2007-10-25 | Quick filter flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201135824Y true CN201135824Y (en) | 2008-10-22 |
Family
ID=40036512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200588752U Expired - Lifetime CN201135824Y (en) | 2007-10-25 | 2007-10-25 | Quick filter flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201135824Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11193617B2 (en) | 2018-08-21 | 2021-12-07 | Haier Us Appliance Solutions, Inc. | Quick connect fitting kit for a plumbed appliance |
-
2007
- 2007-10-25 CN CNU2007200588752U patent/CN201135824Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11193617B2 (en) | 2018-08-21 | 2021-12-07 | Haier Us Appliance Solutions, Inc. | Quick connect fitting kit for a plumbed appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shunde Foshan Universal Technology Industry Co., Ltd. Assignor: Li Jiansong Contract record no.: 2010440000364 Denomination of utility model: Quick filter flask Granted publication date: 20081022 License type: Exclusive License Record date: 20100412 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN PUCHEN ELECTRIC TECHNOLOGY INDUSTRIAL CO Free format text: FORMER OWNER: LI JIANSONG Effective date: 20140723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528322 FOSHAN, GUANGDONG PROVINCE TO: 528427 ZHONGSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140723 Address after: 528427, building 45, Tongji East Road, Nantou Town, Zhongshan, Guangdong Patentee after: Zhongshan universal electric appliance science and Technology Industry Co Ltd Address before: 528322, No. 1, Yongxing street, Leliu Town, Shunde District, Guangdong, Foshan Patentee before: Li Jiansong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081022 |
|
| CX01 | Expiry of patent term |