CN2937749Y - Quick joint for coupling hose - Google Patents
Quick joint for coupling hose Download PDFInfo
- Publication number
- CN2937749Y CN2937749Y CN 200620106790 CN200620106790U CN2937749Y CN 2937749 Y CN2937749 Y CN 2937749Y CN 200620106790 CN200620106790 CN 200620106790 CN 200620106790 U CN200620106790 U CN 200620106790U CN 2937749 Y CN2937749 Y CN 2937749Y
- Authority
- CN
- China
- Prior art keywords
- buckle
- flexible pipe
- head
- hose
- blade
- 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
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a connecter for connecting the hoses fast, comprising a cylindraceous body which consists of a seal ring inserted inside the hoses and a block buckle which can glide up and down inside the body and can clamp the inserted hose. The block buckle is embedded with a blade; a first wedge-shaped plane which joggles with the salient of the head of the block buckle and leads the head of the block buckle transmuting toward the direction of clamping the hose is arranged in the body. The utility model is characterized in that: a second wedge-shaped plane is arranged at the position opposing the first wedge-shaped plane, which can joggle with the wedge-shaped plane of the head of block buckle and lead the head of the block buckle transmuting toward the direction of loosing the hose. Equipped with the forcing transmuting device, the block buckle of the utility model can make the handling feeling of inserting and pulling out the hose much better; meantime, as the blade and the hose are fully separated while loosing, the hose will not be scratched damage and the blade will also be protected from damage.
Description
Technical field
The utility model relates to the fast hitch mechanism of liquid line, and particularly a kind of flexible pipe that is applicable to that water treatment apparatus such as water purifier, RO machine connect with external water route connects rapid pipe joint.
Background technique
Existing water treatment apparatus and external water route connecting mode mostly adopt the quick connector of buckle mode.This joiner adopts embedded blade, relies on wedge mechanism to drive the coupled flexible pipe in blade card jail.Rely on the elastic force of buckle self to unclamp pipe when unclamping.For example the patent No. is 95116277, denomination of invention is the disclosed pipe joint of Chinese patent of " pipe joint of simple assembly and disassembling ".This patent is the pipe joint of a kind of simple assembly and disassembling fluid with flexible pipe, in body cylindraceous, have: the chuck that has the flexible pipe engaging piece of holding the engagement insertion at its front end, with have cylindric inclination inner face in position roughly corresponding to above-mentioned chuck engaging piece base portion, and slidably aforementioned chuck is remained on its inner guiding device and be inserted in aforementioned flexible pipe and aforementioned chuck between, with state on the closure that thereby the release axle bush of engagement is removed in engaging piece expansion and the pipe joint of the packing element of the flexible pipe front end that will insert in, with the engaging piece base portion periphery enlarged of above-mentioned chuck and protuberance is set, when this protuberance is drawn into inside at above-mentioned guiding device, be slidably connected to above-mentioned inclination inner face and be urged, the displacement and above-mentioned flexible pipe is held engagement in the radial direction of the engaging piece of above-mentioned chuck.Its deficiency is because buckle can not separate with pipe well, to cause when flexible pipe is extracted to be scratched that blade is also easily impaired, the generation hidden danger of quality.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of connection rapid pipe joint of forcing to unclamp pipe mechanism that has is provided, and it can realize that plug is reliable, and feel is good without instrument repeatedly plug harmlessly fast.
The utility model solves the problems of the technologies described above the technological scheme that is adopted:
A kind of flexible pipe connects rapid pipe joint, comprise body cylindraceous, in body, there is sealing to insert the seal ring of flexible pipe and can in body, slide up and down also and can tightens the buckle that inserts flexible pipe, embed on the buckle blade is arranged, have in the body and the head of engagement of the head high spot of buckle and guiding buckle first sphenoid surface to the direction distortion of chucking flexible pipe, it is characterized in that: on the relative position of body first sphenoid surface, have and the engagement of the sphenoid surface of buckle head, and the head of guiding buckle is to second sphenoid surface of the direction distortion of loosening flexible pipe.
For optimizing technique scheme, the measure that the utility model is taked also comprises:
Described seal ring is positioned at intrinsic groove.
Described seal ring can be the O RunddichtringO, also can be the seal ring of V-shaped seal ring or other shapes.
Described blade can be made of one with buckle, also can adopt structure separately.
The guiding mechanism of the head of described buckle can be made of one with body, also can adopt the form of split.
Because buckle of the present utility model has possessed imposed deformation mechanism, makes the plug feel of flexible pipe good; Simultaneously,, flexible pipe can not be scratched when plug, also protect blade to be without prejudice because blade separates fully with flexible pipe when loosening.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment when the firm flexible pipe of card;
Fig. 2 is the structural representation of the utility model embodiment when extracting flexible pipe.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to accompanying drawing, the utility model comprises body 10 cylindraceous.Have sealing to insert the seal ring 1 of flexible pipe 6 in body 10, seal ring 1 is positioned at the groove 2 of body 10, and seal ring 1 can be subjected to displacement seal ring 1 because of moving of flexible pipe 6 by groove 2 location of body 10.Seal ring 1 can be the O RunddichtringO, also can be the seal ring of V-shaped seal ring or other shapes.In body 10, a buckle 5 is set between flexible pipe 6 and the body 10, embedding on the buckle 5 has blade 7.Buckle 7 can slide up and down in body 10, and can be by blade 7 with flexible pipe 6 chuckings that insert.One first sphenoid surface 9 is arranged at the top of body 10 inwalls, high spot 8 engagements of the head 4 of it and buckle 5, and the head 4 of bootable buckle 5 is to the direction distortion of chucking flexible pipe 6.Sphenoid surface 3 engagements with buckle head 4 are also arranged, and guide card discount portion 4 is to second sphenoid surface 11 of the direction distortion of loosening flexible pipe 6 on the relative position of body first sphenoid surface 9.Body 10 of the present utility model and buckle 5 all adopt plastic production, and blade 7 is a metallic material, and embedding in the buckle 5 becomes an integral body.Certainly the utility model also can adopt metal or other materials to make, and blade 7 can be made of one with buckle 5, also can adopt structure separately.
With reference to Fig. 1, insert flexible pipe 6, flexible pipe 6 relies on seal ring 1 to realize the sealing of flexible pipe 6 and body 10.Seal ring 1 can be subjected to displacement seal ring 1 because of moving of pipe 5 by groove 2 location of body 10.Outwards spur buckle 5, the high spot 8 of the head 4 of buckle 5 meshes with first sphenoid surface 9 of body 10, and guides the head 4 of buckle 5 to deform, and drives the firm flexible pipe 6 of blade 7 action card that are fixed on the buckle 5.Along with the increase of the power that is pulled outwardly, the distortion of the head 4 of buckle 5 can increase, and blade 7 can block flexible pipe 6 more securely, guarantees that flexible pipe 6 can not deviate from.
With reference to Fig. 2, when needs are extracted flexible pipe 6, promote buckle 5 at first downwards, first sphenoid surface 9 of high spot 8 and body 10 of the head 4 of buckle 5 is disengaged.Along with buckle 5 further to lower slider, the sphenoid surface 3 of buckle 5 heads 4 meshes with second sphenoid surface 11 of body 10, and guide card discount portion 4 is to the direction distortion of loosening flexible pipe 6, the blade 7 that drives on the buckle 5 moves, the end face diameter M of blade 7 is greater than hose diameter D, blade 7 breaks away from flexible pipe 6 fully, just can extract flexible pipe 6 very like a cork, and can not scratch the surface of flexible pipe 6.
Claims (3)
1, a kind of flexible pipe connects rapid pipe joint, comprise body cylindraceous (10), in body (10), there is sealing to insert the seal ring (1) of flexible pipe (6) and can in body (10), slide up and down also and can tightens the buckle (5) that inserts flexible pipe (6), buckle (5) is gone up to embed blade (7), have in the body (10) and the head (4) of engagement of head (4) high spot (8) of buckle (5) and guiding buckle (5) first sphenoid surface (9) to the direction distortion of chucking flexible pipe (6), it is characterized in that: on the relative position of body first sphenoid surface (9), have and the engagement of the sphenoid surface (3) of buckle head (4), and the head (4) of guiding buckle (5) is to second sphenoid surface (11) of the direction distortion of loosening flexible pipe (6).
2, flexible pipe according to claim 1 connects rapid pipe joint, and it is characterized in that: described seal ring (1) is positioned at the groove (2) of body (10).
3, flexible pipe according to claim 1 connects rapid pipe joint, and it is characterized in that: described seal ring (1) can be the O RunddichtringO, also can be V-shaped seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106790 CN2937749Y (en) | 2006-08-17 | 2006-08-17 | Quick joint for coupling hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106790 CN2937749Y (en) | 2006-08-17 | 2006-08-17 | Quick joint for coupling hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937749Y true CN2937749Y (en) | 2007-08-22 |
Family
ID=38361776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106790 Expired - Lifetime CN2937749Y (en) | 2006-08-17 | 2006-08-17 | Quick joint for coupling hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937749Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216695A (en) * | 2013-04-24 | 2013-07-24 | 河北亚大汽车塑料制品有限公司 | Clamping ring, directly-inserting fast-inserting connector and braking system |
| CN103767545A (en) * | 2012-10-18 | 2014-05-07 | 苏州工业园区咖乐美电器有限公司 | Fixing structure for coffee machine Teflon water pipe |
| CN106966448A (en) * | 2017-05-16 | 2017-07-21 | 广东聚米新材料科技有限公司 | A kind of water purifier integrating water route structure |
| CN112096993A (en) * | 2020-11-17 | 2020-12-18 | 佛山一精模具配件有限公司 | Quick connector |
-
2006
- 2006-08-17 CN CN 200620106790 patent/CN2937749Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767545A (en) * | 2012-10-18 | 2014-05-07 | 苏州工业园区咖乐美电器有限公司 | Fixing structure for coffee machine Teflon water pipe |
| CN103216695A (en) * | 2013-04-24 | 2013-07-24 | 河北亚大汽车塑料制品有限公司 | Clamping ring, directly-inserting fast-inserting connector and braking system |
| CN103216695B (en) * | 2013-04-24 | 2015-08-05 | 河北亚大汽车塑料制品有限公司 | Directly-inserted quick connector and braking system |
| CN106966448A (en) * | 2017-05-16 | 2017-07-21 | 广东聚米新材料科技有限公司 | A kind of water purifier integrating water route structure |
| CN112096993A (en) * | 2020-11-17 | 2020-12-18 | 佛山一精模具配件有限公司 | Quick connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2937749Y (en) | Quick joint for coupling hose | |
| CN206608659U (en) | A kind of dilatory pipe quickly connected | |
| EP2130565B8 (en) | Connector for a medical instrument | |
| CN202769140U (en) | Claw connector | |
| CN202580411U (en) | Direct-insert quick joint | |
| CN2937750Y (en) | Hydraulic flat quick changing joint | |
| CN207569412U (en) | A kind of quick coupling | |
| CN202868168U (en) | Quick connector for water inlet pipe | |
| CN201568677U (en) | Quick connecting device of high-pressure water gun | |
| CN102620078A (en) | Insert-type self-locking fast tube joint and disassembling tool matched with same | |
| CN107092057B (en) | A kind of fiber active linker mounting structure | |
| CN102537563B (en) | Rapid hose connection device and disassembly method for same | |
| CN214754551U (en) | High-speed connector based on embedding technology | |
| CN201526759U (en) | Automobile exhaust pipe | |
| CN209344404U (en) | A kind of flexible USB interface of computer | |
| CN202769139U (en) | Wrench type connector | |
| CN110086028B (en) | Anti-drop wiring plug for power transmission line cable and use method thereof | |
| CN208921079U (en) | Automobile panel fixture anti-scratch locking device | |
| CN207942363U (en) | Contact pin mechanism goes out needle mouth | |
| CN202501138U (en) | Direct inset rapid assembling-and-disassembling pipe connector structure and water pipe and tap formed by the same | |
| CN202267761U (en) | Rapid optical fiber connector | |
| CN216411595U (en) | Signal clamp protection device based on pipeline detection | |
| CN207542688U (en) | A kind of cable intermediate joint filling aid machine | |
| CN110469739B (en) | Hydraulic pipe joint | |
| CN214699691U (en) | Quick replacement laminar flow buffering connects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG QINYUAN WATER PURIFIER S.T. CO., LTD. Free format text: FORMER NAME: ZHEJIANG QINYUAN WATER TREATMENT TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: A piece of Qiaotou town Shanglin lake village 315317 Zhejiang city of Cixi province Zhejiang Qinyuan Water Treatment Technology Co., Ltd. Patentee after: Zhejiang Qinyuan Water Purifier S.T. Co., Ltd. Address before: Polytron Technologies Inc Zhejiang Qinyuan water treatment Industrial Development Zone in Zhejiang province Cixi City Qiaotou town 315317 Patentee before: Zhejiang Qinyuan Water Treatment Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070822 |
|
| EXPY | Termination of patent right or utility model |