CN104295835B

CN104295835B - Quick Release joint

Info

Publication number: CN104295835B
Application number: CN201410509566.7A
Authority: CN
Inventors: 温芫鋐
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-28
Filing date: 2014-09-28
Publication date: 2016-09-28
Anticipated expiration: 2034-09-28
Also published as: CN104295835A

Abstract

A kind of Quick Release joint, comprise: a female joint, comprise an internal member, the sliding sleeve package assembly outside this internal member, first elastic component being connected between this internal member and this package assembly, one be located at this internal member and the retainer component in this internal member and can be partially protrude through be located at the butted assembly of first within this female joint, this internal member is provided with one and plugs mouth, this first butted assembly plugs a mouthful direction bullet towards this and peaks at this internal member, this package assembly is provided with one first scrobicula and one first the most recessed in internal perisporium, this first scrobicula and this first the most recessed between be provided with a protuberance；One male joint, comprise a connection protuberance, it is the most recessed with one second that this connection protuberance is arranged with one second scrobicula, this connection protuberance is inserted in releasedly in this internal member and connects with this internal member group, this connection protuberance relatively can be displaced into one and supports location and put and an off-position by this internal member, and this connection protuberance is positioned at normally by the butted of this first butted assembly should be put to location.

Description

Quick Release joint

Technical field

The present invention is relevant with the joint of pipeline, in particular to a kind of Quick Release joint.

Background technology

Oily spool road by, is available for such as being used in the oil pressure type brake system of bicycle, generally Directly it is connected on brake device, but in order to reach the demand of more convenient fast assembling-disassembling, further utilizes The mode of pushing and pressing ball and the mutual clip of draw-in groove are to carry out the fixing of fast disassembly type.

In known structure, between ball and draw-in groove, the switching of clip is main passes through the push-and-pull of a package assembly to enter The group of row oil pipe connects or discharges, but, due to this package assembly only fixing by a spring part, the most easily Lose fixed effect because of the elastic fatigue of spring and make oil pipe get loose, it addition, this package assembly the most as easy as rolling off a log because of One unintentional external force push-and-pull and cause oil pipe to come off, after causing oil body leakage, brake device inefficacy etc. serious Really, further, as disclosed by TaiWan, China M466864, although by the way of screw lock with Avoid oil pipe to get loose, but the man-hour of screw lock dismounting be long, and if when assisting without suitable instrument screw lock be likely to Cannot screw and lose efficacy, the method that therefore present invention i.e. proposes an improvement for how to take precautions against the problems referred to above.

Therefore, it is necessary to provide a kind of novelty and there is the Quick Release joint of progressive, to solve above-mentioned problem.

Summary of the invention

It is an object of the invention to provide a kind of Quick Release joint, before male joint separates with female joint, increase by one necessary The action of unblock, relatively many actions of a security protection, can prevent and female joint compared with known technology The risk of accidental release, is used in fluid system safe and stable, and when male joint separates with female joint, And fluid-tight can be produced severally and not leak, use cleaning, facility.

For achieving the above object, the present invention takes techniques below scheme:

The present invention provides a kind of Quick Release joint, comprises: a female joint, comprises an internal member, a sliding sleeve in this Package assembly outside internal member, first elastic component being connected between this internal member and this package assembly, one it is located at This internal member and the retainer component in this internal member and can be partially protrude through be located at first within this female joint Butted assembly, this internal member is provided with one and plugs mouth, and this first butted assembly plugs a mouthful direction bullet towards this and peaks at this Internal member, this package assembly is provided with one first scrobicula and one first the most recessed at internal perisporium, this first scrobicula and this One the most recessed between be provided with a protuberance；One male joint, comprises a connection protuberance, and this connection protuberance is arranged with one Two scrobiculas are the most recessed with one second, this connection protuberance be inserted in releasedly in this internal member and with this internal member group Connect, this connection protuberance can relatively this internal member be displaced into one support location put and an off-position, this connection protuberance It is positioned at this normally to put to location by the butted of this first butted assembly；Wherein, when this connection protuberance position When this is put to location, this first and second scrobicula is relatively and this retainer component is partially protrude through in this internal member And between this first and second scrobicula, this connection protuberance is butted on the side of this retainer component, this overcoat by card The first of part the most recessed cannot be moved toward this retainer component direction；When this connection protuberance is positioned at this off-position, should Second is the most recessed and the first scrobicula relatively and this retainer component at this, second is the most recessed and between the first scrobicula, this card Arrived piece can partly be retracted into this second is the most recessed and this connection protuberance will not be fastened by this retainer component and this package assembly First deep recessed energy moves toward this retainer component direction, when this first the most recessed with this retainer component relative to time, this retainer component Can partly be retracted into this first the most recessed and this connection protuberance can remove in this internal member.

Described first butted assembly comprises one first arrived piece and plays head part with one first, and this first bullet head part bullet peaks at Between inwall and described first arrived piece of described internal member, and this first arrived piece of bullet top plugs mouth towards described, Described male joint comprises to be located at the butted assembly of second within this male joint and described is connected protuberance one with being located at The opening of end, described second butted assembly comprises one second arrived piece and a bullet and peaks at inwall and the institute of this male joint Stating the second bullet head part between the second arrived piece, this this second arrived piece of the second bullet head part bullet top is towards described opening.

One end of described first arrived piece has a concave part, inserts the mistake of described internal member at described connection protuberance Cheng Zhong, described second arrived piece is to moving back this first arrived piece and making described retainer component relative to described concave part, and this is recessed Rank portion can allow this retainer component part be retracted into the protuberance so that described package assembly will not be fastened by this retainer component and Described first deep recessed energy moves toward this retainer component direction, and this connection protuberance can be made to continue into this internal member In and connect with this internal member group.

Described first arrived piece is a valve member, and this first arrived piece may move to be led in one first sealing station and one first Logical position, described first plays head part pushes against this first arrived piece normally towards described sealing station, when described the Two arrived pieces are supported when moving back this first arrived piece, and this first arrived piece is positioned at described first conduction position.

Described second arrived piece is a valve member, and this second arrived piece may move to be led in one second sealing station and one second Logical position, described second plays head part pushes against this second arrived piece normally towards described sealing station, when described the One arrived piece is supported when moving back this second arrived piece, and this second arrived piece is positioned at described second conduction position.

Described Quick Release joint, additionally comprise an outer peripheral face being located at described internal member and neighbouring described in plug mouth Fastener, described first elastic component plugs package assembly described in mouthful bullet top, direction towards this, and described fastener stops spacingly Side in this package assembly.

Described retainer component is spheroid.

The inwall of described internal member is provided with a sealing ring, for abutting against mutually also with the described side face being connected protuberance Produce fluid-tight.

The invention has the beneficial effects as follows: Quick Release joint of the present invention increases by one before male joint separates with female joint must The action of the unblock wanted, the most more action of a security protection, can prevent and female joint The risk of accidental release, is used in fluid system safe and stable, and when male joint separates with female joint, And fluid-tight can be produced severally and not leak, use cleaning, facility.

Accompanying drawing explanation

Fig. 1 is the exploded view of a preferred embodiment of the present invention.

Fig. 2 is that the group of a preferred embodiment of the present invention connects schematic diagram.

Fig. 3 is that supporting of a preferred embodiment of the present invention determines position view.

Fig. 4 is the off-position schematic diagram of a preferred embodiment of the present invention.

Fig. 5 is the dismounting schematic diagram of a preferred embodiment of the present invention.

Fig. 6 is another dismounting schematic diagram of a preferred embodiment of the present invention.

Fig. 7 is the application schematic diagram of a preferred embodiment of the present invention.

Drawing reference numeral: 1: Quick Release joint；10: female joint；11: internal member；12: package assembly；121: First scrobicula；122: the first is the most recessed；123: protuberance；13: the first elastic components；14: anti-slip part；15: Plug mouth；16: fastener；17: retainer component；18: the first butted assemblies；181: the first arrived pieces；182: First plays head part；183: concave part；20: male joint；19: seal ring；21: connect protuberance；211: Second scrobicula；212: the second is the most recessed；22: the second butted assemblies；221: the second arrived pieces；222: the second Play head part；23: opening；P1: put to location；P2: off-position.

Detailed description of the invention

Hereinafter only with embodiment, the enforcement aspect that the present invention is possible is described, so and be not used to limit the present invention and be intended to The category of protection, conjunction is first chatted bright.

Refer to Fig. 1 to Fig. 3, a preferred embodiment of its display present invention, the one of the present invention disconnects soon 1, comprise female joint 10 and a male joint 20.

This female joint 10 comprises internal member 11, sliding sleeve package assembly 12 and outside this internal member 11 The first elastic component 13 being connected between this internal member 11 and this package assembly 12, for example, this is inside and outside External member 11,12 such as can use stainless material machine-shaping, and this package assembly 12 is also set with slidably Outside this internal member 11, and the outer surface of this package assembly 12 preferably has an anti-slip part 14, is available for hand Gripping and anti-sliding stop, more carefully say, this first elastic component 13 can be such as coil spring, this inner sleeve One end of part 11 is also provided with one and plugs mouth 15, and this internal member 11 is adjacent to this outer peripheral face plugging mouth 15 also A fastener 16 can be provided with, when this first elastic component 13 plugs mouth 15 direction this package assembly 12 of bullet top towards this, This fastener 16 is barred from the side of this package assembly 12 spacingly, makes this package assembly 12 be made a reservation in one by backstop Position.

This female joint 10 additionally comprises one and is located at this internal member 11 and can be partially protrude through in this internal member 11 Retainer component 17 and one is located at this first butted assembly 18 within female joint 10, this first butted assembly 18 Plugging mouth 15 direction bullet towards this and peak at this internal member 11, this package assembly 12 is provided with one first scrobicula at internal perisporium 121 and one first the most recessed 122, this first scrobicula 121 and this be provided with a protuberance 123 between first the most recessed 122, Furthermore, in the present embodiment, this retainer component 17 can be such as spheroid, this first butted assembly 18 such as comprise one first arrived piece 181 and one first plays head part 182, and this first bullet head part 182 bullet peaks at this Between inwall and this first arrived piece 181 of internal member 11, and this first arrived piece 181 of bullet top plugs towards this Mouth 15.

This male joint 20 comprises a connection protuberance 21, and this connection protuberance 21 is arranged with one second scrobicula 211 The most recessed with one second 212, for example, this male joint 20, this second scrobicula 211 with this second the most recessed 212 Such as can use stainless material and repair machine-shaping through car, this male joint 20 also comprises and is located at this The second butted assembly 22 within male joint 20 be located at this opening 23 being connected protuberance 21 one end, more enter One step ground is said, this second butted assembly 22 also can comprise one second arrived piece 221 and a bullet peaks at this male joint The second bullet head part 222 between the inwall of 20 and this second arrived piece 221, this second play head part 222 bullet top this Two arrived pieces 221 are towards this opening 23.

This connection protuberance 21 is inserted in releasedly in this internal member 11 and connects, more with this internal member 11 groups Carefully saying, in the present embodiment, one end of this first arrived piece 181 has a concave part 183, at this even Connect during protuberance 21 inserts this internal member 11, this second arrived piece 221 support move back this first arrived piece 181 and Making this retainer component 17 this concave part 183 (as shown in Figure 2) relative, this concave part 183 can allow this to fasten Part 17 part be retracted into the protuberance 123 so that this package assembly 12 will not be fastened by this retainer component 17 and this first The most recessed 122 can move (as shown by the arrows in Figure 2) toward this retainer component 17 direction, and this connection can be made convex Portion 21 can continue in this internal member 11 and connect with this internal member 11 groups, and furthermore, this is even Connect protuberance 21 and can be inserted in this internal member 11 and make this second scrobicula 211 this retainer component 17 relative, and this One elastic component 13 plugs this package assembly 12 of bullet top, direction of mouth 15 towards this and makes this first scrobicula 121 relative This retainer component 17, hence in so that this retainer component 17 is between this first and second scrobicula 121,211, should Connect protuberance 21 and can with this mutual clip of retainer component 17 and be connected with group mutually (such as Fig. 3 with this internal member 11 Shown in).

Please further refer to Fig. 4 to Fig. 6, this connection protuberance 21 relatively can be displaced into one and supports by this internal member 11 P1 (as shown in Figure 3) and off-position P2 (as shown in Figure 4), and this connection protuberance 21 are put in location It is positioned at this by the butted of this first butted assembly 18 normally and puts P1 to location, more carefully say, when This connection protuberance 21 is positioned at this and supports location when putting P1, this first and second scrobicula 121,211 relatively and In this retainer component 17 is partially protrude through this internal member 11 and be positioned at this first and second scrobicula 121,211 it Between, this connection protuberance 21 is butted on the side of this retainer component 17 by card, the first the most recessed 122 of this package assembly 12 Cannot move toward this retainer component 17 direction；When this connection protuberance 21 is positioned at this off-position P2, such as By external force force in this male joint 20 and towards this female joint 10 and this female joint 10 relative movement (as In Fig. 4 shown in arrow), this second the most recessed 212 and this first scrobicula 121 relatively and this retainer component 17 Between this second the most recessed 212 and this first scrobicula 121, this retainer component 17 can partly be retracted into this second The most recessed 212 and this connection protuberance 21 will not be fastened by this retainer component 17 and the first of this package assembly 12 the most recessed 122 can move toward these retainer component 17 directions, when this first the most recessed 122 relative with this retainer component 17 time, example As moved (as shown by the arrows in Figure 5) by this package assembly 12 of finger pull relative to this internal member 11, should Retainer component 17 can partly be retracted into this first the most recessed 122 and this male joint 20 can remove in this female joint 10 (as shown in Figure 6).By mode as above, this male joint 20 must be by external force force court To this female joint 10 relative movement, and pulling this package assembly 12 to move relative to this internal member 11, the beginning can make This male joint 20 separates with this female joint 10, relatively many actions of a security protection compared with known technology, Therefore this Quick Release joint 1 can prevent the risk of accidental release, uses safe and stable.

The most in the present embodiment, this first arrived piece 181 is a valve member, this first arrived piece 181 may move in One first sealing station and one first conduction position, this first bullet head part 182 pushes against this first arrived piece normally 181 towards this sealing station, when this second arrived piece 221 is supported and moved back this first arrived piece 181, this first arrived piece 181 are positioned at this first conduction position, and this second arrived piece 221 is also a valve member, and this second arrived piece 221 can be moved Move in one second sealing station and one second conduction position, this second play head part 222 push against normally this second Arrived piece 221 is towards this sealing station, and when this first arrived piece 181 is supported and moved back this second arrived piece 221, this is second years old Arrived piece 221 is positioned at this second conduction position, furthermore, when this male joint 20 and this female joint 10 When being mutually connected with group, this first and second arrived piece 181,221 is supported each other and is moved back, and makes this male joint 20 One end of one end and this female joint 10 turn on each other, when this male joint 20 with this female joint 10 the most not When being connected with group mutually, this male joint 20 and this female joint 10 produce sealing respectively, for example, at such as figure In an Application Example shown in 7, one end of this male joint 20 such as can connect with an oil pipe group, this female joint One end of 10 such as can connect with a brake caliper group, and the connection by this male joint 20 with this female joint 10 can Oil communication is made to facilitate product to use, and when this male joint 20 and this female joint 10 are by side as above When formula separates, this male joint 20 produces fluid-tight severally with this female joint 10, makes oil body not leak, Using cleaning, facility, additionally the inwall of this internal member 11 is provided with a sealing ring 19, convex for being connected with this The side face in portion 21 abuts against mutually and produces fluid-tight, makes the oil circuit of this male joint 20 and this female joint 10 During connection, it is less susceptible to leak, uses and more clean, stably.

To sum up, a kind of Quick Release joint of the present invention, before male joint separates, increase the solution an of necessity with female joint The action of lock, the most more action of a security protection, can prevent and female joint is unexpected The risk got loose, is used in fluid system safe and stable, and when male joint separates with female joint, And fluid-tight can be produced severally and not leak, use cleaning, facility.

In sum, in the overall construction design of the present invention, practicality and benefit, strictly comply fully with product In industry, development is required, and disclosed architecture invention is also to have unprecedented innovative structure, so its tool Have novelty should without doubt, again the present invention can than the enhancement of known structure more effect, the most also have into Step property.

Claims

1. a Quick Release joint, it is characterised in that it includes:

One female joint, comprises an internal member, the sliding sleeve package assembly outside this internal member, one to be connected to this interior The first elastic component between external member and this package assembly, one it is located at this internal member and this internal member can be partially protrude through Interior retainer component and is located at the butted assembly of first within this female joint, and this internal member is provided with one and plugs mouth, This first butted assembly plugs a mouthful direction bullet towards this and peaks at this internal member, and this package assembly is provided with one at internal perisporium One scrobicula and one first the most recessed, this first scrobicula and this first the most recessed between be provided with a protuberance；

One male joint, comprises a connection protuberance, and it is the most recessed with one second that this connection protuberance is arranged with one second scrobicula, This connection protuberance is inserted in releasedly in this internal member and connects with this internal member group, and this connection protuberance can be relative This internal member is displaced into one and puts and an off-position to location, and this connection protuberance is by this first butted assembly Butted and be positioned at normally this support location put；

Wherein, described first butted assembly comprises one first arrived piece and plays head part with one first, this first bullet head part Bullet peaks between the inwall of described internal member and described first arrived piece, and this first arrived piece of bullet top is inserted towards described If mouth, described male joint comprise be located at the butted assembly of second within this male joint be located at described be connected convex The opening of one end, portion, described second butted assembly comprises one second arrived piece and a bullet and peaks at the inwall of this male joint And the second bullet head part between described second arrived piece, this this second arrived piece of the second bullet head part bullet top is opened towards described Mouthful；

Wherein, one end of described first arrived piece has a concave part, inserts described inner sleeve at described connection protuberance During part, described second arrived piece is supported and is moved back this first arrived piece and make described retainer component relative to described recessed rank Portion, this concave part can allow this retainer component part to be retracted into the protuberance so that described package assembly will not be by this retainer component Fasten and described first deep recessed energy moves toward this retainer component direction, and this connection protuberance can be made to continue into this Connect in internal member and with this internal member group；

When this connection protuberance be positioned at this support location put time, this first and second scrobicula is relatively and this retainer component portion Dividing in protruding from this internal member and between this first and second scrobicula, this connection protuberance is butted on this card by card The side of arrived piece, the first of this package assembly the most recessed cannot be moved toward this retainer component direction；

When this connection protuberance is positioned at this off-position, this second is the most recessed and the first scrobicula relatively and this fastens Second is the most recessed and between the first scrobicula, this retainer component can partly be retracted into this second the most recessed and this connection at this for part Protuberance will not be fastened by this retainer component and the first of this package assembly the deep recessed energy moves toward this retainer component direction, when this First the most recessed with this retainer component relative to time, this retainer component can partly be retracted into this first is the most recessed and this connection protuberance energy Remove in this internal member.

2. Quick Release joint as claimed in claim 1, it is characterised in that described first arrived piece is a valve member, This first arrived piece may move in one first sealing station and one first conduction position, and described first plays head part normality Pushing and pressing this first arrived piece in ground is towards described sealing station, when described second arrived piece is supported and is moved back this first arrived piece, and should First arrived piece is positioned at described first conduction position.

3. Quick Release joint as claimed in claim 1, it is characterised in that described second arrived piece is a valve member, This second arrived piece may move in one second sealing station and one second conduction position, and described second plays head part normality Pushing and pressing this second arrived piece in ground is towards described sealing station, when described first arrived piece is supported and is moved back this second arrived piece, and should Second arrived piece is positioned at described second conduction position.

4. Quick Release joint as claimed in claim 1, it is characterised in that additionally comprise and be located at described internal member Outer peripheral face and neighbouring described in plug the fastener of mouth, described first elastic component plugs described in mouthful bullet top, direction towards this Package assembly, described fastener is barred from the side of this package assembly spacingly.

5. Quick Release joint as claimed in claim 1, it is characterised in that described retainer component is spheroid.

6. Quick Release joint as claimed in claim 1, it is characterised in that the inwall of described internal member is provided with Seal ring, for abutting against mutually with the described side face being connected protuberance and produce fluid-tight.