CN205824439U - A kind of rapid plug structure - Google Patents
A kind of rapid plug structure Download PDFInfo
- Publication number
- CN205824439U CN205824439U CN201620813069.0U CN201620813069U CN205824439U CN 205824439 U CN205824439 U CN 205824439U CN 201620813069 U CN201620813069 U CN 201620813069U CN 205824439 U CN205824439 U CN 205824439U
- Authority
- CN
- China
- Prior art keywords
- tabletting
- joint
- nipple orifice
- spring
- plinth
- 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.)
- Active
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of rapid plug structure, belong to oxygen supplying tube attachment structure field, solve that prior art attachment structure is complicated, assembly or disassembly is time-consuming, can not change oxygen supplying tube by fast insert-pull.Including plinth, described plinth is provided with nipple orifice, nipple orifice is provided with the tabletting with reset function, tabletting is provided with and the through hole of nipple orifice eccentric setting, be additionally provided with in nipple orifice run through described through hole and coordinate with nipple orifice install joint, joint be provided with reset after tabletting coordinate installation joint draw-in groove.This utility model volume is relatively small, simple in construction, simple to operate, safe and reliable and achieve fast insert-pull, convenient replacing oxygen supplying tube.
Description
Technical field
This utility model relates to oxygen supplying tube attachment structure, a kind of rapid plug structure.
Background technology
At present, it is threaded that the mode of the connection of domestic oxygen supplying tube is mainly two kinds: one, specifically uses G5/8 screw thread
Union joint, fastened by copper nut or rustless steel nut；Two is to use bayonet arrangement to connect.
The most domestic both schemes commonly used, are required to operator and have certain professional technique, and junction
Structural volume relatively large, structure is complicated, spends more time when assembly or disassembly, it is impossible to realize quickly plug and more
Change oxygen supplying tube, and easily occur that operational error causes oxygen to be revealed and causes danger.Seek in sum a kind of volume relatively small,
Simple in construction, simple to operate, safe and reliable and easily to realize the attachment structure of oxygen supplying tube fast insert-pull function be asking of being badly in need of solving
Topic.
Utility model content
This utility model purpose is to provide that volume is relatively small, simple in construction, simple to operate, safe and reliable and easy realization are fast
The oxygen supplying tube one rapid plug structure of the function of speed plug.
This utility model is achieved through the following technical solutions:
A kind of rapid plug structure, including plinth, described plinth is provided with nipple orifice, and nipple orifice is provided with to be had again
The tabletting of bit function, tabletting is provided with and the through hole of nipple orifice eccentric setting, nipple orifice is additionally provided with run through described through hole and with
Nipple orifice coordinate install joint, joint be provided with reset after tabletting coordinate installation joint draw-in groove.
Further, for preferably realizing this utility model, be specifically arranged to following structure: described tabletting include tabletting by
Plate, the plinth corresponding with tabletting pressing board is provided with cross-drilled hole, is fixedly connected with the first spring in cross-drilled hole, described first spring from
Being connected with tabletting pressing board by end, during joint inserts, due to the movement of tabletting, the first spring is in the shape gradually reduced
State, after insertion puts in place, tabletting is not acted on by joint, and the first spring being in compressive state has restorable trend, then
Tabletting returns to the initial state that staggers, it is achieved that joint is blocked locking by the part staggered.
Further, for preferably realizing this utility model, it is specifically arranged to following structure: described plinth is provided with perpendicular
Hole, is provided with the second spring in vertical core, position corresponding with vertical core on tabletting is provided with pin-and-hole, and the free end of the second spring connects energy
Enough latch through pin-and-hole, the effect of latch is that during plug, tabletting is played spacing effect.
Further, for preferably realizing this utility model, it is specifically arranged to following structure: described joint is provided with can
The sealing ring being tightly connected with nipple orifice, sealing ring plays the effect of sealing between joint and nipple orifice, prevents gas row
Reveal when going out, improve safety.
Further, for preferably realizing this utility model, it is specifically arranged to following structure: valve is installed in described nipple orifice
Core, joint is extracted and is blocked nipple orifice with back valve core, prevents the leakage of gas.
Further, for preferably realizing this utility model, it is specifically arranged to following structure: the top of described spool is provided with
The spool shaft shoulder, is provided with the 3rd spring between the spool shaft shoulder and nipple orifice, nipple orifice is stretched out in one end of spool, and spool stretches out nipple orifice
Part be provided with the second sealing ring.
Further, for preferably realizing this utility model, be specifically arranged to following structure: be provided with in described nipple orifice with
The spool shaft shoulder coordinates the first step installed, and spool is played spacing effect by first step.
Further, for preferably realizing this utility model, it is specifically arranged to following structure: be additionally provided with on described joint
The joint shaft shoulder, described plinth is provided with and coordinates the second step installed, the joint shaft shoulder and second step step with the joint shaft shoulder
The further butt joint that arranges play spacing effect.
Further, for preferably realizing this utility model, it is specifically arranged to following structure: the bottom of described latch sets
Having the spring eye for installing described second spring, the second spring is placed in spring eye and latch and the second spring can be allowed to connect
More stable, thus latch preferably plays position-limiting action.
Further, for preferably realizing this utility model, it is specifically arranged to following structure: be additionally provided with on described plinth
The chute matched with the both sides of tabletting, the position-limiting action to tabletting is played in the setting of chute；Fixing hole it is additionally provided with on plinth,
This utility model can be arranged on corresponding oxygen supply mechanically by fixing hole.
This utility model compared with prior art, has the following advantages and beneficial effect:
One, this utility model by joint is directed on tabletting arrange with nipple orifice stagger arrange through hole, slowly insert
Entering to put in place, then resetted auto lock by tabletting, promote tabletting when extracting, being partially separated of allowing tabletting coordinates with joint is the most permissible
Realizing extracting of joint, this utility model plug is simple to operate, it is achieved that the function of fast insert-pull；
Two, this utility model has the tabletting of reset function by setting, is locked on plinth by joint；This practicality is new
The advantage that type has simple in construction；
Three, this utility model is provided with sealing ring by the oral area at joint, leaks during preventing gas circulation,
There is safe and reliable advantage；
Four, this utility model is by arranging latch, tabletting can play spacing effect, and whole connect-disconnect structure is more
Stable, latch small volume structure is simple, and into and out when putting in place during plug, latch can be sent out with tabletting
Raw collision, can play the effect of prompting；
Five, this utility model is by arranging the second spring at plinth, and the movable end of the second spring connects with the pressing board of tabletting
Connect, into and out time, utilize the second spring-compressed state have recover deformation internal stress, it is achieved that the reset merit of tabletting
Can, tabletting resetting-mechanism simple in construction, and better reduction.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the sectional view in Fig. 2 along A-A direction；
Fig. 4 is the sectional view in Fig. 2 along B-B direction.
Wherein: 1-plinth；2-joint；3-latch；4-tabletting；41-tabletting pressing board；5-the first spring；6-the second bullet
Spring；7-the first sealing ring；8-nipple orifice；The 9-joint shaft shoulder；10-vertical core；11-cross-drilled hole；12-joint draw-in groove；13-fixing hole；14-
Spool；15-the 3rd spring；The 16-spool shaft shoulder；17-the second sealing ring.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1:
In the present embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of rapid plug structure, including plinth 1, described in connect
Headstock 1 is provided with nipple orifice 8, and nipple orifice 8 is provided with the tabletting 4 with reset function, and tabletting 4 is provided with eccentric with nipple orifice 8
The through hole arranged, nipple orifice 8 is additionally provided with and runs through described through hole and coordinate the joint 2 installed with nipple orifice 8, and joint 2 is provided with
The joint draw-in groove 12 installed is coordinated with the tabletting 4 after resetting.
Work process of the present utility model is:
Normality of the present utility model is that the tabletting 4 with reset function is embedded on plinth 1 in the chute of correspondence, tabletting
Nipple orifice 8 on through hole on 4 and plinth 1 staggers setting, and when the joint 2 carrying out oxygen supplying tube connects, joint 2 is from through hole
Top, the nipple orifice 2 on alignment plinth 1, slowly insert, make tabletting 4 move under the effect of joint 2, now stagger
Through hole moves toward the direction coaxial with nipple orifice 13, puts in place, owing to tabletting 4 is no longer influenced by the effect of joint 2 when joint 2 inserts
Power, the resetting-mechanism of tabletting 4 orders about tabletting 4 and returns to initial position, owing to there being the joint card coordinated with tabletting 2 on joint 2
Groove 12, the tabletting 4 staggered just coordinates in joint draw-in groove 12, and tabletting 4 butt joint 2 serves position-limiting action, and now joint 2 is just
It is fixedly connected on plinth 1, it is achieved that the automatic fastening function of joint 2.
When needs separate oxygen supplying tube joint 2, artificial promotion tabletting 4, the part that tabletting 4 coordinates with joint draw-in groove 12 is pushed away
Going out joint draw-in groove 12, now joint 2 is no longer influenced by the position-limiting action of tabletting 4, and the joint 2 of oxygen supplying tube just unlocks, and is then pulled out.
Embodiment 2:
As shown in Figure 2 and Figure 4, tabletting 4 is further limited by the present embodiment, and described tabletting 4 includes tabletting pressing board 41, with
The plinth 1 of tabletting pressing board 41 correspondence is provided with cross-drilled hole 11, is provided with the first spring 5 in cross-drilled hole 11, the free end of the first spring 5 with
Tabletting pressing board 41 connects, and the present embodiment specifically discloses and is in compressive state all the time with the first spring 5, it is achieved thereby that tabletting
Reset function, can also use rubber etc. to have resilient material in addition to using spring.During joint 2 inserts, pressure
The movement of sheet 4, the first spring 5 is compressed further, and after insertion puts in place, tabletting 4 is not by the effect of joint 2, is in compression shape
First spring 5 of state has restorable trend, then tabletting 4 returns to the initial state that staggers, it is achieved that the part staggered will connect
Head blocks locking.Other parts of the present embodiment are same as in Example 1, repeat no more.
Embodiment 3:
As shown in Figure 4, the present embodiment sets up latch 3 further, and described plinth 1 is provided with vertical core 10, in vertical core 10
Being provided with the second spring 6, position corresponding with vertical core 10 on tabletting 4 is provided with pin-and-hole, and the free end of the second spring 6 connects to be had through pin
The latch 3 in hole, latch 3 is spacing by pin-and-hole, and then on the whole tabletting 4 is played spacing effect so that overall structure is more
Adding stable, when joint 2 inserts, joint 2 inserts after putting in place, and due to 4 not by the active force of joint 2, tabletting 4 is at the first spring
Resetting under the effect of 5, tabletting 4 turns again to initial position and can collide with latch 3, the most i.e. prompting joint 2 connects
Receive position.
When the second spring 6 under latch 3 is in compressive state, separating joint 2 in the locked condition, promote tabletting 4, pressure
The part that sheet 4 staggers separates with joint draw-in groove 12, and latch 3 is upspring and tabletting 4 collides, and represents that joint 2 unlocks and ejects, now stops
Untie-sell 3 is to tabletting 4 limited location function.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 4:
Such as Fig. 3 and Fig. 4, only joint 2 is further limited by the present embodiment, and described joint 2 is provided with can be with nipple orifice 8
The first sealing ring 7 being tightly connected, the first sealing ring 7 plays the effect of sealing between joint 2 and nipple orifice 8, prevents gas
Reveal when discharging, improve safety.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 5:
Such as Fig. 3 and Fig. 4, the present embodiment is additionally arranged spool 14 further, and nipple orifice 8 is provided with and can seal even with nipple orifice 8
The spool 14 connect, joint 2 is extracted and is blocked nipple orifice 8 with back valve core 14, prevents the leakage of gas.Other parts of the present embodiment with
Above-described embodiment is identical, repeats no more.
Embodiment 6:
Such as Fig. 3 and Fig. 4, the present embodiment further defines spool 14, and the top of described spool 14 is provided with the spool shaft shoulder 16,
Being provided with the 3rd spring 15 between the spool shaft shoulder 16 and nipple orifice 8, nipple orifice 8 is stretched out in one end of spool 14, and spool 14 stretches out joint
The part in hole 8 is provided with the second sealing ring 17, before joint 2 inserts nipple orifice 8, and the interface, bottom of nipple orifice 8 and the second sealing ring
17 contact with each other plays sealing function, when joint 2 inserts nipple orifice 8, the bottom squeeze spool 14 of joint 2, make spool 14 to
Lower motion, makes the bottom interfacial separation of the second sealing ring 17 and nipple orifice 8, when joint 2 inserts and puts in place, stops extruding spool
14, now the 3rd spring 15 is compressed, and the 3rd spring 15 also exists restorable stress because spool 14 and nipple orifice 8 it
Between there is gap, can pass the gas through；When by lower sheeting 4 joint 2 to be extracted, spool 14 is under the effect of the 3rd spring 15
Realizing resetting, move upward, ejected by joint 2 simultaneously, now under the effect of the 3rd spring 15, the second sealing ring 17 resets,
Be compressed in again the interface of nipple orifice 8 bottom, now between spool 14 and nipple orifice 8, there is not gap, it is achieved that spool 14 with
Being tightly connected of nipple orifice 8, prevents the circulation of gas.Other parts of the present embodiment are same as the previously described embodiments, the most superfluous
State.
Embodiment 7:
Such as Fig. 3 and Fig. 4, the present embodiment further defines nipple orifice 8, is provided with and the spool shaft shoulder 16 in described nipple orifice 8
Coordinating the first step installed, spool 14 is played spacing effect by first step.Other parts of the present embodiment and above-mentioned reality
Execute example identical, repeat no more.
Embodiment 8:
As it is shown on figure 3, the present embodiment further defines joint 2, described joint 2 is additionally provided with the joint shaft shoulder 9, described in connect
Headstock 1 is provided with and coordinates with the joint shaft shoulder 9 arranging of the second step installed, the joint shaft shoulder 9 and second step to dock further
2 play spacing effect, coordinate further butt joint 2 to play spacing effect to prevent from inserting by the joint shaft shoulder 9 and step
Entering too much, the part causing tabletting 4 to stagger can not coordinate with joint draw-in groove 12 well.Other parts of the present embodiment are with above-mentioned
Embodiment is identical, repeats no more.
Embodiment 9:
As shown in Figure 4, the present embodiment further defines latch 3, and the bottom of described latch 3 is provided with for installing
Stating the spring eye of the second spring 6, the second spring 6 is placed in spring eye and latch 3 and the second spring 6 can be allowed to connect more steady
Fixed, thus latch preferably plays position-limiting action.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 10:
As depicted in figs. 1 and 2, the present embodiment further defines plinth 1, and described plinth 1 is additionally provided with and tabletting 4
The chute that matches of both sides, tabletting 4 is blocked by chute in swapping process, and can be relative to plinth 1 water in chute
Translation is dynamic, and without moving up and down, chute serves further position-limiting action to tabletting 4, and total is the most stable.Institute
State and on plinth 1, be additionally provided with fixing hole 13,4 fixing holes 13 can be set at the four of plinth 1 angle, by fixing hole 13
Stable for this utility model can be arranged on corresponding oxygen supply mechanically.
The above, be only preferred embodiment of the present utility model, and this utility model not does any pro forma limit
System, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations, each fall within
Protection domain of the present utility model.
Claims (10)
1. a rapid plug structure, it is characterised in that: include that plinth (1), described plinth (1) are provided with nipple orifice (8),
Nipple orifice (8) is provided with the tabletting (4) with reset function, and tabletting (4) is provided with the through hole with nipple orifice (8) eccentric setting,
Being additionally provided with in nipple orifice (8) and run through described through hole and coordinate the joint (2) installed with nipple orifice (8), joint (2) is provided with multiple
Tabletting (4) after Wei coordinates the joint draw-in groove (12) installed.
A kind of rapid plug structure the most according to claim 1, it is characterised in that: described tabletting (4) includes tabletting pressing board
(41), the plinth (1) corresponding with tabletting pressing board (41) is provided with cross-drilled hole (11), is provided with the first spring (5) in cross-drilled hole (11), the
The free end of one spring (5) is connected with tabletting pressing board (41).
A kind of rapid plug structure the most according to claim 2, it is characterised in that: described plinth (1) is provided with vertical core
(10), being provided with the second spring (6) in vertical core (10), the upper position corresponding with vertical core (10) of tabletting (4) is provided with pin-and-hole, the second spring
(6) free end connects the latch (3) through pin-and-hole.
A kind of rapid plug structure the most according to claim 1, it is characterised in that: described joint (2) is provided with can be with
The sealing ring (7) that nipple orifice (8) is tightly connected.
A kind of rapid plug structure the most according to claim 1, it is characterised in that: described nipple orifice arranges spool in (8)
(14).
A kind of rapid plug structure the most according to claim 5, it is characterised in that: the top of described spool (14) is provided with valve
Mandrel shoulder (16), is provided with the 3rd spring (15) between the spool shaft shoulder (16) and nipple orifice (8), joint is stretched out in one end of spool (14)
Hole (8), spool (14) stretches out the part of nipple orifice (8) and is provided with the second sealing ring (17).
A kind of rapid plug structure the most according to claim 6, it is characterised in that: described nipple orifice is provided with and valve in (8)
Mandrel shoulder (16) coordinates the first step installed.
A kind of rapid plug structure the most according to claim 1, it is characterised in that: described joint is additionally provided with joint on (2)
The shaft shoulder (9), described plinth (1) is provided with and coordinates the second step installed with the joint shaft shoulder (9).
A kind of rapid plug structure the most according to claim 3, it is characterised in that: the bottom of described latch (3) is provided with
For installing the spring eye of described second spring (6).
A kind of rapid plug structure the most according to claim 2, it is characterised in that: be additionally provided with on described plinth (1) with
The chute matched in the both sides of tabletting (4)；Fixing hole (13) it is additionally provided with on described plinth (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813069.0U CN205824439U (en) | 2016-07-30 | 2016-07-30 | A kind of rapid plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813069.0U CN205824439U (en) | 2016-07-30 | 2016-07-30 | A kind of rapid plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824439U true CN205824439U (en) | 2016-12-21 |
Family
ID=57556900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620813069.0U Active CN205824439U (en) | 2016-07-30 | 2016-07-30 | A kind of rapid plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523825A (en) * | 2016-12-30 | 2017-03-22 | 广东美的制冷设备有限公司 | Connector assembly and dehumidifier with same |
| CN111871911A (en) * | 2020-07-19 | 2020-11-03 | 老肯医疗科技股份有限公司 | Negative pressure cleaning and sterilizing machine with storage box and cleaning and sterilizing method thereof |
-
2016
- 2016-07-30 CN CN201620813069.0U patent/CN205824439U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523825A (en) * | 2016-12-30 | 2017-03-22 | 广东美的制冷设备有限公司 | Connector assembly and dehumidifier with same |
| CN111871911A (en) * | 2020-07-19 | 2020-11-03 | 老肯医疗科技股份有限公司 | Negative pressure cleaning and sterilizing machine with storage box and cleaning and sterilizing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205824439U (en) | A kind of rapid plug structure | |
| CN220042448U (en) | Locking structure of cable plug in terminal uninterrupted power connection device | |
| CN202100514U (en) | Fan body inserting structure | |
| CN208315921U (en) | Automatic reposition-type false pull prevention point connector | |
| CN209780216U (en) | Scaffold node connection structure | |
| CN104772620B (en) | Suction nozzle replacer | |
| CN214625460U (en) | Novel direct-insertion heavy-load connector | |
| CN209998340U (en) | multi-row cooling water pipe quick-connecting mechanism | |
| CN109764767B (en) | Automatic side wall separating mechanism of electric connector | |
| CN111015553B (en) | Clamping device for processing suction pipe | |
| CN207116808U (en) | A kind of food processor | |
| CN104880782B (en) | The integrated optical electric connector being easily installed | |
| CN106102407A (en) | A kind of have breech lock and fix column assembly and can the regulator cubicle of abrasionproof | |
| CN207989450U (en) | A kind of connection structure for combined furniture | |
| CN202723000U (en) | Desktop board | |
| CN205911243U (en) | Pneumatic branch is bound and is put | |
| CN205503653U (en) | Seven mouthfuls of locks | |
| CN219495577U (en) | Leak hunting device with shock attenuation effect | |
| CN205135546U (en) | Kelly splashproof sweeps integrative valve | |
| CN205985492U (en) | Integration network interface | |
| CN115551278B (en) | Intelligent gas controller | |
| CN219282694U (en) | Quick-dismantling structure | |
| CN211059549U (en) | Fire-fighting engineering water supply system | |
| CN219286712U (en) | Quick socket | |
| CN209217364U (en) | A kind of new type of plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: 610000 No. 4 Park South Road, hi tech Zone, Sichuan, Chengdu Patentee after: SICHUAN YAMEI POWER TECHNOLOGY Co.,Ltd. Address before: 610041 No. 1 Park South Road, hi tech Zone, Sichuan, Chengdu Patentee before: SICHUAN HAITE YAMEI AVIATION TECHNOLOGY Co.,Ltd. |