CN208719643U - A kind of Pneumatic quick connector - Google Patents
A kind of Pneumatic quick connector Download PDFInfo
- Publication number
- CN208719643U CN208719643U CN201821133872.5U CN201821133872U CN208719643U CN 208719643 U CN208719643 U CN 208719643U CN 201821133872 U CN201821133872 U CN 201821133872U CN 208719643 U CN208719643 U CN 208719643U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- ring
- tee pipe
- sealing ring
- sealing
- 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
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Abstract
The utility model discloses a kind of Pneumatic quick connectors, its structure includes sealing locker, gas chamber, tee pipe fitting, connector, internal thread nut, right limit ring, sealing ring, left limit ring, the connector is inserted perpendicularly on tee pipe fitting middle position, gas chamber is designed on the tee pipe fitting, internal thread nut, sealing ring, the internal thread nut is connected with sealing ring by tee pipe fitting, the utility model is equipped with sealing locker, it is inserted into inside sealing ring with retainer ring by motion bar moveable vertical, turntable is driven to be rotated by connecting band, with the fixed turntable of snap-gauge, again with the mobile locking motion bar of fastener, Pneumatic quick connector is set to carry out closing gas or deflation in the case where protecting the movable situation of sealing ring, reduce the abrasion between Pneumatic quick connector inner body and sealing ring, extend the service life of Pneumatic quick connector.
Description
Technical field
The utility model is a kind of Pneumatic quick connector, belongs to junction device technical field.
Background technique
Pneumatic quick connector is a kind of quick coupling for being mainly used for air line, pneumatic tool, does not need tool energy
When realizing that the connector of pipeline connection or disconnection does not link --- when the lasso of parent moves on to the other end, stainless shot is automatically outside
It rolls, daughter is disconnected because parent and the running of the active force of the common valve spring power of daughter are lower, and the valve of daughter and parent is respectively
Closure, the flowing of moment block fluid.
Prior art discloses application No. is a kind of 201220254511.2 Pneumatic quick connectors, in tee pipe fitting
(10) port (11) inner wall is connected with pressure ring (20), reed (30), copper sheathing (40) and button (50) in turn, leads between each part
It crosses hook structure to be cooperated, mini Pneumatic quick connector structure is simple and compact, easily can rapidly pacify
Within small space loaded on microelectromechanicpositioning automation industry, there is installation quickly and easily, advantage very easy to use.But
Disadvantage is that no matter existing Pneumatic quick connector closes gas or deflation, sealing ring two sides is respectively by pressure, cushion rubber deformation
Seriously, easy to damage, it is easy to gas leakage.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of Pneumatic quick connector, it is existing to solve
No matter some Pneumatic quick connectors close gas or deflation, and respectively by pressure, cushion rubber deformation is serious on sealing ring two sides, easy to damage, hold very much
The problem of easy gas leakage.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of pneumatic fast quick access
Head, structure include sealing locker, gas chamber, tee pipe fitting, connector, internal thread nut, right limit ring, sealing ring, left limit ring,
The connector is inserted perpendicularly on tee pipe fitting middle position, and gas chamber, internal thread nut, sealing ring are designed on the tee pipe fitting,
The internal thread nut is connected with sealing ring by tee pipe fitting, and internal thread nut and sealing are designed on the every side of tee pipe fitting
Circle, the left and right ends of the tee pipe fitting and joint are equipped with right limit ring and left limit ring, the right limit ring and
It is closely entrenched on tee pipe fitting and connector on the inside of left limit ring, the internal thread nut and sealing ring are superimposed and are connected to same mould
Sealing locker is equipped on block, between the internal thread nut and sealing ring；The sealing locker is by retainer ring, motion bar, fastening
Part, connecting band, turntable, snap-gauge, shell composition, the retainer ring are connected with motion bar, and the motion bar is inserted perpendicularly on retainer ring
Middle position is held, is connected at the top of the motion bar with fastener, the fastener is rotated inside housings, the fastening
Part is connected by connecting band with turntable, and for the turntable by connecting band carry out activity, the turntable left and right ends are designed with card
Plate, by being connected inside fastener and tee pipe fitting.
Further, the sealing locker connects gas chamber by internal thread nut.
Further, the gas chamber is located inside tee pipe fitting on three positions.
Further, the internal thread nut is screwed by internal whorl is connected on tee pipe fitting.
Further, the sealing ring middle position is equipped with circular through hole.
Further, the right limit ring and left limit ring are set on the same line.
Further, the tee pipe fitting is T-shaped structure.
Further, the left limit ring is cylindrical structure.
Beneficial effect
A kind of Pneumatic quick connector of the utility model is inserted into inside sealing ring by motion bar moveable vertical with retainer ring, is led to
Crossing connecting band drives turntable to be rotated, with the fixed turntable of snap-gauge, then with the mobile locking motion bar of fastener, make it is pneumatic quickly
Connector carries out closing gas or deflation in the case where protecting the movable situation of sealing ring, reduces Pneumatic quick connector inner body and sealing ring
Between abrasion, extend the service life of Pneumatic quick connector.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of Pneumatic quick connector of the utility model；
Fig. 2 is the sealing locker the schematic diagram of the section structure of the utility model；
In figure: sealing locker -1, retainer ring -101, motion bar -102, fastener -103, connecting band -104, turntable -105,
Snap-gauge -106, shell -107, gas chamber -2, tee pipe fitting -3, connector -4, internal thread nut -5, right limit ring -6, sealing ring -7, a left side
Stop collar -8.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 2, the utility model provides a kind of technical solution: a kind of Pneumatic quick connector, structure include
Locker 1, gas chamber 2, tee pipe fitting 3, connector 4, internal thread nut 5, right limit ring 6, sealing ring 7, left limit ring 8 are sealed, it is described
Connector 4 is inserted perpendicularly on 3 middle position of tee pipe fitting, and gas chamber 2, internal thread nut 5, sealing ring are designed on the tee pipe fitting 3
7, the internal thread nut 5 is connected with sealing ring 7 by tee pipe fitting 3, and the tee pipe fitting 3 is designed with internal thread nut on every side
5 are equipped with right limit ring 6 and left limit ring 8, institute with sealing ring 7, the tee pipe fitting 3 and the left and right ends of 4 junction of connector
It states right limit ring 6 and 8 inside of left limit ring is closely entrenched on tee pipe fitting 3 and connector 4, the internal thread nut 5 and sealing ring 7
It is superimposed and is connected in same module, sealing locker 1 is equipped between the internal thread nut 5 and sealing ring 7；The sealing locking
Device 1 is made of retainer ring 101, motion bar 102, fastener 103, connecting band 104, turntable 105, snap-gauge 106, shell 107, the card
Circle 101 is connected with motion bar 102, and the motion bar 102 is inserted perpendicularly into 101 upper end middle position of retainer ring, the motion bar 102
Top is connected with fastener 103, and the fastener 103 is rotated inside shell 107, and the fastener 103 passes through company
Tape splicing 104 is connected with turntable 105, and the turntable 105 is by 104 carry out activity of connecting band, and 105 left and right ends of turntable are all
Equipped with snap-gauge 106, by being connected inside fastener 103 and tee pipe fitting 3, the sealing locker 1 is connected by internal thread nut 5
Gas chamber 2 is connect, the gas chamber 2 is located on 3 three positions in inside of tee pipe fitting, and the internal thread nut 5 screws company by internal whorl
It connects on tee pipe fitting 3,7 middle position of sealing ring is equipped with circular through hole, and the right limit ring 6 is set with left limit ring 8
On the same line.
Fastener 103 described in this patent is to be fastenedly connected with and apply extremely wide a kind of machine components.Fastening
Part, it is extensive using industry, including the energy, electronics, electric appliance, machinery, chemical industry, metallurgy, mold, hydraulic etc. industry, it is using most
Extensive mechanical basic part.
It is carrying out in use, being inserted perpendicularly into connector 4 on 3 middle position of tee pipe fitting first, then internal thread nut 5 is screwed
It is connected on each connector of tee pipe fitting 3, assists tee pipe fitting 3 to be handled with right limit ring 6 and left limit ring 8, pneumatically
Quick coupling is inserted into inside sealing ring 7 when close gas or deflate, with retainer ring 101 by 102 moveable vertical of motion bar, is passed through
Connecting band 104 drives turntable 105 to be rotated, when being adjusted to operating position, with the fixed turntable 105 of snap-gauge 106, then with tightly
The mobile locking motion bar 102 of firmware 103 makes Pneumatic quick connector carry out closing gas in the case where protecting the movable situation of sealing ring or put
Gas reduces the abrasion between Pneumatic quick connector inner body and sealing ring 7, and extend Pneumatic quick connector uses the longevity
Life.
The utility model solves the problems, such as it is to solve no matter existing Pneumatic quick connector closes gas or deflation, sealing ring two sides
Respectively by pressure, cushion rubber deformation is serious, easy to damage, it is easy to which the problem of gas leakage, the utility model is mutual by above-mentioned component
Combination is inserted into inside sealing ring by motion bar moveable vertical with retainer ring, drives turntable to be rotated by connecting band, use snap-gauge
Fixed turntable, then with the mobile locking motion bar of fastener, make Pneumatic quick connector in the case where protecting the movable situation of sealing ring into
Row closes gas or deflation, reduces the abrasion between Pneumatic quick connector inner body and sealing ring, extends Pneumatic quick connector
Service life.It is described in detail below:
The retainer ring 101 is connected with motion bar 102, and the motion bar 102 is inserted perpendicularly into 101 upper end interposition of retainer ring
It sets, 102 top of motion bar is connected with fastener 103, and the fastener 103 is rotated inside shell 107, described
Fastener 103 is connected by connecting band 104 with turntable 105, and the turntable 105 passes through 104 carry out activity of connecting band, and described turn
105 left and right ends of disk are designed with snap-gauge 106, by being connected inside fastener 103 and tee pipe fitting 3.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of Pneumatic quick connector, structure includes sealing locker (1), gas chamber (2), tee pipe fitting (3), connector (4), interior
Silk nut (5), right limit ring (6), sealing ring (7), left limit ring (8), the connector (4) are inserted perpendicularly into tee pipe fitting (3)
Between on position, gas chamber (2), internal thread nut (5), sealing ring (7) are designed on the tee pipe fitting (3), it is characterised in that:
The internal thread nut (5) is connected with sealing ring (7) by tee pipe fitting (3), and the tee pipe fitting (3) all sets on every side
There are internal thread nut (5) and sealing ring (7), the tee pipe fitting (3) and the left and right ends of connector (4) junction are equipped with right limit
It is closely entrenched in tee pipe fitting (3) on the inside of ring (6) and left limit ring (8), the right limit ring (6) and left limit ring (8) and connects
On head (4), the internal thread nut (5) and sealing ring (7), which are superimposed, to be connected in same module, the internal thread nut (5) with it is close
Sealing locker (1) is equipped between seal (7)；
The sealing locker (1) is by retainer ring (101), motion bar (102), fastener (103), connecting band (104), turntable
(105), snap-gauge (106), shell (107) composition, the retainer ring (101) are connected with motion bar (102), the motion bar
(102) it is inserted perpendicularly into retainer ring (101) upper end middle position, is connected at the top of the motion bar (102) with fastener (103), institute
It states fastener (103) to be rotated inside shell (107), the fastener (103) passes through connecting band (104) and turntable
(105) it is connected, by connecting band (104) carry out activity, turntable (105) left and right ends are designed with the turntable (105)
Snap-gauge (106), by being connected inside fastener (103) and tee pipe fitting (3).
2. a kind of Pneumatic quick connector according to claim 1, it is characterised in that: the sealing locker (1) passes through interior
Silk nut (5) connects gas chamber (2).
3. a kind of Pneumatic quick connector according to claim 1, it is characterised in that: the gas chamber (2) is located at tee pipe fitting
(3) on internal three positions.
4. a kind of Pneumatic quick connector according to claim 1, it is characterised in that: the internal thread nut (5) passes through inside
Screw thread, which screws, to be connected on tee pipe fitting (3).
5. a kind of Pneumatic quick connector according to claim 1, it is characterised in that: on sealing ring (7) middle position
Equipped with circular through hole.
6. a kind of Pneumatic quick connector according to claim 1, it is characterised in that: the right limit ring (6) and left limit
Ring (8) is set on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133872.5U CN208719643U (en) | 2018-07-17 | 2018-07-17 | A kind of Pneumatic quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133872.5U CN208719643U (en) | 2018-07-17 | 2018-07-17 | A kind of Pneumatic quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719643U true CN208719643U (en) | 2019-04-09 |
Family
ID=65973948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133872.5U Expired - Fee Related CN208719643U (en) | 2018-07-17 | 2018-07-17 | A kind of Pneumatic quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719643U (en) |
-
2018
- 2018-07-17 CN CN201821133872.5U patent/CN208719643U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190409 Termination date: 20200717 |