CN208753629U - A kind of quick coupling device facilitating connection by Elastic buckle - Google Patents
A kind of quick coupling device facilitating connection by Elastic buckle Download PDFInfo
- Publication number
- CN208753629U CN208753629U CN201821564695.6U CN201821564695U CN208753629U CN 208753629 U CN208753629 U CN 208753629U CN 201821564695 U CN201821564695 U CN 201821564695U CN 208753629 U CN208753629 U CN 208753629U
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- China
- Prior art keywords
- water supply
- supply connector
- slide block
- rotary switch
- angled slide
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of quick coupling devices for facilitating connection by Elastic buckle, including water supply connector, rotary switch, fixed block, angled slide block and capping, water supply connector is equipped with fixed block on the outside of lower end, the bottom of water supply connector and the top grafting of angled slide block, the upper end of water supply connector is provided with card slot, and the outside of water supply connector upper end is installed with rotary switch by snap ring, and relief hole is provided on the inner sidewall of rotary switch, several spheres are installed with by card slot between rotary switch and water supply connector, tension spring is equipped with by handle on the lateral wall of rotary switch, the bottom of angled slide block is equipped with capping, and adjustable spring is installed between angled slide block and capping.The device can quickly and easily install connection water supply connector by Elastic buckle, and it is connected firmly, high reliablity.
Description
Technical field
The utility model relates to a kind of quick coupling devices, in particular to a kind of to facilitate the quick of connection by Elastic buckle
Piecing devices belong to quick coupling technical field.
Background technique
Quick coupling is that a kind of tool that do not need can be achieved with the connector of pipeline connection or disconnection.Quick coupling can be divided into:
It is air snap joint, oxygen fuel gas snap joint, gas-liquid sharing snap joint, oil pressure snap joint, lazy
The quick coupling of property gas, the quick coupling of coolant water temperature oil, semiconductor snap joint.Existing quick coupling is mostly or logical
It crosses screw thread to be quickly connected, connection is not convenient succinct enough, is easy to influence the connection construction of pipeline.
Summary of the invention
It is fast that the technical problems to be solved in the utility model overcomes existing quick coupling to carry out mostly or by screw thread
Speed connection, connection is not convenient succinct enough, is easy to influence the defect of the connection construction of pipeline, provides a kind of by Elastic buckle side
Just the quick coupling device connected.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of quick coupling device for facilitating connection by Elastic buckle, including water supply connector,
Rotary switch, fixed block, angled slide block and capping are equipped with fixed block, the water supply connector on the outside of the water supply connector lower end
Bottom and angled slide block top grafting, the upper end of the water supply connector is provided with card slot, and the water supply connector upper end is outer
Side is installed with rotary switch by snap ring, and relief hole is provided on the inner sidewall of the rotary switch, the rotary switch with
Several spheres are installed with by card slot between water supply connector, pulling force bullet is equipped with by handle on the lateral wall of the rotary switch
Spring, the bottom of the angled slide block is equipped with capping, and is equipped with adjustable spring between the angled slide block and capping.
As a kind of optimal technical scheme of the utility model, clamped between the water supply connector and fixed block by card slot
There is the first O-ring, third O-ring is installed with by card slot between the fixed block and angled slide block, the outer ring of the fixed block is logical
It crosses card slot and is installed with the second O-ring.
As a kind of optimal technical scheme of the utility model, the junction of the water supply connector and angled slide block is equipped with close
Packing.
The utility model beneficial effect achieved is: the device by Elastic buckle can quickly and easily install connect into
Water swivel, and it is connected firmly, high reliablity.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the section structure of the utility model；
Fig. 2 is the configuration schematic diagram of the utility model；
Fig. 3 is one scheme of installation one of the utility model mode；
Fig. 4 is one scheme of installation two of the utility model mode；
Fig. 5 is two scheme of installation one of the utility model mode；
Fig. 6 is two scheme of installation two of the utility model mode:
In figure: 1, water supply connector；2, snap ring；3, rotary switch；4, sphere；5, fixed block；6, the first O-ring；7, the 2nd O
Type circle；8, third O-ring；9, angled slide block；10, adjustable spring；11, it covers；12, tension spring；13, gasket.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of quick coupling device for facilitating connection by Elastic buckle, packet
Water supply connector 1, rotary switch 3, fixed block 5, angled slide block 9 and capping 11 are included, water supply connector is equipped with fixed block on the outside of 1 lower end
5, the bottom of water supply connector 1 and the top grafting of angled slide block 9, the upper end of water supply connector 1 are provided with card slot, and in water supply connector 1
The outside at end is installed with rotary switch 3 by snap ring 2, and relief hole is provided on the inner sidewall of rotary switch 3, rotary switch 3
Several spheres 4 are installed with by card slot between water supply connector 1, pulling force is equipped with by handle on the lateral wall of rotary switch 3
Spring 12, the bottom of angled slide block 9 is equipped with capping 11, and is equipped with adjustable spring 10 between angled slide block 9 and capping 11.
First O-ring 6 is installed with by card slot between water supply connector 1 and fixed block 5, is led between fixed block 5 and angled slide block 9
It crosses card slot and is installed with third O-ring 8, the outer ring of fixed block 5 is installed with the second O-ring 7 by card slot, and O-ring is (also known as: O-shaped
Ring, O ring, O-ring) be a kind of annulus shape mechanical spacer, it is cricoid elastomer, and section is circle, can generally be fixed
It in a groove, can be compressed by two or more components in assembling process, therefore generate the interface of sealing, also have one
Fixed elastic shock attenuation effect.The junction of water supply connector 1 and angled slide block 9 is equipped with gasket 13, makes to connect even closer, prevents
Leak.
Concrete operating principle: the device can be installed by two ways, mode one: as shown in Figure 3-4, quick coupling
Male end (1 place end of water supply connector) is first installed on wall outlet pipe, then by quick coupling female end (one where angled slide block 9
End) it is connect with product, then by product and quick coupling female end Fast Installation in quick coupling male end；Mode two: such as Fig. 5-6 institute
Show, quick coupling female end (angled slide block 9 where one end) is first installed on wall outlet pipe, then by quick coupling male end (into
1 place end of water swivel) it is connect with product, then by product and quick coupling male end Fast Installation in quick coupling female end.
Be installed rear quick coupling device original state: adjustable spring 10 is opened on the top of sphere 4 to rotation by angled slide block 9
It closes in 3 relief holes, tension spring 12 is in tension；Quick coupling device assembled state: angled slide block is inserted into water supply connector 1
9, and push, adjustable spring 10 compresses, 9 downlink of angled slide block, the automatic counter clockwise direction under the effect of tension spring 12 of rotary switch 3
30 degree of rotation, sphere 4 is then caught in automatically in 1 card slot of water supply connector, is clamped in connector in bayonet unit；Shape is removed in quick coupling
State: pushing up rotary switch 3 to the left, and turn 30 degree clockwise, i.e., dismountable connector.
The utility model beneficial effect achieved is: the device by Elastic buckle can quickly and easily install connect into
Water swivel, and it is connected firmly, high reliablity.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of quick coupling device for facilitating connection by Elastic buckle, including water supply connector (1), rotary switch (3), fixation
Block (5), angled slide block (9) and capping (11), which is characterized in that fixed block is installed on the outside of water supply connector (1) lower end
(5), the top grafting of the bottom Yu angled slide block (9) of the water supply connector (1), the upper end of the water supply connector (1) are provided with card
Slot, and the outside of the water supply connector (1) upper end is installed with rotary switch (3) by snap ring (2), and the rotary switch (3)
Inner sidewall on be provided with relief hole, several spheres are installed with by card slot between the rotary switch (3) and water supply connector (1)
(4), it is equipped with tension spring (12) on the lateral wall of the rotary switch (3) by handle, the bottom peace of the angled slide block (9)
Adjustable spring (10) are installed equipped with capping (11), and between the angled slide block (9) and capping (11).
2. a kind of quick coupling device for facilitating connection by Elastic buckle according to claim 1, which is characterized in that institute
It states and is installed with the first O-ring (6) between water supply connector (1) and fixed block (5) by card slot, the fixed block (5) and angled slide block
(9) it is installed with third O-ring (8) between by card slot, the outer ring of the fixed block (5) is installed with the second O-ring by card slot
(7).
3. a kind of quick coupling device for facilitating connection by Elastic buckle according to claim 1, which is characterized in that institute
The junction for stating water supply connector (1) and angled slide block (9) is equipped with gasket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564695.6U CN208753629U (en) | 2018-09-26 | 2018-09-26 | A kind of quick coupling device facilitating connection by Elastic buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564695.6U CN208753629U (en) | 2018-09-26 | 2018-09-26 | A kind of quick coupling device facilitating connection by Elastic buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753629U true CN208753629U (en) | 2019-04-16 |
Family
ID=66085003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821564695.6U Active CN208753629U (en) | 2018-09-26 | 2018-09-26 | A kind of quick coupling device facilitating connection by Elastic buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843203A (en) * | 2021-09-08 | 2021-12-28 | 中铁三局集团第二工程有限公司 | Arch bridge steel protects and encircles belt cleaning device for maintenance with regulation and control function |
-
2018
- 2018-09-26 CN CN201821564695.6U patent/CN208753629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843203A (en) * | 2021-09-08 | 2021-12-28 | 中铁三局集团第二工程有限公司 | Arch bridge steel protects and encircles belt cleaning device for maintenance with regulation and control function |
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