CN205298916U - Liquid quick -operation joint - Google Patents
Liquid quick -operation joint Download PDFInfo
- Publication number
- CN205298916U CN205298916U CN201620009872.9U CN201620009872U CN205298916U CN 205298916 U CN205298916 U CN 205298916U CN 201620009872 U CN201620009872 U CN 201620009872U CN 205298916 U CN205298916 U CN 205298916U
- Authority
- CN
- China
- Prior art keywords
- spin
- liquid quick
- sliding sleeve
- quick coupling
- adapter
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 14
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
- 239000000284 extract Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a liquid quick -operation joint. The adapter of mainly solving present water pipe head is detained through hanging of activity to realize with pipe inner wall's dismouting, and very inconvenient in the plug seepage and rupture appear when pressure is big or when waveing moreover easily, and life is the problem of weak point. The utility model provides a liquid quick -operation joint, including dismantling the adapter and the body of connection, be equipped with on the adapter and be used for inserting the hollow axle that inserts in the body, be equipped with the through -hole on the body lateral wall, the cooperation of through -hole internalization has the spin, insert epaxial be equipped with with the spacing groove of spin adaptation, the body outer wall be equipped with axial sliding fit and with the sliding sleeve that the spin corresponds, the sliding sleeve is used for control spin straining or leave the spacing groove. With can rolling spin replacing traditional hanging to detain and the adapter cooperation, that can relax in the sliding sleeve gliding extracts the adapter, and the plug is convenient, long service life.
Description
Technical field
This utility model relates to joint field, particularly to a kind of liquid quick coupling.
Background technology
Joint, is for connection to a kind of parts of water pipe. The dismounting of the adaptor of present water pipe head and inboard wall of tube body realizes generally by movable buckling, the unusual inconvenience when plug, and seepage easily occurs and fracture when pressure is big or when shake, and service life is shorter.
Utility model content
In order to overcome the deficiency of background technology, this utility model provides a kind of liquid quick coupling, the dismounting of the adaptor and inboard wall of tube body that mainly solve present water pipe head realizes generally by movable buckling, the unusual inconvenience when plug, and seepage easily occurs when pressure is big or when shake and fractures, the problem that service life is shorter.
This utility model be the technical scheme is that
A kind of liquid quick coupling, including the adaptor removably connected and body, described adaptor is provided with the insertion axle for inserting the hollow in described body,
Described tube wall is provided with through hole, and in described through hole, clearance fit has spin;
Described insertion axle is provided with the stopper slot adaptive with described spin;
Described tube wall is provided with axial sliding fit and corresponding with described spin sliding sleeve; Described sliding sleeve is used for controlling described spin and buckles or leave described stopper slot.
Being arranged with elastic component on described body, top, described elastic component upper end presses described sliding sleeve and top, lower end to press described body.
Described elastic component is spring.
It is provided with sealing ring between described insertion axle outer wall and described inboard wall of tube body.
Described adaptor is provided with mounting groove, is connected with net-filter assembly in described mounting groove.
Described net-filter assembly includes the filter screen being provided with in elastic ring for fixing and described ring for fixing, the boss that the diameter that described ring for fixing includes base and base is provided with diminishes, described mounting groove includes the threaded portion of upper end and the fixed part of lower end, described floor installation in described fixed part and its diameter more than the minimum diameter of described threaded portion.
Described ring for fixing is that rubber is made.
The beneficial effects of the utility model are: this utility model provides a kind of liquid quick coupling, including the adaptor removably connected and body, described adaptor is provided with the insertion axle for inserting the hollow in described body, described tube wall is provided with through hole, and in described through hole, clearance fit has spin; Described insertion axle is provided with the stopper slot adaptive with described spin; Described tube wall is provided with axial sliding fit and corresponding with described spin sliding sleeve; Described sliding sleeve is used for controlling described spin and buckles or leave described stopper slot. Replacing traditional buckling to coordinate with adaptor by the spin that can roll, can be extracted by adaptor easily when sliding sleeve slides downwards, plug is convenient, long service life.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of one embodiment of this utility model.
Fig. 2 is Figure 1A place enlarged drawing.
Fig. 3 is the cross-sectional schematic of another state of one embodiment of this utility model.
Fig. 4 is the schematic perspective view of the net-filter assembly of one embodiment of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in the figure, a kind of liquid quick coupling, including the adaptor 1 removably connected and body 2, described adaptor 1 is provided with the insertion axle 11 for inserting the hollow in described body 2, described body 2 sidewall is provided with through hole 22, and in described through hole 22, clearance fit has spin 21; Described insertion axle 11 is provided with and the stopper slot 111 of described spin 21 adaptation; Described body 2 outer wall is provided with axial sliding fit and corresponding with described spin 21 sliding sleeve 3; Described sliding sleeve 3 is used for controlling described spin 21 and buckles or leave described stopper slot 111. Spin is fixed in stopper slot after inserting by adaptor by sliding sleeve slip up, and as described in Figure 2, now adaptor can not be extracted, and sliding sleeve is in primary importance; Sliding sleeve slides downwards, ball unclamps the insertion axle of adaptor, as it is shown on figure 3, now adaptor can be extracted, sliding sleeve is in the second position. This utility model provides a kind of liquid quick coupling, and including the adaptor removably connected and body, described adaptor is provided with the insertion axle for inserting the hollow in described body, and described tube wall is provided with through hole, and in described through hole, clearance fit has spin; Described insertion axle is provided with the stopper slot adaptive with described spin; Described tube wall is provided with axial sliding fit and corresponding with described spin sliding sleeve; Described sliding sleeve is used for controlling described spin and buckles or leave described stopper slot. Replacing traditional buckling to coordinate with adaptor by the spin that can roll, can be extracted by adaptor easily when sliding sleeve slides downwards, plug is convenient, long service life.
In this utility model, as it can be seen, be arranged with elastic component 23 on described body 2, top, described elastic component 23 upper end presses described sliding sleeve 3 and top, lower end to press described body 2. Realized the reset function of sliding sleeve by elastic component, use convenient.
In this utility model, as it can be seen, described elastic component 23 is spring. May be otherwise the elastic component adopting other, such as elastic rubber ring, shell fragment etc., spring is preferred version, less costly, simple in construction.
In this utility model, as it can be seen, be provided with sealing ring 4 between described insertion axle 11 outer wall and described body 2 inwall. Preventing from leaking, result of use is good.
In this utility model, as it can be seen, described adaptor 1 is provided with mounting groove 13, in described mounting groove 13, it is connected with net-filter assembly 5.Easy to assembly, may be otherwise the mounting means adopting other, such as snappings etc., clamping is preferred version, easy to assembly.
In this utility model, as shown in Figure 2, described net-filter assembly 5 includes the filter screen 52 being provided with in elastic ring for fixing 51 and described ring for fixing 51, the boss 512 that the diameter that described ring for fixing 51 includes base 511 and base is provided with diminishes, described mounting groove 13 includes the threaded portion 131 of upper end and the fixed part 132 of lower end, and described base 511 is installed in described fixed part 132 and its diameter is more than the minimum diameter of described threaded portion 131. Being arranged in fixed part at ring for fixing, boss is located in the dead slot of threaded portion, and owing to the diameter of base is more than the minimum diameter of threaded portion, therefore, ring for fixing does not fall out, easy to assembly, and result of use is good.
In this utility model, as it can be seen, described ring for fixing 51 is made for rubber. May be otherwise other resilient material such as employing plastics to make, rubber is preferred version, less costly, it is simple to obtain.
Embodiment is not construed as restriction of the present utility model, but any based on spirit improvements introduced of the present utility model, all should within protection domain of the present utility model.
Claims (7)
1. a liquid quick coupling, including the adaptor (1) removably connected and body (2), described adaptor (1) is provided with the insertion axle (11) for inserting the hollow in described body (2), it is characterised in that:
Described body (2) sidewall is provided with through hole (22), and described through hole (22) interior clearance fit has spin (21);
Described insertion axle (11) is provided with the stopper slot (111) adaptive with described spin (21);
Described body (2) outer wall is provided with axial sliding fit and corresponding with described spin (21) sliding sleeve (3); Described sliding sleeve (3) is used for controlling described spin (21) and buckles or leave described stopper slot (111).
2. a kind of liquid quick coupling according to claim 1, it is characterised in that: being arranged with elastic component (23) on described body (2), top, described elastic component (23) upper end presses described sliding sleeve (3) and top, lower end to press described body (2).
3. a kind of liquid quick coupling according to claim 2, it is characterised in that: described elastic component (23) is spring.
4. a kind of liquid quick coupling according to claim 1, it is characterised in that: it is provided with sealing ring (4) between described insertion axle (11) outer wall and described body (2) inwall.
5. a kind of liquid quick coupling according to claim 1, it is characterised in that: described adaptor (1) is provided with mounting groove (13), is connected with net-filter assembly (5) in described mounting groove (13).
6. a kind of liquid quick coupling according to claim 5, it is characterized in that: described net-filter assembly (5) includes the filter screen (52) being provided with in elastic ring for fixing (51) and described ring for fixing (51), the boss (512) that the diameter that described ring for fixing (51) includes base (511) and base is provided with diminishes, described mounting groove (13) includes the threaded portion (131) of upper end and the fixed part (132) of lower end, and described base (511) is installed in described fixed part (132) and its diameter is more than the minimum diameter of described threaded portion (131).
7. a kind of liquid quick coupling according to claim 6, it is characterised in that: described ring for fixing (51) is made for rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009872.9U CN205298916U (en) | 2016-01-07 | 2016-01-07 | Liquid quick -operation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009872.9U CN205298916U (en) | 2016-01-07 | 2016-01-07 | Liquid quick -operation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298916U true CN205298916U (en) | 2016-06-08 |
Family
ID=56485752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009872.9U Expired - Fee Related CN205298916U (en) | 2016-01-07 | 2016-01-07 | Liquid quick -operation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599607A (en) * | 2017-09-07 | 2018-01-19 | 广东金弘达自动化科技股份有限公司 | A kind of attaching mechanism with vision inspection apparatus |
| CN108006343A (en) * | 2017-11-30 | 2018-05-08 | 江苏永尚能源科技有限公司 | A kind of plug-in and pull-off device of purifier pipe joint |
-
2016
- 2016-01-07 CN CN201620009872.9U patent/CN205298916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599607A (en) * | 2017-09-07 | 2018-01-19 | 广东金弘达自动化科技股份有限公司 | A kind of attaching mechanism with vision inspection apparatus |
| CN108006343A (en) * | 2017-11-30 | 2018-05-08 | 江苏永尚能源科技有限公司 | A kind of plug-in and pull-off device of purifier pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160608 |