CN208919525U - A kind of washing machine automatic feeding system fast insert-pull connector - Google Patents
A kind of washing machine automatic feeding system fast insert-pull connector Download PDFInfo
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- CN208919525U CN208919525U CN201821516449.3U CN201821516449U CN208919525U CN 208919525 U CN208919525 U CN 208919525U CN 201821516449 U CN201821516449 U CN 201821516449U CN 208919525 U CN208919525 U CN 208919525U
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- groove
- female connector
- pin end
- card slot
- washing machine
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- 238000005406 washing Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of washing machine automatic feeding system fast insert-pull connectors, including pin end and female connector, the pin end and female connector cooperate, the pin end is fixedly connected with female connector by U-shaped card hoop, the pin end upper end is to be provided with externally threaded cylindrical straight tube, the external screw thread bottom is provided with O-ring seal A, the pin end lower end is that reeded cylindrical straight tube is arranged, position is hexagon cylinder among the pin end, the groove includes the first groove, second groove and third groove, first groove is located above the second groove and third groove, O-ring seal B and O-ring seal C is respectively arranged in second groove and third groove.The dismantling and installation of hard tube and hose between equipment can be fast implemented, structure is simple, easy to operate.
Description
Technical field
The utility model belongs to washing machine technology field, and in particular to a kind of washing machine automatic feeding system fast insert-pull
Connector.
Background technique
Currently, the relevant device of washing machine automatic feeding system is carrying out between hard tube and hose in connection procedure, usually
It using hose clamp connection type, needs to be replaced frequently or disassembles between these hard tubes and hose and separate, in addition for required precision
Relatively high equipment, it is also necessary to disassemble hose clamp weekly to check measuring device flow and service condition, hose clamp, which is connected to, to be disassembled
Need to use screwdriver or special spanner in journey, it is more time-consuming, and the liquid that washing machine automatic feeding system is extracted
Body material has certain corrosivity, due to having pressure in pipe during dismantling, may cause the splashing of liquid material, exists certain
Risk.
Utility model content
In order to overcome above-mentioned technical problem existing for prior art, the purpose of the utility model is to provide one kind
Washing machine automatic feeding system fast insert-pull connector can fast implement the dismantling and installation of hard tube and hose between equipment, knot
Structure is simple, easy to operate.
A kind of washing machine automatic feeding system fast insert-pull connector provided by the utility model, including pin end connect with mother
Head, the pin end and female connector cooperate, and the pin end is fixedly connected with female connector by U-shaped card hoop；The public access
Head upper end is to be provided with externally threaded cylindrical straight tube, and the external screw thread bottom is provided with O-ring seal A, under the pin end
Is reeded cylindrical straight tube is arranged in end, and position is hexagon cylinder among the pin end, and the groove includes first recessed
Slot, the second groove and third groove, first groove are located above the second groove and third groove, second groove and the
O-ring seal B and O-ring seal C is respectively arranged in three grooves；The female connector upper end is the cylinder for being provided with card slot A
Straight tube, the card slot location A are matched with the position of the first groove of the pin end；U-shaped card hoop one end is provided with band
There are the handle of protrusion striped, the U-shaped card hoop other end semicircular in shape shape.
Further, the lower end of the female connector is band internal thread hexagon cylinder.
Further, the lower end of the female connector is the cylindrical straight tube for being provided with card slot B.
Further, the upper end of the pin end, first groove and the public access are inserted in the lower end of the female connector
The card slot A flush of head upper end, the U-shaped card hoop are stuck in card slot A and the first groove.
Further, the card slot A and card slot B is separately positioned on the edge of female connector upper end and lower end cylinder straight tube,
The card slot A and card slot B are respectively arranged 2, and the vertical center line relative to female connector is symmetric.
A kind of washing machine automatic feeding system fast insert-pull connector provided by the utility model, it has the advantage that: (1)
By the way that U-shaped card hoop is injected card slot or extraction, the dismantling and installation of hard tube and hose between equipment can be fast implemented, does not need to make
It is dismantled with screwdriver or special spanner；(2) when extracting U-shaped card hoop from card slot, pin end is still connected with female connector, no
It will cause liquid material in disassembly process to splash；(3) structure is simple, easy for installation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiments of the present invention 1；
Fig. 2 is the decomposition texture schematic diagram of the embodiments of the present invention 1；
Fig. 3 is the overall structure diagram of the embodiments of the present invention 2；
Fig. 4 is the decomposition texture schematic diagram of the embodiments of the present invention 2.
It is marked in figure:
1. pin end；2. U-shaped card hoop；3. female connector；11. pin end upper end；12. O-ring seal A；13. in pin end
Between position；14. the first groove；15.O type sealing ring B；16.O type sealing ring C；21. handle；31. female connector upper end；32. mother connects
Head lower end；33. card slot A；34. card slot B.
Specific embodiment
With reference to the accompanying drawings, in conjunction with the embodiments, fast to a kind of washing machine automatic feeding system use provided by the utility model
Speed plug connector is described in detail.
Embodiment 1
Referring to Fig.1-2, a kind of washing machine automatic feeding system fast insert-pull connector of the present embodiment, including pin end 1
With female connector 3, pin end 1 and female connector 3 cooperate, and pin end 1 is fixedly connected with female connector 3 by U-shaped card hoop 2；Public access
Head upper end 11 is to be provided with externally threaded cylindrical straight tube, and external screw thread bottom is provided with O-ring seal A12,1 lower end of pin end
For reeded cylindrical straight tube is arranged, position 13 is hexagon cylinder among pin end, and groove includes the first groove 14, second
Groove and third groove, the first groove 14 are located above the second groove and third groove, in the second groove and third groove respectively
It is provided with O-ring seal B15 and O-ring seal C16；Female connector upper end 31 is the cylindrical straight tube for being provided with card slot A33, card slot
The position A33 is matched with the position of the first groove 14 of pin end 1；2 one end of U-shaped card hoop is provided with the handle with protrusion striped
21,2 other end semicircular in shape shape of U-shaped card hoop.
The edge of the cylindrical straight tube of female connector upper end 31 is arranged in card slot A33, and card slot A33 is arranged 2, and relative to mother
The vertical center line of connector 3 is symmetric.
To set band six side of internal thread for female connector lower end 32 convenient for connecting with other with externally threaded connector
Shape cylinder, and position 13 and female connector lower end 32 are disposed as hexagon cylinder among pin end, it is possible to increase friction is convenient for tightening.
In use, the lower end of female connector 3 is inserted in the upper end of pin end 1, the first groove 14 and pin end upper end
11 card slot A33 flush, U-shaped card hoop 2 are stuck in card slot A33 and the first groove 14.
Embodiment 2
Referring to Fig. 3-4, a kind of washing machine automatic feeding system fast insert-pull connector of the present embodiment, including pin end 1
With female connector 3, pin end 1 and female connector 3 cooperate, and pin end 1 is fixedly connected with female connector 3 by U-shaped card hoop 2；Public access
Head upper end 11 is to be provided with externally threaded cylindrical straight tube, and external screw thread bottom is provided with O-ring seal A12,1 lower end of pin end
For reeded cylindrical straight tube is arranged, position 13 is hexagon cylinder among pin end, and groove includes the first groove 14, second
Groove and third groove, the first groove 14 are located above the second groove and third groove, in the second groove and third groove respectively
It is provided with O-ring seal B15 and O-ring seal C16；Female connector 3 is cylindrical straight tube, and the upper end is provided with card slot A33, lower end
It is provided with card slot B34, the position card slot A33 is matched with the position of the first groove 14 of pin end 1, and the lower end of female connector 3 can connect
Connect another pin end 1；2 one end of U-shaped card hoop is provided with the handle 21 with protrusion striped, 2 other end semicircular in shape of U-shaped card hoop
Shape.
Card slot A33 and card slot B34 is separately positioned on the edge of female connector upper end 31 and lower end cylinder straight tube, card slot A33
Respectively it is arranged 2 with card slot B34, and the vertical center line relative to female connector 3 is symmetric.
In use, the lower end of female connector 3 is inserted in the upper end of pin end 1, the first groove 14 and pin end upper end
11 card slot A33 flush, U-shaped card hoop 2 are stuck in card slot A33 and the first groove 14.
Claims (5)
1. a kind of washing machine automatic feeding system fast insert-pull connector, it is characterised in that: described including pin end and female connector
Pin end and female connector cooperate, and the pin end is fixedly connected with female connector by U-shaped card hoop；
The pin end upper end is to be provided with externally threaded cylindrical straight tube, and the external screw thread bottom is provided with O-ring seal A,
The pin end lower end is that reeded cylindrical straight tube is arranged, and position is hexagon cylinder among the pin end, described recessed
Slot includes the first groove, the second groove and third groove, and first groove is located above the second groove and third groove, described
O-ring seal B and O-ring seal C is respectively arranged in second groove and third groove；
The female connector upper end is the cylindrical straight tube for being provided with card slot A, and the first of the card slot location A and the pin end is recessed
The position of slot matches；
U-shaped card hoop one end is provided with the handle with protrusion striped, the U-shaped card hoop other end semicircular in shape shape.
2. a kind of washing machine automatic feeding system fast insert-pull connector according to claim 1, it is characterised in that: described
The lower end of female connector is band internal thread hexagon cylinder.
3. a kind of washing machine automatic feeding system fast insert-pull connector according to claim 1, it is characterised in that: described
The lower end of female connector is the cylindrical straight tube for being provided with card slot B.
4. a kind of washing machine automatic feeding system fast insert-pull connector according to claim 1, it is characterised in that: described
It is inserted in the upper end of the pin end, the card slot A flush of first groove and the pin end upper end, institute in the lower end of female connector
U-shaped card hoop is stated to be stuck in card slot A and the first groove.
5. a kind of washing machine automatic feeding system fast insert-pull connector according to claim 3, it is characterised in that: described
Card slot A and card slot B is separately positioned on the edge of female connector upper end cylinder straight tube and female connector lower end cylinder straight tube, the card
Slot A and card slot B are respectively arranged 2, and the vertical center line relative to female connector is symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516449.3U CN208919525U (en) | 2018-09-17 | 2018-09-17 | A kind of washing machine automatic feeding system fast insert-pull connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516449.3U CN208919525U (en) | 2018-09-17 | 2018-09-17 | A kind of washing machine automatic feeding system fast insert-pull connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919525U true CN208919525U (en) | 2019-05-31 |
Family
ID=66705902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821516449.3U Active CN208919525U (en) | 2018-09-17 | 2018-09-17 | A kind of washing machine automatic feeding system fast insert-pull connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853387A (en) * | 2020-07-30 | 2020-10-30 | 三一汽车起重机械有限公司 | Joint device and pipeline structure |
| CN112178325A (en) * | 2019-07-02 | 2021-01-05 | 宝马格有限公司 | Fitting fixing device for a hydraulic hose coupling, construction machine and method |
-
2018
- 2018-09-17 CN CN201821516449.3U patent/CN208919525U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178325A (en) * | 2019-07-02 | 2021-01-05 | 宝马格有限公司 | Fitting fixing device for a hydraulic hose coupling, construction machine and method |
| CN112178325B (en) * | 2019-07-02 | 2023-02-17 | 宝马格有限公司 | Fitting fixing device for a hydraulic hose coupling, construction machine and method |
| CN111853387A (en) * | 2020-07-30 | 2020-10-30 | 三一汽车起重机械有限公司 | Joint device and pipeline structure |
| CN111853387B (en) * | 2020-07-30 | 2022-06-17 | 三一汽车起重机械有限公司 | Joint device and pipeline structure |
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