CN109538864A - A kind of admitting pipe joint component - Google Patents
A kind of admitting pipe joint component Download PDFInfo
- Publication number
- CN109538864A CN109538864A CN201811379942.XA CN201811379942A CN109538864A CN 109538864 A CN109538864 A CN 109538864A CN 201811379942 A CN201811379942 A CN 201811379942A CN 109538864 A CN109538864 A CN 109538864A
- Authority
- CN
- China
- Prior art keywords
- tube body
- pipe joint
- tube
- joint component
- groove
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention provides a kind of admitting pipe joint component, including top connection and lower contact, and the top connection includes banded penstock and outer tube, and the lower part of the banded penstock is threadedly coupled with the top of the outer tube, and the outer surface of the lower part of the outer tube is provided with third groove.The lower contact includes the first tube body, the second tube body, and second tube body is upper coarse and lower fine reducer pipe, and the top of second tube body is movably covered in the inner cavity of first tube body.The upper end of second tube body, which is provided in several apertures and the aperture, is placed with ball, and the lower part of the outer tube is inserted into second tube body and the ball is located in the third groove.The present invention provides a kind of multiduty swivel sub by the way that the top connection that can be separated and lower contact is arranged, and lower contact can be fixed on the water receiving pipe of use in washing machine, and top connection is used as needed, easy to use.
Description
Technical field
The present invention relates to a kind of washing machine structure part technical fields, and in particular to a kind of admitting pipe joint component.
Background technique
Existing washing machine, dish-washing machine and similar devices admitting pipe joint, in order to guarantee water inlet pipe and tap without letting out
The connection of leakage, Water inlet pipe joint for washing require favorable sealing property, generally require dedicated tap, dimension precision requirement
Height, or it is special equipped with the tap with spiral lamination, and for wider tap application, admitting pipe joint of the present invention needs
Meet the tap of all flat mouthes, seal request is high.
Summary of the invention
The present invention provides a kind of admitting pipe joint component, with solve water tap seal effect of the existing technology it is bad,
Dismantle inconvenient problem.
In order to solve the above technical problems, the present invention provides a kind of admitting pipe joint component, including top connection and lower contact, institute
Stating top connection includes banded penstock and outer tube, and the lower part of the banded penstock is threadedly coupled with the top of the outer tube, the outer tube
The outer surface of lower part be provided with third groove.The lower contact includes the first tube body, the second tube body, and second tube body is upper
Thin reducer pipe under slightly, the top of second tube body are movably covered in the inner cavity of first tube body.First tube body
Upper end opening portion be the cone-shaped structure expanded outwardly, it is recessed that the inner surface of the middle and lower part of first tube body is provided with first
Slot, the opening portion of first tube body and the first groove form first step and second step from top to bottom.Second pipe
The outer surface of body is provided with snap ring and the snap ring is contacted with the first step of first tube body.The upper end of second tube body
It is provided in several apertures and the aperture and is placed with ball, the lower part of the outer tube is inserted into second tube body
In and the ball be located in the third groove.
Optionally, further include spring, the outer surface of second tube body be provided with a circle protrusion and it is described protrusion adjacent to
The lower end of first tube body, the upper end of the spring is connected on the second step of first tube body and lower end is connected to institute
In the protrusion for stating the second tube body.
Optionally, the aperture is at least 3.
Optionally, the inner surface of second tube body is provided with the second groove and second groove is located under the aperture
It is square, the first sealing ring is provided in second groove.
Optionally, first sealing ring is U-shaped sealing ring and lip is downward.
Optionally, the aperture is variable diameter hole, and the big both sides diameter of mid diameter is small.
Optionally, the top of the banded penstock is provided with bolt hole from inside to outside.
Optionally, the top connection further includes gasket seal, adjusts ring, and the interior bottom of the banded penstock is provided with middle with hole
Gasket seal, the ring that adjusts is placed on the internal upper part of the banded penstock, is provided with the U-shaped of opening upwards on the adjusting ring
Slot, the U-type groove are overlapped with the bolt hole on the banded penstock.
Optionally, there is the hook formation of bending in the upper end that handle and the handle are provided on first tube body, described
The top of outer tube is made of internal layer and outer layer and the outer tube is integrally in y-type structure, the lower part of the banded penstock and described outer
The internal layer of casing is threadedly coupled and the lower part of the banded penstock is located between the internal layer and outer layer of the outer tube, the outer tube
Outer layer is provided with convex edge, and the hook formation of the handle contradicts on the convex edge of the housing outer tube layer.
Optionally, the banded penstock is made of stainless steel material, and outer tube and the lower contact are made of plastics.
Bring of the present invention is the utility model has the advantages that a kind of admitting pipe joint component provided by the invention can be separated by setting
Top connection and lower contact provide a kind of multiduty swivel sub, and lower contact can be fixed on the water receiving pipe of use in washing machine
On, top connection is used as needed, easy to use.Moreover, being provided with and inside and outside can move on the aperture of the second tube body of lower contact
Ball can hold out against water pipe, water pipe is unclamped when moving out when ball inwardly moves.And second sealing ring and the first sealing ring
With good sealing effect, leak is prevented.
Detailed description of the invention
Fig. 1 is the overall structure diagram of admitting pipe joint component according to an embodiment of the present invention.
Fig. 2 is the top connection structural schematic diagram of admitting pipe joint component according to an embodiment of the present invention.
Fig. 3 is the lower contact structural schematic diagram of admitting pipe joint component according to an embodiment of the present invention.
Wherein, the first tube body of 1-, 101- first step, 102- second step, the second tube body of 2-, 201- snap ring, 202- rolling
Pearl, the first sealing ring of 203-, 204- protrusion, the second sealing ring of 205-, 3- spring, 4- banded penstock, 5- outer tube, 501- third are recessed
Slot, 6- adjust ring, 7- gasket seal.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with drawings and the specific embodiments, to this
Invention is described in further detail.
As shown in Figures 1 to 3, a kind of admitting pipe joint component provided by the invention, including top connection and lower contact, it is described on
Connector includes banded penstock 4 and outer tube 5, and the lower part of the banded penstock 4 is threadedly coupled with the top of the outer tube 5, the outer tube 5
The outer surface of lower part be provided with third groove 501.The lower contact includes the first tube body 1, the second tube body 2, second pipe
Body 2 is upper coarse and lower fine reducer pipe, and the top of second tube body 2 is movably covered in the inner cavity of first tube body 1, described
The upper end opening portion of first tube body 1 is the cone-shaped structure expanded outwardly.The inner surface of the middle and lower part of first tube body 1 is arranged
There is the first groove, the opening portion of first tube body 1 and the first groove form first step 101 and second step from top to bottom
102, the outer surface of second tube body 2 is provided with the first step of snap ring 201 and the snap ring 201 and first tube body 1
101 contacts.The upper end of second tube body 2, which is provided in several apertures and the aperture, is placed with ball 202, the housing
The lower part of pipe 5 is inserted into second tube body 2 and the ball 202 is located in the third groove 501.
A kind of admitting pipe joint component provided by the invention further includes spring 3, and the outer surface of second tube body 2 is provided with
For one circle protrusion 204 and described raised 204 adjacent to the lower end of first tube body 1, the upper end of the spring 3 is connected to described the
On the second step 102 of one tube body 1 and lower end is connected in the protrusion 204 of second tube body 2.
The aperture is at least 3.
The inner surface of second tube body 2 is provided with the second groove and second groove is located at below the aperture, institute
It states and is provided with the first sealing ring 203 in the second groove.
First sealing ring 203 is U-shaped sealing ring and lip is downward.
The aperture is variable diameter hole, and the big both sides diameter of mid diameter is small.
The top of the banded penstock 4 is provided with bolt hole from inside to outside.
The top connection further includes gasket seal 7, adjusts ring 6, and the interior bottom of the banded penstock 4 is provided with the close of middle with hole
Gasket 7, the adjusting ring 6 are placed on the internal upper part of the banded penstock 4, are provided with the U-shaped of opening upwards on the adjusting ring 6
Slot, the U-type groove are overlapped with the bolt hole on the banded penstock 4, can be by using adjusting ring 6 when banded penstock 4 is greater than tap
It is very close to each other between banded penstock 4 and tap to make.
There is the hook formation of bending in the upper end that handle 205 and the handle 205 are provided on first tube body 1, described
The top of outer tube 5 is made of internal layer and outer layer and the outer tube 5 is whole in y-type structure, the lower part of the banded penstock 4 with it is described
The internal layer of outer tube 5 is threadedly coupled and the lower part of the banded penstock 4 is located between the internal layer and outer layer of the outer tube 5, described outer
The outer layer of casing 5 is provided with convex edge, and the hook formation of the handle 205 contradicts on the convex edge of 5 outer layer of outer tube.
The banded penstock 4 is made of stainless steel material, and outer tube 5 and the lower contact are made of plastics.
In actual operation, first top connection is bolt-connected on tap, then top connection is connected with lower contact
Get up, it, can be very close to each other between banded penstock 4 and tap to make by using ring 6 is adjusted when banded penstock 4 is greater than tap.With
Hand presses the second tube body upwards, moves upwards the second tube body relative to the first tube body, when the projection movement of the second tube body is to
Two step stop motions, ball has been in the top of the upper end of the first tube body at this time, ball without the first tube body constraint just
It moves out, but ball, always all in aperture, the lower part of the outer tube 5 can be inserted into the second tube body and described
Ball 202 is located in the third groove 501, hand is unclamped, the second tube body moves downwardly into first due to the elastic force of spring
In tube body, ball is inwardly moved, and holds out against water pipe, and the first sealing ring and the second sealing ring can prevent leak.
In conclusion the top connection that a kind of admitting pipe joint component provided by the invention can be separated by setting connects under
Head provides a kind of multiduty swivel sub, and lower contact can be fixed on the water receiving pipe of use in washing machine, and top connection is with taking
With with easy to use.Moreover, be provided on the aperture of the second tube body of lower contact can the inside and outside ball moved, ball is inside
Water pipe can be held out against when movement, and water pipe is unclamped when moving out.And second sealing ring and the first sealing ring have it is good close
Effect is sealed, leak is prevented.
The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of admitting pipe joint component, which is characterized in that including top connection and lower contact, the top connection includes banded penstock (4)
It is threadedly coupled with the lower part of outer tube (5), the banded penstock (4) with the top of the outer tube (5), under the outer tube (5)
The outer surface in portion is provided with third groove (501), the lower contact include the first tube body (1), the second tube body (2), described second
Tube body (2) is upper coarse and lower fine reducer pipe, and the top of second tube body (2) is movably covered in first tube body (1)
The upper end opening portion of inner cavity, first tube body (1) is the cone-shaped structure expanded outwardly, in first tube body (1) under
The inner surface in portion is provided with the first groove, and the opening portion of first tube body (1) and the first groove form first from top to bottom
The outer surface of step (101) and second step (102), second tube body (2) is provided with snap ring (201) and the snap ring
(201) it is contacted with the first step (101) of first tube body (1), it is small that the upper end of second tube body (2) is provided with several
It is placed in hole and the aperture ball (202), it is inner that the lower part of the outer tube (5) is inserted into second tube body (2)
And to be located at the third groove (501) inner for the ball (202).
2. admitting pipe joint component as described in claim 1, which is characterized in that further include spring (3), second tube body
(2) outer surface is provided with a circle raised (204) and raised (204) adjacent to the lower end of first tube body (1), described
The upper end of spring (3) is connected on the second step (102) of first tube body (1) and lower end is connected to second tube body
(2) in protrusion (204).
3. admitting pipe joint component as claimed in claim 2, which is characterized in that the aperture is at least 3.
4. admitting pipe joint component as claimed in claim 3, which is characterized in that the inner surface of second tube body (2) is arranged
There is the second groove and second groove is located at below the aperture, is provided with the first sealing ring (203) in second groove.
5. admitting pipe joint component as claimed in claim 4, which is characterized in that first sealing ring (203) is U-shaped sealing
It encloses and lip is downward.
6. admitting pipe joint component as claimed in claim 5, which is characterized in that the aperture is variable diameter hole, and mid diameter is big
Both sides diameter is small.
7. admitting pipe joint component as claimed in claim 6, which is characterized in that the top of the banded penstock (4) is provided with from interior
To outer bolt hole.
8. admitting pipe joint component as claimed in claim 7, which is characterized in that the top connection further include gasket seal (7),
It adjusts ring (6), the interior bottom of the banded penstock (4) is provided with the gasket seal (7) of middle with hole, and the adjusting ring (6) is placed on
The internal upper part of the banded penstock (4), it is described to adjust the U-type groove that opening upwards are provided on ring (6), the U-type groove and the banded penstock
(4) bolt hole on is overlapped.
9. admitting pipe joint component as claimed in claim 8, which is characterized in that be provided with handle on first tube body (1)
(205) and there is the hook formation of bending in the upper end of the handle (205), and internal layer and outer layer group are arranged at the top of the outer tube (5)
At and the outer tube (5) integrally be in y-type structure, the lower part of the banded penstock (4) is threadedly coupled with the internal layer of the outer tube (5)
And the lower part of the banded penstock (4) is located between the internal layer and outer layer of the outer tube (5), the outer layer setting of the outer tube (5)
There is convex edge, the hook formation of the handle (205) contradicts on the convex edge of the outer tube (5) outer layer.
10. admitting pipe joint component as claimed in claim 9, which is characterized in that the banded penstock (4) is by stainless steel material system
At outer tube (5) and the lower contact are made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379942.XA CN109538864A (en) | 2018-11-20 | 2018-11-20 | A kind of admitting pipe joint component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379942.XA CN109538864A (en) | 2018-11-20 | 2018-11-20 | A kind of admitting pipe joint component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538864A true CN109538864A (en) | 2019-03-29 |
Family
ID=65848428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811379942.XA Pending CN109538864A (en) | 2018-11-20 | 2018-11-20 | A kind of admitting pipe joint component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538864A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1307301A (en) * | 1961-09-11 | 1962-10-26 | Zenith Carburateur Soc Du | Improvements to quick couplings for pipes |
| DE1919899A1 (en) * | 1969-04-19 | 1970-11-12 | Kessler & Co Tech Chem Gmbh | Quick release coupling for hose lines |
| US3709528A (en) * | 1971-04-16 | 1973-01-09 | Foster Mfg Co Inc | Hose coupling |
| CN2544163Y (en) * | 2002-01-15 | 2003-04-09 | 刘斌 | Water inlet joint with chain for domestic washing machine |
| CN2655005Y (en) * | 2003-08-18 | 2004-11-10 | 韦留德 | Water supplying pipe joint for washer |
| CN203023628U (en) * | 2013-01-16 | 2013-06-26 | 刘子辉 | Attachment joint for faucet |
| KR20160088572A (en) * | 2015-01-16 | 2016-07-26 | 이재관 | water supply coupler being easily connected and disconnected |
-
2018
- 2018-11-20 CN CN201811379942.XA patent/CN109538864A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1307301A (en) * | 1961-09-11 | 1962-10-26 | Zenith Carburateur Soc Du | Improvements to quick couplings for pipes |
| DE1919899A1 (en) * | 1969-04-19 | 1970-11-12 | Kessler & Co Tech Chem Gmbh | Quick release coupling for hose lines |
| US3709528A (en) * | 1971-04-16 | 1973-01-09 | Foster Mfg Co Inc | Hose coupling |
| CN2544163Y (en) * | 2002-01-15 | 2003-04-09 | 刘斌 | Water inlet joint with chain for domestic washing machine |
| CN2655005Y (en) * | 2003-08-18 | 2004-11-10 | 韦留德 | Water supplying pipe joint for washer |
| CN203023628U (en) * | 2013-01-16 | 2013-06-26 | 刘子辉 | Attachment joint for faucet |
| KR20160088572A (en) * | 2015-01-16 | 2016-07-26 | 이재관 | water supply coupler being easily connected and disconnected |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |