CN106989239A - Sealing structure - Google Patents
Sealing structure Download PDFInfo
- Publication number
- CN106989239A CN106989239A CN201610712930.9A CN201610712930A CN106989239A CN 106989239 A CN106989239 A CN 106989239A CN 201610712930 A CN201610712930 A CN 201610712930A CN 106989239 A CN106989239 A CN 106989239A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- groove
- sealing structure
- cap
- flow channel
- 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.)
- Granted
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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/087—Joints with radial fluid passages
- F16L27/093—Joints with radial fluid passages of the "banjo" type, i.e. pivoting right-angle couplings
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/10—Sleeveless joints between two pipes, one being introduced into the other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The present invention relates to a kind of sealing structure, including an at least ring body, one first body and one second body, first body is provided with a connecting portion with an at least groove, the ring body is set on the connecting portion periphery of the adjacent groove, and second body covers the cap on the connecting portion provided with a group connecting part and one, the connecting portion is installed with group connecting part and the second body, there is the cap an at least male part to be embedded groove, and by the cap contacted with group connecting part between the articulamentum that is provided be connected, effectively to reach easily assembled and inexpensive effect person.
Description
Technical field
The present invention is related to a kind of sealing structure, and espespecially one kind, which has, reaches that installation is convenient, reduces cost and sealing
Property good effect, and then the more effective sealing structure for reaching the effect for being conveniently adjusted rotation direction.
Background technology
Because pipeline is a fairly common structure in every field, for example：Oil pipe, tracheae even water pipe etc. are nonmetallic
Pipe, it is every all not depart from pipeline generally for trandfer fluid person.And pipe fitting has to be abutted against head in many cases to connect,
For example connecting valve, the valve body of various functions, three-way connection, elbow or simple axial direction mutually fetch the length of extension tube line.
And the joint of general known pipe fitting is generally all the mode by screw lock, make the joint one end and relative pipe fitting one
End reaches the purpose of packing leak-stopping, if but in using above can not screw lock packing leak-stopping when, must obtain joint and pipe again
It after part is released separately, will wind after a stopping leak band, then fixed with relative pipe fitting one end phase screw lock on one end of the joint, so
Make it easy to cause in construction quite inconvenient and sealing not good.
Further, since being both non-rotatable state, if now user after foregoing joint mutually locks with pipe fitting
When having the demand that must adjust foregoing joint body angle direction, just first joint must be released with pipe fitting, just can be to the joint court
Required direction is adjusted, and after waiting the joint adjustment direction complete, then again by the joint one end and pipe fitting one end phase spiral shell
Lock, therefore so that joint and pipe fitting institute tightly after be unable to reach random adjustment direction, and then also result in asking for user's inconvenience
Topic, therefore dealer just develops a kind of rotary joint to solve the above problems.
Its one ball bearing of internal installing of known rotary joint, so making the rotary joint one end and relative pipe
After the phase screw lock of part one end, if user is intended to the rotary joint adjustment angle direction, directly to the rotary joint
Towards adjustment direction force is intended to, to drive the rotary joint to rotate by the ball bearing, hence in so that reaching random adjustment side
To effect.
Though known rotary joint can solve above-mentioned known problem, extend another problem, that is, in assembling
When, extra increased ball bearing need to be attached in the rotary joint by specific smelting tool auxiliary, so that resulting in
It is difficult in assembling, and then holistic cost also relative raising.
It is described above known with following shortcoming：
1. cost is improved；
2. sealing is not good；
3. in that need to have auxiliary by specific smelting in assembling, so that causing assembling difficult.
So, how to solve the above-mentioned problem commonly used and missing, as relevant manufactures of the applicant with being engaged in the industry
Where the direction for needing research improvement badly.
The content of the invention
Therefore, it is effectively to solve above-mentioned problem, the main purpose of the present invention is providing a kind of with simpler in assembling
And reduce the sealing structure of cost.
Another object of the present invention, which provides one kind, has sealing good and good appearance sealing structure.
Another object of the present invention provide it is a kind of have can the convenient joint to the first body adjustment angle direction it is close
Seal structure.
The present invention provides a kind of sealing structure, including：An at least ring body；One first body, it is provided with a connecting portion
And a first flow, the connecting portion is located at one end of first body, and it has an at least groove, and the groove is along connecting portion week
Emargination sets composition, and the ring body is set on the connecting portion periphery of the adjacent groove；And at least one second body, provided with one group
Socket part, a cap and a second flow channel, one end of the group connecting part from second body protrude outward composition, and it has a connection should
The groove of second flow channel, the connecting portion is installed with the groove and second flow channel, and the cap is covered on the relative connecting portion,
It has an at least male part, and the male part is embedded the relative groove, and the cap is provided with an articulamentum between being contacted with group connecting part, should
Articulamentum connects the cap and adjacent group connecting part.
Preferably, the second flow channel inwall is provided with a platform, the platform be located at the second flow channel inwall with it is adjacent this
Between one end of two bodys, and one end of the platform and the relative connecting portion mutually reclines, and the second flow channel connects the first flow.
Preferably, the grade flute is provided with a first groove, a second groove and one the 3rd groove, first, second and third ditch
Groove is sequentially from the recessed composition of another extreme direction of the periphery towards the connecting portion of the adjacent connecting portion one end.
Preferably, the ring body such as this is provided with one first ring body and one second ring body, and first and second ring body is respectively sleeved at pair
Should be in first groove and second groove, and first and second ring body being arranged on the connecting portion is installed with the second flow channel.
Preferably, the cap has a holding tank, and the holding tank is recessed from side of the cap with respect to the group connecting part
Constitute, and the male part protrudes outward composition from the holding tank inwall, and with to should the 3rd groove be mutually embedded.
Preferably, first, second and third groove it is recessed formation on the connecting portion periphery in equi-spaced apart set or
Away from interval setting.
Preferably, the ring body is constituted with quality of rubber materials, and its selection is a wear-resisting scraper ring or a wear-resisting waterproof washer.
Preferably, the first body one end is integrally formed out the connecting portion, and the overall appearance of first body is in L
Shape, the overall appearance of second body is in then square shape.
Preferably, the articulamentum connects the cap and adjacent group connecting part is welded with ultrasonic, laser is welded, hot sound wave
Welding, hot press, gluing, hard solder, soft soldering, friction welding and microwelding any of which.
Preferably, first and second body is made up of a metal material or a plastic material is constituted.
By the design of this structure of the invention, obtain and effectively reach simpler in assembling and reduce the effect of cost, and then
More effectively with the aesthetic in appearance and good effect person of sealing.
Brief description of the drawings
Fig. 1 is the exploded perspective schematic diagram of the first preferred embodiment of the present invention；
Fig. 2 is the combination schematic perspective view of first and second preferred embodiment of the present invention；
Fig. 3 is the perspective cross section schematic diagram shown in Fig. 2 in the first preferred embodiment of the present invention；
Fig. 4 is the implementation aspect perspective cross section schematic diagram of the first preferred embodiment of the present invention；
Fig. 5 implements aspect perspective cross section schematic diagram for the another of the first preferred embodiment of the present invention；
Fig. 6 is the exploded perspective schematic diagram of the second preferred embodiment of the present invention；
Fig. 7 is the perspective cross section schematic diagram shown in Fig. 2 in the second preferred embodiment of the present invention；
Fig. 8 is the implementation aspect perspective cross section schematic diagram of the second preferred embodiment of the present invention；
Fig. 9 implements aspect perspective cross section schematic diagram for the another of the second preferred embodiment of the present invention.
Embodiment
The above-mentioned purpose and its structure of the present invention and characteristic functionally, will give according to the preferred embodiment of institute's accompanying drawings
Explanation.
The present invention provides a kind of sealing structure, refers to Fig. 1-3, for show the present invention the first preferred embodiment it
Schematic perspective view；The sealing structure 1 includes an at least ring body 10, one first body 13 and one second body 15, wherein before
State ring body 10 to be constituted with quality of rubber materials, and explained in the preferable implementation with wear-resisting scraper ring, but be not limited thereto, it is also optional
It is selected as a wear-resisting waterproof washer or other leak-proof gaskets.
Explain, but do not regard it as in addition, foregoing first body 13 is constituted in the preferable implementation with a plastic material
Limit, can be also made up of a metal material.First body 13 is provided with a connecting portion 131 and a first flow 138, and this is first-class
Road 138 is to for trandfer fluid (such as water, cooling water or other heat dissipating fluids), the connecting portion 131 is located at first body 13
One end, that is, described one end of first body 13 is integrally formed out the connecting portion 131.Wherein first body 13 and connection thereon
Portion 131 is mutually perpendicular to, with common L-shape, in short, be exactly foregoing first body 13 overall appearance it is L-shape.
Furthermore, foregoing connecting portion 131 has an at least groove 133, and the groove 133 is along the recessed structure of the periphery of connecting portion 131
Into, and the ring body 10 is set on the periphery of connecting portion 131 of the adjacent groove 133, its to prevent fluid from leaking outside or penetrating into,
And then the effect of additionally provide preferable sealing.
Continue refering to shown in Fig. 2,3, the foregoing body 13 of second body 15 and first is same as the preferable implementation with a plastics material
Matter, which is constituted, to be explained, but is not limited thereto, and can be also made up of a metal material；And when actual implementation of the invention, the
First, two bodys 13,15 may be selected to be different material and be constituted, and be constituted be exactly such as the first body 13 is plastic material, second pipe
Body 15 is constituted for metal material, closes elder generation Chen Ming.Wherein the overall appearance of second body 15 is in square shape.
In addition, second body 15 is provided with a group connecting part 151, a cap 153 and a second flow channel 155, the second flow channel
155 it is identical with first flow 138 contribute to trandfer fluid, and its inwall is provided with a platform 1551, and the platform 1551 is located at should
Between the inwall of second flow channel 155 and the adjacent one end of second body 15；One end convex of the group connecting part 151 from second body 15
Composition is stretched, it has a groove 1511, the groove 1511 is recessed on the side of group connecting part 151, and the relative second of connection
Road 155.
Furthermore, foregoing connecting portion 131 is installed with the groove 1511 and second flow channel 155, that is, the one end of connecting portion 131
Position (i.e. the leading portion of connecting portion 131) between adjacent trenches 133, and the ring body 10 being sheathed on connecting portion 131 are held jointly
Be located in second flow channel 155, and one end of the connecting portion 131 mutually reclines with the relative platform 1551, make first body 13 it
First flow 138 in connecting portion 131 connects the second flow channel 155, and the groove 1511 is then installed with the relative connecting portion 131
Position (i.e. among connecting portion 131 pars infrasegmentalis position).
Refer to shown in Fig. 1,2,3, foregoing cap 153 is covered on the relative connecting portion 131, and its one end is sticked relatively
One end of the group connecting part 151.And the cap 153 has an at least male part 1531 and a holding tank 1533, the holding tank 1533
Recessed from the cap 153 relatively side of the group connecting part 151 to constitute, it is to be installed with another portion with respect to the connecting portion 131
Position (i.e. the stage casing upper bit of connecting portion 131).
The another foregoing male part 1531 of person protrudes outward composition from the inwall of holding tank 1533, and with relative former trenches 133
Mutually it is embedded, it is to prevent the connecting portion 131 of first body 13 in releasing separation in second flow channel 155.
Furthermore foregoing cap 153 is provided with an articulamentum 16 between being contacted with adjacent group connecting part 151, the articulamentum 16 connection should
Cap 153 and adjacent group connecting part 151, and in the preferable implementation articulamentum 16 by the side of cap 153 1 and adjacent group
The side of socket part 151 1 is not limited thereto with explaining that ultrasonic welding manner is formed, also may be selected to be laser welding,
Hot sound wave welding, hot press, gluing, hard solder, soft soldering, friction welding and microwelding any of which.
So when foregoing first and second body 13,15 is assembled, first the ring body 10 is set in before the connecting portion 131
Duan Shang, and to the connecting portion 131 of first body 13 towards to should the second body 15 groove 1511 and the direction of second flow channel 155
Force, makes the connecting portion 131 sequentially penetrate in the groove 1511 to second flow channel 155, until the one end of connecting portion 131 reclines
Relative to the platform 1551 in the second flow channel 155, now the leading portion of the connecting portion 131 and its upper ring body 10 are installed with second
Pars infrasegmentalis position is installed with groove 1511 in road 155, and among the connecting portion 131, then covers the cap 153 relative
On the connecting portion 131, the holding tank 1533 is set to be installed with the stage casing upper bit of the connecting portion 131, and then make the male part 1531 embedding
If entering in the groove 133, continue between the cap 153 is contacted with adjacent group connecting part 151 and pass through ultrasonic welding manner shape
Into the articulamentum 16, so that the cap 153 and group connecting part 151 to be connected as one by the articulamentum 16, and make this first and second
Body 13,15 is combined, hence in so that effectively reach that assembling is upper simple, good and good appearance the effect that reduces cost, sealing.
Therefore known need to be aided on assembling by specific smelting tool by extra increased ball bearing installing, so that causing can be obviously improved
The problem of not simple in assembling, cost raising, not good sealing and not good good appearance.
If be now intended to the 13 adjustment angle direction of the first body, directly to first body 13 towards be intended to adjustment angle side
To force, such as the first body 13 is adjusted to 90 degree of direction, or the first body 13 is adjusted to shown in Fig. 5 shown in Fig. 4
The direction of 180 degree, and while to being exerted a force on first body 13, the male part 1531 of the cap 153 can be along along the groove 133
Slide, and the connecting portion 131 also can be interior as first body 13 is rotated in the second flow channel 155 with its upper ring body 10,
And adjustment the first body 13 direction is reached, therefore, so that the effect person of rotation direction can be conveniently adjusted according to demand by effectively reaching.
Therefore the connecting portion 131 for the first body 13 for passing through the present invention and ring body 10 thereon are installed with second body 15
In second flow channel 155, and connect the cap 153 and group connecting part 151 by articulamentum 16 and be integrated, make first and second body 13,
15 are combined design together, obtain and effectively reach simpler in assembling and reduce the effect of cost, and then more effective with outer
The effect person that type is attractive in appearance and sealing is good.
Refer to shown in Fig. 6-9, show the schematic perspective view of the second preferred embodiment of the present invention, and be aided with refering to the 2nd
Diagram；The structure of the preferred embodiment and link are closed and its effect is substantially identical with foregoing first preferred embodiment, therefore are not weighing
Newly repeat, this preferred embodiment mainly will have 1 groove and 1 on the connecting portion 131 of foregoing first preferred embodiment
Ring body, changes and is designed to have 3 grooves and 2 ring bodies are explained, but be not limited thereto；In when it is implemented, it is recessed in
The quantity of male part 1531 of the groove number number matching correspondence ring body and cap 153 on the connecting portion 131, such as in cap
There are 2 male parts 1531 in 153 holding tank 1533, the ring body there are 2, and it is 4 grooves to match groove number, according to this
Analogize.
The plural groove of another person is provided with a first groove 134, a second groove 135 and one the 3rd groove 136, this first and second,
Another extreme direction of three grooves 134,135,136 sequentially from the periphery towards the connecting portion 131 of the adjacent one end of connecting portion 131 is recessed
Constitute, and wherein the 3rd groove 136 is mutually embedded with the male part 1531 of corresponding foregoing cap 153.
And first, second and third groove 134 in the preferred embodiment, 135,136 recessed formation are in the periphery of connecting portion 131
It is upper to be set in equi-spaced apart, but do not regard it as and be limited, it can be also arranged at intervals for Unequal distance.
Furthermore, the ring body such as this is provided with one first ring body 11 and one second ring body 12, and first and second ring body 11,12 has anti-
The effect of fluid stopping leakage in vitro or infiltration, and then may also provide the effect of preferable sealing；And first and second ring body 11,12 is distinguished
It is set in should be in first groove 134 and second groove 135, so when first and second body 13,15 is combined together, should
First and second ring body 11,12 being arranged on connecting portion 131 can be installed with foregoing second flow channel 155, with by first and second ring
The characteristic of of body 11,12 itself reaches that bilayer prevents the effect of fluid leakage or infiltration, and then more effectively reaches excellent sealing
Effect person.
Described above, the present invention has following advantage compared to known techniques：
1. assembling is upper simple；
2. save cost；
3. with the good effect of good appearance and sealing.
Only as described above, the only preferably feasible embodiment of the present invention, such as using the above-mentioned method of the present invention,
Shape, construction, device change for it, should all be contained in the interest field of this case.
Claims (10)
1. a kind of sealing structure, including：
An at least ring body；
One first body, it is provided with a connecting portion and a first flow, and the connecting portion is located at one end of first body, and it has
An at least groove, the groove is constituted along the connecting portion periphery is recessed, and the ring body is set in the connecting portion periphery of the adjacent groove
On；And
At least one second body, provided with a group connecting part, a cap and a second flow channel, the group connecting part is from one end of second body
Composition is protruded outward, it has a groove for connecting the second flow channel, the connecting portion is located in the groove and second flow channel, and should
Cap is covered on the relative connecting portion, and it has an at least male part, and the male part is embedded the relative groove, the cap and group
An articulamentum is provided between socket part contact, the articulamentum connects the cap and adjacent group connecting part.
2. sealing structure as claimed in claim 1, wherein the second flow channel inwall are provided with a platform, the platform is located at should
Between one end of second flow channel inwall and adjacent second body, and one end of the platform and the relative connecting portion mutually reclines, and should
Second flow channel connects the first flow.
3. sealing structure as claimed in claim 2, wherein the grade flute are provided with a first groove, a second groove and one
3rd groove, another extreme direction of first, second and third groove sequentially from the periphery towards the connecting portion of the adjacent connecting portion one end is recessed
If constituting.
, should 4. sealing structure as claimed in claim 3, the wherein ring body such as this are provided with one first ring body and one second ring body
First and second ring body is respectively sleeved to should be in first groove and second groove, and first and second ring body being arranged on the connecting portion
It is installed with the second flow channel.
5. sealing structure as claimed in claim 4, the wherein cap have a holding tank, the holding tank is from the cap phase
Constituted to recessed on the side of the group connecting part, and the male part protrudes outward composition from the holding tank inwall, and with to should the
Three grooves are mutually embedded.
Formed 6. sealing structure as claimed in claim 3, wherein first, second and third groove are recessed in connecting portion week
Set on edge in equi-spaced apart or Unequal distance is arranged at intervals.
7. sealing structure as claimed in claim 1, wherein ring body is constituted with quality of rubber materials, and its selection is resistance to for one
Grind scraper ring or a wear-resisting waterproof washer.
8. sealing structure as claimed in claim 1, wherein the first body one end are integrally formed out the connecting portion, and should
The overall appearance of first body is L-shape, and the overall appearance of second body is in then square shape.
9. sealing structure as claimed in claim 1, the wherein articulamentum connect the cap with adjacent group connecting part with super
Sound wave welding, laser welding, the welding of hot sound wave, hot press, gluing, hard solder, soft soldering, friction welding and microwelding are wherein appointed
One.
10. sealing structure as claimed in claim 1, wherein first and second body are made up of or one a metal material
Plastic material is constituted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016100411370 | 2016-01-21 | ||
| CN201610041137 | 2016-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106989239A true CN106989239A (en) | 2017-07-28 |
| CN106989239B CN106989239B (en) | 2019-04-05 |
Family
ID=59414108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712930.9A Active CN106989239B (en) | 2016-01-21 | 2016-08-24 | Sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989239B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1485826A (en) * | 1973-08-20 | 1977-09-14 | Legris France Sa | Banjo type pipe unions |
| DE4440682A1 (en) * | 1994-11-15 | 1996-06-13 | Parker Hannifin Gmbh | Sealing ring for high pressure, direction-adjustable screw connections |
| JP2000179403A (en) * | 1998-12-11 | 2000-06-27 | Keihin Corp | L-joint for carburetor |
| JP2001304472A (en) * | 2000-04-18 | 2001-10-31 | Osaka Gas Co Ltd | Connector of fluid piping |
| CN201772170U (en) * | 2010-09-14 | 2011-03-23 | 冯波 | L-shaped rotating quick connector |
| CN202149267U (en) * | 2011-05-04 | 2012-02-22 | 吴丰宇 | Water faucet body structure |
| CN202691372U (en) * | 2012-05-30 | 2013-01-23 | 浙江金刚汽车有限公司 | Interface structure of dual-seal pipe for automobile air conditioner |
| CN206018089U (en) * | 2016-01-21 | 2017-03-15 | 奇鋐科技股份有限公司 | Sealing structure |
-
2016
- 2016-08-24 CN CN201610712930.9A patent/CN106989239B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1485826A (en) * | 1973-08-20 | 1977-09-14 | Legris France Sa | Banjo type pipe unions |
| DE4440682A1 (en) * | 1994-11-15 | 1996-06-13 | Parker Hannifin Gmbh | Sealing ring for high pressure, direction-adjustable screw connections |
| JP2000179403A (en) * | 1998-12-11 | 2000-06-27 | Keihin Corp | L-joint for carburetor |
| JP2001304472A (en) * | 2000-04-18 | 2001-10-31 | Osaka Gas Co Ltd | Connector of fluid piping |
| CN201772170U (en) * | 2010-09-14 | 2011-03-23 | 冯波 | L-shaped rotating quick connector |
| CN202149267U (en) * | 2011-05-04 | 2012-02-22 | 吴丰宇 | Water faucet body structure |
| CN202691372U (en) * | 2012-05-30 | 2013-01-23 | 浙江金刚汽车有限公司 | Interface structure of dual-seal pipe for automobile air conditioner |
| CN206018089U (en) * | 2016-01-21 | 2017-03-15 | 奇鋐科技股份有限公司 | Sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106989239B (en) | 2019-04-05 |
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