CN209245529U - A kind of snapping connector of good airproof performance - Google Patents
A kind of snapping connector of good airproof performance Download PDFInfo
- Publication number
- CN209245529U CN209245529U CN201822121072.8U CN201822121072U CN209245529U CN 209245529 U CN209245529 U CN 209245529U CN 201822121072 U CN201822121072 U CN 201822121072U CN 209245529 U CN209245529 U CN 209245529U
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- connector
- tube body
- rod
- plug
- bulge loop
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Abstract
The utility model relates to a kind of snapping connectors of good airproof performance, including left connector and right connector, the left connector includes left tube body, left tubular body is provided with telescopic left sealing-plug, left tubular body on the right side of left sealing-plug is provided with the seal member for acting on right connector end, is provided with the fastener features for acting on left connector and right connector outside the left tube body；The right connector includes right tube body, and right tubular body is provided with telescopic right sealing-plug；The utility model has the advantages that be easily installed, good airproof performance.
Description
Technical field
The utility model relates to a kind of snapping connector, the snapping connector of especially a kind of good airproof performance belongs to snapping connector
Technical field.
Background technique
Connector is the tool for the connection water pipe being commonly used in industrial production and in life, and snapping connector is due to can be quick
The convenient connection realized between tube body, therefore many convenience can be brought to production and life, but existing snapping connector
General poor sealing can not use under conditions of relatively high to sealing requirements, in order to improve the sealing of snapping connector
Property, the utility model provides a kind of snapping connector of good airproof performance.
Utility model content
The purpose of this utility model: in view of the deficiencies of the prior art, the utility model provides a kind of snapping of good airproof performance
Connector has the advantages that be easily installed, good airproof performance.
To achieve the goals above, the utility model uses following technical scheme:
A kind of snapping connector of good airproof performance, including left connector and right connector, the left connector include left tube body, Zuo Guanti
It is internally provided with telescopic left sealing-plug, the left tubular body on the right side of left sealing-plug, which is provided with, acts on the close of right connector end
Component is sealed, is provided with the fastener features for acting on left connector and right connector outside the left tube body；The right connector includes right pipe
Body, right tubular body are provided with telescopic right sealing-plug.
Further, the left sealing-plug includes left support ring, is provided with left support seat, left support seat on the right side of left support ring
Right side is provided with the left body of rod, is equipped with left limit stick on the left body of rod, left body of rod right end integrally formed with taper left chock plug, it is described
Tubular body on the left of left support ring is provided with left wedge-shaped bulge loop left small and right large, is provided with and the left side on the right side of the left chock plug
The left occlusion part that chock plug matches, the left body of rod are threaded through in the left support seat, and left spring is also arranged on the left body of rod, left
Spring supporting left support seat and left chock plug make left support seat contradict left support ring, left support ring contradicts left wedge-shaped bulge loop, Zuo Sai
Head contradicts left occlusion part.
Further, the right sealing-plug includes right support ring, is provided with right support seat, right support seat on the left of right support ring
Left side is provided with the right body of rod, is equipped with right limit stick on the right body of rod, right body of rod left end integrally formed with taper right chock plug, it is described
Tubular body on the right side of right support ring is provided with right small left big right wedge-shaped bulge loop, is provided with and the right side on the left of the right chock plug
The right occlusion part that chock plug matches, the right body of rod are threaded through on the right support seat, and right spring is also arranged on the left body of rod, right
Spring supporting right support seat and right chock plug make right support seat contradict right support ring, right support ring contradicts right wedge-shaped bulge loop, right plug
Head contradicts right occlusion part.
Further, the first rubber layer is equipped on the left chock plug of taper and the conical surface of right chock plug.
Further, the seal member includes rubber ring, is provided with steel loop on the right side of rubber ring, is provided with second on steel loop
Rubber layer, the rubber ring and steel loop are arranged in the left intracorporal groove of pipe.
Further, the fastener features include the loose collar on left tube body, have been wholely set on the inside of loose collar
Ball-pushing ring, be provided with several through-holes on left tube body corresponding with ball-pushing ring, steel ball be placed in through-hole, is set on the right tube body
It is equipped with the Ka Gou matched with steel ball.
Further, the diameter of through-hole one end outwardly is greater than the diameter of steel ball, and the diameter of steel ball is greater than through-hole inwardly
The diameter of one end.
Further, the first bulge loop is provided on the loose collar, is provided with the second bulge loop on left tube body, the first bulge loop with
The mutual detent of second bulge loop separates the loose collar not with the left tube body；It is also set on left tube body on the left of the loose collar
It is equipped with the limiting section that diameter is greater than the loose collar internal diameter, what limiting section and the second bulge loop limited loose collar jointly moves left and right model
It encloses.
Further, it is provided with outer spring on the left outer tube diameter, outer spring support ball-pushing ring and left tube body make the
One bulge loop and the second bulge loop are inconsistent.
The beneficial effects of the utility model are:
It is provided with left sealing-plug and right sealing-plug in the utility model, has the advantages that good airproof performance；
The second sealant is provided in the utility model on steel loop, the leakproofness of the utility model can be further increased；
In conclusion the utility model has the advantages of structurally reasonable, good seal performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of fastener features in the utility model；
Wherein, 1, Zuo Guanti, 2, right tube body, 3, left support ring, 4, left support seat, 5, the left body of rod, 6, Zuo Saitou, 7, left wedge
Shape bulge loop, 8, left occlusion part, 9, left spring, 10, right support ring, 11, right support seat, 12, the right body of rod, 13, right chock plug, 14, the right side
Wedge-shaped bulge loop, 15, right occlusion part, 16, right spring, the 17, first rubber layer, 18, rubber ring, 19, steel loop, the 20, second rubber layer,
21, groove, 22, loose collar, 23, ball-pushing ring, 24, through-hole, 25, steel ball, 26, Ka Gou, the 27, first bulge loop, the 28, second bulge loop,
29, limiting section, 30, outer spring, 31, left limit stick, 32, right limit stick.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of snapping connector of good airproof performance, including left connector and right connector referring to FIG. 1-2,
The left connector includes left tube body 1, and Zuo Guanti 1 is internally provided with telescopic left sealing-plug, the left tube body 1 on the right side of left sealing-plug
It is internally provided with the seal member for acting on right connector end, is provided with outside the left tube body 1 and is acted on left connector and connect with the right side
The fastener features of head；The right connector includes right tube body 2, and right tube body 2 is internally provided with telescopic right sealing-plug.
In the present embodiment, the left sealing-plug includes left support ring 3, and left support seat 4 is provided on the right side of left support ring 3, left
It is provided with the left body of rod 5 on the right side of support base 4, left limit stick 31 is equipped on the left body of rod 5, left 5 right end of the body of rod is integrally formed with taper
Left chock plug 6, the tubular body in 3 left side of the left support ring is provided with left wedge-shaped bulge loop 7 left small and right large, the left chock plug 6
Right side is provided with the left occlusion part 8 matched with the left chock plug 6, and the left body of rod 5 is threaded through in the left support seat 4, left
Left spring 9 is also arranged on the body of rod 5, left spring 9 supports left support seat 4 and left chock plug 6 that left support seat 4 is made to contradict left support ring
3, left support ring 3 contradicts left wedge-shaped bulge loop 7, Zuo Saitou 6 contradicts left occlusion part 8；The right sealing-plug includes right support ring 10, right
It is provided with right support seat 11 on the left of support ring 10, the right body of rod 12 is provided on the left of right support seat 11, is equipped with the right side on the right body of rod 12
Limit stick 32, integrally formed with the right chock plug 13 of taper, the tubular body on 10 right side of the right support ring set for right 12 left end of the body of rod
It is equipped with right small left big right wedge-shaped bulge loop 14, the right side matched with the right chock plug 13 is provided on the left of the right chock plug 13 and blocks
Portion 15, the right body of rod 12 are threaded through on the right support seat 11, and right spring 16,16, right spring are also arranged on the left body of rod 5
Support right support seat 11 and right chock plug 13 make right support seat 11 contradict right support ring 10, right support ring 10 contradicts right wedge-shaped bulge loop
14, right chock plug 13 contradicts right occlusion part 15；The first rubber layer is equipped on the left chock plug 6 of taper and the conical surface of right chock plug 13
17；The seal member includes rubber ring 18, and steel loop 19 is provided on the right side of rubber ring 18, the second rubber layer is provided on steel loop 19
20, the rubber ring 18 and steel loop 19 are arranged in the groove 21 in the left tube body 1；The fastener features include a left side
Loose collar 22 on tube body 1, the ball-pushing ring 23 being wholely set on the inside of loose collar 22 in, left pipe corresponding with ball-pushing ring 23
It is provided with several through-holes 24 on body 1, is placed with steel ball 25 in through-hole 24, the diameter of the through-hole 24 one end outwardly is greater than steel ball 25
Diameter, the diameter of steel ball 25 is greater than the diameter of the one end inwardly of through-hole 24, is provided on the right tube body 2 and matches with steel ball 25
Card ditch 26；It is provided with the first bulge loop 27 on the loose collar 22, the second bulge loop 28, the first bulge loop 27 are provided on Zuo Guanti 1
With the mutual detent of the second bulge loop 28 loose collar 22 is not separated with the left tube body 1；The left side in 22 left side of loose collar
The limiting section 29 that diameter is greater than 22 internal diameter of loose collar is additionally provided on tube body 1, limiting section 29 and the second bulge loop 28 limit jointly
Loose collar 22 processed moves left and right range；Outer spring 30 is provided on 1 outer diameter of left tube body, outer spring 30 supports ball-pushing ring 23
Make the first bulge loop 27 and the second bulge loop 28 inconsistent with left tube body 1.
The utility model is when implementing:
Make steel ball 25 be in relaxed state firstly the need of loose collar 22 is pulled to the left, right tube body 2 is then inserted into left pipe
In body 1 and loose collar 22 is unclamped, so that steel ball 25 is caught in card ditch 26, right chock plug 13 is mutually contradicted and squeezed with left chock plug 6 at this time
Pressure, so that between left chock plug 6 and left occlusion part 8, forming gap, Zuo Guanti 1 and right pipe between right chock plug 13 and right occlusion part 15
Body 2 constitutes connection by above-mentioned gap, while the end of right tube body 2 is squeezed with 20 phase of the second rubber layer, so that rubber ring 18, steel
Mutual extrusion forms Bidirectional seal structure between ring 19, the second rubber layer 20, so that left tube body 1 seals well with right tube body 2；
After releasing snapping between left connector and right connector, left chock plug 6 is squeezed with left 8 phase of occlusion part under the support of left spring 9, due to
The surface of the two is mutually matched inclined-plane, and the first rubber layer 17 is provided on left chock plug 6, likewise, in right spring 16
Support lower right chock plug 13 is squeezed with right 15 phase of occlusion part, since the surface of the two is mutually matched inclined-plane, and on right chock plug 13
It is provided with the first rubber layer 17 therefore is capable of forming good sealing.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (9)
1. a kind of snapping connector of good airproof performance, including left connector and right connector, it is characterised in that: the left connector includes left pipe
Body (1), Zuo Guanti (1) are internally provided with telescopic left sealing-plug, and the left tube body (1) on the right side of left sealing-plug is internally provided with work
For the seal member of right connector end, the engaging portion for acting on left connector and right connector is provided with outside the left tube body (1)
Part；The right connector includes right tube body (2), and right tube body (2) is internally provided with telescopic right sealing-plug.
2. the snapping connector of good airproof performance according to claim 1, it is characterised in that: the left sealing-plug includes left support
Ring (3), left support ring (3) right side are provided with left support seat (4), are provided with the left body of rod (5), the left body of rod on the right side of left support seat (4)
(5) it is equipped on left limit stick (31), left chock plug (6) of the left body of rod (5) right end integrally formed with taper, the left support ring
(3) tubular body on the left of is provided with left wedge-shaped bulge loop (7) left small and right large, be provided on the right side of the left chock plug (6) with it is described
The left occlusion part (8) that left chock plug (6) matches, the left body of rod (5) is threaded through on the left support seat (4), on the left body of rod (5)
It is also arranged with left spring (9), left spring (9) support left support seat (4) and Zuo Saitou (6) make left support seat (4) to contradict left branch
Pushing out ring (3), left support ring (3) contradict left wedge-shaped bulge loop (7), Zuo Saitou (6) contradicts left occlusion part (8).
3. the snapping connector of good airproof performance according to claim 2, it is characterised in that: the right sealing-plug includes right support
Ring (10), right support ring (10) left side is provided with right support seat (11), is provided with the right body of rod (12) on the left of right support seat (11), right
It is equipped on the body of rod (12) right limit stick (32), right chock plug (13) of the right body of rod (12) left end integrally formed with taper, the right side
Tubular body on the right side of support ring (10) is provided with right small left big right wedge-shaped bulge loop (14), setting on the left of the right chock plug (13)
There is the right occlusion part (15) matched with the right chock plug (13), the right body of rod (12) is threaded through the right support seat (11)
On, right spring (16) are also arranged on the left body of rod (5).
4. the snapping connector of good airproof performance according to claim 2 or 3, it is characterised in that: the left chock plug (6) of taper
The first rubber layer (17) are equipped with on the conical surface of right chock plug (13).
5. the snapping connector of good airproof performance according to claim 1, it is characterised in that: the seal member includes rubber ring
(18), it is provided with steel loop (19) on the right side of rubber ring (18), the second rubber layer (20), the rubber ring is provided on steel loop (19)
(18) it is arranged at the groove (21) in the left tube body (1) Nei with steel loop (19).
6. the snapping connector of good airproof performance according to claim 1, it is characterised in that: the fastener features include left tube body
(1) loose collar (22) on, loose collar (22) inside is wholely set the ball-pushing ring (23) in, corresponding with ball-pushing ring (23)
Left tube body (1) on be provided with several through-holes (24), is placed with steel ball (25) in through-hole (24), is arranged on the right tube body (2)
There is the Ka Gou (26) matched with steel ball (25).
7. the snapping connector of good airproof performance according to claim 6, it is characterised in that: the through-hole (24) one end outwardly
Diameter is greater than the diameter of steel ball (25), and the diameter of steel ball (25) is greater than the diameter of through-hole (24) one end inwardly.
8. the snapping connector of good airproof performance according to claim 7, it is characterised in that: be provided on the loose collar (22)
First bulge loop (27) is provided with the second bulge loop (28) on Zuo Guanti (1), the first bulge loop (27) and the second bulge loop (28) mutual detent
So that the loose collar (22) does not separate with the left tube body (1)；It is also set up on left tube body (1) on the left of the loose collar (22)
There is diameter to be greater than the limiting section (29) of the loose collar (22) internal diameter.
9. the snapping connector of good airproof performance according to claim 8, it is characterised in that: set on left tube body (1) outer diameter
It is equipped with outer spring (30), outer spring (30) support ball-pushing ring (23) and Zuo Guanti (1) makes the first bulge loop (27) and the second bulge loop
(28) inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121072.8U CN209245529U (en) | 2018-12-17 | 2018-12-17 | A kind of snapping connector of good airproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121072.8U CN209245529U (en) | 2018-12-17 | 2018-12-17 | A kind of snapping connector of good airproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245529U true CN209245529U (en) | 2019-08-13 |
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ID=67533364
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121072.8U Active CN209245529U (en) | 2018-12-17 | 2018-12-17 | A kind of snapping connector of good airproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473181A (en) * | 2020-03-05 | 2020-07-31 | 合肥通用机械研究院有限公司 | Ultrahigh pressure gas pipeline quick connector with protection device and operation method thereof |
-
2018
- 2018-12-17 CN CN201822121072.8U patent/CN209245529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473181A (en) * | 2020-03-05 | 2020-07-31 | 合肥通用机械研究院有限公司 | Ultrahigh pressure gas pipeline quick connector with protection device and operation method thereof |
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