CN211574475U - Improved structure of inflation connector - Google Patents
Improved structure of inflation connector Download PDFInfo
- Publication number
- CN211574475U CN211574475U CN201921767166.0U CN201921767166U CN211574475U CN 211574475 U CN211574475 U CN 211574475U CN 201921767166 U CN201921767166 U CN 201921767166U CN 211574475 U CN211574475 U CN 211574475U
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- pipe
- joint
- tube
- fixedly connected
- inflation
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Abstract
The utility model discloses an improved structure that inflation connects, including gas tube and switching pipe, the one end of gas tube is provided with the joint pipe, the outer fixed surface of joint pipe is connected with the fixture block, the one end fixedly connected with latch segment of joint pipe, the outside joint of joint pipe has the switching pipe, the surface of switching pipe is pegged graft and is had the connecting rod, the top fixedly connected with arm-tie of connecting rod, the bottom fixedly connected with arc seal circle of connecting rod, the spring has been cup jointed to the outside of connecting rod, the interior fixed surface of switching pipe is connected with the rubber circle. This inflation joint's improvement structure through the setting of switching pipe, joint pipe, fixture block, latch segment, arc sealing washer and rubber circle, and the joint pipe joint is in the switching pipe, and fixture block and arc sealing washer joint, latch segment and rubber circle joint have not only guaranteed inflation joint's leakproofness, have still prevented that gas tube and switching pipe from droing, have guaranteed the stability that this inflation joint used.
Description
Technical Field
The utility model relates to an aerating device technical field specifically is an improved structure of inflation joint.
Background
The inflation joint is composed of a front section rotating sleeve, a rear section rotating sleeve and other members, and can ensure inflation density
Because modern's standard of living and industrial level improve day by day, people also attach importance to science and technology and industrial development day by day, aerify and connect as the essential subassembly in numerous industrial production, normal operating and the use of industrial equipment have very big effect, but traditional interface leakproofness of aerifing is not good, often can make the phenomenon of kneck production gas leakage because the mode of putting is incorrect, the normal operating of equipment has seriously been influenced, and if the trachea is the gas harmful to the human body, can cause harm to personal safety.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an air inflation connects's improvement structure has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an inflation joint's improvement structure, includes gas tube and switching pipe, the one end of gas tube is provided with the joint pipe, the outer fixed surface of joint pipe is connected with the fixture block, the one end fixedly connected with latch segment of joint pipe, the outside joint of joint pipe has the switching pipe, the surface of switching pipe is pegged graft and is had the connecting rod, the top fixedly connected with arm-tie of connecting rod, the bottom fixedly connected with arc seal circle of connecting rod, the spring has been cup jointed in the outside of connecting rod, the interior fixed surface of switching pipe is connected with the rubber circle, the one end threaded connection who gas tube was kept away from to the switching pipe has the screwed pipe, the screwed pipe is kept away from the one end fixedly connected with intake pipe of switching.
Optionally, the number of the clamping blocks is two, and the two clamping blocks are fixedly connected to the outer surface of the clamping pipe.
Optionally, the number of arm-tie is two, the number of arc sealing washer is four, and four the arc sealing washer averagely divide into two sets ofly, two sets of the arc sealing washer sets up the lower surface at two arm-ties respectively.
Optionally, the top end of the spring is fixedly connected with the inner top wall of the adapter tube, and the bottom end of the spring is fixedly connected with the arc-shaped sealing ring.
(III) advantageous effects
The utility model provides an improved structure of inflation joint possesses following beneficial effect:
1. this inflation joint's improvement structure through the setting of switching pipe, joint pipe, fixture block, latch segment, arc sealing washer and rubber circle, and the joint pipe joint is in the switching pipe, and fixture block and arc sealing washer joint, latch segment and rubber circle joint have not only guaranteed inflation joint's leakproofness, have still prevented that gas tube and switching pipe from droing, have guaranteed the stability that this inflation joint used.
2. This inflation joint's improvement structure, through the setting of connecting rod, arm-tie, arc sealing washer and spring, when the user uses this inflation joint, outwards stimulates the arm-tie, and the arc sealing washer just can break away from with the fixture block, can easily take out gas tube and joint pipe, and the effort of spring can be with arc sealing washer and the tight joint of joint pipe, has guaranteed inflation joint's tightness, has still made things convenient for user's installation and dismantlement.
Drawings
Fig. 1 is a schematic view of the three-dimensional explosion structure of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
fig. 3 is the structural schematic diagram of the arc-shaped sealing ring of the present invention.
In the figure: 1. an inflation tube; 2. a transfer tube; 3. clamping the connecting pipe; 4. a clamping block; 5. a locking block; 6. a connecting rod; 7. pulling a plate; 8. an arc-shaped sealing ring; 9. a spring; 10. a rubber ring; 11. a threaded pipe; 12. an air inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: an improved structure of an inflation connector comprises an inflation tube 1 and a switching tube 2, wherein one end of the inflation tube 1 is provided with a clamping tube 3, the outer surface of the clamping tube 3 is fixedly connected with a clamping block 4, one end of the clamping tube 3 is fixedly connected with a locking block 5, the switching tube 2 is clamped outside the clamping tube 3, a connecting rod 6 is inserted into the surface of the switching tube 2, the top end of the connecting rod 6 is fixedly connected with a pulling plate 7, the bottom end of the connecting rod 6 is fixedly connected with an arc-shaped sealing ring 8, the outside of the connecting rod 6 is sleeved with a spring 9, and the inner surface of the switching tube 2 is fixedly connected with a rubber;
through the arrangement of the adapter tube 2, the clamping tube 3, the fixture block 4, the locking block 5, the arc-shaped sealing ring 8 and the rubber ring 10, the clamping tube 3 is clamped in the adapter tube 2, the fixture block 4 is clamped with the arc-shaped sealing ring 8, and the locking block 5 is clamped with the rubber ring 10, so that the sealing performance of the inflation connector is ensured, the inflation tube 1 and the adapter tube 2 are prevented from falling off, and the use stability of the inflation connector is ensured;
the end, far away from the inflation tube 1, of the adapter tube 2 is in threaded connection with a threaded tube 11, one end, far away from the adapter tube 2, of the threaded tube 11 is fixedly connected with an air inlet tube 12, the number of the clamping blocks 4 is two, the two clamping blocks 4 are fixedly connected to the outer surface of the adapter tube 3, the number of the pull plates 7 is two, the number of the arc-shaped sealing rings 8 is four, the four arc-shaped sealing rings 8 are divided into two groups on average, the two groups of arc-shaped sealing rings 8 are arranged on the lower surfaces of the two pull plates 7 respectively, the top end of the spring 9 is fixedly connected with the inner top wall of the adapter tube;
through the setting of connecting rod 6, arm-tie 7, arc sealing ring 8 and spring 9, when the user uses this inflation joint, outside pulling arm-tie 7, arc sealing ring 8 just can break away from with fixture block 4, can easily take out gas tube 1 and joint pipe 3, and spring 9's effort can be tightly the joint with arc sealing ring 8 and joint pipe 3, has guaranteed inflation joint's tightness, has still made things convenient for user's installation and dismantlement.
The working principle and the operation method are as follows: this inflation joint's improvement structure, during the use, 3 joints of joint pipe are in switching pipe 2, fixture block 4 and 8 joints of arc sealing ring, latch segment 5 and 10 joints of rubber ring, inflation joint's leakproofness has not only been guaranteed, inflation pipe 1 and switching pipe 2 drop have still been prevented, the stability that this inflation joint used has been guaranteed, when the user uses this inflation joint, outwards stimulate arm-tie 7, arc sealing ring 8 just can break away from with fixture block 4, inflation pipe 1 and joint pipe 3 can easily be taken out, spring 9's effort can be with arc sealing ring 8 and 3 joints of joint pipe tightly, inflation joint's tightness has been guaranteed promptly, user of service's installation and dismantlement have still been made things convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an improved structure of inflation connector, includes gas tube (1) and adapter tube (2), its characterized in that: one end of the inflation tube (1) is provided with a clamping tube (3), the outer surface of the clamping tube (3) is fixedly connected with a clamping block (4), one end of the clamping pipe (3) is fixedly connected with a locking block (5), the outer part of the clamping pipe (3) is clamped with a switching pipe (2), the surface of the adapter tube (2) is inserted with a connecting rod (6), the top end of the connecting rod (6) is fixedly connected with a pulling plate (7), the bottom end of the connecting rod (6) is fixedly connected with an arc-shaped sealing ring (8), a spring (9) is sleeved outside the connecting rod (6), the inner surface of the adapter tube (2) is fixedly connected with a rubber ring (10), one end of the adapter tube (2) far away from the gas-filled tube (1) is connected with a threaded tube (11) in a threaded manner, and an air inlet pipe (12) is fixedly connected to one end, far away from the adapter pipe (2), of the threaded pipe (11).
2. The improved structure of an air charging connector as claimed in claim 1, wherein: the number of the clamping blocks (4) is two, and the two clamping blocks (4) are fixedly connected to the outer surface of the clamping pipe (3).
3. The improved structure of an air charging connector as claimed in claim 1, wherein: the quantity of arm-tie (7) is two, the quantity of arc sealing washer (8) is four, and four arc sealing washer (8) divide into two sets ofly on average arc sealing washer (8), and is two sets of arc sealing washer (8) set up the lower surface at two arm-ties (7) respectively.
4. The improved structure of an air charging connector as claimed in claim 1, wherein: the top of spring (9) and the interior roof fixed connection of switching pipe, the bottom and the arc sealing washer (8) fixed connection of spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767166.0U CN211574475U (en) | 2019-10-21 | 2019-10-21 | Improved structure of inflation connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767166.0U CN211574475U (en) | 2019-10-21 | 2019-10-21 | Improved structure of inflation connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211574475U true CN211574475U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921767166.0U Active CN211574475U (en) | 2019-10-21 | 2019-10-21 | Improved structure of inflation connector |
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| Country | Link |
|---|---|
| CN (1) | CN211574475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451033A (en) * | 2020-12-07 | 2021-03-09 | 中国人民解放军陆军特色医学中心 | Groin hemostasis device |
-
2019
- 2019-10-21 CN CN201921767166.0U patent/CN211574475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451033A (en) * | 2020-12-07 | 2021-03-09 | 中国人民解放军陆军特色医学中心 | Groin hemostasis device |
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