CN208951491U - A kind of pneumatic joint being easily installed - Google Patents
A kind of pneumatic joint being easily installed Download PDFInfo
- Publication number
- CN208951491U CN208951491U CN201821833346.XU CN201821833346U CN208951491U CN 208951491 U CN208951491 U CN 208951491U CN 201821833346 U CN201821833346 U CN 201821833346U CN 208951491 U CN208951491 U CN 208951491U
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- CN
- China
- Prior art keywords
- shell
- pneumatic joint
- hose
- support block
- easily installed
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- Expired - Fee Related
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Abstract
The utility model relates to pneumatic joint fields, more particularly to a kind of pneumatic joint being easily installed, the outer ring fixing sleeve of pneumatic joint ontology is connected to shell, hose is inserted between pneumatic joint ontology and shell, 24 support blocks of equidistant annular spread are provided between shell and hose, 24 support blocks form a circumference, the side wall of the support block is connected with connecting rod, the connecting rod runs through the side wall of shell far from one end activity of support block and is connected with hemisphere, and the connecting rod movable sleeve is connected to spring.Hose is inserted between pneumatic joint ontology and shell, extruding annular slab, which moves down, squeezes hemisphere, hemisphere drives connecting rod and support block close to each other, the support block of composition circumference carries out extruding fixation to the position of hose, and hose only need to can be connected the first cap rotation in place by this composite structure with pneumatic joint body, it is simple to operate, quickly, it is easily installed, and does not need by external tool.
Description
Technical field
The utility model relates to pneumatic joint field more particularly to a kind of pneumatic joints being easily installed.
Background technique
Pneumatic joint is a kind of widely applied quick coupling in air configuration and pneumatic tool, does not need any work
Tool can realize the connector of connection or the disconnection of pipeline, be primarily adapted for use in air compressor machine, fate screwdriver, impact wrench, sky
The connection of a variety of pneumatic tools such as feed channel, grinder, pneumatic drill.
Traditional pneumatic joint is only equipped with the fastening part of regular polygon on its external wall, in pneumatic joint and pipeline
Other component connect when, such as with air pump outlet be directly connected to when, need with the external tools such as fork spanner drive its rotation can
Installation.But at some specific positions, external tool, traditional pneumatic joint this at this time cannot be used by being limited by space
Just it is difficult to install.
Therefore, a kind of pneumatic joint being easily installed is designed.
Summary of the invention
The purpose of this utility model is to provide a kind of pneumatic joints being easily installed, to solve the above technical problems.
The utility model using following technical scheme in order to solve the above technical problems, realized:
A kind of pneumatic joint being easily installed, including pneumatic joint ontology and hose, the outer ring of the pneumatic joint ontology
Fixing sleeve is connected to shell, and hose is inserted between pneumatic joint ontology and shell, is provided between the shell and hose equidistant
24 support blocks of annular spread, 24 support blocks form a circumference, and the side wall of the support block is connected with connecting rod, institute
One end activity of the connecting rod far from support block is stated through the side wall of shell and is connected with hemisphere, the connecting rod movable sleeve is connected to bullet
Spring, the both ends of spring are connect with the inner sidewall of the side wall of support block and shell respectively, offer screw thread on the lateral wall of the shell
Section is simultaneously threaded with the first nut, and the lower end of first nut is connected with sleeve, and the inner sidewall of the sleeve is connected with crowded
Press annular slab.
Preferably, the support block be arc support block and with pneumatic joint Ontology Matching, enhance squeezing effect.
Preferably, the lower end of the sleeve is connected with the second nut, the screw thread opened up on the second nut and hull outside wall
Section is threadedly coupled, and is closed to the space formed between annular slab and shell is squeezed, is prevented foreign matter from entering.
Preferably, first nut and the second nut side wall are frosted curved surface, same with enough frictional force
When, it prevents that human body is caused to abrade.
Preferably, the lower end of the shell is connected with annular magnet, and the hose fixing sleeve is connected to armature card, annular magnet
Maximum gauge it is identical with the maximum gauge of armature card, when hose is inserted between pneumatic joint ontology and shell, annular magnet
Armature card is attracted, the position of hose is fixed, facilitates the progress of next-step operation, armature card connects to shell and pneumatically
The space formed between head ontology is closed, and prevents foreign matter from entering.
Preferably, the pneumatic joint ontology, which is located on one section of side wall of enclosure interior, offers annular groove, in annular groove
Portion is connected with sealing ring, keeps the connection between pneumatic joint ontology and hose closer.
The beneficial effects of the utility model are:
In this case, will hose insertion pneumatic joint ontology and shell between, squeeze annular slab move down to hemisphere into
Row squeezes, and hemisphere drives connecting rod and support block close to each other, and the support block for forming circumference carries out extruding fixation to the position of hose,
Hose only need to can be connected the first cap rotation in place by this composite structure with pneumatic joint body, simple to operate, fastly
Speed is easily installed, and is not needed by external tool.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the broken section enlarged diagram of the utility model；
Fig. 3 is the extruding annular slab schematic cross-sectional view of the utility model；
Appended drawing reference: 1- pneumatic joint ontology；2- hose；3- shell；4- support block；5- connecting rod；6- spring；7- hemisphere
Body；The first nut of 8-；9- sleeve；10- squeezes annular slab；The second nut of 11-；12- annular magnet；13- armature card；14- sealing
Circle.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1-3, a kind of pneumatic joint being easily installed, including pneumatic joint ontology 1 and hose 2, pneumatic joint
The outer ring fixing sleeve of ontology 1 is connected to shell 3, and hose 2 is inserted between pneumatic joint ontology 1 and shell 3, and pneumatic joint ontology 1
Annular groove is offered on one section of side wall inside the shell 3, annular groove is internally connected with sealing ring 14, between shell 3 and hose 2
24 support blocks 4 of equidistant annular spread are provided with, support block 4 is arc support block and matches with pneumatic joint ontology 1,20
Four support blocks 4 form a circumference, and the side wall of support block 4 is connected with connecting rod 5, and connecting rod 5 runs through far from one end activity of support block 4
The side wall of shell 3 is simultaneously connected with hemisphere 7, and 5 movable sleeve of connecting rod is connected to spring 6, the both ends of spring 6 side with support block 4 respectively
Wall is connected with the inner sidewall of shell 3, and thread segment is offered on the lateral wall of shell 3 and is threaded with the first nut 8, the first spiral shell
The lower end of cap 8 is connected with sleeve 9, and the inner sidewall of sleeve 9, which is connected with, squeezes annular slab 10.
In this case, when by pneumatic joint ontology 1 and the connection of hose 2, hose 2 is inserted into pneumatic joint ontology 1 and shell 3
Between, the first nut 8 is rotated into band moving sleeve 9 and extruding annular slab 10 moves down, the slope surface due to squeezing annular slab 10 is set
It sets, hemisphere 7 is squeezed when squeezing annular slab 10 and moving down, hemisphere 7 drives connecting rod 5 and support block 4 mutually to lean on
Closely, the support block 4 for forming circumference carries out extruding fixation to the position of hose 2, this composite structure, need to only rotate the first nut 8 just
Hose 2 and pneumatic joint body 1 can be connected in place, it is simple to operate, it quickly, is easily installed, and do not need by outside
Tool.
Embodiment 2
As shown in Figure 1-3, a kind of pneumatic joint being easily installed, including pneumatic joint ontology 1 and hose 2, pneumatic joint
The outer ring fixing sleeve of ontology 1 is connected to shell 3, and hose 2 is inserted between pneumatic joint ontology 1 and shell 3, and pneumatic joint ontology 1
Annular groove is offered on one section of side wall inside the shell 3, annular groove is internally connected with sealing ring 14, between shell 3 and hose 2
24 support blocks 4 of equidistant annular spread are provided with, support block 4 is arc support block and matches with pneumatic joint ontology 1,20
Four support blocks 4 form a circumference, and the side wall of support block 4 is connected with connecting rod 5, and connecting rod 5 runs through far from one end activity of support block 4
The side wall of shell 3 is simultaneously connected with hemisphere 7, and 5 movable sleeve of connecting rod is connected to spring 6, the both ends of spring 6 side with support block 4 respectively
Wall is connected with the inner sidewall of shell 3, and thread segment is offered on the lateral wall of shell 3 and is threaded with the first nut 8, the first spiral shell
The lower end of cap 8 is connected with sleeve 9, and the inner sidewall of sleeve 9, which is connected with, squeezes annular slab 10；
The lower end of sleeve 9 is connected with the second nut 11, the thread segment screw thread opened up on the second nut 11 and 3 lateral wall of shell
Connection, the first nut 8 and 11 lateral wall of the second nut are frosted curved surface；
The lower end of shell 3 is connected with annular magnet 12, and 2 fixing sleeve of hose is connected to armature card 13, the maximum of annular magnet 12
Diameter is identical with the maximum gauge of armature card 13.
In this case, the setting of the second nut 11 is closed to the space formed between annular slab 10 and shell 3 is squeezed,
Prevent foreign matter from entering；
The setting of annular magnet 12 and armature card 13, when hose 2 is inserted between pneumatic joint ontology 1 and shell 3, annular
Magnet 12 attracts armature card 13, and the position of hose 2 is fixed, and facilitates the progress of next-step operation, and armature card 13 is right
The space formed between shell 3 and pneumatic joint body 1 is closed, and prevents foreign matter from entering.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of pneumatic joint being easily installed, including pneumatic joint ontology (1) and hose (2), it is characterised in that: described pneumatic
The outer ring fixing sleeve of joint body (1) is connected to shell (3), and hose (2) is inserted between pneumatic joint ontology (1) and shell (3), institute
State 24 support blocks (4) that equidistant annular spread is provided between shell (3) and hose (2), 24 support block (4) shapes
At a circumference, the side wall of the support block (4) is connected with connecting rod (5), and the one end of the connecting rod (5) far from support block (4) is living
The dynamic side wall for running through shell (3) is simultaneously connected with hemisphere (7), and connecting rod (5) movable sleeve is connected to spring (6), spring (6)
Both ends are connect with the inner sidewall of the side wall of support block (4) and shell (3) respectively, offer screw thread on the lateral wall of the shell (3)
Section simultaneously be threaded with the first nut (8), the lower end of first nut (8) is connected with sleeve (9), the sleeve (9) it is interior
Side wall, which is connected with, squeezes annular slab (10).
2. the pneumatic joint according to claim 1 being easily installed, it is characterised in that: the support block (4) is arc support block
And it is matched with pneumatic joint ontology (1).
3. the pneumatic joint according to claim 1 being easily installed, it is characterised in that: the lower end of the sleeve (9) connects
Have the second nut (11), the thread segment opened up on the second nut (11) and shell (3) lateral wall is threadedly coupled.
4. the pneumatic joint according to claim 3 being easily installed, it is characterised in that: first nut (8) and second
Nut (11) lateral wall is frosted curved surface.
5. the pneumatic joint according to claim 1 being easily installed, it is characterised in that: the lower end of the shell (3) connects
Have annular magnet (12), hose (2) fixing sleeve is connected to armature card (13), the maximum gauge and armature card of annular magnet (12)
(13) maximum gauge is identical.
6. the pneumatic joint according to claim 1 being easily installed, it is characterised in that: pneumatic joint ontology (1) position
In offering annular groove on one section of internal side wall of shell (3), annular groove is internally connected with sealing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833346.XU CN208951491U (en) | 2018-11-08 | 2018-11-08 | A kind of pneumatic joint being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833346.XU CN208951491U (en) | 2018-11-08 | 2018-11-08 | A kind of pneumatic joint being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951491U true CN208951491U (en) | 2019-06-07 |
Family
ID=66744231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821833346.XU Expired - Fee Related CN208951491U (en) | 2018-11-08 | 2018-11-08 | A kind of pneumatic joint being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578845A (en) * | 2019-10-10 | 2019-12-17 | 温州思林工业设计有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN110735984A (en) * | 2019-10-24 | 2020-01-31 | 吴学伦 | high-sealing corrugated pipe connecting device convenient to mount |
-
2018
- 2018-11-08 CN CN201821833346.XU patent/CN208951491U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578845A (en) * | 2019-10-10 | 2019-12-17 | 温州思林工业设计有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN110578845B (en) * | 2019-10-10 | 2020-05-12 | 浙江伟成塑胶有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN110735984A (en) * | 2019-10-24 | 2020-01-31 | 吴学伦 | high-sealing corrugated pipe connecting device convenient to mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |