CN205639975U - Be applied to pipeline coupling mechanism on spraying equipment - Google Patents
Be applied to pipeline coupling mechanism on spraying equipment Download PDFInfo
- Publication number
- CN205639975U CN205639975U CN201620424519.7U CN201620424519U CN205639975U CN 205639975 U CN205639975 U CN 205639975U CN 201620424519 U CN201620424519 U CN 201620424519U CN 205639975 U CN205639975 U CN 205639975U
- Authority
- CN
- China
- Prior art keywords
- locking member
- connecting portion
- union joint
- spraying equipment
- connection mechanism
- 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.)
- Active
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model relates to a be applied to pipeline coupling mechanism on spraying equipment, its characteristics lie in including connector, retaining member, wherein the whole pipeline structure who becomes the hollow that is of connector has made the hose at the connector and has cup jointed the end, cup joints at the hose and serves nested position, inseparable protruding rank and the annular of making the toper form according to the preface, the retaining member is whole is the pipeline structure who becomes the hollow, still makes coordinating the toper form that forms the inseparable effect of toper extrusion to sticis the chamber wall with nested position, inseparable protruding rank in the retaining member, the retaining member is assembled together with the screw thread mode with the connector. The utility model has the characteristics of simple structure, can not the slippage, do not have that potential safety hazard, convenient to use, leakproofness are good, long service life etc.
Description
Technical field
This utility model relates to spraying equipment accessory field, particularly a kind of pipeline jointing construction.
Background technology
Flush coater generally comprises watering can, spray gun for paint, is provided with exhaust fitting and discharging joint, and is typically attached by flexible pipe between spray gun for paint and watering can, be also provided with flexible pipe in exhaust fitting on watering can, discharges to suitable position with guiding gas.Connect for convenience, present exhaust fitting, discharging joint are typically made and hose connection arc-shaped nested structure, spray gun for paint is provided with arc-shaped nesting part accordingly, during connection, one end of flexible pipe is nested on the exhaust fitting of watering can or the arc-shaped nested structure of discharging joint, and the other end of the flexible pipe connected with discharging joint is nested on the arc-shaped nesting part of spray gun for paint accordingly.Although it is more convenient, quick that such connected mode compares installation, but there is also following shortcoming: one is, flexible pipe is socket, the most any fixed structure, make in use to be acted on by air pressure, be easy to occur the phenomenon slipped, be so easy to the personnel of operation be damaged, exist potential safety hazard and in-convenience in use；Two are, flexible pipe is easy to there will be aging so that being in use easy to occur the phenomenon of seepage, sealing is poor, and service life is short.
Utility model content
The purpose of this utility model is to provide a kind of pipeline connection mechanism being applied on spraying equipment, and this attachment structure has simple in construction, will not slip, there is not the advantage such as potential safety hazard, easy to use, good airproof performance, length in service life.
The technical solution of the utility model is achieved in that
A kind of pipeline connection mechanism being applied on spraying equipment, its feature is to include union joint, locking member, wherein said union joint entirety becomes the pipeline configuration of hollow, make tube socket end at union joint, tube socket end has sequentially been made the nested position of cone-shaped, tight convex rank and annular groove；Described locking member entirety becomes the pipeline configuration of hollow, also makes and cooperatively form the cone-shaped of the tight effect of tapered squeezing with nested position, tight convex rank and press cavity wall in locking member；Described locking member is assembled together threadably with union joint.
Further, based on aforementioned schemes, union joint of the present utility model has an embodiment of following three kinds of structures:
One is, described union joint includes front connecting portion, spanner bite and rear connecting portion, and wherein tube socket end is arranged on rear connecting portion, is additionally provided with external screw thread position on rear connecting portion, is provided with female thread in described locking member accordingly；It is additionally provided with external screw thread position on described front connecting portion.
Two kinds are, in order to easier for installation, on the basis of the first scheme, the end face of described front connecting portion are additionally provided with taper suit position.
Three kinds are, described union joint includes spanner bite and rear connecting portion, and wherein tube socket end is arranged on rear connecting portion, is additionally provided with external screw thread position on rear connecting portion, is provided with female thread in described locking member accordingly；The internal chamber wall of described spanner bite is additionally provided with female thread.
Yet further, described locking member is made up of spanner bite and afterbody.
This utility model is owing to have employed technical scheme noted earlier so that it is can obtain following technique effect:
This utility model, by have employed union joint, locking member, has made tube socket end at union joint, and this tube socket end is made up of the nested position of cone-shaped, tight convex rank and annular groove, has made cone-shaped and press cavity wall on locking member；During installation, flexible pipe can be embedded in the tube socket end of union joint, and the mouth of pipe of this flexible pipe folds and is embedded in annular groove, locking member is assembled together threadably with union joint, and the cone-shaped of locking member presses cavity wall and is formed hose squeezing with the nested position of the cone-shaped of union joint, such design makes union joint, together with locking member is tightly fastened with flexible pipe, the phenomenon slipped and flexible pipe will not be occurred in use to be close to union joint all the time, even if flexible pipe is aging, and seepage also will not occur, thus order has simple in construction to this utility model, will not slip, there is not potential safety hazard, easy to use, good airproof performance, service life length advantage.
Accompanying drawing explanation
Fig. 1 is the assembling structural representation of this utility model scheme one and flexible pipe.
Fig. 2 is the assembling structural representation after this utility model scheme one is cut open.
Fig. 3 is the assembling structural representation of this utility model scheme two and flexible pipe.
Fig. 4 be this utility model scheme two with hose connection after sectional structure schematic diagram.
Fig. 5 is the structural representation of the third scheme of union joint of the present utility model.
Fig. 6 is the sectional structure schematic diagram of the third scheme of union joint of the present utility model.
Fig. 7 is the structural representation under this utility model use state.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of pipeline connection mechanism being applied on spraying equipment, including union joint 1, locking member 3, wherein said union joint 1 entirety becomes the pipeline configuration of hollow, make tube socket end 4 at union joint 1, tube socket end 4 has sequentially been made the nested position 41 of cone-shaped, tight convex rank 42 and annular groove 43；Making flexible pipe 2 when nesting by such design, the mouth of pipe can become larger along with the nested position 41 of cone-shaped, makes flexible pipe 2 be close to the surface, nested position 41 of cone-shaped；And the design of annular groove 43 so that after flexible pipe 2 nesting is good, makes the mouth of pipe of flexible pipe 2 fold and be embedded in annular groove 43, and order extrudes at tight convex rank 42 to flexible pipe 2 and arches upward, further increase sealing of the present utility model.Described locking member 3 entirety becomes the pipeline configuration of hollow, also makes the cone-shaped cooperatively forming the tight effect of tapered squeezing with nested position 41, tight convex rank 42 and press cavity wall 31 in locking member 3；As shown in Figure 4, when this utility model installs flexible pipe, after flexible pipe 2 is embedded on the tube socket end 4 of union joint 1, locking member 3 is assembled together threadably with union joint 1, and the cone-shaped of locking member 3 presses cavity wall 31 is formed with the nested position 41 of the cone-shaped of union joint 1 and extrude flexible pipe 2, make union joint 1, together with locking member 3 is tightly fastened with flexible pipe 2, the phenomenon slipped and flexible pipe 2 will not be occurred in use to be close to union joint all the time, even if flexible pipe is aging, and seepage also will not occur, thus order has simple in construction to this utility model, will not slip, there is not potential safety hazard, easy to use, good airproof performance, service life length advantage.
Based on aforementioned schemes, union joint of the present utility model has an embodiment of following three kinds of structures:
One is, as shown in Figure 1 and Figure 2, described union joint 1 includes front connecting portion 11, spanner bite 12 and rear connecting portion 13, and wherein tube socket end 4 is arranged on rear connecting portion 13, rear connecting portion 13 is additionally provided with external screw thread position 14, in described locking member 3, is provided with female thread 32 accordingly；It is additionally provided with external screw thread position 14 on described front connecting portion 11, this front connecting portion 11 is connected with spraying equipment by external screw thread position 14, and this scheme being provided with external screw thread position 14 on front connecting portion 11 is applicable to junction on spraying equipment and makes the situation that female thread is attached.
Two kinds are, as shown in Figure 3, Figure 4, it is also possible to be additionally provided with taper suit position 111 on the basis of scheme shown in Fig. 1, Fig. 2 on the end face of front connecting portion 11.The most convenient para-position in time installing, makes easier for installation, quick.
Three kinds are, as shown in Figure 5, Figure 6, described union joint 1 includes spanner bite 12 and rear connecting portion 13, and wherein tube socket end 4 is arranged on rear connecting portion 13, rear connecting portion 13 is additionally provided with external screw thread position 14, in described locking member 3, is provided with female thread 32 accordingly；The internal chamber wall of described spanner bite 12 is additionally provided with female thread 32.This scheme making female thread 32 in union joint 1 goes for junction on spraying equipment and makes the situation that external screw thread is attached.
In order to make locking member 3 structure of the present utility model more reasonable, as shown in Figure 1, Figure 2, Figure 3, Figure 4, described locking member 3 is made up of spanner bite 12 and afterbody 33.
And locking member 3 can propose two schemes according to the different designs of afterbody 33:
One is, as shown in Figure 1 and Figure 2, the afterbody 33 of locking member 3 becomes cone-shaped.Such design, on the one hand meter can be saved material, on the other hand can arrange in pairs or groups with the flexible pipe 2 of toroidal, make this utility model after installing and flexible pipe 2 seem more to coordinate, more attractive in appearance.
Two kinds are, as it is shown on figure 3, slip-resistant texture 34 has also been made on afterbody 33 surface of locking member 3.By such design, when locking member 3 is made to smaller, facilitates workman to pick up locking member 3, on the other hand also facilitate workman to promote or rotation lock part 3 is connected with union joint 1.
The locking member 3 of this utility model union joint 1 and two kind of structure by being designed with three kinds of structures, in actual implementation process, client according to self needing to carry out free collocation, thus can provide more selection for client.It addition, as it is shown in fig. 7, multiple Yu the hose connection position that is applicable on glue sprayer of this utility model, such as: the connection between air inlet and the flexible pipe 2 at glue spraying bucket 10 top, as shown in the first connecting portion 101 in Fig. 7；The connection between the steam vent and flexible pipe 2 at glue spraying bucket 10 top can also be applied to, as shown in the second connecting portion 102 in Fig. 7；May be located on again the discharging opening below glue spraying bucket 10 and the connection between flexible pipe 2, as shown in the 3rd connecting portion 103 in Fig. 7.In addition to can be applicable on glue spraying bucket 10, this utility model can be applied in the connection between spray gun 20 and flexible pipe 2, such as: can be applicable to the connection between material interface tube and the flexible pipe 2 of spray gun 20, as the 4th connecting portion 201 in Fig. 7, it is also applicable in the connection between air pipe interface and flexible pipe 2, as shown in the 5th connecting portion 202 in Fig. 7.
Claims (7)
1. the pipeline connection mechanism being applied on spraying equipment, it is characterised in that: include union joint (1), locking member (3), wherein
Described union joint (1) entirety becomes the pipeline configuration of hollow, has made tube socket end (4) at union joint (1), sequentially makes the nested position (41) of cone-shaped, tight convex rank (42) and annular groove (43) on tube socket end (4)；
Described locking member (3) entirety becomes the pipeline configuration of hollow, also makes and cooperatively form the cone-shaped of the tight effect of tapered squeezing with nested position (41), tight convex rank (42) and press cavity wall (31) in locking member (3)；
Described locking member (3) is assembled together threadably with union joint (1).
It is applied to the pipeline connection mechanism on spraying equipment the most according to claim 1, it is characterized in that: described union joint (1) includes front connecting portion (11), spanner bite (12) and rear connecting portion (13), wherein tube socket end (4) is arranged on rear connecting portion (13), rear connecting portion (13) is additionally provided with external screw thread position (14), in described locking member (3), is provided with female thread (32) accordingly；It is additionally provided with external screw thread position (14) on described front connecting portion (11).
It is applied to the pipeline connection mechanism on spraying equipment the most according to claim 2, it is characterised in that: it is additionally provided with taper suit position (111) on the end face of described front connecting portion (11).
It is applied to the pipeline connection mechanism on spraying equipment the most according to claim 1, it is characterized in that: described union joint (1) includes spanner bite (12) and rear connecting portion (13), wherein tube socket end (4) is arranged on rear connecting portion (13), rear connecting portion (13) is additionally provided with external screw thread position (14), in described locking member (3), is provided with female thread (32) accordingly；The internal chamber wall of described spanner bite (12) is additionally provided with female thread (32).
It is applied to the pipeline connection mechanism on spraying equipment the most according to claim 1, it is characterised in that: described locking member (3) is made up of spanner bite (12) and afterbody (33).
It is applied to the pipeline connection mechanism on spraying equipment the most according to claim 5, it is characterised in that: the afterbody (33) of described locking member (3) becomes cone-shaped.
It is applied to the pipeline connection mechanism on spraying equipment the most according to claim 5, it is characterised in that: slip-resistant texture (34) has also been made on afterbody (33) surface of described locking member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424519.7U CN205639975U (en) | 2016-05-11 | 2016-05-11 | Be applied to pipeline coupling mechanism on spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424519.7U CN205639975U (en) | 2016-05-11 | 2016-05-11 | Be applied to pipeline coupling mechanism on spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639975U true CN205639975U (en) | 2016-10-12 |
Family
ID=57059780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424519.7U Active CN205639975U (en) | 2016-05-11 | 2016-05-11 | Be applied to pipeline coupling mechanism on spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365709A (en) * | 2020-04-16 | 2020-07-03 | 共享智能铸造产业创新中心有限公司 | Fluidized bed combustion head and fluidized bed combustion module |
-
2016
- 2016-05-11 CN CN201620424519.7U patent/CN205639975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365709A (en) * | 2020-04-16 | 2020-07-03 | 共享智能铸造产业创新中心有限公司 | Fluidized bed combustion head and fluidized bed combustion module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2476480A (en) | Hose and tube fitting | |
| CN102062271A (en) | Connection device of full-diameter compressed air conveying pipeline | |
| CN205639975U (en) | Be applied to pipeline coupling mechanism on spraying equipment | |
| CN205331639U (en) | Quick erection joint of bellows for gas | |
| CN202001757U (en) | Hose connecting structure | |
| CN203880290U (en) | Small-caliber quick pipeline connecting connector | |
| CN207500696U (en) | A kind of connection structure of the hollow two flat walls plastic construction wall tube material of radial direction | |
| CN207687530U (en) | A kind of mechanical sleeves | |
| CN203297814U (en) | Rapid movable connector for hose connection | |
| CN206904428U (en) | Quick connector | |
| CN206093306U (en) | Extrusion formula quick coupling for pipeline | |
| CN205978925U (en) | Car pipeline quick -operation joint | |
| CN204611172U (en) | A kind of three-way hose coupling | |
| CA3096724A1 (en) | Lobular connection for tubulars | |
| CN206130404U (en) | Connection structure of lining fluorine pipe | |
| CN205991263U (en) | Pipe joint arrangement | |
| CN210890471U (en) | Detachable connecting pipe fitting | |
| CN205316683U (en) | Prevent joint Assembly of company and water heater of electric wall | |
| CN202646974U (en) | Special quick-inserting connector for high-pressure atomization system | |
| KR200480098Y1 (en) | Sleeve of the pipe connection for Members | |
| CN205013856U (en) | Top expanding connects | |
| CN204062242U (en) | Multi-Seal Tube Joining System | |
| US2472455A (en) | Dual grip contractible hose coupling | |
| CN202901646U (en) | Connector for telescopic water pipe | |
| CN204611133U (en) | Threaded fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |