CN215901990U - Coating spraying is with airless high pressure nozzle convenient to adjust - Google Patents
Coating spraying is with airless high pressure nozzle convenient to adjust Download PDFInfo
- Publication number
- CN215901990U CN215901990U CN202121314289.6U CN202121314289U CN215901990U CN 215901990 U CN215901990 U CN 215901990U CN 202121314289 U CN202121314289 U CN 202121314289U CN 215901990 U CN215901990 U CN 215901990U
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- water outlet
- piece
- pressure nozzle
- high pressure
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 22
- 239000011248 coating agent Substances 0.000 title claims abstract description 11
- 238000000576 coating method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005574 cross-species transmission Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Nozzles (AREA)
Abstract
The utility model discloses an easily-adjusted airless high-pressure nozzle for coating spraying, which relates to the technical field of airless high-pressure nozzles and comprises a connecting pipe, wherein one end of the connecting pipe is fixedly connected with an adjusting piece, the lower surface of the adjusting piece is provided with a plurality of clamping grooves, one end of the connecting pipe is sleeved with a water outlet piece, and the upper surface of the water outlet piece is provided with a water outlet hole. The utility model has the beneficial effects that: during the use, pass through screw thread and outlet pipe intercommunication with the connecting pipe, the air pump makes the inside that coating solution got into the connecting pipe through atmospheric pressure, the sealing washer is filled the gap between connecting pipe and the play water spare, avoid solution to spill over, influence the spraying quality, solution passes through the gap blowout between current-limiting piece and the apopore, when needing to adjust, twist out the water spare, make the inside of a plurality of draw-in grooves that the lower surface of card post was seted up along the regulating part slide, the lower surface of regulating part is the inclined plane, the size in gap between control current-limiting piece and the apopore, moreover, the steam generator is simple in structure, high convenience and high speed.
Description
Technical Field
The utility model relates to the field of airless high-pressure nozzles, in particular to an easily-adjusted airless high-pressure nozzle for coating spraying.
Background
The high-pressure airless spraying is also called airless spraying, and refers to a spraying mode that paint is directly pressurized by using a high-pressure plunger pump to form high-pressure paint, and the high-pressure paint is sprayed out of a gun mouth to form atomized airflow to act on the surface of an object such as a wall surface or a woodware surface. The paint is dry and clean because the paint is isolated from the air. The airless spraying can be used for the construction of high-viscosity paint, has clear edges, and can be even used for spraying projects with boundary requirements. According to the mechanical type, the painting apparatus is classified into a pneumatic airless painting apparatus, an electric airless painting apparatus, an internal combustion airless spray painting apparatus, and the like.
But traditional airless high pressure nozzle among the prior art, the structure is complicated, and inside frictional force is great, and the staff need twist hard the adjustable ring regulation liquid out when using, wastes time and energy, and during the coating spraying among the prior art, the particulate matter in the solution can be detained in the inside of shower nozzle moreover, influences the effect of spraying.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an easily-adjusted airless high-pressure nozzle for coating spraying, which solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coating spraying is with airless high pressure nozzle convenient to adjust, includes the connecting pipe, the one end fixedly connected with regulating part of connecting pipe, a plurality of draw-in grooves have been seted up to the lower surface of regulating part, the pot head of connecting pipe is equipped with out water spare, the apopore has been seted up to the upper surface that goes out water spare, the inner wall fixed surface of connecting pipe is connected with three bracing piece, and is three the one end fixedly connected with current-limiting piece of bracing piece, the inside fixedly connected with card post of play water spare, the surface of card post inlays the inside of locating one of them draw-in groove, the mounting groove has been seted up to the inside of play water spare, the inside of mounting groove is inlayed and is equipped with the sealing washer, the inside of connecting pipe is located to the inner wall surface cover of sealing washer.
Preferably, the outer surface of the adjusting part is fixedly connected with a bidirectional bearing, one side surface of the bidirectional bearing is fixedly connected with a spring, and one end of the spring is fixedly connected to the inside of the water outlet part.
Preferably, one end of the connecting pipe is in threaded connection with a supporting pipe, and a filter screen is fixedly connected inside the supporting pipe.
Preferably, two grooves are formed in the outer surface of the water outlet piece, and the two grooves are arranged at equal intervals.
Preferably, the clamping grooves are distributed at equal intervals, and the cross sections of the clamping grooves are arc-shaped.
Preferably, three of the support rods are equidistantly distributed.
Compared with the prior art, the utility model has the beneficial effects that: when the spraying device is used, the connecting pipe is communicated with the water outlet pipe through threads, the air pump enables a coating solution to enter the connecting pipe through air pressure, the sealing ring fills gaps between the connecting pipe and the water outlet piece to prevent the solution from overflowing to influence the spraying quality, the solution is sprayed out through the gaps between the flow limiting piece and the water outlet hole, the water outlet piece is screwed when needing to be adjusted to enable the clamping column to slide along the inner parts of a plurality of clamping grooves formed in the lower surface of the adjusting piece, the lower surface of the adjusting piece is an inclined surface to control the size of the gaps between the flow limiting piece and the water outlet hole, the structure is simple, the water outlet piece is conveniently and quickly pushed by the spring to enable the water outlet piece to drive the outer surface of the clamping column to be attached to the inner wall surface of the clamping grooves, the water outlet piece moves downwards when the spraying device is used, the clamping column is separated from the clamping grooves to cause the rotation of the water outlet piece to influence the spraying quality, when the solution passes through the supporting pipe, the filtering net filters particles in the solution to avoid the blockage of the spraying head, two recesses that go out the surface of water spare and set up, the person of facilitating the use application of force when rotating a water spare prevents that the hand from sliding, and the inner wall of a plurality of draw-in grooves is the curved surface, and with a side surface laminating of card post, rocks when avoiding a water spare to use, and the distance between the three bracing piece equals, and the current-limiting piece obtains abundant holding power.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a connecting tube according to the present invention;
FIG. 3 is a perspective view of the adjusting member of the present invention;
fig. 4 is a schematic sectional perspective view of the present invention.
In the figure: 1. a connecting pipe; 2. a water outlet member; 3. a groove; 4. a water outlet hole; 5. supporting a tube; 6. clamping the column; 7. an adjustment member; 8. a card slot; 9. a bidirectional bearing; 10. a spring; 11. three support rods; 12. a flow restriction; 13. a filter screen; 14. mounting grooves; 15. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The effect that its whole embodiment 1 reaches does, in using, communicate connecting pipe 1 through screw thread and outlet pipe, the air pump makes coating solution get into the inside of connecting pipe 1 through atmospheric pressure, sealing washer 15 fills the gap between connecting pipe 1 and the play water part 2, avoid solution to spill over, influence the spraying quality, solution passes through the gap blowout between current-limiting piece 12 and the apopore 4, when needing to adjust, twist out water part 2, make the inside slip of a plurality of draw-in grooves 8 that the lower surface of fastener 6 seted up along adjusting part 7, the lower surface of adjusting part 7 is the inclined plane, the size in gap between control current-limiting piece 12 and the apopore 4, moreover, the steam generator is simple in structure, and is convenient and fast.
The effect that its whole embodiment 2 reaches does, spring 10 promotes out water spare 2, make out water spare 2 drive the surface of card post 6 and the laminating of the inner wall surface of draw-in groove 8, go out water spare 2 and move down when avoiding using, card post 6 breaks away from draw-in groove 8, lead to out water spare 2 and rotate, influence the spraying quality, when solution passes through stay tube 5, filter screen 13 filters the particulate matter in the solution, avoid the shower nozzle to block up, two recesses 3 that the surface of play water spare 2 was seted up, the force application when the person of facilitating the use rotated out water spare 2, prevent that the hand is smooth, the inner wall of a plurality of draw-in grooves 8 is the curved surface, laminate with a side surface of card post 6, rock when avoiding going out water spare 2 and using, the distance between the three bracing piece 11 equals, current-limiting piece 12 obtains abundant holding power.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coating spraying is with airless high pressure nozzle convenient to adjust, includes connecting pipe (1), its characterized in that: one end of the connecting pipe (1) is fixedly connected with an adjusting piece (7), the lower surface of the adjusting piece (7) is provided with a plurality of clamping grooves (8), one end of the connecting pipe (1) is sleeved with a water outlet piece (2), the upper surface of the water outlet piece (2) is provided with a water outlet hole (4), the inner wall surface of the connecting pipe (1) is fixedly connected with three supporting rods (11), one end of each supporting rod (11) is fixedly connected with a flow limiting piece (12), the inside of the water outlet piece (2) is fixedly connected with a clamping column (6), the outer surface of the clamping column (6) is embedded in one clamping groove (8), an installation groove (14) is arranged inside the water outlet piece (2), a sealing ring (15) is embedded inside the installation groove (14), the inner wall surface of the sealing ring (15) is sleeved inside the connecting pipe (1).
2. The easily adjustable airless high pressure nozzle for paint application of claim 1, wherein: the outer fixed surface of regulating part (7) is connected with two-way bearing (9), one side fixed surface of two-way bearing (9) is connected with spring (10), the one end fixed connection of spring (10) is in the inside of play water spare (2).
3. The easily adjustable airless high pressure nozzle for paint application of claim 1, wherein: one end of the connecting pipe (1) is in threaded connection with a supporting pipe (5), and a filter screen (13) is fixedly connected inside the supporting pipe (5).
4. The easily adjustable airless high pressure nozzle for paint application of claim 1, wherein: two grooves (3) are formed in the outer surface of the water outlet piece (2), and the two grooves (3) are arranged at equal intervals.
5. The easily adjustable airless high pressure nozzle for paint application of claim 1, wherein: a plurality of draw-in groove (8) equidistance distributes, and the cross section of a plurality of draw-in grooves (8) is the arc form.
6. The easily adjustable airless high pressure nozzle for paint application of claim 1, wherein: the three support rods (11) are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314289.6U CN215901990U (en) | 2021-06-14 | 2021-06-14 | Coating spraying is with airless high pressure nozzle convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314289.6U CN215901990U (en) | 2021-06-14 | 2021-06-14 | Coating spraying is with airless high pressure nozzle convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215901990U true CN215901990U (en) | 2022-02-25 |
Family
ID=80287867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121314289.6U Expired - Fee Related CN215901990U (en) | 2021-06-14 | 2021-06-14 | Coating spraying is with airless high pressure nozzle convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215901990U (en) |
-
2021
- 2021-06-14 CN CN202121314289.6U patent/CN215901990U/en not_active Expired - Fee Related
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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: 20220225 |