CN205904041U - Nozzle structure - Google Patents
Nozzle structure Download PDFInfo
- Publication number
- CN205904041U CN205904041U CN201620870187.5U CN201620870187U CN205904041U CN 205904041 U CN205904041 U CN 205904041U CN 201620870187 U CN201620870187 U CN 201620870187U CN 205904041 U CN205904041 U CN 205904041U
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- CN
- China
- Prior art keywords
- nozzle
- joint
- axle center
- overcoat
- sealing ring
- 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.)
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Abstract
The utility model discloses a nozzle structure, including joint, nozzle, shower nozzle subassembly and nozzle needle, connect gradually around joint and the nozzle, insert the rear end of nozzle the front end that connects is inboard, shower nozzle subassembly cover is established the outside of joint and nozzle. The utility model discloses nozzle structure's superior effect lies in: be provided with on nozzle structure's the nozzle overcoat with the terminal toper portion complex bell mouth of nozzle, the tapering of bell mouth is the same with toper portion tapering to the bell mouth closely cooperates with toper portion, automatic correction of and location when having guaranteed the cooperation of nozzle and nozzle overcoat, and the equipment is swiftly convenient. The nozzle is dismantled when rinsing easily, the convenient change during damage, nozzle structure is sealed through first sealing washer and second sealing washer, nozzle sealing performance is more superior, the assembly simply, the concentricity that need not to proofread and correct the nozzle.
Description
Technical field
This utility model belongs to the technical field of airbrush and in particular to a kind of nozzle structure.
Background technology
Airbrush is conventional micro-spray gun in art designing's operation, beautiful in advertising painting, the making of hand work product, human body beauty treatment
First, the fields such as drawing of making up are of many uses.The product shower nozzle of prior art and nozzle need artificial centering, to use in assembling
The professional requirement of person is very high, and person uses to be not suitable for dilettantism.Traditional nozzle is all integrally fixed on airbrush joint,
Not easy to remove when cleaning and replacing.
Utility model content
This utility model provides a kind of nozzle structure, is needed artificial in assembling with the shower nozzle and nozzle solving existing airbrush
Centering, the complicated technical problem of assembling process.
In order to solve above technical problem, this utility model adopts the technical scheme that:
Nozzle structure, including joint, nozzle, nozzle component and nozzle needle, is sequentially connected before and after described joint and nozzle, described
The leading inside of described joint is inserted in the rear end of nozzle, and described nozzle component is set in the outside of described joint and nozzle, described
The front end of nozzle is provided with the diminishing tapered portion of external diameter forward, be provided with the axle center of described nozzle component internal diameter with described
The bellmouth that tapered portion matches, is provided with spout at the front end axle center of described nozzle component, arrange at the axle center of described joint
There is the first receiving hole extending along axis, at the axle center of described nozzle, be provided with the second receiving hole extending along axis, described spray
One end of pin is provided with syringe needle, and described nozzle needle inserts described first receiving hole and the second receiving hole and described syringe needle is from described spray
Stretch out in mouthful.
It is preferably, described nozzle component includes end to end nozzle overcoat and shower nozzle, and described bellmouth is located at described spray
At the axle center of mouth overcoat, described spout is at the axle center of described shower nozzle.
It is preferably, described nozzle structure also includes sealing ring, and described sealing ring includes the first sealing ring and the second sealing ring,
Described first sealing ring is arranged between described joint and nozzle, and described second sealing ring is arranged on described nozzle overcoat and joint
Between.
It is preferably, described joint is provided with the first passage, puts outside described nozzle and be provided with the second passage, described
First passage is connected with the second passage.
After using technique scheme, put outside the nozzle of this utility model nozzle structure and be provided with and nozzle end cone
The bellmouth of shape portion cooperation, the taper of bellmouth is identical with tapered portion taper, thus bellmouth with tapered portion tight fit it is ensured that
From dynamic(al) correction and positioning when nozzle and the cooperation of nozzle overcoat, assemble efficient and convenient.Easily disassembled during nozzle cleaning, damage when side
Just change, nozzle structure passes through the first sealing ring and the sealing of the second sealing ring, sealed nozzle performance is more superior, and assembling is simple,
The concentricity of nozzle need not be corrected.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the topology view of this utility model airbrush；
Fig. 2 is the sectional view of this utility model nozzle structure.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
As shown in Figure 1 to Figure 2, airbrush is by nozzle structure 100, upper cup 200, switch 300, air inlet 400 and the body of a gun 500 structure
Become, nozzle structure 100 is arranged on the front end of the body of a gun 500, upper cup 200 and switch 300 are arranged on the tops of the body of a gun 500, air inlet
400 bottoms being arranged on the body of a gun 500, air inlet 400 is connected with air pump (not shown), pours pigment or oil into from upper cup 200
Paint, Push switch 300 can control gas and sprays pigment or paint from nozzle structure 100.
Nozzle structure 100 includes joint 1, nozzle 2, nozzle component, nozzle needle 5 and sealing ring, before and after joint 1 and nozzle 2 according to
Secondary connection, the leading inside of joint 1 is inserted in the rear end of nozzle 2, and nozzle component is set in joint 1 and the outside of nozzle 2, nozzle 2
Front end be provided with the diminishing tapered portion of external diameter forward 21.Nozzle component includes end to end nozzle overcoat 3 and shower nozzle
4, it is provided with the bellmouth 31 that internal diameter is matched with described tapered portion 21 at the axle center of nozzle overcoat 3, nozzle overcoat 3 is provided with
Second passage 32.It is provided with spout 41, tapered portion 21 and bellmouth 31 coordinate and tapered portion 21 at the front end axle center of shower nozzle 4
Outer wall fit tightly with the inwall of bellmouth 31.The taper of tapered portion 21 is identical with the taper of bellmouth 31, thus nozzle 2 with
During nozzle overcoat 3 assembling, the tapered portion 21 of nozzle 2 is coordinated with the bellmouth 31 of nozzle overcoat 3, is capable of from dynamic(al) correction and determines
It is ensured that nozzle 2 is concentric with nozzle overcoat 3, precision increases, less demanding to the professional degree of operator for position.
It is provided with the first receiving hole 11 extending along axis at the axle center of joint 1, joint 1 is provided with the first passage
12, it is provided with the second receiving hole 22 extending along axis at the axle center of nozzle 2, the first receiving hole 11 and the second receiving hole 22 are right
Together, one end of nozzle needle 5 is provided with syringe needle 51, and syringe needle 51 is cone-shaped.Nozzle needle 5 inserts the first receiving hole 11 and the second receiving hole 22
And syringe needle 51 stretches out from spout 41.
First passage 12 is connected with the second passage 32, and the gas in air pump enters the first passage from air inlet 400
12 and second passage 32, thus the paint in nozzle needle 5 or pigment atomization are sprayed at a high speed by gas.
Sealing ring includes the first sealing ring 6 and the second sealing ring 7, and it is close that the first sealing ring 6 and the second sealing ring 7 are o shape
Seal.First sealing ring 6 is arranged between joint 1 and nozzle 2.Second sealing ring 7 is arranged between nozzle overcoat 3 and joint 1,
Shower nozzle 4 and the cooperation of nozzle 3 screw thread.
Bellmouth with nozzle 2 end cone portion 21 cooperation is provided with the nozzle overcoat 3 of this utility model nozzle structure
31, the taper of bellmouth 31 is identical with tapered portion 21 taper, thus bellmouth 31 and tapered portion 21 are fitted close it is ensured that nozzle
2 and during nozzle overcoat 3 cooperation from dynamic(al) correction and positioning, assemble efficient and convenient.Easily disassembled during nozzle 2 cleaning, convenient during damage
Change, nozzle structure passes through the first sealing ring 6 and the second sealing ring 7 seals, and sealed nozzle performance is more superior, assembling is simple,
The concentricity of nozzle need not be corrected.
Finally it is noted that above example only illustrates the technical solution of the utility model, it is not intended to limit；Although
With reference to the foregoing embodiments this utility model has been described in detail, it will be understood by those within the art that: its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some technical characteristics are carried out with equivalent replacing
Change；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme
Spirit and scope.
Claims (4)
1. nozzle structure, including joint, nozzle, nozzle component and nozzle needle, is sequentially connected before and after described joint and nozzle, described spray
The leading inside of described joint is inserted in the rear end of mouth, and described nozzle component is set in the outside of described joint and nozzle, its feature
It is, the front end of described nozzle is provided with the diminishing tapered portion of external diameter forward, is provided with the axle center of described nozzle component
The bellmouth that internal diameter is matched with described tapered portion, is provided with spout at the front end axle center of described nozzle component, described joint
It is provided with the first receiving hole extending along axis at axle center, at the axle center of described nozzle, be provided with the second receiving extending along axis
Hole, one end of described nozzle needle is provided with syringe needle, and described nozzle needle inserts described first receiving hole and the second receiving hole and described pin
Head stretches out from described spout.
2. nozzle structure as claimed in claim 1 is it is characterised in that described nozzle component includes end to end nozzle overcoat
And shower nozzle, at the axle center of described nozzle overcoat, described spout is at the axle center of described shower nozzle for described bellmouth.
3. nozzle structure according to claim 2 is it is characterised in that described nozzle structure also includes sealing ring, described close
Seal includes the first sealing ring and the second sealing ring, and described first sealing ring is arranged between described joint and nozzle, and described
Two sealing rings are arranged between described nozzle overcoat and joint.
4. nozzle structure according to claim 1 is it is characterised in that being provided with the first passage on described joint, described
Put outside nozzle and be provided with the second passage, described first passage is connected with the second passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870187.5U CN205904041U (en) | 2016-08-11 | 2016-08-11 | Nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870187.5U CN205904041U (en) | 2016-08-11 | 2016-08-11 | Nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904041U true CN205904041U (en) | 2017-01-25 |
Family
ID=57800369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620870187.5U Active CN205904041U (en) | 2016-08-11 | 2016-08-11 | Nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904041U (en) |
-
2016
- 2016-08-11 CN CN201620870187.5U patent/CN205904041U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |