CN205951601U - Mounting structure of nozzle - Google Patents
Mounting structure of nozzle Download PDFInfo
- Publication number
- CN205951601U CN205951601U CN201620903062.8U CN201620903062U CN205951601U CN 205951601 U CN205951601 U CN 205951601U CN 201620903062 U CN201620903062 U CN 201620903062U CN 205951601 U CN205951601 U CN 205951601U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- main body
- shower nozzle
- airbrush
- mounting structure
- 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
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Abstract
The utility model discloses a mounting structure of nozzle, including spraying pen main part, nozzle and shower nozzle, the front end of spraying pen main part is equipped with accepts the chamber, and the nozzle is packed into in acceping the intracavity, is provided with the sealed pad of stereoplasm between the rear end of nozzle and the spraying pen main part, and the shower nozzle cup joints between spraying pen main part and nozzle to shower nozzle and spraying pen main part thread tightening, the inner wall of shower nozzle suits with the outer wall of nozzle, and the nozzle supports along the axial with fastening and locates between spraying pen main part and the shower nozzle. The utility model has the advantages of simple and reasonable structure, simple to operate, swift, the assembly precision is higher, is favorable to improving spraying pen's concentricity.
Description
Technical field
This utility model is related to airbrush technical field, particularly to a kind of mounting structure of airbrush nozzle.
Background technology
Airbrush is to make liquid pigment be in vaporific ejection to reach the air brushing instrument of uniform purpose of painting.Nozzle and shower nozzle are equal
It is the important composition part of airbrush.At present for the installation of nozzle and shower nozzle, in airbrush main body, typically pre-set one
Then nozzle is threaded togather by nozzle connection with nozzle connection, after nozzle installation, then by shower nozzle and airbrush master
Body is screwed.But for above-mentioned mounting structure, can there are problems during practical set：First, due to
Nozzle connection needs to be pressed in airbrush main body using relevant device in advance, during compression nozzle connection, nozzle connection
The center of center and airbrush main body often cause relatively large deviation because of secondary installing, have impact on the concentricity of airbrush；Second,
In order to improve sealing when nozzle is installed, existing airbrush is usually used the encapsulant as nozzle for the "O"-ring of softness, but
Flexibility just because of "O"-ring so that in installing fixation procedure, "O"-ring easily because oppressed and towards radially
It is extruded, cause nozzle location to occur crooked, reduce assembly precision；3rd, because nozzle and shower nozzle are all using screw thread even
The mode connecing is fixedly attached to airbrush main body, leads to shower nozzle and the center position of airbrush main body to be difficult to consistent, therefore also affects
The concentricity of airbrush.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, provides a kind of mounting structure of nozzle,
It is simple and reasonable, easy for installation, quick, and assembling precision is higher, is conducive to improving the concentricity of airbrush.
For achieving the above object, this utility model employs the following technical solutions：
A kind of mounting structure of nozzle described in the utility model, including airbrush main body, nozzle and shower nozzle, described airbrush main body
Front end be provided with host cavity, described nozzle loads in described collecting intracavity, between the rear end of described nozzle and described airbrush main body
Be provided with hard sealing gasket, described shower nozzle is socketed between described airbrush main body and described nozzle, and described shower nozzle with described
Airbrush main body screw is fixed, and the inwall of described shower nozzle is adapted with the outer wall of described nozzle, and described nozzle securely supports vertically
Located between described airbrush main body and described shower nozzle.
Further, the rear end of described nozzle is convexly equipped with first step portion, and described hard sealing gasket is sheathed on described first
The outside of stage portion, described airbrush main body is provided with the step groove with the sealing cooperation of described hard sealing gasket.
Further, described hard sealing gasket is made using Teflon material.
Further, the periphery wall of described nozzle is provided with the bypass groove that supply stream passes through.
Further, the inwall of described shower nozzle is provided with the second step portion abutting with described nozzle, described second step portion
With the cooperation of described airbrush main body, axial limiting is constituted to described nozzle.
Further, it is provided with sealing ring between described shower nozzle and described airbrush main body.
Further, the periphery wall of described shower nozzle is convexly equipped with elastic bulge loop.
The beneficial effects of the utility model are：This utility model passes through nozzle loads the host cavity of airbrush body front end
In, shower nozzle is socketed between airbrush main body and nozzle, and shower nozzle is fixed with airbrush main body screw, wherein, makes the interior of shower nozzle
The outer wall of wall and nozzle is adapted, thus realizing spacing to the radial direction of nozzle, make nozzle securely support vertically located at shower nozzle with
Between airbrush main body, thus realizing the axial limiting to nozzle, to complete the quick assembling of airbrush main body, nozzle and shower nozzle.With
Prior art is compared, and this utility model need not press-fit nozzle connection in the front end of airbrush main body, thus effectively reducing because secondary
Press-fit and cause the not good impact of concentricity, and because this utility model is only with once threaded, be also beneficial to make spray
Head is consistent with the center position of airbrush main body, improves concentricity of the present utility model；Additionally, this utility model passes through in spray
Between mouth and airbrush main body, hard sealing gasket is set, both effectively ensure that sealing property of the present utility model, assembled simultaneously
Cheng Zhong, hard sealing gasket is not easy to deform because pressurized, thus it is crooked to advantageously ensure that nozzle will not produce when mounted, improves
Assembling precision, service life is also longer.This utility model structure setting advantages of simple.
Brief description
Fig. 1 is integral assembling structure schematic diagram of the present utility model；
Fig. 2 is overall decomposition texture schematic diagram of the present utility model；
Fig. 3 is the structural representation of this utility model airbrush main body.
In Fig. 1 to Fig. 3：
1st, airbrush main body；11st, host cavity；12nd, step groove；2nd, nozzle；21st, first step portion；22nd, bypass groove；3rd, shower nozzle；
31st, second step portion；32nd, sealing ring；33rd, elastic bulge loop；4th, hard sealing gasket.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
A kind of mounting structure of nozzle as shown in Figure 1 to Figure 3, including airbrush main body 1, nozzle 2 and shower nozzle 3, airbrush master
The front end of body 1 is provided with host cavity 11, and nozzle 2 loads in host cavity 11, is provided between the rear end of nozzle 2 and airbrush main body 1
Hard sealing gasket 4 is it is preferable that hard sealing gasket 4 is made using Teflon material.Specifically, the rear end projection of nozzle 2
There is first step portion 21, hard sealing gasket 4 is sheathed on the outside in first step portion 21, airbrush main body 1 is provided with and hard sealing gasket 4
The step groove 12 of sealing cooperation, by arranging first step portion 21 and step groove 12, both improve nozzle 2 and airbrush main body 1 it
Between sealing, simultaneously first step portion 21 and step groove 12 also can effectively play the effect to nozzle 2 pre-determined bit so that this
Utility model is easier for installation.
Shower nozzle 3 is socketed between airbrush main body 1 and nozzle 2, and shower nozzle 3 is screwed with airbrush main body 1, shower nozzle 3
Inwall is adapted with the outer wall of nozzle 2, and nozzle 2 securely supports vertically between airbrush main body 1 and shower nozzle 3, specifically,
The inwall of shower nozzle 3 is provided with the second step portion 31 abutting with nozzle 2, and second step portion 31 and airbrush main body 1 coordinate to nozzle 2 structure
Become axial limiting.
The airbrush that this utility model the provides mounting structure of nozzle 2, by loading airbrush main body 1 front end by nozzle 2
In host cavity 11, shower nozzle 3 is socketed between airbrush main body 1 and nozzle 2, and shower nozzle 3 is screwed with airbrush main body 1, its
In, so that the inwall of shower nozzle 3 is adapted with the outer wall of nozzle 2, thus realizing spacing to the radial direction of nozzle 2, making nozzle 2 tight vertically
Admittedly support between shower nozzle 3 and airbrush main body 1, thus realizing axial limiting to nozzle 2, to complete airbrush main body 1, nozzle
2 and the quick assembling of shower nozzle 3.
Compared with prior art, this utility model need not press-fit nozzle connection in the front end of airbrush main body 1, thus effectively subtracting
Little cause the not good impact of concentricity because of secondary press-fiting, and because this utility model is only with once threaded,
Be conducive to making shower nozzle 3 consistent with the center position of airbrush main body 1, improve concentricity of the present utility model；Additionally, this practicality
New by between nozzle 2 and airbrush main body 1 arrange hard sealing gasket 4, both effectively ensure that sealing of the present utility model
Can, simultaneously in assembling process, hard sealing gasket 4 is not easy to deform because pressurized, thus advantageously ensuring that nozzle 2 when mounted
Will not produce crooked, improve assembling precision, service life is also longer.
In order to ensure that air-flow can smoothly spray, the periphery wall of nozzle 2 is provided with the bypass groove 22 that supply stream passes through, and bypasses groove
22 are connected with the gas outlet of intake valve.It is provided with sealing ring 32, by arranging sealing ring 32, effectively between shower nozzle 3 and airbrush main body 1
Improve the sealing between shower nozzle 3 and airbrush main body 1.The periphery wall of shower nozzle 3 is convexly equipped with elastic bulge loop 33, due to shower nozzle 3 with
Airbrush main body 1 adopts engagement thread to connect, and therefore passes through to arrange elastic bulge loop 33, and user only need to use finger in dismounting, and
Without other instruments, just easily shower nozzle 3 and nozzle 2 can be tightened or unclamp so that operating more convenient, laborsaving.
The above is only better embodiment of the present utility model, therefore described in all patent claims according to this utility model
Construction, the equivalence changes done of feature and principle or modification, be all included in this utility model patent claim.
Claims (7)
1. a kind of mounting structure of nozzle, including airbrush main body, nozzle and shower nozzle it is characterised in that：Before described airbrush main body
End is provided with host cavity, and described nozzle loads in described collecting intracavity, arranges between the rear end of described nozzle and described airbrush main body
There is hard sealing gasket, described shower nozzle is socketed between described airbrush main body and described nozzle, and described shower nozzle and described airbrush
Main body screw is fixed, and the outer wall of the inwall of described shower nozzle and described nozzle is adapted, described nozzle securely support vertically located at
Between described airbrush main body and described shower nozzle.
2. according to claim 1 nozzle mounting structure it is characterised in that：The rear end of described nozzle is convexly equipped with first step
Portion, described hard sealing gasket is sheathed on the outside in described first step portion, and described airbrush main body is provided with and described hard sealing gasket
The step groove of sealing cooperation.
3. nozzle according to claim 1 or claim 2 mounting structure it is characterised in that：Described hard sealing gasket adopts Teflon
Material is made.
4. according to claim 1 nozzle mounting structure it is characterised in that：The periphery wall of described nozzle is provided with supply circulation
The bypass groove crossed.
5. according to claim 1 nozzle mounting structure it is characterised in that：The inwall of described shower nozzle is provided with and described nozzle
The second step portion abutting, described second step portion constitutes axial limiting with described airbrush main body cooperation to described nozzle.
6. according to claim 1 nozzle mounting structure it is characterised in that：Set between described shower nozzle and described airbrush main body
There is sealing ring.
7. according to claim 1 nozzle mounting structure it is characterised in that：The periphery wall of described shower nozzle is convexly equipped with elastic convex
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903062.8U CN205951601U (en) | 2016-08-18 | 2016-08-18 | Mounting structure of nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903062.8U CN205951601U (en) | 2016-08-18 | 2016-08-18 | Mounting structure of nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205951601U true CN205951601U (en) | 2017-02-15 |
Family
ID=57977524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903062.8U Expired - Fee Related CN205951601U (en) | 2016-08-18 | 2016-08-18 | Mounting structure of nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205951601U (en) |
-
2016
- 2016-08-18 CN CN201620903062.8U patent/CN205951601U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Xikou Zhen Da Ao Industrial Zone Fenghua city 315000 Zhejiang city of Ningbo Province Patentee after: Ningbo City, Fenghua Tiandi airbrush Manufacturing Co. Ltd. Address before: Xikou Zhen Da Ao Industrial Zone Fenghua city 315500 Zhejiang city of Ningbo Province Patentee before: FENGHUA TIANDI AIRBRUSH MFC CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20190818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |