CN205056311U - Colored drawing spray gun - Google Patents
Colored drawing spray gun Download PDFInfo
- Publication number
- CN205056311U CN205056311U CN201520848573.XU CN201520848573U CN205056311U CN 205056311 U CN205056311 U CN 205056311U CN 201520848573 U CN201520848573 U CN 201520848573U CN 205056311 U CN205056311 U CN 205056311U
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- CN
- China
- Prior art keywords
- pigment
- spray gun
- core
- colored drawing
- pipe box
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- Expired - Fee Related
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Abstract
The utility model discloses a colored drawing spray gun, including the well dry practice body, inhale water bar core and pigment pipe, rifle body middle part is along radial protuberance cyclization around the air flue, the lateral wall difference trompil that encircles the air flue forms switch hole and inlet port, the trompil of rifle body anterior segment forms the nozzle, the water bar core is inhaled in the nozzle department installation of the internal portion of rifle, it stretches into front end confined pigment and intraductal and contact with the intraductal pigment of pigment stick core top to inhale water bar core end, pigment guan youqian pipe box is formed by connecting with back pipe box intercombination, it is preceding, connection overlapping department of back pipe box has the slot within a definite time that supplies gas flow, the lateral wall of preceding pipe box passes through the sealing washer and laminates sealedly mutually with the internal wall of well dry practice, open the bottom of pigment stick core has liquid pressure boost mouth. Air flow path among this technical scheme sets up and to promote pigment stick core pigment in the pigment pipe to inhaling the water bar core forward, inhales liquid pigment on the water bar core and atomize under gas pressure action and erupt, has realized the high atomization effect of pigment, and moreover because gaseous from the preceding propelling movement of late arrival, pigment can consume gradually and can not cause pigment to manage the deposit at rear portion, the use of having saved pigment greatly at pigment.
Description
Technical field
The utility model belongs to the air brushing technical field of tools in pattern air brushing making, especially relates to a kind of colored drawing spray gun used for children, students in middle and primary schools and air brushing fan.
Background technology
Air brushing rifle is a kind of instrument carrying out drawing colouring by liquid pigment being injected into mode that is vaporific or atomization.The kind of common air brushing rifle is more on the market, and the air brushing instrument wherein for children, student is more various.Existing air brushing rifle structure generally includes a shell, and shell arranges air admission hole, shower nozzle and control valve.During use, in the enclosure, air inlet connects outside compressed air, by compressed air just being utilized the liquid pigment in shell to be sprayed in spray orifice to the switch of control valve, realizes spraying effect in pigment encapsulation.Traditional air brushing rifle is due to the pigment of filling liquid in rifle body, more complicated in the structural design of spray gun, the metal fittings of usual needs more than 30 part precision carry out processing, sealing assembling, debugging, liquid colorant just can be made to realize fully atomization, need to configure corresponding paint bottle simultaneously, paint cup, add pigment at any time, not only production cost is high, and use procedure is also relatively complicated, pigment accidentally can be caused to make dirty clothing, cause waste; In addition, the air-flow guiding of spray gun inside and the setting of passage are that can pigment fully be atomized, and reach the key of senior precision airbrush atomizing effect; For this reason, in spray gun mechanism design, need to be optimized improvement to existing colored drawing spray gun structure, design a kind of structure simple, without the need to liquid paint, the air-flow rational spray gun that leads has become the target of those skilled in the art's technological innovation.
Summary of the invention
Add complex structure to overcome existing colored drawing spray gun pigment, spray gun internal gas flow guiding is unreasonable, can not fully to the defect that pigment is atomized, the utility model patent application improves existing spray gun, proposes a kind of colored drawing spray gun of new structure.
Its technical scheme is, colored drawing spray gun, comprise middle dry practice body, absorb water excellent core and pigment tube, radially convex to form around air flue in the middle part of rifle body, around sidewall perforate formation switch hole and the air admission hole respectively of air flue, the perforate of rifle body leading portion forms nozzle, the excellent core of water suction is installed at the nozzle place of rifle body inside, the excellent core end that absorbs water to stretch in the pigment tube closed front end and contacts with the pigment rod core top in pigment tube, pigment tube is mutually connected by front pipe box and rear casing and forms, before, the clearance gap that the junction of rear casing has supplied gas to flow, the lateral wall of front pipe box is fitted by sealing ring and middle dry practice body inwall and seals, the bottom of pigment rod core has fluid pressurization mouth.The gun design structure of the application, after air inlet is connected with air pump, compressed air enters around air flue, when needs work, user is with pointing shutoff switch hole, gas is by front, the clearance gap of rear casing connection overlapping enters the fluid pressurization mouth of pigment rod core bottom, under the impetus of Compressed Gas, the pigment in pigment rod core is pushed forward to the excellent core of water suction, the liquid paint absorbed water on excellent core is atomized and ejects under gas pressure, the flow-guiding channel design of this Compressed Gas not only achieves the high atomization effect of pigment, and because gas is from rear to front propelling movement, pigment can consume the deposition that pigment can not be caused at pigment rod core rear portion gradually, greatly save the use of pigment.
For simplifying the structure of rifle body, it is inner that the convenient pigment tube by encapsulated pigments rod core inserts rifle body, middle dry practice body is connected by front gun body and rear gun body and forms, and forward and backward gun body junction pressing has sealing ring, and rear gun body end adopts removably to connect spray gun cover.
The switch controlling spray gun for ease of user uses, and switch hole is placed on front spray gun sidewall, and air admission hole is placed on rear gun body sidewall.
For avoiding pouring into liquid paint in pigment rod, cause sealing difficulty, the defect easily revealed, pigment rod core inner fills water-absorption fiber.Water-absorption fiber can by liquid pigment absorb remain on wherein, assemble forward under airflow function, better by water suction excellent core absorb.
Spray gun cover sidewall is opened groove and is formed observation window, and user can observe pigment using state in pipe very easily, is convenient to replacing when pigment is used up.
What the excellent core that absorbs water was that fusiform olive cone can be more convenient realize pigment is from the absorption of water-absorption fiber and atomization.
The colored drawing spray gun of the application has the following advantages: (1) structure is simple, lightweight, without the need to the processing technology of metal material and complexity; (2) special disposable pigment tube is adopted to be raw material, material bottle of need not separately matching colors, paint cup; (3) dismounting easy to clean, easily turns and twists, just rifle body can be opened, and namely can continue to use after again changing pigment tube; (4) air-flow guiding rationally, not only carried out abundant atomization to the colorant of jet hole, and air pressure inside produces thrust from pigment rod core rear portion, pushes pigment to front end until colorant exhausts.
Accompanying drawing explanation
Fig. 1 is the colored drawing spray gun structure schematic diagram of the utility model application design;
In figure, 1, front gun body; 2, rear gun body; 3, spray gun cover; 4, sealing ring; 5, air admission hole; 6, nozzle; 7, absorb water excellent core; 8, pigment rod core; 9, front pipe box; 10, rear casing, 11, around air flue; 12, switch hole; 13, clearance gap; 14, fluid pressurization mouth; 15, water-absorption fiber; 16, observation window.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model content is described further.Composition graphs 1, is of the present utility modelly embodied as, micro air pump is utilized to be connected with the air admission hole 5 of colored drawing spray gun, the tubular lance body of hollow by, front gun body 1, rear gun body 2 is connected and pressing sealing ring 4 is formed, rear gun body end connects spray gun cover 3 by inserting mode, radially convex to form in the middle part of rifle body around air flue 11, switch hole 12 and air admission hole are positioned on front gun body sidewall with on rear gun body sidewall, nozzle 6 is formed in the perforate of middle dry practice body front end, the excellent core 7 of water suction is installed at the nozzle place of rifle body inside, the excellent core end that absorbs water to stretch in the pigment tube closed front end and contacts with pigment rod core 8 top in pigment tube, pigment tube is mutually connected by front pipe box 9 and rear casing 10 and forms, before, the clearance gap 13 that the connection overlapping of rear casing has supplied gas to flow, the lateral wall of front pipe box is fitted by sealing ring and middle dry practice body inwall and seals, the bottom of pigment rod core has fluid pressurization mouth 14.
For avoiding the perfusion filler pigment pipe of liquid paint, the pigment rod in-core in pigment tube inside fills water-absorption fiber to reduce flowing and the leakage of pigment.Open groove at the sidewall of spray gun cover and form observation window 16, be convenient to the using state that user understands pigment.The shape of water suction rod in the present embodiment, is designed to fusiform olive taper, is convenient to the atomization of pigment and absorbs pigment from pigment tube.When the spray gun of the application works, air-flow enters and enters pigment rod core bottoms liquid boost port around air flue by the clearance gap of forward and backward pipe box grafting overlapping, under the impetus of Compressed Gas, the pigment in pigment rod core is pushed forward to the excellent core of water suction, the liquid paint absorbed water on excellent core is atomized and ejects under gas pressure.
The above is the better enforcement state of the utility model application technical scheme; not the utility model content is imposed any restrictions, anyly simply equivalent replacement or conversion and substantially do not form difference and all still belong in protection domain of the present utility model is carried out to the structure in technical scheme.
Claims (7)
1. colored drawing spray gun, comprise middle dry practice body, absorb water excellent core (7) and pigment tube, it is characterized in that, radially convex to form around air flue (11) in the middle part of rifle body, around sidewall perforate formation switch hole (12) and the air admission hole (5) respectively of air flue, the perforate of rifle body front end forms nozzle (6), the excellent core of water suction is installed at the nozzle place of rifle body inside, the excellent core end that absorbs water to stretch in the pigment tube closed front end and contacts with pigment rod core (8) top in pigment tube, pigment tube is mutually connected by front pipe box (9) and rear casing (10) and forms, before, the clearance gap (13) that the junction of rear casing has supplied gas to flow, the lateral wall of front pipe box is fitted by sealing ring (4) and middle dry practice body inwall and seals, the bottom of pigment rod core has fluid pressurization mouth (14).
2. colored drawing spray gun according to claim 1, is characterized in that, middle dry practice body is connected by front gun body (1) and rear gun body (2) and forms, and sealing ring is pressed together on forward and backward gun body junction.
3. colored drawing spray gun according to claim 2, is characterized in that, switch hole is placed on front gun body sidewall, and air admission hole is placed on rear gun body sidewall.
4. colored drawing spray gun according to claim 2, is characterized in that, rear gun body end detachable connection spray gun cover (3).
5. colored drawing spray gun according to claim 4, is characterized in that, spray gun cover sidewall has groove and forms observation window (16).
6. colored drawing spray gun according to claim 1, is characterized in that, pigment rod core inner fills water-absorption fiber (15).
7. colored drawing spray gun according to claim 1, is characterized in that, the excellent core that absorbs water is fusiform olive cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848573.XU CN205056311U (en) | 2015-10-24 | 2015-10-24 | Colored drawing spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848573.XU CN205056311U (en) | 2015-10-24 | 2015-10-24 | Colored drawing spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205056311U true CN205056311U (en) | 2016-03-02 |
Family
ID=55382914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848573.XU Expired - Fee Related CN205056311U (en) | 2015-10-24 | 2015-10-24 | Colored drawing spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205056311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268572A (en) * | 2015-10-24 | 2016-01-27 | 宁波浩盛气动机械有限公司 | Colored drawing spray gun |
-
2015
- 2015-10-24 CN CN201520848573.XU patent/CN205056311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268572A (en) * | 2015-10-24 | 2016-01-27 | 宁波浩盛气动机械有限公司 | Colored drawing spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Guoqi Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |