CN110124903A - A kind of airbrush - Google Patents

Abstract

The present invention relates to a kind of airbrush, including gather qi together lid, ontology, protection cap, attaching nut and pneumatic operated valve, the ontology is provided with supporting mechanism, and storage device is provided on the supporting mechanism, the storage device includes passage, casing, adjust lid and storage bottle, and sealing ring is provided on described sleeve pipe and the passage, the present invention is by being provided with storage device on supporting mechanism, the storage device and supporting mechanism are detachable structure, when user wants to replace the hydrojet in storage device, storage device need to only be removed, it is replaced with the storage device equipped with other hydrojets, elapsed time of reloading is short, advantage is that time of reloading is short, and it adjusts lid to be socketed on passage, the passage and casing are socketed, user is during using airbrush, the position of passage can be adjusted by adjusting lid, so as to adjust spray Family can be used more accurately to carry out air brushing for the spray volume of liquid, and advantage is good effect of spray painting.

Description

A kind of airbrush

Technical field

The present invention relates to air brushing technical fields, and in particular to a kind of airbrush.

Background technique

With the rapid development of science and technology, the purposes of airbrush becomes more diverse, is specialized, involved all with beautification people Relevant field of living, works be more common in the fine arts Room, business illustration, design of front cover, advertisement photography, wall calendar, picture and Architecture Drawing, A kind of important technique of expression in art drawing is had become using airbrush air brushing, since coating can be uniformly sprayed on mould by airbrush On type surface, airbrush is also widely used for colouring when modelling, in addition, airbrush can also be used in cake air brushing, sketches the contours camouflage color Etc. many purposes, traditional airbrush is mostly interior hybrid combination, such as Chinese invention patent (application number: CN201510235695.6), a kind of airbrush is disclosed, for spraying the liquid hydrojet being assembled in it, the airbrush includes pen Body, air inlet pipe, starting bar, is assembled in the intracorporal nozzle needle of pen and is assembled in handwriting for solid the spray head being assembled in handwriting Determine the adjusting rod of nozzle needle, the receiving portion that handwriting is equipped with the accommodating chamber of receiving nozzle needle and is connected to accommodating chamber, receiving portion is for assembling Liquid hydrojet, it is characterised in that: the handwriting is equipped with front end and the rear end opposite with front end, before the nozzle group is mounted in handwriting End, the air inlet pipe are assembled in the rear end of handwriting, the center line of the air inlet pipe and the center line overlap of nozzle needle, the nozzle needle with It is assembled with sealing ring respectively between handwriting, between nozzle needle and adjusting rod, between adjusting rod and handwriting and between spray head and handwriting, Compressed air enters in handwriting from air inlet pipe, and starting bar, which drives nozzle needle to move horizontally, sprays liquid hydrojet from spray head, uses When the airbrush, compressed air enters handwriting from air inlet pipe, and due to internal sealing function, compressed air enters in handwriting from spray head Locate quickly to spray, form negative pressure at nozzle, stirs the nozzle needle inside starting bar drive and move horizontally realization air brushing movement, and The handwriting of the airbrush is equipped with front end and the rear end opposite with front end, and nozzle group is mounted in the front end of handwriting, and air inlet pipe is assembled in handwriting Rear end, change the posture shaken hands, it is individually operated to make one to be easy to oneself, however the handwriting of the airbrush is equipped with the receipts of receiving nozzle needle Cavity and the receiving portion being connected to accommodating chamber, receiving portion is for storing hydrojet, and when needing replacing hydrojet, needing will be in receiving portion Hydrojet all pour out, and after receiving portion is cleaned, then add other hydrojets, process of reloading is complicated, and short time consumption is long, therefore Time of reloading is long, and when airbrush air brushing, and since the airbrush needs compressed air to enter in handwriting from air inlet pipe, starting bar is driven Nozzle needle, which moves horizontally, sprays liquid hydrojet from spray head, and since the position of spray head is fixed, air brushing effect is poor, and gas Body and hydrojet mix in handwriting, then spray from spray head, due to typically small at spray head, spray head are be easy to cause to block, and Introduced contaminants are also easy to enter in handwriting from spray head, pollute hydrojet and handwriting, therefore the leakproofness of the airbrush is poor, and accommodates The position in portion is fixed, and after the completion of air brushing work, the negative pressure at nozzle disappears, and be will cause the liquid in receiving portion and is dripped from nozzle Leakage, therefore will cause the waste of hydrojet, to increase use cost, and the air inlet pipe of the airbrush is without regulating device, can not It is adjusted with the gas output to handwriting.

Summary of the invention

In view of the above-mentioned state of the art, technical problem to be solved by the present invention lies in provide one kind to reload the time The airbrush of short, good effect of spray painting, good seal performance and save the cost.

The technical scheme of the invention to solve the technical problem is: a kind of airbrush, including gather qi together lid, ontology, guarantor Protecting cover, attaching nut and pneumatic operated valve, the pneumatic operated valve are connected by attaching nut with ontology, the ontology front end and gather qi together lid It is fixedly connected, and the protection cap is fixed on ontology rear end, the ontology is provided with supporting mechanism, and the supporting mechanism is embedded in On the ontology, and storage device is provided on the supporting mechanism, the storage device and supporting mechanism are detachable structure, institute It states storage device to include passage, casing, adjust lid and storage bottle, the storage bottle is fixedly connected with lid is adjusted, the adjusting Lid is socketed on passage, and the passage and casing are socketed, and are provided with sealing ring on described sleeve pipe and the passage, Due to being provided with storage device on supporting mechanism, the storage device and supporting mechanism are detachable structure, and user wants to replace storing When hydrojet in device, storage device need to only be removed, be replaced with the storage device equipped with other hydrojets, reloaded when consuming Between it is short, its advantage is that the time of reloading is short, and adjusts lid and be socketed on passage, the passage and casing are socketed, Yong Hu During using airbrush, can adjust the position of passage by adjusting lid can so as to adjust the spray volume of hydrojet User is set more accurately to carry out air brushing, its advantage is that good effect of spray painting.

Preferably, the sealing ring includes the first sealing ring, the second sealing ring and third sealing ring, the third sealing ring Between described sleeve pipe and the supporting mechanism, second sealing ring is located between the passage and adjusting lid, First sealing ring between described sleeve pipe and the passage, due to third sealing ring be located at casing and supporting mechanism it Between, it is in close contact on the inside of third sealing ring with casing close contact, outside and supporting mechanism, since sealing ring has centainly Elasticity and resilience, which prevents storage device and the opposite sliding of supporting mechanism, its advantage is that good seal performance, and the Two sealing rings are located at passage and adjust between lid, and the second sealing ring inside and passage are in close contact, outside and adjusting lid It is in close contact, which can prevent well the hydrojet in storage bottle to outward leakage, while being also prevented from extraneous impurity and entering Into storage bottle, its advantage is that good seal performance, and the first sealing ring is between casing and passage, in the first sealing ring Side and passage are in close contact, and outside and casing are in close contact, and can prevent extraneous impurity from entering passage and casing Gap in, passage and casing are polluted, its advantage is that good seal performance.

Preferably, the adjusting lid is provided with through-hole, through-hole is provided with due to adjusting lid, so that adjusting inside and outside lid Pressure is identical, and user, will not be inconsistent due to adjusting lid external and internal pressure when adjusting adjusts lid, when pressure is too small in adjusting lid Hydrojet can not ooze, and then cause hydrojet water clock when adjusting when pressure is excessive in lid, however the water clock of hydrojet will lead to use cost Increase, its advantage is that save the cost.

Preferably, switch is additionally provided on the ontology, the switch is slidably connected with ontology, since switch is sliding with ontology Dynamic connection, sliding connection structure is simple, the manufacturing cost of airbrush is reduced, its advantage is that save the cost.

Preferably, it is all provided between the ontology and the attaching nut and between the attaching nut and the pneumatic operated valve It is equipped with O-ring, due to being provided with O-ring, O-ring tool between ontology and attaching nut and between attaching nut and pneumatic operated valve There is design simple and the characteristic of compact structure, the manufacturing cost of airbrush is reduced, its advantage is that save the cost.

Preferably, the pneumatic operated valve includes valve body, and the valve body is threadedly coupled with the attaching nut, and in the valve body It is provided with spool, reset spring and boss composition, the boss is fixed on spool, and the boss is located on reset spring Side, the reset spring socket is on spool, and since boss is fixed on spool, and the boss is located above reset spring, The reset spring socket is on spool, and when user's trip switch, reset spring elongation restores to the original state, which drives Spool automatically resets, and quick closedown pneumatic operated valve avoids pneumatic operated valve from working on, and the liquid in passage is sprayed always, Cause air brushing effect poor, its advantage is that good effect of spray painting.

Preferably, it is provided with air flue outside the spool and reset spring, air cavity, the air cavity is provided with outside the boss Be connected with air flue, due to being provided with air flue outside spool and reset spring, be provided with air cavity outside the boss, the air cavity with Air flue is connected, and when airbrush does not work, the upper surface of boss and air cavity is in close contact, and boss is isolated by air flue and air cavity, works as spray When pen work, switch dome column valve core moves down boss, and boss is separated with air cavity upper surface, and air flue and air cavity are constituted at this time Access, gas can be flowed out from air flue and air cavity, and structure is simple, and manufacturing cost is low, its advantage is that save the cost.

Preferably, the angle between the passage and gather qi together lid direction is 0~180 degree, due to passage and is gathered Angle between gas lid direction is 0~180 degree, and the liquid table tension of liquid is equal in the gravity with passage of hydrojet in the passage Weighing apparatus, so that hydrojet will not leak outside, has saved hydrojet, so that use cost is reduced, its advantage is that save the cost.

Preferably, horizontal air flue, uptake ventilator and adjustment hole are provided in the ontology, the adjustment hole is located at horizontal gas On road, the horizontal air flue is connected with uptake ventilator, and is provided with regulating mechanism outside the ontology, and the regulating mechanism passes through The adjustment hole is connected with the horizontal air flue, since regulating mechanism is connected by adjustment hole with horizontal air flue, Yong Hutong It crosses and turns regulating mechanism, to adjust the depth that regulating mechanism enters in horizontal air flue, change the gas output of horizontal air flue, thus Reach the function of adjusting gas output, so that air brushing better effect is accurate, air brushing effect is more preferable, its advantage is that good effect of spray painting.

Preferably, the regulating mechanism includes adjustment disk and adjusting rod, and the adjusting rod is fixedly connected with adjustment disk, due to Adjusting rod is fixedly connected with adjustment disk, and the regulating mechanism structure is simple, and easy to process, manufacturing cost is low, its advantage is that save at This.

Compared with the prior art, the advantages of the present invention are as follows: the present invention due to being provided with storing on supporting mechanism by filling It sets, the storage device and supporting mechanism are detachable structure, when user wants to replace the hydrojet in storage device, need to only be filled storing It sets and removes, be replaced with the storage device equipped with other hydrojets, elapsed time of reloading is short, its advantage is that the time of reloading is short, and And adjust lid and be socketed on passage, the passage and casing are socketed, and user can pass through tune during using airbrush Section adjusts lid to adjust the position of passage, so as to adjust the spray volume of hydrojet, family can be used more accurately to carry out air brushing, Advantage is good effect of spray painting, and third sealing ring, between casing and supporting mechanism, on the inside of third sealing ring and casing is tight Contiguity touching, outside and supporting mechanism are in close contact, and since sealing ring has certain elasticity and resilience, which is prevented Storage device and the opposite sliding of supporting mechanism, its advantage is that good seal performance, and the second sealing ring is located at passage and adjusting It between lid, is in close contact on the inside of the second sealing ring with passage, outside is in close contact with lid is adjusted, which can be good It prevents the hydrojet in storage bottle to outward leakage, while being also prevented from extraneous impurity and entering in storage bottle, its advantage is that leakproofness Can be good, and the first sealing ring is in close contact on the inside of the first sealing ring with passage, outside between casing and passage It is in close contact with casing, can prevent extraneous impurity from entering in the gap of passage and casing, pollute passage and casing, Its advantage is that good seal performance, and adjust lid and be provided with through-hole, so that adjusting inside and outside lid, pressure is identical, and user is adjusting When section adjusting is covered, when pressure is too small in adjusting lid, hydrojet can not be oozed, and then hydrojet be caused to drip when the interior pressure of adjusting lid is excessive Leakage, however the water clock of hydrojet will lead to the increase of use cost, its advantage is that save the cost, and switch and connect with ontology sliding It connecing, sliding connection structure is simple, the manufacturing cost of airbrush is reduced, its advantage is that save the cost, and ontology and attaching nut Between and attaching nut and pneumatic operated valve between be provided with O-ring, O-ring has design simple and the characteristic of compact structure, The manufacturing cost of airbrush is reduced, its advantage is that save the cost, and boss is fixed on spool, and the boss is located at reset Above spring, the reset spring socket is on spool, and when user's trip switch, reset spring elongation restores to the original state, this is multiple Position spring band movable valve plug automatically resets, and quick closedown pneumatic operated valve avoids pneumatic operated valve from working on, and makes the liquid in passage It sprays always, causes air brushing effect poor, its advantage is that good effect of spray painting, and it is provided with air flue outside spool and reset spring, It is provided with air cavity outside the boss, the air cavity is connected with air flue, and when airbrush does not work, the upper surface of boss and air cavity is close Air flue and air cavity are isolated for contact, boss, and when airbrush work, switch dome column valve core moves down boss, boss and gas The separation of chamber upper surface, air flue and air cavity constitute access at this time, and gas can be flowed out from air flue and air cavity, and structure is simple, manufacture It is at low cost, its advantage is that save the cost, and the angle between passage and gather qi together lid direction is 0~180 degree, in the passage The liquid table tension of liquid balances each other in the gravity and passage of hydrojet, so that hydrojet will not leak outside, has saved hydrojet, thus Use cost is reduced, its advantage is that save the cost, and regulating mechanism is connected by adjustment hole with horizontal air flue, Yong Hutong It crosses and turns regulating mechanism, to adjust the depth that regulating mechanism enters in horizontal air flue, change the gas output of horizontal air flue, thus Reach the function of adjusting gas output, so that air brushing better effect is accurate, air brushing effect is more preferable, its advantage is that good effect of spray painting, and And adjusting rod is fixedly connected with adjustment disk, the regulating mechanism structure is simple, and easy to process, manufacturing cost is low, its advantage is that saving Cost.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the cross-sectional view of Fig. 1；

Fig. 3 is the structural schematic diagram of storage device of the invention；

Fig. 4 is the structural schematic diagram of pneumatic operated valve of the invention；

Fig. 5 is the structural schematic diagram of regulating mechanism of the invention.

Wherein: 1- gather qi together lid；2- ontology；3- protection cap；4- attaching nut；5- pneumatic operated valve；6- supporting mechanism；7- storing dress It sets；8- switch；9-O type circle；The horizontal air flue of 10-；11- uptake ventilator；12- adjustment hole；13- regulating mechanism；5-1- valve body；5-2- Spool；5-3- reset spring；5-4- boss；5-5- air flue；5-6- air cavity；7-1- passage；7-2- casing；7-3- adjusts lid； 7-4- storage bottle；7-5- sealing ring；7-6- through-hole；The first sealing ring of 7-5-1-；The second sealing ring of 7-5-2-；7-5-3- third is close Seal；13-1- adjustment disk；13-2- adjusting rod.

Specific embodiment

Below in conjunction with attached drawing, a specific embodiment of the invention is described in further detail, so that technical solution of the present invention is more It should be readily appreciated that and grasp.

As shown in Figs. 1-5, a kind of airbrush, including gather qi together lid 1, ontology 2, protection cap 3, attaching nut 4 and pneumatic operated valve 5, institute It states pneumatic operated valve 5 to be connected by attaching nut 4 with ontology 2,2 front end of ontology is fixedly connected with gather qi together lid 1, and the protection Lid 3 is fixed on 2 rear end of ontology, and the ontology 2 is provided with supporting mechanism 6, and the supporting mechanism 6 is embedded on the ontology 2, and Storage device 7 is provided on the supporting mechanism 6, the storage device 7 is detachable structure with supporting mechanism 6, the storing dress Setting 7 includes that passage 7-1, casing 7-2, adjusting lid 7-3 and storage bottle 7-4, the storage bottle 7-4 and adjusting lid 7-3 are fixed and connected Connect, adjusting lid 7-3 is socketed on passage 7-1, and the passage 7-1 and casing 7-2 are socketed, and described sleeve pipe 7-2 and Sealing ring 7-5 is provided on the passage 7-1, the sealing ring 7-5 includes the first sealing ring 7-5-1, the second sealing ring 7-5-2 and third sealing ring 7-5-3, the third sealing ring 7-5-3 between described sleeve pipe 7-2 and the supporting mechanism 6, The second sealing ring 7-5-2 is located between the passage 7-1 and adjusting lid 7-3, first sealing ring 7-5-1 Between described sleeve pipe 7-2 and the passage 7-1, the adjusting lid 7-3 is provided with through-hole 7-6, also sets up on the ontology 2 There is switch 8, the switch 8 is slidably connected with ontology 2, between the ontology 2 and the attaching nut 4 and the attaching nut O-ring 9 is provided between 4 and the pneumatic operated valve 5, the pneumatic operated valve 5 includes valve body 5-1, the valve body 5-1 and the connection Nut 4 is threadedly coupled, and spool 5-2, reset spring 5-3 and boss 5-4 composition, the boss are provided in the valve body 5-1 5-4 is fixed on spool 5-2, and the boss 5-4 is located above reset spring 5-3, and the reset spring 5-3 is socketed in spool On 5-2, it is provided with air flue 5-5 outside the spool 5-2 and reset spring 5-3, air cavity 5-6, institute are provided with outside the boss 5-4 Air cavity 5-6 to be stated to be connected with air flue 5-5, the angle between the passage 7-1 and 1 direction of gather qi together lid is 0~180 degree, Horizontal air flue 10, uptake ventilator 11 and adjustment hole 12 are provided in the ontology 2, the adjustment hole 12 is located at horizontal air flue 10 On, the horizontal air flue 10 is connected with uptake ventilator 11, and regulating mechanism 13, the adjusting machine are provided with outside the ontology 2 Structure 13 is connected by the adjustment hole 12 with the horizontal air flue 10, and the regulating mechanism 13 includes adjustment disk 13-1 and adjusting Bar 13-2, the adjusting rod 13-2 are fixedly connected with adjustment disk 13-1.

A kind of course of work of airbrush is as follows among the above: user places storage device on the body first, then will be outer Portion's air pump is connected on the pneumatic operated valve of ontology, and then user presses lower switch, and switch opens the spool of pneumatic operated valve, external at this time Gas is entered in air cavity by the air flue of pneumatic operated valve, and then gas enters the vertical gas of ontology from air cavity by attaching nut In road, then gas enters in horizontal air flue from uptake ventilator, and gas enters in gather qi together lid from horizontal air flue again, finally gas Body is sprayed from gather qi together lid, and the hydrojet in gas and passage is mixed to form gas-liquid mixture in gather qi together lid and passage intersection, Gas-liquid mixture is printed to the surface of exterior object, forms printing pattern, and the angle between passage and gather qi together lid direction For 0~180 degree, the liquid table tension of liquid balances each other in the gravity and passage of hydrojet in the passage, so that hydrojet is not It can leak outside, and in use, user can adjust lid by rotation, then adjust lid and passage is driven to move in casing It moves to adjust the unloading position of passage, while can also be by stirring the adjustment disk of regulating mechanism, then adjustment disk, which drives, adjusts Pole movement, so that the area change that adjusting rod is contacted with horizontal air flue, so that the gas output of horizontal air flue is adjusted, to realize The gas output at gather qi together lid is adjusted, and user integrally extracts storage device when needing replacing hydrojet, then by new storing Device is on the body.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of skill in the art that it still can be right Technical solution documented by foregoing embodiments is modified, or is replaced on an equal basis to part of technical characteristic；And this It modifies or replaces, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution It encloses.

Claims (10)

1. a kind of airbrush, including gather qi together lid (1), ontology (2), protection cap (3), attaching nut (4) and pneumatic operated valve (5), the gas Dynamic valve (5) are connected by attaching nut (4) with ontology (2), and ontology (2) front end is fixedly connected with gather qi together lid (1), and institute It states protection cap (3) and is fixed on ontology (2) rear end, which is characterized in that the ontology (2) is provided with supporting mechanism (6), the support Mechanism (6) is embedded on the ontology (2), and is provided with storage device (7) on the supporting mechanism (6), the storage device (7) It is detachable structure with supporting mechanism (6), the storage device (7) includes passage (7-1), casing (7-2), adjusts lid (7- 3) it is fixedly connected with storage bottle (7-4), the storage bottle (7-4) with lid (7-3) is adjusted, the adjusting lid (7-3), which is socketed in, leads In expects pipe (7-1), the passage (7-1) and casing (7-2) are socketed, and in described sleeve pipe (7-2) and the passage (7-1) It is provided with sealing ring (7-5).

2. a kind of airbrush according to claim 1, which is characterized in that the sealing ring (7-5) includes the first sealing ring (7- 5-1), the second sealing ring (7-5-2) and third sealing ring (7-5-3), the third sealing ring (7-5-3) are located at described sleeve pipe Between (7-2) and the supporting mechanism (6), second sealing ring (7-5-2) is located at the passage (7-1) and the adjusting It covers between (7-3), first sealing ring (7-5-1) is located between described sleeve pipe (7-2) and the passage (7-1).

3. a kind of airbrush according to claim 1 or 2, which is characterized in that the adjusting lid (7-3) is provided with through-hole (7- 6)。

4. a kind of airbrush according to claim 1, which is characterized in that be additionally provided with switch (8), institute on the ontology (2) Switch (8) is stated to be slidably connected with ontology (2).

5. a kind of airbrush according to claim 1, which is characterized in that between the ontology (2) and the attaching nut (4) And O-ring (9) are provided between the attaching nut (4) and the pneumatic operated valve (5).

6. a kind of airbrush according to claim 1 or 5, which is characterized in that the pneumatic operated valve (5) includes valve body (5-1), institute It states valve body (5-1) to be threadedly coupled with the attaching nut (4), and is provided with spool (5-2) in the valve body (5-1), resets bullet Spring (5-3) and boss (5-4) composition, the boss (5-4) are fixed on spool (5-2), and the boss (5-4) is located at reset Above spring (5-3), the reset spring (5-3) is socketed on spool (5-2).

7. a kind of airbrush according to claim 6, which is characterized in that the spool (5-2) and reset spring (5-3) are equal outside It is provided with air flue (5-5), is provided with air cavity (5-6) outside the boss (5-4), the air cavity (5-6) is connected with air flue (5-5) It is logical.

8. a kind of airbrush according to claim 1, which is characterized in that the passage (7-1) and the gather qi together lid (1) side Angle between is 0~180 degree.

9. a kind of airbrush according to claim 1, which is characterized in that be provided in the ontology (2) horizontal air flue (10), Uptake ventilator (11) and adjustment hole (12), the adjustment hole (12) are located on horizontal air flue (10), the horizontal air flue (10) with Uptake ventilator (11) is connected, and is provided with regulating mechanism (13) outside the ontology (2), and the regulating mechanism (13) passes through described Adjustment hole (12) is connected with the horizontal air flue (10).

10. a kind of airbrush according to claim 9, which is characterized in that the regulating mechanism (13) includes adjustment disk (13- 1) it is fixedly connected with adjusting rod (13-2), the adjusting rod (13-2) with adjustment disk (13-1).