CN217856783U

CN217856783U - Novel paint spraying device

Info

Publication number: CN217856783U
Application number: CN202222178952.5U
Authority: CN
Inventors: 周军辉
Original assignee: DONGGUAN CHENGMAO ELECTROMECHANICAL TECHNOLOGY CO LTD
Current assignee: DONGGUAN CHENGMAO ELECTROMECHANICAL TECHNOLOGY CO LTD
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-22
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a novel paint spraying device belongs to coating tool technical field. The utility model discloses an including storing up the lacquer bottle, it is equipped with the convection current valve to store up lacquer bottle in-connection, be equipped with out the lacquer pipe in the convection current valve, it is equipped with the connection lid to store up to connect on the lacquer bottle, threaded connection is equipped with the joint cover on the connection lid, it is equipped with out the lacquer nozzle to lie in out lacquer pipe top to combine to cover, be equipped with the mounting groove on the joint cover, the installation is equipped with the gas holder in the mounting groove, be equipped with the outlet nozzle on the joint cover, gas holder in-connection is equipped with the valve module of giving vent to anger, the last connection of valve module of giving vent to anger is equipped with presses down the button, the end connection of giving vent to anger of pressing down the button is equipped with the outlet duct, the connection of gas holder below is equipped with the pressure release valve module, the gas holder below is equipped with the air inlet, air inlet in-connection is equipped with the connector, connector in-connection is equipped with the connecting pipe. The utility model discloses novel structure, reasonable in design, security are high, spray paint evenly.

Description

Novel paint spraying device

Technical Field

The utility model relates to a coating tool technical field specifically indicates a novel paint spraying device.

Background

With the continuous improvement of living standard, no matter entertainment or clothes and food holding is in life, no matter how delicate, trendy, beautiful and practical is taught to meet the pursuit of consumers, for example, automobiles become important transportation tools of people, the requirements of people on the appearance and performance of the vehicles are higher and higher, when the vehicles are scratched to damage the vehicle paint surfaces, the attractiveness of the vehicles is affected, and the problem of corrosion of steel plates in the vehicle paint layers is also caused, so that the vehicles need to be maintained in time. However, the car body needs to be repaired and maintained to spray baking paint again after a little scratch of car paint, the repair cycle is long and the cost is high, so most car owners mostly adopt paint repair pens to repair the slight scratch at present, the scratch can be effectively repaired, and the car body metal plate is prevented from being rusted.

Scribble the benefit through the paint repair pen, although can be quick simple and convenient repair car lacquer department of scraping, but after repairing, the automobile body is scribbled the benefit department and can produce one and paint the vestige, it is not pleasing to the eye, therefore, vapour-pressure type paint spraying apparatus has appeared, can carry out local scope's spraying to car lacquer scratch department, avoid the automobile body to scribble the benefit department and produce and paint the vestige, but, the processing of spraying paint is carried out to the high-pressure gas cylinder that uses more among the prior art, need the professional to operate, if improper operation, the user is injured easily, cause unnecessary injury, therefore, need a novel paint spraying apparatus to solve above problem urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a novel paint spraying apparatus novel in structure, reasonable in design, security height, the even that sprays paint.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a novel paint spraying apparatus, is including storing up the lacquer bottle, it is equipped with the convection valve to store up lacquer bottle in-connection, be equipped with out the lacquer pipe in the convection valve, it is equipped with the connection lid to store up to connect on the lacquer bottle, threaded connection is covered in the connection and is equipped with the combination lid, it is equipped with out the lacquer nozzle to lie in out lacquer pipe top to combine to cover, combine to cover and be equipped with the mounting groove, the installation is equipped with the gas holder in the mounting groove, it is equipped with air outlet nozzle to combine to cover, gas holder in-connection is equipped with the valve module of giving vent to anger, it is equipped with the press button to connect on the valve module of giving vent to anger, the end connection of giving vent to anger of press button is equipped with the outlet duct, the connection of gas holder below is equipped with the pressure release valve module, the gas holder below is equipped with the air inlet, air inlet in-connection is equipped with the connector, connector in-connection is equipped with the connecting pipe.

As an improvement, the air outlet valve component comprises a sealing element, an external thread is arranged on the sealing element, an internal thread is arranged on the inner side of a tank opening of the air storage tank, the sealing element is connected to the air storage tank through a thread, a hollow installation cavity is arranged in the center of the sealing element, a pressing column is connected to the inside of the hollow installation cavity, a conical table is arranged below the pressing column, a reset spring is arranged below the conical table, and an air outlet valve body is arranged below the reset spring.

As an improvement, a sealing ring mounting groove is formed in the sealing piece and located on the outer side of the hollow mounting cavity, a first sealing ring is mounted in the sealing ring mounting groove, a blind hole with an upward opening is formed in the pressing column, a plurality of air inlets are formed in the positions, located in the blind hole, of the pressing column, and the air inlets are matched with the first sealing ring for use.

As an improvement, a return spring mounting groove is arranged above the air outlet valve body, and a through hole is formed in the center of the air outlet valve body.

As an improvement, an air outlet pipe installation cavity is arranged in the combined cover, the air outlet pipe is installed in the air outlet pipe installation cavity, and the air outlet nozzle is communicated with the air outlet pipe installation cavity.

As an improvement, a conical pressure relief hole is formed below the gas storage tank, the pressure relief valve assembly comprises a conical pressure relief valve, a second sealing ring is sleeved on the conical pressure relief valve, a pressure relief spring is sleeved on the conical pressure relief valve, and a pressure relief nut is sleeved on the conical pressure relief valve.

As an improvement, the pressure relief nut is provided with an installation cavity with an upward opening, the pressure relief spring is installed in the installation cavity, the pressure relief nut is provided with a central hole, and the conical pressure relief valve is installed in the central hole.

As an improvement, water-absorbing filter cotton is arranged in the connector.

After the structure more than adopting, the utility model has the advantages of it is following:

1. the utility model has novel structure and reasonable design, the convection valve is embedded in the paint storage bottle, and the paint storage bottle is locked in the combination cover in a spiral locking way after being combined with the convection valve through the connection cover, so that the connection is simple;

2. the middle gas storage tank can be connected with a common external gas tank through the connecting pipe, so that the damage of the high-pressure gas tank to the human body is avoided, and the middle gas storage tank is safer;

3. the arrangement of the middle air outlet valve component can ensure that the gas in the gas storage tank is uniformly sprayed to the position of the paint outlet nozzle, so that the paint is uniformly sprayed at the position needing paint repair, the practicability is better, and the spraying effect is better;

4. the utility model discloses the gas discharge in the gas holder can in time be with the setting of well relief valve subassembly, makes the gas holder remain safe atmospheric pressure throughout, improves the security.

Drawings

Fig. 1 is a schematic structural diagram of the novel paint spraying device of the present invention.

Fig. 2 is an explosion diagram of the novel paint spraying device of the utility model I.

Fig. 3 is an explosion diagram ii of the novel paint spraying apparatus of the present invention.

Fig. 4 is a sectional view of the novel paint spraying device of the utility model.

Fig. 5 is an enlarged schematic view of a portion a of fig. 4.

Fig. 6 is an enlarged schematic view of part B of fig. 4.

As shown in the figure: 1. paint storage bottles; 2. a convection valve; 3. discharging a paint pipe; 4. a connecting cover; 5. a coupling cover; 6. a paint outlet nozzle; 7. mounting grooves; 8. a gas storage tank; 9. an air outlet nozzle; 10. an air outlet valve assembly; 11. pressing a button; 12. an air outlet pipe; 13. a pressure relief valve assembly; 14. an air inlet; 15. a connector; 16. a connecting pipe; 17. a seal member; 18. an external thread; 19. an internal thread; 20. a hollow mounting cavity; 21. pressing the column; 22. a conical table; 23. a return spring; 24. an air outlet valve body; 25. a sealing ring mounting groove; 26. a first sealing ring; 27. blind holes; 28. an air inlet; 29. a return spring mounting groove; 30. a through hole; 31. the air outlet pipe is provided with a cavity; 32. a conical pressure relief vent; 33. a conical pressure relief valve; 34. a second sealing ring; 35. a pressure relief spring; 36. a pressure relief nut; 37. a mounting cavity; 38. a central bore; 39. and (5) water absorption filter cotton.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "provided", "mounted", "connected", and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or a communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1-6, a novel paint spraying device comprises a paint storage bottle 1, a convection valve 2 is connected in the paint storage bottle 1, a paint outlet pipe 3 is arranged in the convection valve 2, a connection cover 4 is connected on the paint storage bottle 1, a connection cover 5 is arranged on the connection cover 4 in a threaded connection manner, a paint outlet nozzle 6 is arranged above the paint outlet pipe 3 on the connection cover 5, a mounting groove 7 is arranged on the connection cover 5, a gas storage tank 8 is arranged in the mounting groove 7, a gas outlet nozzle 9 is arranged on the connection cover 5, a gas outlet valve assembly 10 is connected in the gas storage tank 8, the gas outlet valve assembly 10 comprises a sealing element 17, an external thread 18 is arranged on the sealing element 17, an internal thread 19 is arranged on the inner side of a mouth of the gas storage tank 8, the sealing element 17 is connected on the gas storage tank 8 through a thread, and a hollow installation cavity 20 is arranged in the center of the sealing element 17, a sealing ring mounting groove 25 is arranged on the outer side of the hollow mounting cavity 20 in the sealing element 17, a first sealing ring 26 is arranged in the sealing ring mounting groove 25, a blind hole 27 with an upward opening is arranged in the pressing column 21, a plurality of air inlet holes 28 are arranged at positions of the pressing column 21 and the blind hole 27, the air inlet holes 28 are matched with the first sealing ring 26 for use, the pressing column 21 is connected and arranged in the hollow mounting cavity 20, a conical table 22 is arranged below the pressing column 21, a return spring 23 is arranged below the conical table 22, an air outlet valve body 24 is arranged below the return spring 23, a return spring mounting groove 29 is arranged above the air outlet valve body 24, a through hole 30 is arranged in the center of the air outlet valve body 24, a pressing button 11 is connected and arranged on the air outlet valve assembly 10, an air outlet pipe 12 is connected and arranged at an air outlet end of the pressing button 11, and an air outlet pipe mounting cavity 31 is arranged in the combination cover 5, outlet duct 12 installs in outlet duct installation cavity 31, outlet nozzle 9 communicates with outlet duct installation cavity 31, 8 below connections of gas holder are equipped with relief valve subassembly 13, 8 below sides of gas holder are equipped with toper pressure release hole 32, relief valve subassembly 13 includes toper relief valve 33, it is equipped with two 34 of sealing washer to cup joint on the toper relief valve 33, it is equipped with pressure relief spring 35 to cup joint on the toper relief valve 33, it is equipped with pressure relief nut 36 to cup joint on the toper relief valve 33, pressure relief nut 36 is equipped with the ascending installation cavity 37 of opening, pressure relief spring 35 installs in installation cavity 37, pressure relief nut 36 is equipped with central hole 38, toper relief valve 33 is installed in central hole 38, 8 below sides of gas holder are equipped with air inlet 14, 14 in-connection of air inlet is equipped with connector 15, the installation is equipped with water-absorbing filter pulp 39 in the connector 15, 15 in-connection of connector is equipped with connecting pipe 16.

When the utility model is implemented specifically, the paint storage bottle 1 is installed on the combined cover 5 through the connecting cover 4, the air storage tank 8 is installed in the installation groove 7 of the combined cover 5, the connecting pipe 16 is connected with the external air tank, when the paint is required to be sprayed, the press button 11 is pressed, the press button 11 downwards presses the press column 21, the press column 21 downwards presses the reset spring 23, the reset spring 23 contracts, the air inlet hole 28 on the press column 21 is opened, the gas in the air storage tank 8 enters the hollow installation cavity 20 from the through hole 30 and then enters the blind hole 27 from the hollow installation cavity 20 through the air inlet hole 28, the gas is sprayed out from the gas outlet nozzle 9 through the gas outlet pipe 12 from the blind hole 27, meanwhile, the convection valve 2 in the paint storage bottle 1 is opened, the paint is sprayed out from the paint outlet nozzle 6 through the paint outlet pipe 3, the gas sprayed out from the paint outlet nozzle 9 acts on the paint sprayed out from the paint outlet nozzle 6, when paint is repaired, the pressing button 11 is stopped to be pressed, the pressing column 21 is pressed to move upwards under the elastic force of the reset spring 23, the first sealing ring 26 blocks the air inlet 28, air in the air storage tank 8 cannot be sprayed out, when the air pressure in the air storage tank 8 is too high, high air pressure in the air storage tank 8 can downwards extrude the conical pressure release valve 33, the conical pressure release hole 32 is opened, high air pressure in the air storage tank 8 is automatically released, so that safe air pressure is always kept in the air storage tank 8, when the air pressure in the air storage tank 8 reaches the safe air pressure, the conical pressure release valve 33 moves upwards under the elastic force of the pressure release spring 35, the second sealing ring 34 seals the conical pressure release hole 32, so that the air pressure in the air storage tank 8 cannot overflow, the water absorption filter cotton 39 can absorb water in the air storage tank 8, is more practical.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a novel paint spraying apparatus, includes storage paint bottle (1), its characterized in that: store up paint bottle (1) in-connection and be equipped with to flowing valve (2), be equipped with out lacquer pipe (3) to flowing valve (2), it is equipped with connection lid (4) to store up the connection on paint bottle (1), threaded connection is equipped with joint cover (5) on connection lid (4), it is equipped with out lacquer nozzle (6) to lie in out lacquer pipe (3) top on joint cover (5), be equipped with mounting groove (7) on joint cover (5), the installation is equipped with gas holder (8) in mounting groove (7), be equipped with air outlet nozzle (9) on joint cover (5), gas holder (8) in-connection is equipped with air outlet valve subassembly (10), the connection is equipped with on air outlet valve subassembly (10) presses down button (11), the end connection of giving vent to anger that presses down button (11) is equipped with outlet duct (12), gas holder (8) below is connected and is equipped with relief valve subassembly (13), gas holder (8) below is equipped with air inlet (14), air inlet (14) in-connection is equipped with connector (15), connector (15) in-connection is equipped with connecting pipe (16).

2. The new paint spraying apparatus as claimed in claim 1, wherein: valve subassembly (10) of giving vent to anger includes sealing member (17), be equipped with external screw thread (18) on sealing member (17), gas holder (8) jar mouthful inboard is equipped with internal thread (19), sealing member (17) are through threaded connection on gas holder (8), sealing member (17) central authorities are equipped with cavity installation cavity (20), cavity installation cavity (20) in-connection is equipped with and presses compression leg (21), it is equipped with toper platform (22) to press compression leg (21) below, toper platform (22) below is equipped with reset spring (23), reset spring (23) below is equipped with out the air valve body (24).

3. The new paint spraying apparatus as claimed in claim 2, wherein: be located cavity installation cavity (20) outside in sealing member (17) and be equipped with sealing washer mounting groove (25), the installation is equipped with sealing washer (26) in sealing washer mounting groove (25), be equipped with the ascending blind hole of opening (27) in pressing post (21), it all has a plurality of inlet ports (28) to press post (21) to be located blind hole (27) position, inlet port (28) and sealing washer (26) cooperation are used.

4. The paint spraying apparatus as claimed in claim 2, wherein: go out the air valve body (24) top and be equipped with reset spring mounting groove (29), go out air valve body (24) central authorities and be equipped with through-hole (30).

5. The new paint spraying apparatus as claimed in claim 1, wherein: an air outlet pipe installation cavity (31) is formed in the combination cover (5), the air outlet pipe (12) is installed in the air outlet pipe installation cavity (31), and the air outlet nozzle (9) is communicated with the air outlet pipe installation cavity (31).

6. The paint spraying apparatus as claimed in claim 1, wherein: the gas holder (8) below is equipped with toper pressure release hole (32), relief valve subassembly (13) are including toper relief valve (33), cup joint on toper relief valve (33) and be equipped with sealing washer two (34), cup joint on toper relief valve (33) and be equipped with pressure release spring (35), cup joint on toper relief valve (33) and be equipped with pressure release nut (36).

7. The new paint spraying apparatus as claimed in claim 6, wherein: pressure release nut (36) are equipped with ascending installation cavity (37) of opening, install in installation cavity (37) pressure release spring (35), pressure release nut (36) are equipped with central hole (38), install in central hole (38) toper relief valve (33).

8. The new paint spraying apparatus as claimed in claim 1, wherein: and water-absorbing filter cotton (39) is arranged in the connector (15).