Multifunctional atomizing spray gun

Abstract

The utility model discloses a multifunctional atomizing spray gun which comprises a battery pack, the upper end of the battery pack is fixedly connected with an air pump, the upper end of the air pump is provided with a connector, and an atomizing spray head is installed above the connector. Then the inserting column on the atomizing nozzle is inserted into the slotted hole and communicated with the air pump, the atomizing nozzle is more conveniently clamped and fixed on the air pump through the limiting and clamping effects of the clamping cap and the limiting cap, and at the moment, the switch is pressed to start the air pump, so that air flow enters the atomizing nozzle; and when the atomization effect of the sprayed raw materials needs to be adjusted, the switch can be rotated, and the air speed of the air pump can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing tools, in particular to a multifunctional atomizing spray gun. Background Art

[0002] When spraying, draftsmen often use marker pens with atomizing spray guns for spraying. However, the spray gun head and the spray gun body of today's atomizing spray guns are usually integrated or installed together by screw connection, so it is very difficult to replace different types of spray gun heads, or even impossible to replace them, which makes it difficult to meet people's use of spraying. In view of the above problems, a multifunctional atomizing spray gun is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional atomizing spray gun to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the utility model provides the following technical solutions: a multifunctional atomizing spray gun, comprising a battery pack, the upper end of the battery pack is fixedly connected to an air pump, the upper end of the air pump is equipped with a connector, and an atomizing nozzle is installed above the connector.

[0005] Preferably, the battery pack includes a shell, a battery is fixedly connected to the interior of the shell, a charging port, a switch and a display screen are fixedly connected to the outer wall of the shell, the charging port, the switch and the display screen are all electrically connected to the battery, and the switch is electrically connected to the air pump.

[0006] Preferably, the connector includes a slot, which is integrally formed at the upper end of the air pump, and the inner side wall of the slot is integrally formed with a plurality of mounting holes distributed in a ring shape, a spring is fixedly connected to the bottom of the inner cavity of the mounting hole, and the outer end of the spring is fixedly connected to a limiting cap, and the limiting cap extends into the slot, and a plug-in column is sleeved in the slot, and the lower end of the plug-in column is fixedly connected with a snap-on cap, the snap-on cap is snap-connected to the limiting cap, and the outer edges of the upper and lower ends of the snap-on cap are integrally formed with extrusion chamfers.

[0007] Preferably, the atomizing nozzle is a clamping nozzle or a bucket atomizing nozzle, and the clamping nozzle or the bucket atomizing nozzle is fixedly connected to the plug-in column, and the clamping nozzle or the bucket atomizing nozzle is connected to the air pump through the plug-in column.

[0008] Preferably, the clamping type spray head comprises a spray head body, a threaded tube is fixedly connected to the rear side of the spray head body, a plurality of clamping plates are integrally formed on the rear side of the threaded tube, an extrusion screw sleeve is threadedly connected to the outer wall of the threaded tube, and the extrusion screw sleeve is squeezed together with the plurality of clamping plates.

[0009] The beneficial effects of the utility model are:

[0010] When the utility model is in use, the atomizing nozzle and the marker pen are installed together, and then the plug-in column on the atomizing nozzle is inserted into the slot hole to be connected with the air pump, and the atomizing nozzle is more conveniently clamped and fixed on the air pump through the limiting clamping action of the clamping cap and the limiting cap. At this time, the switch is pressed to start the air pump, so that the air flow enters the atomizing nozzle, and the paint is sprayed out from the atomizing port of the atomizing nozzle for spraying. When it is necessary to adjust the atomization effect of the sprayed raw material, the switch can be rotated to adjust the wind speed of the air pump. Therefore, the utility model can conveniently replace different atomizing nozzles through the use of the connector, so that it can meet the spraying use in different situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the partial structure of the utility model;

[0013] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0014] Figure 4 It is a schematic diagram of the connection between the utility model and the bucket type sprinkler.

[0015] In the figure: battery pack 1, housing 11, storage battery 12, charging port 13, switch 14, display screen 15, air pump 2, connector 3, slot 31, mounting hole 32, spring 33, limit cap 34, plug-in column 35, snap-on cap 36, extrusion chamfer 37, atomizing nozzle 4, clamping nozzle 41, nozzle body 411, threaded tube 412, clamping piece 413, extrusion screw sleeve 414, bucket nozzle 42. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 The utility model provides a technical solution: a multifunctional atomizing spray gun, comprising a battery pack 1, an air pump 2 is fixedly connected to the upper end of the battery pack 1, a connector 3 is installed on the upper end of the air pump 2, and an atomizing nozzle 4 is installed above the connector 3.

[0018] Specifically, the battery pack 1 includes an outer shell 11, to which a battery 12 is fixedly connected, and an outer wall of the outer shell 11 is fixedly connected with a charging port 13, a switch 14 and a display screen 15, which are all electrically connected to the battery 12, and the switch 14 is electrically connected to the air pump 2.

[0019] Specifically, the connector 3 includes a slot 31, which is integrally formed at the upper end of the air pump 2. The inner side wall of the slot 31 is integrally formed with a plurality of mounting holes 32 distributed in a ring shape. A spring 33 is fixedly connected to the bottom of the inner cavity of the mounting hole 32. The outer end of the spring 33 is fixedly connected to a limiting cap 34. The limiting cap 34 extends into the slot 31. A plug-in column 35 is sleeved in the slot 31. The lower end of the plug-in column 35 is fixedly connected with a snap-on cap 36. The snap-on cap 36 is snap-connected to the limiting cap 34. The outer edges of the upper and lower ends of the snap-on cap 36 are integrally formed with extrusion chamfers 37.

[0020] Specifically, the atomizing nozzle 4 is a clamping nozzle 41 or a bucket nozzle 42 , which is fixedly connected to the plug-in column 35 , and the clamping nozzle 41 or the bucket nozzle 42 is connected to the air pump 2 through the plug-in column 35 .

[0021] Specifically, the clamping nozzle 41 includes a nozzle body 411, the rear side of the nozzle body 411 is fixedly connected with a threaded tube 412, the rear side of the threaded tube 412 is integrally formed with a plurality of clamping plates 413, the outer wall of the threaded tube 412 is threaded with an extrusion screw sleeve 414, and the extrusion screw sleeve 414 is squeezed together with the plurality of clamping plates 413.

[0022] Working principle: When the utility model is used, the atomizing nozzle 4 is installed together with the marker pen (if the clamping nozzle 41 is selected, the marker pen can be inserted into the nozzle body 411, and the screw sleeve 414 is screwed and tightened, and the clamping piece 413 is squeezed by the screw sleeve 414, so that the clamping piece is clamped on the marker pen, and the marker pen is fixed on the clamping nozzle 41. If the bucket nozzle 42 is used, the spraying raw material can be placed in the hopper), and then the insert on the atomizing nozzle 4 is connected to the nozzle body 411. The connecting post 35 is inserted into the slot 31 and connected to the air pump 2. The atomizing nozzle 4 is more conveniently fixed on the air pump 2 through the limiting clamping action of the clamping cap 36 and the limiting cap 34. At this time, the switch 14 is pressed to start the air pump 2, so that the air flow enters the atomizing nozzle 4 and the pigment is sprayed from the atomizing port of the atomizing nozzle 4 for spraying. When it is necessary to adjust the atomization effect of the sprayed raw material, the switch 14 can be rotated to adjust the wind speed of the air pump 2.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional atomizing spray gun, comprising a battery pack (1), characterized in that: The upper end of the battery pack (1) is fixedly connected to an air pump (2), the upper end of the air pump (2) is installed with a connector (3), and the upper part of the connector (3) is installed with an atomizing nozzle (4).

2. A multifunctional atomizing spray gun according to claim 1, characterized in that: The battery pack (1) comprises a housing (11), the interior of the housing (11) being fixedly connected to a storage battery (12), the outer side wall of the housing (11) being fixedly connected to a charging hole (13), a switch (14) and a display screen (15), the charging hole (13), the switch (14) and the display screen (15) being all electrically connected to the storage battery (12), and the switch (14) being electrically connected to an air pump (2).

3. A multifunctional atomizing spray gun according to claim 2, characterized in that: The connector (3) comprises a slot (31), wherein the slot (31) is integrally formed at the upper end of the air pump (2), and the inner side wall of the slot (31) is integrally formed with a plurality of mounting holes (32) distributed in an annular shape, and a spring (33) is fixedly connected to the bottom of the inner cavity of the mounting hole (32), and the outer end of the spring (33) is fixedly connected to a limiting cap (34), and the limiting cap (34) extends into the slot (31), and a plug-in column (35) is sleeved in the slot (31), and the lower end of the plug-in column (35) is fixedly connected with a clamping cap (36), and the clamping cap (36) is clamped together with the limiting cap (34), and the outer edges of the upper and lower ends of the clamping cap (36) are integrally formed with extrusion chamfers (37).

4. A multifunctional atomizing spray gun according to claim 3, characterized in that: The atomizing nozzle (4) is a clamping nozzle (41) or a bucket nozzle (42), and the clamping nozzle (41) or the bucket nozzle (42) is fixedly connected to the plug-in column (35), and the clamping nozzle (41) or the bucket nozzle (42) is connected to the air pump (2) through the plug-in column (35).

5. A multifunctional atomizing spray gun according to claim 4, characterized in that: The clamping type spray head (41) comprises a spray head body (411), the rear side of the spray head body (411) is fixedly connected with a threaded tube (412), the rear side of the threaded tube (412) is integrally formed with a plurality of clamping plates (413), the outer side wall of the threaded tube (412) is threadedly connected with an extrusion screw sleeve (414), and the extrusion screw sleeve (414) and the plurality of clamping plates (413) are extruded together.

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