Air brush

Abstract

The invention provides an air brush which comprises an air brush body, a shell and a holding sleeve. The airbrush body is provided with an air inlet part; the shell is provided with an air guide connecting piece, the air guide connecting piece is connected with the air inlet part, the air guide connecting piece is provided with a ventilation channel, the air guide connecting piece is configured to be connected with an air pump, and air generated by the air pump is conveyed into the air inlet part through an air conveying channel of the air guide connecting piece; the holding sleeve is arranged on the shell in a sleeving mode, and the holding sleeve is configured to be held by a user. According to the air brush, the shell and the holding sleeve are arranged, so that a supporting point for holding the air brush is reasonably provided for a user, the user can hold the air brush more comfortably, and the pen using fatigue of the user is reduced.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of spraying tools, and in particular to a spray pen. Background Art

[0002] An airbrush is a tool used to spray paint. It can create very fine lines and soft gradient effects. It is widely used in beauty, makeup, painting and other fields.

[0003] In the related art, an airbrush generally includes an airbrush body, an air guide channel and a spray needle disposed in the air guide channel, the spray needle can move forward and backward along the axial direction of the nozzle body, an air intake valve connected to the air guide channel, a color material cup connected to the air guide channel, and a nozzle opening connected to the air guide channel are disposed on the airbrush body, the air intake end of the air intake valve is connected to the air pump, and the nozzle opening is blocked or opened under the action of the forward and backward movement of the spray needle. When the airbrush is in use, the color material cup is filled with pigment, the user holds the airbrush, opens the air intake valve and the air pump, moves the spray needle backward to open the nozzle opening, and the pigment is sprayed out through the nozzle opening.

[0004] However, when using an airbrush, users have problems such as being inconvenient to hold and being easily fatigued. Summary of the invention

[0005] The embodiment of the present application provides an airbrush to solve the technical problem that when using the airbrush, the user has the problem of inconvenient holding and easy fatigue.

[0006] The embodiments of the present application provide the following technical solutions to solve the above technical problems: The present application embodiment provides an airbrush, comprising: An airbrush body, the airbrush body having an air inlet portion; A housing, wherein an air guide connector is provided on the housing, the air guide connector is connected to the air inlet, the air guide connector is provided with an air vent, the air guide connector is configured to be connected to an air pump, and the gas generated by the air pump is transported into the air inlet through the air delivery channel of the air guide connector; A gripping sleeve is sleeved on the shell and is configured to be gripped by a user.

[0007] Advantages of the embodiments of the present application: The airbrush provided by the embodiments of the present application includes an airbrush body, a housing, and a grip sleeve. The grip sleeve is sleeved on the housing, and the housing is used to support the grip sleeve. An air guide connector is provided on the housing, and the air guide connector is used to connect to the airbrush body. When a user uses the airbrush provided by the embodiments of the present application, the palm and fingers cooperate to hold the grip sleeve and the housing. The rear end of the airbrush is placed at the tiger's mouth of the user's hand, the pulp of the index finger is placed on the front part of the airbrush body, and the thumb operates the control switch of the airbrush body to control the on / off of the airbrush. By providing the housing and the grip sleeve, the embodiments of the present application reasonably provide a support point for the user to hold the airbrush, and can guide the user to hold the airbrush correctly and comfortably, making the user hold the airbrush more comfortably and reducing the user's fatigue in using the pen.

[0008] In a possible implementation manner, the outer surface of the grip sleeve includes a front surface, a rear surface, and a first side top surface; The front surface is located at the front of the grip sleeve along a first direction, and the first direction is the direction from the tail of the airbrush body to the nozzle of the airbrush body; The rear surface is located at the rear of the grip sleeve along the first direction; The first side top surface is located on one side of the airbrush body, and the first side top surface is configured for the user to place the index finger.

[0009] In a possible implementation manner, the outer surface of the grip sleeve further includes a second side top surface; The second side top surface and the first side top surface are respectively located on both sides of the airbrush body, and the second side top surface is configured for the user to place the thumb.

[0010] In a possible implementation manner, both the second side top surface and the first side top surface are inclined downward along a direction opposite to the first direction.

[0011] In a possible implementation manner, the front end of the upper part of the grip sleeve protrudes forward along the first direction; The front surface includes a first surface, a second surface, a third surface, and a fourth surface; The first surface is the end surface where the grip sleeve protrudes forward, and the first surface is configured for the user to place the middle finger; The second surface is the surface located at the lower part of the protruding part of the grip sleeve forward, and the second surface is configured for the user to place the ring finger and the little finger; The third surface and the fourth surface are respectively located on both sides of the first surface, and the third surface and the fourth surface respectively extend downward and extend to both sides of the second surface.

[0012] In a possible implementation manner, both the second side top surface and the first side top surface are smoothly and transitionally connected to the rear surface; The second surface is smoothly and transitionally connected to the first surface; The third surface and the fourth surface are respectively smoothly and transitionally connected to the second surface.

[0013] In a possible implementation manner, a first raised edge is provided between the region formed by the second side top surface and the rear surface and the third surface; A second raised edge is provided between the region formed by the first side top surface and the rear surface and the fourth surface.

[0014] In a possible implementation manner, a plurality of weight reduction holes are provided in the forward protruding portion of the grip sleeve.

[0015] In a possible implementation manner, at least a partial region of the front surface is provided with anti-slip lines.

[0016] The groove anti-slip lines are formed by a pattern or design formed by a plurality of circular grooves or polygonal grooves.

[0017] In a possible implementation manner, the grip sleeve has an open end and a mounting end, and the grip sleeve is sleeved on the housing from the open end; The mounting end is provided with a raised portion, and a mounting groove is provided in the raised portion. The mounting groove penetrates through both sides of the raised portion along a first direction, and a through hole is provided at the bottom of the mounting groove; The airbrush body is placed in the mounting groove, and both ends of the airbrush body respectively extend out from both ends of the mounting groove in the first direction; The second side top surface and the first side top surface are respectively arranged on both sides of the mounting groove.

[0018] In a possible implementation manner, the mounting groove is an arc-shaped groove.

[0019] In a possible implementation manner, the grip sleeve is fixedly connected to the housing.

[0020] In a possible implementation manner, the grip sleeve and the housing are of an integrally formed structure.

[0021] In a possible implementation manner, the grip sleeve is a soft rubber sleeve.

[0022] In a possible implementation manner, a plurality of reinforcing ribs are provided at one end of the interior of the grip sleeve close to the mounting end. Each of the reinforcing ribs extends in the radial direction of the grip sleeve, and the plurality of reinforcing ribs are spaced apart along the circumferential direction of the grip sleeve.

[0023] In a possible implementation manner, among the plurality of reinforcing ribs, at least three of the reinforcing ribs are in contact with the surface of the housing facing the mounting end on the side facing the open end.

[0024] In a possible implementation, the airbrush further includes an air pump and a power supply device. The air pump and the power supply device are arranged inside the housing. The air pump is electrically connected to the power supply device, and the air outlet of the air pump is connected to the second end of the air guiding connector.

[0025] In a possible implementation, the housing includes a middle housing section, and an upper cover body and a lower cover body detachably connected to both ends of the middle housing section; The air guiding connector is connected to the upper cover body.

[0026] In a possible implementation, a step is provided on the outer side surface of the housing; The end surface of the open end of the grip sleeve is placed on the step.

[0027] In addition to the technical problems solved by the present application, the technical features constituting the technical solution, and the beneficial effects brought by these technical features of the technical solution described above, other technical problems that the airbrush provided by the present application can solve, other technical features included in the technical solution, and the beneficial effects brought by these technical features will be further described in detail in the specific implementation manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present application and, together with the specification, are used to explain the principles of the present application.

[0029] Figure 1 is a schematic structural diagram of the airbrush according to an embodiment of the present application; Figure 2 is a schematic structural diagram of the airbrush according to an embodiment of the present application without the grip sleeve; Figure 3 is a top view structural diagram of the grip sleeve; Figure 4 is a schematic structural diagram of the grip sleeve; Figure 5 is a schematic structural diagram of the grip sleeve from another perspective; Figure 6 is a bottom view structural diagram of the grip sleeve; Figure 7 is a schematic diagram of a user holding the airbrush; Figure 8 is a schematic diagram of a user operating the airbrush; Figure 9 is another schematic structural diagram of the airbrush according to an embodiment of the present application.

[0030] Description of the reference numerals: 100. Airbrush body; 110. Intake part; 120. Control switch; 200. Housing; 210. Air guide connector; 220. Step; 300. Grip sleeve; 310. Second side top surface; 320. First side top surface; 330. Rear surface; 340. First surface; 350. Second surface; 360. Third surface; 370. Fourth surface; 380. Protrusion; 390. Reinforcing rib; 361. First raised edge; 371. Second raised edge; 381. Installation groove; 3811. Through hole; 3812. Weight reduction hole.

[0031] Through the above-mentioned drawings, the specific embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. Embodiment 1

[0033] As Figure 1 、 Figure 2 and Figure 3 shown, the airbrush provided by the embodiment of the present application includes an airbrush body 100, a housing 200 and a grip sleeve 300. The airbrush body 100 has an intake part 110. An air guide channel and a spray needle arranged in the air guide channel are provided in the airbrush body 100. The spray needle can move back and forth along the axial direction of the nozzle body. A color cup communicated with the air guide channel and a nozzle port communicated with the air guide channel are provided on the airbrush body 100, and the intake part 110 is communicated with the air guide channel.

[0034] The housing 200 is provided with an air guide connector 210. The air guide connector 210 is connected to the intake part 110. The air guide connector 210 is provided with a ventilation channel. The air guide connector 210 is configured to be connected to an air pump. The gas generated by the air pump is transported into the intake part 110 through the air delivery channel of the air guide connector 210. That is to say, the airbrush body 100 is connected and fixed to the housing 200 through the cooperation and connection of the intake part 110 and the air guide connector 210.

[0035] In this embodiment, the grip sleeve 300 is sleeved on the housing 200, and the grip sleeve 300 is configured to be held by a user. When the user uses the airbrush provided in the embodiment of the present application, the user's palm and fingers cooperate to hold the grip sleeve 300 and the housing 200. The rear end of the airbrush is placed at the tiger's mouth of the user's hand, the pulp of the index finger is placed on the front part of the airbrush body 100, and the thumb operates the control switch 120 of the airbrush body to control the on / off of the airbrush. By providing the housing 200 and the grip sleeve 300, the embodiment of the present application reasonably provides a support point for the user to hold the airbrush, and can guide the user to hold the airbrush correctly and comfortably, making the user hold the airbrush more comfortably and reducing the user's fatigue of using the pen.

[0036] Exemplarily, as Figure 1 , Figure 3 , Figure 4 and Figure 5 shown, the outer surface of the grip sleeve 300 includes a front surface, a rear surface 330, and a first side top surface 320. Among them, the front surface is located in front of the grip sleeve 300 along the first direction (such as the X direction in Figure 1 and Figure 3 ), the rear surface 330 is located behind the grip sleeve 300 along the first direction, and the first direction is the direction from the tail of the airbrush body 100 to the nozzle of the airbrush body 100. The first side top surface 320 is located on one side of the airbrush body 100, and the first side top surface 320 is configured for the user to place the index finger. That is to say, when the user uses the airbrush provided in the embodiment of the present application, the user's palm and fingers cooperate to hold the grip sleeve 300 and the housing 200. The user's palm fits with the rear surface 330 (it can be partially fitted). The rear end of the airbrush is placed at the tiger's mouth of the user's hand, the pulp of the index finger is placed on the front part of the airbrush body 100, and the part under the pulp of the user's index finger is placed on the first side top surface 320. When the user operates the control switch 120, the user's thumb is placed on the control switch 120 to control the control switch 120 of the airbrush body 100, and the user's middle finger, ring finger, and little finger can be naturally placed on the front surface. The structure of the grip sleeve 300 can better guide the user to hold the airbrush correctly and comfortably, making the user hold the airbrush more comfortably and reducing the user's fatigue of using the pen.

[0037] In some embodiments of the present application, the outer surface of the holding sleeve 300 further includes a second side top surface 310. The second side top surface 310 and the first side top surface 320 are respectively located on both sides of the airbrush body 100. The second side top surface 310 is configured for the user to place the thumb. The second side top surface 310 provides a placement position for the thumb. When the user holds the airbrush, the user can place the thumb on the second side top surface 310. When the user operates the control switch 120, the thumb is lifted and extended to the control switch 120 to control the control switch 120 of the airbrush body, which increases the comfort of the user holding the airbrush. That is to say, when the user uses the airbrush provided in the embodiments of the present application, the user's palm and fingers cooperate to hold the holding sleeve 300 and the housing 200. The user's palm fits with the rear surface 330 (can be partially fitted). The rear end of the airbrush is placed at the tiger's mouth of the user's hand. The pulp of the index finger is placed on the front part of the airbrush body 100. The part below the pulp of the user's index finger is placed on the first side top surface 320. When the user holds the airbrush, the user's thumb is placed on the second side top surface 310. When the user operates the control switch 120, the thumb is lifted and extended to the control switch 120 to control the control switch 120 of the airbrush body. The user's middle finger, ring finger and little finger can be naturally placed on the front surface. The structure of the holding sleeve 300 can better guide the user to hold the airbrush correctly and comfortably, making the user hold the airbrush more comfortably and reducing the user's fatigue in using the pen.

[0038] Exemplarily, in some embodiments of the present application, both the second side top surface 310 and the first side top surface 320 are inclined downward in a direction opposite to the first direction. This setting conforms to the finger direction when the user holds the airbrush, making it more comfortable for the user to hold the airbrush.

[0039] In some embodiments of the present application, the front end of the upper part of the holding sleeve 300 protrudes forward in the first direction. The front surface includes a first surface 340, a second surface 350, a third surface 360 and a fourth surface 370. The first surface 340 is the end surface where the holding sleeve 300 protrudes forward. The first surface 340 is configured for the user to place the middle finger. The second surface 350 is the surface located at the lower part of the protruding part of the holding sleeve 300 forward. The second surface 350 is configured for the user to place the ring finger and the little finger. The third surface 360 and the fourth surface 370 are respectively located on both sides of the first surface 340, and the third surface 360 and the fourth surface 370 respectively extend downward and extend to both sides of the second surface 350.

[0040] It should be noted that, in this embodiment, the side surface of the holding sleeve 300 also belongs to a part of the front end surface.

[0041] Exemplarily, in some embodiments of the present application, both the second side top surface 310 and the first side top surface 320 are smoothly transitionally connected to the rear surface 330, the second surface 350 is smoothly transitionally connected to the first surface 340, and the third surface 360 and the fourth surface 370 are respectively smoothly transitionally connected to the second surface 350. This structure can increase the comfort of the user holding the airbrush and enhance the aesthetic appearance of the holding sleeve 300.

[0042] In the embodiments of the present application, as Figure 7 and Figure 8 shown, when the user uses the airbrush provided by the embodiments of the present application, the user's palm and fingers cooperate to hold the holding sleeve 300 and the housing 200. The user's palm fits (partially) with the rear surface 330. The rear end of the airbrush is placed at the tiger's mouth of the user's hand. The pulp of the index finger is placed on the front part of the airbrush body 100, and the part below the pulp of the user's index finger is placed on the first side top surface 320. When the user holds the airbrush, the user's thumb is placed on the second side top surface 310. When the user operates the control switch 120, the thumb is lifted and extended to the control switch 120 to control the control switch 120 of the airbrush body. The user's middle finger is placed on the first surface 340, and the user's ring finger and little finger can be naturally placed on the second surface 350. Of course, the user's middle finger, ring finger, and little finger can also be naturally placed on the front surface. The structure of the holding sleeve 300 can better guide the user to correctly and comfortably hold the airbrush, making the user hold the airbrush more comfortably and reducing the user's fatigue in using the pen.

[0043] Please refer to Figure 4 and Figure 5 , in order to enhance the aesthetic appearance of the holding sleeve 300, in the embodiments of the present application, a first raised edge 361 is provided between the area formed by the second side top surface 310 and the rear surface 330 and the third surface 360, and a second raised edge 371 is provided between the area formed by the first side top surface 320 and the rear surface 330 and the fourth surface 370.

[0044] Please refer to Figure 3 , in some embodiments of the present application, in order to reduce the material usage during the processing of the holding sleeve 300, lower the production cost of the holding sleeve 300, and reduce the weight of the holding sleeve 300, a plurality of weight reduction holes 3812 are provided in the forward protruding part of the holding sleeve 300.

[0045] Please refer to Figure 5 , in some embodiments of the present application, at least part of the front surface area is provided with anti-slip patterns. The anti-slip patterns can prevent the problem of the user's hand slipping due to sweating during long-term use of the airbrush.

[0046] Exemplarily, the groove anti-slip pattern is formed by a pattern or pattern formed by a plurality of circular grooves, or the groove anti-slip pattern is formed by a pattern or pattern formed by polygonal grooves. It should be noted that the polygonal grooves here include triangular grooves.

[0047] Please refer to Figure 4 and Figure 5 In some embodiments of the present application, the grip sleeve 300 has an open end and a mounting end. The grip sleeve 300 is sleeved on the housing 200 from the open end. The mounting end is provided with a raised portion 380. The raised portion 380 is provided with a mounting groove 381. The mounting groove 381 penetrates through both sides of the raised portion 380 along the first direction. A through hole 3811 is provided at the bottom of the mounting groove 381. The airbrush body 100 is placed in the mounting groove 381, and both ends of the airbrush body 100 extend out from both ends of the mounting groove 381 in the first direction. The air inlet portion 110 and the air guiding connecting member 210 respectively extend into the through hole 3811 and are connected in the through hole 3811. The second side top surface 310 and the first side top surface 320 are respectively arranged on both sides of the mounting groove 381. This setting makes the raised portion 380 wrap the airbrush body 100 in a semi-wrapped shape, hiding the air inlet portion 110 of the airbrush body 100 and the air guiding connecting member 210 of the housing 200, making the airbrush provided by the embodiments of the present application more beautiful and improving the comfort of the user.

[0048] Exemplarily, in some embodiments of the present application, the mounting groove 381 is an arc-shaped groove.

[0049] Exemplarily, the air guiding connecting member 210 has a first end and a second end. The air passage communicates the first end and the second end of the air guiding connecting member 210. The first end of the air guiding connecting member 210 extends into the through hole 3811 and is connected to the air inlet portion 110. The second end of the air guiding connecting member 210 passes through the housing 200 and extends into the interior of the housing 200. The second end of the air guiding connecting member 210 is configured to be connected to the air outlet of the air pump.

[0050] In the embodiments of the present application, the grip sleeve 300 and the housing 200 may be a split structure, may be fixedly connected, or may be an integrally formed structure.

[0051] Exemplarily, when the grip sleeve 300 and the housing 200 are in a split structure, that is, when the grip sleeve 300 and the housing 200 are two independent components, the air guiding connecting member 210 and the air inlet portion 110 may be connected by a snap connection or by a threaded connection. Exemplarily, such as Figure 1 and Figure 2As shown, one end of the air intake part 110 connected to the air guide connecting piece 210 is provided with an internal thread hole, the first end of the air guide connecting piece 210 is provided with an external thread, and the air guide connecting piece 210 is threadedly connected to the air intake part 110. When connecting, hold the airbrush body 100 and the holding sleeve 300, and rotate the housing 200 to connect the air guide connecting piece 210 to the air intake part 110, or hold the housing 200 and rotate the airbrush body 100 and the holding sleeve 300 to connect the air guide connecting piece 210 to the air intake part 110.

[0052] Exemplarily, when the holding sleeve 300 and the housing 200 are fixedly connected, that is, when the holding sleeve 300 is sleeved on the housing 200 and fixedly connected to the housing 200, such as by gluing or the like. At this time, the air guide connecting piece 210 and the air intake part 110 can be connected by a snap connection method or a threaded connection method, such as Figure 9 As shown, one end of the air intake part 110 connected to the air guide connecting piece 210 is provided with an internal thread hole, the first end of the air guide connecting piece 210 is provided with an external thread, and the air guide connecting piece 210 is threadedly connected to the air intake part 110. As Figure 9 As shown, the holding sleeve 300 may not be provided with the raised part 380. At this time, the airbrush body 100 can rotate on the upper part of the holding part to realize the threaded connection between the air guide connecting piece 210 and the air intake part 110.

[0053] Exemplarily, when the holding sleeve 300 and the housing 200 are of an integrally formed structure, similarly, the air guide connecting piece 210 and the air intake part 110 can be connected by a snap connection method or a threaded connection method.

[0054] Exemplarily, when the holding sleeve 300 and the housing 200 are of a split structure or fixedly connected, the holding sleeve 300 is a soft rubber sleeve. This setting can further increase the comfort of the user holding the airbrush, reduce the user's pen fatigue, and the setting of the holding sleeve 300 can avoid the problem of the user's hand sweating and slipping when using the airbrush for a long time.

[0055] As Figure 6 As shown, in some embodiments of the present application, one end of the inside of the holding sleeve 300 near the installation end is provided with a plurality of reinforcing ribs 390. Each reinforcing rib 390 extends in the radial direction of the holding sleeve 300, and the plurality of reinforcing ribs 390 are spaced apart along the circumferential direction of the holding sleeve 300. The setting of the reinforcing ribs 390 increases the strength of the holding sleeve 300 and reduces the deformation of the holding sleeve 300 when it is held.

[0056] In some embodiments of the present application, among the plurality of reinforcing ribs 390, at least three reinforcing ribs 390 have the side facing the open end fitting with the side of the housing 200 facing the installation end. This setting makes the soft rubber sleeve firmly sleeved on the housing 200 without shaking, deflection and other situations.

[0057] In some embodiments of the present application, Figure 2 As shown, the outer side of the housing 200 is provided with a step 220, and the end surface of the open end of the grip sleeve 300 is placed on the step 220. This structure enables the circumferential outer side of the lower part of the grip sleeve 300 to be flush with the circumferential outer side of the housing 200 located at the lower part of the step 220 structure when the grip sleeve 300 is sleeved on the housing 200, thereby increasing the aesthetics of the product.

[0058] In some embodiments of the present application, the airbrush further includes an air pump and a power supply device, which are disposed in the housing 200, the air pump is electrically connected to the power supply device, the air outlet of the air pump is connected to the second end of the air guide connector 210, the power supply device supplies power to the air pump, and the gas generated by the air pump is delivered to the air inlet 110 through the air guide connector 210. The air pump and the power supply device of the air pump are built into the housing 200 to increase the flexibility of the use of the airbrush.

[0059] Exemplarily, when the air pump and the power supply device are built into the shell 200, a soft leather tube is installed at the air outlet of the air pump, and the air outlet of the air pump with the soft leather tube is directly inserted into the ventilation channel at the second end of the air guide connector 210. The soft leather tube plays a sealing role to prevent air leakage.

[0060] It is worth noting that the airbrush provided in the embodiment of the present application is not only suitable for the airbrush structure in which the air pump and the power supply device are built into the shell 200, but is also suitable for the airbrush in which the airbrush body 100 is connected to the air pump through a connecting tube. That is to say, when the air pump is relatively large and is an external device of the airbrush, one end of the connecting tube is sleeved on the second end of the air guide connector 210, and the other end is sleeved on the air outlet of the air pump to realize the connection between the air guide connector 210 and the air outlet of the air pump.

[0061] In some embodiments of the present application, when the air pump and the power supply device are built into the housing 200, the housing 200 includes a middle housing section, and an upper cover and a lower cover detachably connected to both ends of the middle housing section, and the air guide connector 210 is connected to the upper cover. The upper cover is provided to facilitate the connection between the air outlet of the air pump and the second end of the air guide connector 210, and the lower cover is provided to facilitate the assembly of the battery in the housing 200. Example 2

[0062] This embodiment provides an airbrush, which includes an airbrush body, a shell and a grip sleeve. The structure of the airbrush body is the same as that of the airbrush body in Embodiment 1, and will not be repeated here.

[0063] In this embodiment, the housing is provided with an air guide connector, which is connected to the air inlet, and is provided with an air vent, which is configured to be connected to an air pump, and the gas generated by the air pump is transported into the air inlet through the air delivery channel of the air guide connector. The grip sleeve is sleeved on the housing, and the grip sleeve is configured to be held by a user.

[0064] Exemplarily, the holding sleeve includes a sleeving portion and a holding guiding portion connected to the sleeving portion. The sleeving portion is sleeved on the housing, and the holding guiding portion is configured to allow a user to rest part of the fingers thereon to guide the user to correctly use the airbrush, so that the user holds the airbrush more comfortably and reduces the fatigue of the user when using the pen.

[0065] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the invention disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include the common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and examples are only regarded as exemplary, and the true scope and spirit of the present application are pointed out by the following claims.

[0066] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is only limited by the appended claims.

Claims

1. An airbrush, characterized in that, Comprising: An airbrush body having an air inlet portion; A housing provided with an air guiding connector thereon. The air guiding connector is connected to the air inlet portion. The air guiding connector is provided with a ventilation passage and is configured to be connected to an air pump. The gas generated by the air pump is transported into the air inlet portion through the air delivery passage of the air guiding connector; A grip sleeve sleeved on the housing and configured for a user to hold; 2. The airbrush according to claim 1, characterized in that, The outer surface of the grip sleeve includes a front surface, a rear surface, and a first side top surface; The front surface is located in front of the grip sleeve along a first direction, and the first direction is the direction from the tail of the airbrush body towards the nozzle of the airbrush body; The rear surface is located behind the grip sleeve along the first direction; The first side top surface is located on one side of the airbrush body and is configured for a user to place the index finger; 3. The airbrush according to claim 2, wherein The outer surface of the grip sleeve further includes a second side top surface; The second side top surface and the first side top surface are respectively located on both sides of the airbrush body, and the second side top surface is configured for a user to place the thumb; 4. The airbrush according to claim 3, wherein, Both the second side top surface and the first side top surface are inclined downward along a direction opposite to the first direction; 5. The airbrush according to claim 4, characterized in that, The front end of the upper portion of the grip sleeve protrudes forward along the first direction; The front surface includes a first surface, a second surface, a third surface, and a fourth surface; The first surface is the end surface where the grip sleeve protrudes forward and is configured for a user to place the middle finger; The second surface is the surface located at the lower part of the forward protruding portion of the grip sleeve and is configured for a user to place the ring finger and the little finger; The third surface and the fourth surface are respectively located on both sides of the first surface, and the third surface and the fourth surface respectively extend downward and extend to both sides of the second surface; 6. The airbrush according to claim 5, characterized in that, Both the second side top surface and the first side top surface are smoothly transitionally connected to the rear surface; The second surface is smoothly transitionally connected to the first surface; The third surface and the fourth surface are respectively smoothly transitionally connected to the second surface; 7. The airbrush according to claim 5, wherein A first raised edge is provided between the region formed by the second side top surface and the rear surface and the third surface; A second raised edge is provided between the region formed by the first side top surface and the rear surface and the fourth surface; 8. The airbrush according to claim 2, characterized in that, At least a part of the front surface is provided with anti-slip lines; 9. The airbrush according to any one of claims 3-8, characterized in that, The grip sleeve has an open end and a mounting end, and the grip sleeve is sleeved on the housing from the open end; The mounting end is provided with a raised portion. The raised portion is provided with a mounting groove. The mounting groove penetrates through both sides of the raised portion along the first direction, and a through hole is provided at the bottom of the mounting groove; The airbrush body is placed in the mounting groove, and both ends of the airbrush body respectively extend out from both ends of the mounting groove in the first direction; The air inlet portion and the air guiding connector respectively extend into the through hole and are connected within the through hole; The first side top surface and the second side top surface are respectively arranged on both sides of the mounting groove; 10. The airbrush according to any one of claims 2-8, characterized in that, The grip sleeve is fixedly connected to the housing; 11. The airbrush according to claim 9, characterized in that, The grip sleeve and the housing are of an integrally formed structure; 12. The airbrush according to any one of claims 1-8, characterized in that, The grip sleeve is a soft rubber sleeve.

13. The airbrush according to claim 12, characterized in that, One end of the interior of the holding sleeve near the installation end is provided with a plurality of reinforcing ribs. Each of the reinforcing ribs extends in the radial direction of the holding sleeve, and the plurality of reinforcing ribs are spaced apart along the circumferential direction of the holding sleeve.

14. The airbrush according to claim 13, characterized in that, Among the plurality of reinforcing ribs, at least three of the reinforcing ribs have a surface facing the opening end that fits against a surface of the housing facing the installation end.

15. The airbrush according to any one of claims 1-8, characterized in that, The airbrush further includes an air pump and a power supply device. The air pump and the power supply device are arranged in the housing. The air pump is electrically connected to the power supply device, and an air outlet of the air pump is connected to a second end of the air guiding connector.

16. The airbrush according to any one of claims 1-8, characterized in that, The outer side surface of the housing is provided with a step. The end surface of the opening end of the holding sleeve is placed on the step.

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