CN217910994U - Mark pen spray gun - Google Patents

Abstract

The utility model discloses a marker spray gun, which comprises an outer shell, wherein the outer shell is of a cylindrical structure, a battery, a motor and an air pump are linearly arranged inside the outer shell, a switch button for controlling the on-off of the motor is fixedly arranged on the outer shell, and a nozzle is fixedly arranged on the air pump; the improved multifunctional washing machine is characterized in that the outer shell is further provided with a mounting hole, a silica gel sleeve is fixed in the mounting hole, one end of the silica gel sleeve is provided with a first mark pen perforation, the other end of the silica gel sleeve is provided with a second mark pen perforation and a nozzle hole, and the nozzle penetrates through the nozzle hole and then is exposed. This mark pen spray gun can directly grip and use in the hand, uses more convenient, laborsaving, and the operation is more exquisite, can be applicable to different shapes, the mark pen or the marker pen of different thicknesses to can plug wantonly, need not replace accessories, the nib of mark pen can expose the spray gun outside simultaneously, and the naked eye is visible, is convenient for adjust the spraying volume, guarantees good spraying effect.

Description

Mark pen spray gun

Technical Field

The utility model relates to a drawing accessory technical field specifically is a marker spray gun.

Background

The spray painting method refers to a working mode that paint is pressed out of or sucked out of a container by external force and forms mist to be adhered to an object surface. A marker pen is a drawing color pen for writing or drawing, which itself contains ink and is usually accompanied by a cap. The method is often used in the occasions of designing articles, advertising slogans, poster drawing or other artistic creations and the like.

The marker spray gun sprays ink of a marker on a drawing object such as a canvas by ejecting gas from a nozzle at the tip of the spray gun to spray the gas onto a pen tip of the marker. The existing mark pen spray guns are roughly of two types, one type is that a mark pen groove is formed in the mark pen spray gun, the mark pen is coaxial with a main body of the mark pen spray gun after being installed, the other type is that a mark pen installation ring is formed in the mark pen spray gun, the mark pen and the main body of the mark pen spray gun present a certain inclination angle after being installed, the two types of mark pen spray guns need to be held by a user through fingers like holding a pen when being used, the mark pen spray gun is larger than a common pen in size, fingers, wrists and the like can be more strenuous when being used for spraying for a long time, the spraying effect can be possibly influenced, corresponding fixing pieces need to be replaced after the mark pens in different shapes, and the mark pen spray gun is quite inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mark pen spray gun can directly grip and use in the hand, uses more convenient, laborsaving, and the operation is more fine and smooth, can be applicable to different shapes, mark pen or marker pen of different thicknesses to plug wantonly, need not replace accessories, the nib of mark pen can expose the spray gun outside simultaneously, and the naked eye is visible, is convenient for adjust the spraying volume, guarantees good spraying effect, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a Mark pen spray gun comprises an outer shell, wherein the outer shell is of a cylindrical structure, a battery, a motor and an air pump are linearly arranged inside the outer shell, the battery is electrically connected with the motor, the motor is in transmission connection with the air pump, a switch button for controlling the motor to be started and stopped is fixedly arranged on the outer shell, and a nozzle is fixedly arranged on the air pump; the improved multifunctional washing machine is characterized in that the outer shell is further provided with a mounting hole, a silica gel sleeve is fixed in the mounting hole, one end of the silica gel sleeve is provided with a first mark pen perforation, the other end of the silica gel sleeve is provided with a second mark pen perforation and a nozzle hole, and the nozzle penetrates through the nozzle hole and then is exposed.

Preferably, a pressing knob is installed on one end head, close to the silica gel sleeve, of the outer shell.

Preferably, the pressing knob comprises a knob and a threaded column, the knob is fixed to one end of the threaded column, the threaded column is in threaded connection with the outer shell, and the other end of the threaded column penetrates through the silica gel sleeve.

Preferably, a spring seat is further fixed inside the outer shell, a compression spring is fixedly mounted on the spring seat, a connecting rod is fixed on the compression spring, a compression arc plate is fixed on the connecting rod, and the head of the compression arc plate also penetrates through the silica gel sleeve.

Preferably, the battery is a rechargeable lithium battery, and a charging interface electrically connected with the battery is fixedly mounted on the outer shell.

Preferably, the outer shell is of a one-piece structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the mark pen spray gun is integrally arranged to be of a cylindrical structure, and is arranged at a right angle with the mark pen spray gun after the mark pen is fixed, so that the mark pen spray gun can be directly held in the hand for use, the use is more convenient and more labor-saving, the whole hand strength is used, the spraying operation can be more delicate, and the spraying effect can be effectively improved; through passing the first mark pen perforation on the silica gel cover with the mark pen and perforating with the second mark pen perforation in order to carry out preliminary location to it, because silica gel cover itself has elasticity, so can be applicable to different shapes, mark pen or marker pen of different thicknesses, and can plug wantonly, need not replace accessories, and can firmly fix the mark pen in the silica gel cover through the cooperation that compresses tightly knob and spring compression spare, high stability, the nib of mark pen can expose the spray gun outside simultaneously, the naked eye is visible, be convenient for adjust the spraying volume, guarantee good spraying effect.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a schematic structural view of another viewing angle of the present invention;

FIG. 4 is a schematic structural view of the present invention with part of the outer casing removed;

fig. 5 is a schematic structural diagram of the outer casing of the present invention;

fig. 6 is a schematic structural view of the silica gel cover, the pressing knob and the spring pressing member of the present invention;

FIG. 7 is a schematic view of the structure of FIG. 6 from another perspective;

fig. 8 is a schematic view of the present invention.

In the figure: 100. an outer housing; 1. a battery; 2. a motor; 3. an air pump; 4. a switch button; 5. a nozzle; 6. mounting holes; 7. a silica gel sleeve; 8. a first marker perforation; 9. a second marker perforation; 10. a nozzle hole; 11. a compression knob; 12. a spring seat; 13. a compression spring; 14. a connecting rod; 15. pressing the arc plate; 16. and a charging interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution:

the utility model provides a marker spray gun, includes shell body 100, and shell body 100 is the cylinder structure, and shell body 100 formula structure as an organic whole specifically is that shell body 100 is two formula structures, links together through the cooperation in buckle and card hole, conveniently assembles and later maintenance.

The battery 1, the motor 2 and the air pump 3 are installed in the outer shell 100 in a linear mode, the battery 1 is electrically connected with the motor 2, the battery 1 is a rechargeable lithium battery, a charging interface 16 electrically connected with the battery 1 is fixedly installed on the outer shell 100, the charging interface 16 adopts a USB Type-C interface, power is supplied by the rechargeable lithium battery, the USB Type-C interface facilitates quick charging of the rechargeable lithium battery, the rechargeable lithium battery is convenient to use and environment-friendly, the motor 2 is in transmission connection with the air pump 3, a switch button 4 used for controlling the motor 2 to be started and stopped is fixedly installed on the outer shell 100, and a nozzle 5 is fixedly installed on the air pump 3.

Still seted up mounting hole 6 on the shell body 100, be fixed with silica gel cover 7 in the mounting hole 6, first mark pen perforation 8 has been seted up to the one end of silica gel cover 7, the other end has been seted up second mark pen perforation 9 and nozzle hole 10, wherein first mark pen perforation 8 and second mark pen perforation 9 are used for passing the mark pen, expose behind nozzle 5 runs through nozzle hole 10, after the mark pen is perforated 8 by first mark pen and second mark pen perforation 9 is fixed, nozzle 5 aims at its nib.

Install on the shell body 100 near the one end of silica gel cover 7 and compress tightly knob 11, it includes knob and screw thread post to compress tightly knob 11, the one end at the screw thread post is fixed to the knob, screw thread post threaded connection is on shell body 100, the other end of screw thread post runs through silica gel cover 7, the inside of shell body 100 still is fixed with spring holder 12, fixed mounting has pressure spring 13 on the spring holder 12, be fixed with connecting rod 14 on the pressure spring 13, be fixed with on the connecting rod 14 and compress tightly arc board 15, the head that compresses tightly arc board 15 also runs through silica gel cover 7, spring holder 12, pressure spring 13, connecting rod 14 and pressure arc board 15 constitute the spring compression spare.

During the use, with the mark pen pass first mark pen perforation 8 and second mark pen perforation 9 on the silica gel cover 7, make nozzle 5 aim at mark pen nib, the knob that the knob 11 was compressed tightly in the rotation again makes its screw thread post head support and lean on the mark pen, compress tightly arc 15 also supports and firmly fix the mark pen on supporting on the mark pen under the effort of pressure spring 13 simultaneously, this mark pen spray gun is held to rethread one hand or both hands (normal adult can adopt one hand, can adopt both hands to the less person of palm or children), shift knob 4 is located user's finger department this moment, can start motor 2 through pressing down of finger control shift knob 4, rethread air pump 3 produces wind-force and spouts through nozzle 5, in order to carry out the spraying with the coating blowout on the mark pen nib.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A marker spray gun comprising an outer housing (100), characterized in that: the air pump is characterized in that the outer shell (100) is of a cylindrical structure, a battery (1), a motor (2) and an air pump (3) are linearly installed inside the outer shell (100), the battery (1) is electrically connected with the motor (2), the motor (2) is in transmission connection with the air pump (3), a switch button (4) used for controlling the motor (2) to be started and stopped is fixedly installed on the outer shell (100), and a nozzle (5) is fixedly installed on the air pump (3); still seted up mounting hole (6) on shell body (100), be fixed with silica gel cover (7) in mounting hole (6), first mark pen perforation (8) have been seted up to the one end of silica gel cover (7), and second mark pen perforation (9) and nozzle hole (10) have been seted up to the other end, nozzle (5) run through expose behind nozzle hole (10).

2. The Makepen spray gun of claim 1, wherein: and a pressing knob (11) is arranged on one end of the outer shell (100) close to the silica gel sleeve (7).

3. The Makepen spray gun of claim 2, wherein: the pressing knob (11) comprises a knob and a threaded column, the knob is fixed to one end of the threaded column, the threaded column is in threaded connection with the outer shell (100), and the other end of the threaded column penetrates through the silica gel sleeve (7).

4. A marker spray gun as claimed in claim 3, wherein: the improved silicon rubber sealing device is characterized in that a spring seat (12) is further fixed inside the outer shell (100), a compression spring (13) is fixedly mounted on the spring seat (12), a connecting rod (14) is fixed on the compression spring (13), a compression arc plate (15) is fixed on the connecting rod (14), and the head of the compression arc plate (15) also penetrates through the silicon rubber sleeve (7).

5. The Makepen spray gun of claim 1, wherein: the battery (1) is a rechargeable lithium battery, and a charging interface (16) electrically connected with the battery (1) is fixedly mounted on the outer shell (100).

6. The Makepen spray gun of claim 1, wherein: the outer shell (100) is of an integrated structure.

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