CN215354088U

CN215354088U - Can replace spray pen of atomizing module

Info

Publication number: CN215354088U
Application number: CN202121457919.5U
Authority: CN
Inventors: 王家晖
Original assignee: Hangzhou Mandou Network Culture Technology Co ltd
Current assignee: Hangzhou Mandou Network Culture Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-31
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a spray pen with a replaceable atomization module, which comprises a spray pen main body, the atomization module and a nozzle, wherein the atomization module is detachably arranged at one end of the spray pen main body, the nozzle is detachably arranged at the outer end of the atomization module, and the atomization module comprises an atomization plate and an atomization hole arranged on the atomization plate. The atomization module is used for atomizing pigment, and the distance between the atomization plate and the nozzle and the number and distribution of atomization holes are set to form different atomization effects; when the atomization module is replaced, the nozzle and the atomization module are detached, and the nozzle is mounted after another atomization module is replaced, so that the aim of replacing the atomization module is fulfilled; the requirement of artistic processing is met by replacing the atomization module.

Description

Can replace spray pen of atomizing module

Technical Field

The utility model relates to the technical field of spray pens, in particular to a spray pen with a replaceable atomization module.

Background

Spray guns are devices using liquid or compressed air to be rapidly discharged as power, and are classified into paint spray guns, cosmetic spray guns (spray pens), and the like according to application fields.

The paint spray gun is an important painting tool which can spray paint in a mist shape to achieve the purpose of uniform coloring. With the rapid development of science and technology, the pigments used by spray guns are becoming diversified and specialized. Spray guns are used in a wider and wider range. The application of the pigment spray gun relates to the fields related to human life, such as art halls, advertising posters, commercial illustrations, cover design, advertising photography, calendars, paintings, architectural drawings, comprehensive paintings, makeup, temporary tattoos and the like.

However, the existing spray gun is generally provided with only one spray head, and the shape of the sprayed pigment can be adjusted by adjusting the opening degrees of the pigment and the micro-pressure gas, but the shape sprayed by the existing spray gun is relatively limited, and the requirement of artistic processing cannot be met.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides a spray pen with a replaceable atomization module.

The utility model discloses a spray pen with a replaceable atomization module, which comprises a spray pen main body, the atomization module and a nozzle, wherein the atomization module is detachably arranged at one end of the spray pen main body, the nozzle is detachably arranged at the outer end of the atomization module, and the atomization module comprises an atomization plate and an atomization hole arranged on the atomization plate.

Preferably, the spray pen further comprises a push pin matched with the nozzle, and a push pin through hole for the push pin to pass through is formed in the middle of the atomization plate.

Preferably, the inner side wall of one end of the spray pen main body is provided with an internal thread, one end of the atomization module is provided with an external thread, and the atomization module is detachably mounted at one end of the spray pen main body through the thread;

the other end of the atomization module is provided with an internal thread,

and one end of the nozzle is provided with an external thread, and the nozzle is detachably arranged at the other side of the atomization module through the thread.

Preferably, the spray pen main part downside is equipped with the handle, and the right side is equipped with spacing afterbody, spacing afterbody detachably installs in the spray pen main part, and spray pen main part upside is equipped with the operation groove, be equipped with the operation spanner on the operation groove.

Preferably, the right side of the operating wrench is provided with an installation rod and a limiting piece, the installation rod is provided with a through hole, a push pin is nested on the through hole, the limiting piece is installed on the installation rod through threads, and the push pin is clamped on the installation rod;

one end of the push pin extends towards the nozzle.

Preferably, the maximum diameter of the push pin is larger than the minimum diameter of the nozzle.

Preferably, rotatable adjust knob is installed on spacing afterbody right side, the adjust knob left side is equipped with the gag lever post, the gag lever post with adjust knob threaded connection, the gag lever post left side is equipped with the slide bar, the right side of locating part is equipped with the sliding tray, install slide bar slidable the sliding tray is interior, be equipped with reset spring on the slide bar, reset spring one end is connected with the locating part, and the other end is connected with the gag lever post.

Preferably, the outer diameter of the adjusting knob is larger than the diameter of the through hole on the right side of the limiting tail part.

Preferably, a control valve is arranged in the handle, the operating wrench is hinged to the upper side of a control switch of the control valve, the control valve is provided with a gas input end, and the output end of the control valve faces to the left side of the spray pen main body.

Preferably, a reed is arranged on the right side of the operating wrench, the right side of the reed is in contact with the left side of the mounting rod, and the left side of the reed is in contact with the operating wrench;

through holes are formed in the reed and the operating wrench, and the push needle extends towards the nozzle through the through holes.

Compared with the prior art, the utility model has the beneficial effects that: the atomization module is used for atomizing pigment, and the distance between the atomization plate and the nozzle and the number and distribution of atomization holes are set to form different atomization effects; when the atomization module is replaced, the nozzle and the atomization module are detached, and the nozzle is mounted after another atomization module is replaced, so that the aim of replacing the atomization module is fulfilled; the requirement of artistic processing is met by replacing the atomization module.

Drawings

FIG. 1 is a schematic diagram of a pen configuration of an alternative atomizing module of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of an atomizing module.

The labels in the figure are:

the automatic spraying pen comprises a main body of the spraying pen, a mixing cavity 11, an operating groove 12, a handle 13, a feed pipe 17, a push pin 21, a limiting tail 3, an adjusting knob 31, a limiting rod 32, a sliding rod 33, a return spring 34, a limiting part 35, a mounting rod 36, a pressing plate 37, a control valve 41, a control switch 42, an air guide pipe 43, a guide part 44, a pneumatic connecting port 46, an operating wrench 5, a reed 51, a spraying module 6, a nozzle 61, a spraying hole 62, a push pin through hole 63, an atomizing plate 64 and a pigment bottle 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The utility model is described in further detail below with reference to the attached drawing figures:

a spray pen with replaceable atomization modules is shown in figures 1 and 3 and comprises a spray pen main body 1, an atomization module 6 and a nozzle 61, wherein the atomization module 6 is detachably mounted at one end of the spray pen main body 1, the nozzle 61 is detachably mounted at the outer end of the atomization module 6, an atomization plate 64 is arranged in the atomization module 61, and an atomization hole 62 is formed in the atomization plate 64.

The atomization module is used for atomizing pigment, and the distance between the atomization plate and the nozzle and the number and distribution of atomization holes are set to form different atomization effects; when the atomization module is replaced, the nozzle and the atomization module are detached, and the nozzle is mounted after another atomization module is replaced, so that the aim of replacing the atomization module is fulfilled; the requirement of artistic processing is met by replacing the atomization module.

The spray pen is generally provided with a push pin 21 for adjusting the opening degree of the paint, the push pin 21 is matched with the nozzle 61, and the middle part of the atomization plate 64 can be provided with a push pin through hole 63 for the push pin 21 to pass through.

In one embodiment, the inner side wall of one end of the spray pen body 1 is provided with internal threads, one end of the atomization module 6 is provided with external threads, and the atomization module 6 is detachably arranged at one end of the spray pen body 1 through threads; the other end of the atomization module 6 is provided with an internal thread, one end of the nozzle 61 is provided with an external thread, and the nozzle 61 is detachably arranged at the other side of the atomization module 6 through the thread. But is not limited thereto.

As shown in fig. 1 and 2, a handle 13 is provided on the lower side of the spray pen body 1, a nozzle 61 is provided on the left side, a limiting tail 3 is provided on the right side, the limiting tail 3 is detachably mounted on the spray pen body 1, an operation groove 12 is provided on the upper side of the spray pen body 1, and an operation wrench 5 is provided on the operation groove 12. The operation wrench 5 is used to control the opening of the paint.

Specifically, the operation spanner 5 right side is equipped with installation pole 36 and locating part 35, is equipped with the through-hole on the installation pole 36, nested push pin 21 on the through-hole, locating part 35 passes through the screw thread and installs on installation pole 36, presss from both sides push pin 21 tightly on installation pole 36 simultaneously, is equipped with the breach if installation pole 36 right side, makes the installation pole 36 right side be equipped with the contractility, and when locating part 35 spiral shell dress was on installation pole 36, the right side tightened up, makes the push pin fixed. Wherein, one end of the push pin 21 extends towards the nozzle 61 and is matched with the nozzle 61. When the push pin is pushed toward the nozzle 61, the opening of the nozzle is reduced to reduce the opening of the pigment, and when the push pin is pushed away from the nozzle 61, the opening of the nozzle 61 is increased. Specifically, the left side of the push pin is tapered, the maximum diameter of the push pin is larger than the minimum diameter of the nozzle, and when the push pin 21 is pushed to the leftmost side, the nozzle is blocked, so that pigment is prevented from leaking out of the nozzle.

Rotatable adjust knob 31 can be installed on 3 right sides of spacing afterbody, and adjust knob 31 left sides is equipped with gag lever post 32, gag lever post 32 and adjust knob 31 threaded connection, and gag lever post 32 left side is equipped with slide bar 33, and the right side of locating part 35 is equipped with the sliding tray, installs slide bar 33 slidable the sliding tray is interior, is equipped with reset spring 34 on the slide bar 33, and reset spring 34 one end is connected with locating part 35, and the other end is connected with gag lever post 32.

The limiting rod is used for limiting the displacement of the limiting piece 35, and specifically, the limiting rod 32 is moved leftwards by rotating the adjusting knob 31, so that the maximum displacement of the limiting piece is limited. In one embodiment, the adjusting knob 31 comprises a connecting member (not shown), the outer diameter of the connecting member and the adjusting knob 31 is larger than the diameter of the through hole at the right side of the limiting tail, and the left side of the adjusting knob 31 passes through the through hole to be fixedly connected with the connecting member, so that the adjusting knob and the limiting tail 3 are kept at a certain position when the adjusting knob is rotated.

A control valve 41 can be arranged in the handle 13, the control valve is used for controlling the access and the opening of the micro-pressure gas, the operation wrench 5 is hinged on the upper side of a control switch 42 of the control valve 41, the control valve 41 is provided with a gas input end, and the output end of the control valve 41 faces to the left side of the spray pen main body 1. By pressing the control switch 42 with the operation wrench, the micro-pressure gas is opened by the control valve, so that the micro-pressure gas flows into the mixing chamber 11 on the left side of the main body of the ink-jet pen, and the gas and the pigment are mixed in the mixing chamber 11. Specifically, the lower end of the handle 13 is provided with a pneumatic connection port 46 for connecting a micro-pressure gas supply source, such as an electric pneumatic pump or a pneumatic bottle.

A reed 51 is arranged on the right side of the operating wrench 5, the right side of the reed 51 is in contact with the left side of the mounting rod 36, and the left side is in contact with the operating wrench 5; the reed 51 and the operation wrench 5 are provided with through holes through which the push pins 21 extend toward the nozzle 61. When the operating wrench is moved to the right, the mounting rod 36 and the push pin 21 are pushed to the right by the reed 51, thereby adjusting the opening degree of the paint. When the operating wrench 5 is loosened, the operating wrench is reset under the action of the reed and the reset spring, namely, the left and upper positions, and simultaneously the air inlet and the pigment opening degree are closed. Specifically, a pressing plate 37 may be installed on the left side of the installation rod 36, and the right side of the spring contacts with the pressing plate, and pushes the installation rod 36 through the pressing plate.

In one embodiment, the right side of the feed tube is provided with a guide 44, the middle of the guide 44 is provided with a through hole for the push pin 21 to pass through, and the output end of the control valve is led into the mixing chamber 11 on the left side of the guide 44 through an air duct 43.

Wherein, the spray pen main part is equipped with the inlet pipe 17 of slope setting in one side of hybrid chamber, can install pigment bottle 7 on the inlet pipe 17 for the feeding.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spray pen with replaceable atomization module is characterized by comprising a spray pen main body, the atomization module and a nozzle,

the atomizing module is detachably arranged at one end of the spray pen main body, the outer end of the atomizing module is detachably provided with a nozzle,

be equipped with the atomizing board in the atomizing module, be provided with the atomizing hole on the atomizing board.

2. The pen of claim 1 further comprising a push-pin that mates with the nozzle,

the middle part of the atomization plate is provided with a push pin through hole for the push pin to pass through.

3. The spray pen of claim 1, wherein the inner side wall of one end of the spray pen body is provided with internal threads, one end of the atomization module is provided with external threads, and the atomization module is detachably mounted at one end of the spray pen body through threads;

the other end of the atomization module is provided with an internal thread,

4. The spray pen according to claim 1, wherein a handle is provided on a lower side of the spray pen body, a limit tail is provided on a right side of the spray pen body, the limit tail is detachably mounted on the spray pen body, an operation groove is provided on an upper side of the spray pen body, and an operation wrench is provided on the operation groove.

5. The spray pen according to claim 4, wherein a mounting rod and a limiting piece are arranged on the right side of the operating wrench, a through hole is formed in the mounting rod, a push pin is nested in the through hole, the limiting piece is mounted on the mounting rod through threads, and the push pin is clamped on the mounting rod;

one end of the push pin extends towards the nozzle.

6. The pen of claim 5 wherein the maximum diameter of the push pin is greater than the minimum diameter of the nozzle.

7. The spray pen according to claim 5, wherein a rotatable adjusting knob is mounted on the right side of the limiting tail part, a limiting rod is arranged on the left side of the adjusting knob and is in threaded connection with the adjusting knob, a sliding rod is arranged on the left side of the limiting rod, a sliding groove is arranged on the right side of the limiting part, the sliding rod is slidably mounted in the sliding groove, a return spring is arranged on the sliding rod, one end of the return spring is connected with the limiting part, and the other end of the return spring is connected with the limiting rod.

8. The pen of claim 7, wherein the outer diameter of the adjustment knob is larger than the diameter of the through hole at the right side of the limiting tail.

9. The spray pen of claim 7, wherein a control valve is provided in the handle, the operating wrench is hinged on the upper side of a control switch of the control valve, the control valve is provided with a gas input end, and the output end of the control valve faces to the left side of the spray pen main body.

10. The spray pen of claim 9, wherein the operating wrench has a reed on a right side, the right side of the reed contacting a left side of the mounting rod, the left side contacting the operating wrench;