CN209776025U - Portable pump-carrying spray pen - Google Patents
Portable pump-carrying spray pen Download PDFInfo
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- CN209776025U CN209776025U CN201920362492.7U CN201920362492U CN209776025U CN 209776025 U CN209776025 U CN 209776025U CN 201920362492 U CN201920362492 U CN 201920362492U CN 209776025 U CN209776025 U CN 209776025U
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- air pump
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Abstract
The utility model relates to a portable pump of taking spouts pen, including the spout pen body and with this body coupling air pump main part of spout pen, its characterized in that: still include the air inlet joint, the air inlet joint includes the first connecting portion of being connected with the air inlet end of air pump body and gives vent to anger the second connecting portion of holding and being connected with the air pump main part, be equipped with strong magnetism piece on the second connecting portion, be equipped with the metalwork on the end outer peripheral face of giving vent to anger of air pump main part, the air pump main part is as an organic whole with this body coupling of air pump through the mutual adsorption of strong magnetism piece and metalwork, the end of giving vent to anger of air pump main part has link up with the air inlet end of air pump body, this air pump has changed the connected mode between air pump main part and the air pump body, constitute through the adsorption of strong magnetism piece and metalwork and be connected, the change of air pump or air pump has been made things.
Description
Technical Field
The utility model belongs to the technical field of the spray pen technique and specifically relates to a portable pump-carrying spray pen is related to.
Background
The spray pen is a small pneumatic tool, can spray water and various spray paints, is mainly used for model painting, human body art, technology, art, automobile spray painting, photo decoration, illustration, textile, T-shirt painting and the like, is provided with a paint cup for holding the spray paint, is combined with an air pump, transmits compressed air to a nozzle of the spray pen through the air pump, sprays the spray paint from the nozzle in an atomized state through a spray needle, and has the characteristics of uniform coloring and fine spray paint particles.
The air pump is connected with the air pump through an external air delivery pipe, and the air pump is connected with the air pump through a double-acting air nozzle so as to be used. The air pump is inconvenient to carry about due to large volume, is influenced by the length of the external air delivery pipe when in use, and is limited in use range. The fixing among the spray pen, the air pump and the air conveying pipe is more by adopting threaded joints, and the joint is usually made of metal joints, so that the corrosion is easily caused after long-term use, the replacement is troublesome, and the replacement of parts is low in efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the problem to prior art exists provides a portable pump-carrying spray pen small in size, nimble use.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a portable pump of taking spouts pen, includes the spout pen body and with this body coupling air pump main part of spout pen, its characterized in that: still include the air inlet joint, the air inlet joint includes the first connecting portion of being connected with the air inlet end of spray pen body and gives vent to anger the second connecting portion of holding the connection with the air pump main part, be equipped with strong magnetic block on the second connecting portion, the end outer peripheral face of giving vent to anger of air pump main part is equipped with the metalwork, the air pump main part is as an organic whole through the mutual adsorption of strong magnetic block and metalwork and this body coupling of spray pen, the end of giving vent to anger of air pump main part has a perfect understanding with the air inlet end of spray pen body, and after the air inlet end valve of the spray pen pump body was opened, the end of giving vent to anger of.
Further, the air pump main part is equipped with the joint mounting groove that is used for installing the second connecting portion to the outside salient, the metalwork is fixed in joint mounting groove bottom, and the center of joint mounting groove bottom is equipped with the air vent, the air vent is used for installing the end of giving vent to anger of air pump main part and is to the gas-supply pipe of spray pen body gas transmission.
Further, strong magnet setting is on the internal perisporium of second connecting portion, and nested setting between second connecting portion and the joint mounting groove, the strong magnet of installation back supports with the metalwork each other and leans on.
Further, a first sealing ring is arranged between the outer peripheral wall of the second connecting portion and the inner peripheral wall of the joint mounting groove.
Furthermore, threaded connection is adopted between the first connecting portion and the spray pen body, and a second sealing ring is arranged at the connecting position of the first connecting portion and the spray pen body.
Further, the air pump main part still includes the casing and sets up PCB board, air pump motor, battery and the UV lamp in the casing, the PCB board is connected with air pump motor, battery and UV lamp electricity, the battery provides the power for PCB board, air pump motor and UV lamp.
Furthermore, a USB power interface is adopted on the air pump main body and is electrically connected with the PCB.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a spray pen changes the connected mode between air pump main part and the spray pen body, and is connected through the absorption constitution of strong magnetic block and metalwork, has made things convenient for the change of spray pen or air pump, and has reduced the volume of air pump main part by a wide margin to it carries the pump to use together to have made things convenient for spray pen; the air pump main body is convenient to carry and replace, the power supply mode is improved, the continuous voyage use under the condition of no external power supply is ensured by adding the storage battery, the power supply interface form is further improved, and the USB interface is adopted, so that the charging is more convenient; for the multi-field use, a UV lamp is additionally arranged, and the paint after spraying is quickly dried through the irradiation of the UV lamp.
Drawings
Fig. 1 is a cross-sectional view of the portable pump-carrying spray pen of the present invention.
Fig. 2 is an explosion diagram of a portable pump-equipped spray pen.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 2, a portable pump-carried spray pen includes a spray pen body 100, an air pump main body 200 connected to the spray pen body 100, and an air inlet connector 300, the air inlet connector 300 includes a first connecting portion 310 connected to an air inlet end of the spray pen body 100 and a second connecting portion 320 connected to an air outlet end of the air pump main body 200, a strong magnetic block 321 is disposed on the second connecting portion 320, a metal member 210 is disposed on an outer peripheral surface of the air outlet end of the air pump main body 200, the air pump main body 200 is connected to the spray pen body 00 as a whole through mutual adsorption of the strong magnetic block 321 and the metal member 210, the air outlet end of the air pump main body 200 is communicated with the air inlet end of the spray pen body 100, when an air inlet valve of the spray pen body 100 is opened, the air outlet end of the air pump main body 200 conveys compressed air to the spray pen body 100, and spray paint in the spray pen.
The air brush that this embodiment provided is when changing air pump main part 200 or changing air pump main part 100, only need pull out air pump main part 200 with air brush body 100 and air inlet connector 300 together, after more changing with the air pump main part 300 together with the absorption can, improved the process efficiency of changing the part for it becomes convenient to change.
The air pump main body 200 is provided with a joint mounting groove 220 for mounting the second connecting portion 320 in an outward protruding manner, the metal piece 210 is fixed at the bottom of the joint mounting groove 220, a vent hole is formed in the center of the bottom of the joint mounting groove 220, and the vent hole is used for mounting an air pipe 230 for conveying air from the air outlet end of the air pump main body 200 to the spray pen body 100; the air pipe 230 is used as a part of the air pump main body 200, and no air pipe is additionally arranged, so that the production cost is reduced, and the air pump main body 200 and the air pen body 100 are more concise and beautiful integrally.
Above-mentioned strong magnet 321 sets up on the internal perisporium of second connecting portion 320, and second connecting portion 320 and joint mounting groove 220 between nested the setting, the strong magnet 321 of installation back supports with metalwork 210 each other and leans on for strong magnet 321 adsorbs each other with the biggest area of contact with metalwork 210, has strengthened absorbent firm degree, has guaranteed reliability and security that the spray pen used.
A first sealing ring 400 is disposed between the outer peripheral wall of the second connecting portion 320 and the inner peripheral wall of the joint mounting groove 220, the first connecting portion 310 is in threaded connection with the nozzle pen body 100, and a second sealing ring 500 is disposed at the connection between the first connecting portion 310 and the nozzle pen body 100. The sealing ring is provided to reduce air leakage during air delivery, so that the accuracy of air pressure reaching the pen body 100 is high.
The air pump main body 200 further includes a housing 240, and a PCB 250, an air pump motor 260, a storage battery 270, and a UV lamp 280 disposed in the housing 240, the PCB 250 is electrically connected to the air pump motor 260, the storage battery 270, and the UV lamp 280, and the storage battery 270 supplies power to the PCB 250, the air pump motor 260, and the UV lamp 280.
In this embodiment, the PCB 250, the air pump motor 260, the battery 270, and the UV lamp 280 are sequentially disposed from top to bottom in the air pump body 200, and the UV lamp 280 is added to dry nail polish gel directly by the UV lamp on the spray pen when the nail polish gel is used for beauty treatment, so that convenience is provided to a user by adding this function.
In order to facilitate the charging of the air pump main body 200, a USB power interface 290 is adopted on the air pump main body 200, and the USB power interface 290 is electrically connected with the PCB 250.
The spray pen body provided in the embodiment is a wrench type double-acting spray pen, namely, air is firstly discharged when the wrench is pressed, paint is discharged when the wrench is continuously pressed until reaction force is sensed, and the spray pen body is provided with an adjusting valve for adjusting the paint discharge amount. In the original state of the spray pen, the air inlet valve end of the spray pen body is in a closed state, and when the wrench is pulled to exhaust air, the air inlet valve is completely opened. After the spanner is pressed to the utmost extent, the spanner is loosened, the spanner automatically restores under the action of the reaction force, and the spray needle in the spray pen body can rush out of the spray nozzle to spray out the sprayed paint after being pressed.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, the present invention can be modified or improved without departing from the principle of the present invention, and these modifications are all considered to be within the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable pump of taking spouts pen, includes the spout pen body and with this body coupling air pump main part of spout pen, its characterized in that: still include the air inlet joint, the air inlet joint includes the first connecting portion of being connected with the air inlet end of spray pen body and gives vent to anger the second connecting portion of holding the connection with the air pump main part, be equipped with strong magnetic block on the second connecting portion, the end outer peripheral face of giving vent to anger of air pump main part is equipped with the metalwork, the air pump main part is as an organic whole through the mutual adsorption of strong magnetic block and metalwork and this body coupling of spray pen, the end of giving vent to anger of air pump main part has a perfect understanding with the air inlet end of spray pen body, and after the air inlet end valve of the spray pen pump body was opened, the end of giving vent to anger of.
2. A portable pump-carrying pen as claimed in claim 1, wherein: the air pump main part is equipped with the joint mounting groove that is used for installing the second connecting portion to the outside salient, the metalwork is fixed in joint mounting groove bottom, and the center of joint mounting groove bottom is equipped with the air vent, the air vent is used for installing the gas-supply pipe that the end of giving vent to anger of air pump main part was defeated by the airbrush body.
3. A portable pump-carrying pen as claimed in claim 2, wherein: the strong magnetic block is arranged on the inner peripheral wall of the second connecting portion, the second connecting portion and the joint mounting groove are nested, and the strong magnetic block and the metal piece are abutted to each other after mounting.
4. A portable pump-carrying pen as claimed in claim 3, wherein: and a first sealing ring is arranged between the outer peripheral wall of the second connecting part and the inner peripheral wall of the joint mounting groove.
5. A portable pump-carrying pen as claimed in claim 1, wherein: the first connecting portion and the spray pen body are in threaded connection, and a second sealing ring is arranged at the connecting position of the first connecting portion and the spray pen body.
6. A portable pump-carrying pen as claimed in claim 1, wherein: the air pump main part still includes the casing and sets up PCB board, air pump motor, battery and the UV lamp in the casing, the PCB board is connected with air pump motor, battery and UV lamp electricity, the battery provides the power for PCB board, air pump motor and UV lamp.
7. A portable pump-carrying pen as claimed in claim 6, wherein: the air pump main body is provided with a USB power interface, and the USB power interface is electrically connected with the PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362492.7U CN209776025U (en) | 2019-03-21 | 2019-03-21 | Portable pump-carrying spray pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362492.7U CN209776025U (en) | 2019-03-21 | 2019-03-21 | Portable pump-carrying spray pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209776025U true CN209776025U (en) | 2019-12-13 |
Family
ID=68799132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920362492.7U Active CN209776025U (en) | 2019-03-21 | 2019-03-21 | Portable pump-carrying spray pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209776025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248577A (en) * | 2021-12-28 | 2022-03-29 | 香冉电子科技(苏州)有限公司 | Mucilage pen |
-
2019
- 2019-03-21 CN CN201920362492.7U patent/CN209776025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248577A (en) * | 2021-12-28 | 2022-03-29 | 香冉电子科技(苏州)有限公司 | Mucilage pen |
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