CN209868336U - Switch structure of air pump of spray pen - Google Patents
Switch structure of air pump of spray pen Download PDFInfo
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- CN209868336U CN209868336U CN201920400056.4U CN201920400056U CN209868336U CN 209868336 U CN209868336 U CN 209868336U CN 201920400056 U CN201920400056 U CN 201920400056U CN 209868336 U CN209868336 U CN 209868336U
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- pen
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Abstract
The utility model discloses a switch structure of fountain pen air pump has the light switch that touches through the adapter sleeve location in the outlet vent of fountain pen air pump, and the light switch draws forth the control panel on wire and the air compressor machine or the air compressor machine of fountain pen air pump and links to each other, and is provided with a plurality of through-holes on the PCB board of light switch. The structure is convenient to use, and the technical problems that in the prior art, the starting switch of the air pump is arranged on the outer side wall, so that the air pump can continuously work under the condition that the starting switch is not touched any more, the power consumption of the storage battery is quite high, and the operation is inconvenient particularly when the storage battery is used for going out are solved; the use performance of the spray pen is further improved.
Description
Technical Field
The utility model belongs to the technical field of a switch structure technique and specifically relates to a switch structure of air pump of spray pen.
Background
The spray pen is a tool similar to a super-large fountain pen in appearance, is provided with a container capable of containing liquid pigment, and is started to spray the liquid pigment out of the spray pen through the spray pen and an air pump, so that a uniform tone and color gradation effect are produced.
The air pump starting switch of the air pump of the spray pen in the prior art is installed on the outer side wall of the air pump, the structure needs to firstly touch the starting switch by hand when in use, then the pressing switch used for releasing the pigment on the spray pen is controlled to perform spraying, makeup, atomization, coloring and other operations, the use mode is quite troublesome, and the air pump can continuously work under the condition that the starting switch is not touched again, so that the power consumption of the storage battery is quite fast, particularly, the air pump is quite inconvenient when in outing operation, and the use performance is influenced.
Disclosure of Invention
The utility model aims at solving the technical defects and improving the using effect and the practicability of the switch structure of the air pump of the air-jet pen.
The utility model discloses a switch structure of fountain pen air pump has the light switch that touches through the adapter sleeve location in the outlet vent of fountain pen air pump, and the light switch draws forth the control panel on the air compressor machine or the air compressor machine of wire and fountain pen air pump and links to each other, and is provided with a plurality of through-holes on the PCB board of light switch.
Further preferred, there is the light switch through the adapter sleeve location in the air outlet of jet pen air pump, and its concrete structure is: the connecting sleeve is arranged in the air outlet of the air pump of the jet pen, the tact switch is positioned at the bottom of the connecting sleeve, the sealing ring is positioned on the periphery of the top surface of the PCB of the tact switch, the sealing ring is far away from the through hole, the top surface and the periphery of the sealing ring are respectively attached to the bottom of the connecting sleeve and the inner side wall of the air outlet of the air pump of the jet pen, and the periphery of the bottom surface of the PCB of the tact switch is positioned on the step in the.
Further preferred, there is the light switch through the adapter sleeve location in the air outlet of jet pen air pump, and its concrete structure is: the air outlet of the air pump of the spray pen is provided with a connecting sleeve, the tact switch is positioned in the connecting sleeve, the periphery of the top surface of the PCB of the tact switch is provided with a sealing ring, the sealing ring is far away from the through hole, the periphery of the sealing ring is tightly attached to the inner side wall of the connecting sleeve, and the periphery of the bottom surface of the PCB of the tact switch is positioned on a step of the bottom opening of the connecting sleeve.
More preferably, a sealing cover extends from the upper side wall portion of the sealing ring, and the sealing cover is provided with a plurality of air outlet through holes.
Preferably, the connecting sleeve is a T-shaped connecting sleeve, and the convex ring on the outer side of the top of the T-shaped connecting sleeve is positioned at the edge of the air outlet of the air pump of the jet pen.
Further preferably, a push switch of the spray pen is connected to the connection sleeve, and a touch rod at the bottom of the push switch of the spray pen is in contact with the button portion of the tact switch.
Preferably, the connection sleeve is connected with a push switch of the spray pen, the bottom of the push switch of the spray pen is abutted against the top surface of the sealing ring, and a touch rod of the push switch is contacted with a top sealing cover of a button part of the light touch switch.
More preferably, the seal ring and the seal cover are combined with each other to form an integrated structure.
Further preferably, the T-shaped positioning sleeve is further included, the T-shaped positioning sleeve is positioned at the bottom opening of the connecting sleeve, and the convex ring on the outer side of the top of the T-shaped positioning sleeve is positioned on the step of the bottom opening of the connecting sleeve.
The utility model discloses a switch structure of air pump of spray pen, its structure is through setting up the light touch switch in the gas outlet department of air pump, make only need to go to touch the light touch switch through the spray pen push switch and just can start the air pump and give vent to anger, the spray pen releases pigment simultaneously, in order to realize the spraying, make-up, atomizing, color etc. operation, after loosening the spray pen push switch, push switch's touch pole separates with the light touch switch, thereby spray pen and spray pen used air pump all stop working, thereby make the use comparatively convenient, the start switch of air pump sets up in the lateral wall and leads to the air pump can continue working in the condition that does not go to touch the start switch again in the prior art, make the power consumption of battery fairly fast, especially when going out the operation inconvenient technical problem very much; the use performance of the spray pen is further improved.
Drawings
FIG. 1 is a schematic structural view (I) of a connection sleeve of embodiment 1 in which a push switch of a spray pen is installed;
fig. 2 is a schematic structural view (ii) of the connection sleeve of embodiment 2 in which a push switch of the ink-jet pen is installed;
fig. 3 is an exploded view of example 2.
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 all belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1, in the switch structure of the air pump of the air pen described in this embodiment, a tact switch 4 is positioned in an air outlet 1 of the air pump of the air pen through a connecting sleeve 3, a lead 42 of the tact switch 4 is connected to a control board (the control board is formed by arranging a plurality of electronic components on a PCB) on an air compressor or an air compressor of the air pump of the air pen, and a PCB 41 of the tact switch 4 is provided with a plurality of through holes 411; the switch 4 that dabs is fixed a position through adapter sleeve 3 in the venthole 1 of jet pen air pump, and its concrete structure is: the connecting sleeve 3 is fixed in the air outlet 1 of the air pump of the jet pen, the tact switch 4 is positioned at the bottom of the connecting sleeve 3, the sealing ring 5 is positioned on the periphery of the top surface of the PCB 41 of the tact switch 4, the sealing ring 5 is far away from the through hole 411, the top surface and the periphery of the sealing ring 5 are respectively clung to the bottom of the connecting sleeve 3 and the inner side wall of the air outlet 1 of the air pump of the jet pen, and the periphery of the bottom surface of the PCB 41 of the tact switch 4 is positioned on the inner step 33 of the.
In order to make the air outlet of the air pump more beautiful after the spray pen is removed, make the sealing performance of the air outlet better and better protect the light touch switch, the upper side wall part of the designed sealing ring 5 is extended with a sealing cover 6, and the sealing cover 6 is provided with a plurality of air outlet through holes 61; the connecting sleeve 3 is connected with a push switch 7 of the spray pen, the bottom of the push switch 7 of the spray pen is abutted against the top surface of the sealing ring 5, and a touch rod of the push switch is contacted with a top sealing cover 6 of a button part of the tact switch 4.
The working principle of the structure is as follows: the air outlet of the air pump is provided with the tact switch, so that the air pump can be started to discharge air only by touching the tact switch through the spray pen press switch, the spray pen releases pigment simultaneously, operations such as spraying, makeup, atomization and coloring are realized, after the spray pen press switch is loosened, the touch rod of the press switch is separated from the tact switch, and the spray pen and the air pump used by the spray pen stop working.
In this embodiment, the connection sleeve 3 is a T-shaped connection sleeve, and the convex ring at the outer side of the top of the T-shaped connection sleeve is positioned at the edge of the air outlet of the air pump of the airbrush. The structure is compact and reliable, and the touch switch is better, firm and reliable after being installed.
In this embodiment, for the installation is convenient, makes conveniently, and sealing performance is better and the sealing washer 5 that designs combines each other with the sealed cowling 6 and constitutes integral type structure. The structure is compact and reliable, and the touch switch is better, firm and reliable after being installed.
Example 2:
as shown in fig. 2 and 3, the switch structure of the air pump of the air-jet pen described in the present embodiment is substantially the same as that of embodiment 1, but is different from embodiment 1 in that: the switch 4 that dabs is fixed a position through adapter sleeve 3 in the venthole 1 of jet pen air pump, and its concrete structure is: the connecting sleeve 3 is arranged at the air outlet 1 of the air pump of the airbrush, the tact switch 4 is positioned in the connecting sleeve 3, the sealing ring 5 is positioned on the periphery of the top surface of the PCB 41 of the tact switch 4, the sealing ring 5 is far away from the through hole 411, the periphery of the sealing ring 5 is tightly attached to the inner side wall of the connecting sleeve 3, and the periphery of the bottom surface of the PCB 41 of the tact switch 4 is positioned on the step 31 of the bottom opening of the connecting sleeve 3.
The structure of installing to the light touch switch in above-mentioned structure also can realize only needing to touch the light touch switch through the spray pen push switch and just can start the air pump and give vent to anger, and the spray pen releases pigment simultaneously to realize operations such as spraying, makeup, atomizing, coloring, after loosening spray pen push switch, push switch's touch pole separates with the light touch switch, thereby spray pen and the used air pump of spray pen all stop work.
In this embodiment, the connecting device further comprises a T-shaped positioning sleeve 8, the T-shaped positioning sleeve 8 is positioned at the bottom opening of the connecting sleeve 3, and the convex ring at the top outer side of the T-shaped positioning sleeve 8 is positioned on the step 31 of the bottom opening of the connecting sleeve 3. The structure is compact and reliable, and the touch switch is better, firm and reliable after being installed.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a switch structure of fountain pen air pump which characterized in that, has the light switch through the adapter sleeve location in the outlet port of fountain pen air pump, and the light switch draws forth the control panel on wire and the air compressor machine of fountain pen air pump or the air compressor machine and links to each other, and is provided with a plurality of through-holes on the PCB board of light switch.
2. The switch structure of an air pump of a spray pen according to claim 1, wherein a connection sleeve is provided in the air outlet of the air pump of the spray pen, the tact switch is positioned at the bottom of the connection sleeve, a sealing ring is positioned on the periphery of the top surface of the PCB board of the tact switch, the sealing ring is far away from the through hole, the top surface and the periphery of the sealing ring are respectively attached to the bottom of the connection sleeve and the inner side wall of the air outlet of the air pump of the spray pen, and the periphery of the bottom surface of the PCB board of the tact switch is positioned on the step.
3. The switch structure of an air pump of a spray pen according to claim 1, wherein a connection sleeve is provided at the air outlet of the air pump of the spray pen, the tact switch is positioned in the connection sleeve, a seal ring is positioned on the periphery of the top surface of the PCB board of the tact switch, the seal ring is far away from the through hole, the periphery of the seal ring is closely attached to the inner side wall of the connection sleeve, and the periphery of the bottom surface of the PCB board of the tact switch is positioned on the step of the bottom opening of the connection sleeve.
4. The switch structure of an air pump of a spray pen according to claim 2 or 3, wherein the upper side wall portion of the seal ring is extended with a seal cover, and the seal cover is provided with a plurality of air outlet through holes.
5. The switch structure of an air pump of a airbrush according to claim 2, wherein the connecting sleeve is a T-shaped connecting sleeve, and the top outside convex ring of the T-shaped connecting sleeve is positioned at the edge of the air outlet of the air pump of the airbrush.
6. The switch structure of an air pump of a spray pen according to claim 1, 2 or 3, wherein a push switch of the spray pen is connected to the connection sleeve, and a bottom touch bar of the push switch of the spray pen is in contact with a button portion of the tact switch.
7. The switch structure of an air pump of a spray pen as claimed in claim 4, wherein the push switch of the spray pen is connected to the connection sleeve, and the bottom of the push switch of the spray pen is abutted against the top surface of the seal ring, and the touch rod thereof is in contact with the top seal cover of the button portion of the tact switch.
8. The switch structure of an air pump for a spray pen according to claim 2 or 3, wherein the packing and the sealing cap are combined with each other to form an integrated structure.
9. The switch structure of an air pump of a spray pen according to claim 3, further comprising a T-shaped positioning sleeve, wherein the T-shaped positioning sleeve is positioned at the bottom opening of the connecting sleeve, and the convex ring at the outer side of the top of the T-shaped positioning sleeve is positioned on the step of the bottom opening of the connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400056.4U CN209868336U (en) | 2019-03-27 | 2019-03-27 | Switch structure of air pump of spray pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400056.4U CN209868336U (en) | 2019-03-27 | 2019-03-27 | Switch structure of air pump of spray pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868336U true CN209868336U (en) | 2019-12-31 |
Family
ID=68956913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400056.4U Active CN209868336U (en) | 2019-03-27 | 2019-03-27 | Switch structure of air pump of spray pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868336U (en) |
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2019
- 2019-03-27 CN CN201920400056.4U patent/CN209868336U/en active Active
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