CN202591007U - Electric spray gun - Google Patents
Electric spray gun Download PDFInfo
- Publication number
- CN202591007U CN202591007U CN 201220163768 CN201220163768U CN202591007U CN 202591007 U CN202591007 U CN 202591007U CN 201220163768 CN201220163768 CN 201220163768 CN 201220163768 U CN201220163768 U CN 201220163768U CN 202591007 U CN202591007 U CN 202591007U
- Authority
- CN
- China
- Prior art keywords
- rifle body
- nozzle
- trigger
- spool
- shower nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides an electric spray gun comprising a gun body, a motor and a spraying pot, wherein the motor and the spraying pot are respectively communicated with the gun body; the gun body is provided with a suction tube extending into the spraying pot; the spraying end of the gun body is provided with a nozzle; the front end of the nozzle is provided with a spraying head; the spraying head is provided with a first air outlet hole and a second air outlet hole; the first air outlet hole is communicated with the nozzle; the second air outlet hole is communicated with the inner cavity of the gun body and is located at the front end of the first air outlet hole; a splitter is arranged between the spraying head and the nozzle; the splitter controls connection and disconnection between the second air outlet hole and the inner cavity of the gun body by rotating the spraying head; and the spraying head is provided with a pressure relief tank. The electric spray gun has the advantages of good atomizing effect, convenience in operation, good safety and long service life, and is capable of reducing the internal pressure.
Description
Technical field
The utility model relates to field of power tools, is specifically related to a kind of electric spray gun.
Background technology
The spraying on surfaces such as wood product surfaces spraying such as wall in the house decoration, floor spraying or furniture and handicraft will be used spray gun often.The a lot of atomizing effects of spray gun commonly used in the market are bad, and inconvenient operation is pressed greatlyyer in the machine in the use, and the life-span is not long, causes some security incidents easily, the difficult control of the flow of hydrojet in addition, thus influence the atomizing effect of spray gun.
Summary of the invention
The utility model technical problem to be solved is to provide a kind of electric spray gun, and atomizing effect is good, and is easy to operate, can effectively reduce in the machine and press, and security is good, and the life-span is long.
For solving above-mentioned existing technical problem; The utility model adopts following scheme: a kind of electric spray gun, comprise rifle body, the motor and the watering can that are communicated with the rifle body respectively, and said rifle body is provided with the suction pipe that stretches in the watering can; Said rifle spray body end is provided with nozzle; Said spray nozzle front end is provided with shower nozzle, and said shower nozzle is provided with first venthole that is communicated with nozzle and second venthole that is positioned at the first venthole front end that is communicated with the inner chamber of rifle body, is provided with splitter between said shower nozzle and the nozzle; The connected sum that said splitter is controlled second venthole and rifle intracoelomic cavity through rotary nozzle breaks off, and said shower nozzle is provided with gas pressure relief slot.
As preferably, be arranged with the shower nozzle nut through being threaded on the said rifle body, said shower nozzle, splitter, nozzle are connected on the rifle body through being set in the shower nozzle nut.Syndeton is firm, easy installation and removal.
As preferably; Said rifle body is provided with flow control device; Said flow control device comprises that the spool that is positioned at the nozzle place in the spray road that is located at the rifle body, the promotion spool that switching is connected with spool are spraying the reciprocating trigger in road on the rifle body; Be provided with the trigger spring between said trigger and the rifle body, said spool withstands on the spout of nozzle through the thrust of trigger spring to trigger.Flow control device can be controlled the spray film amount of spray gun ejection easily.
As preferably; The inlet end of said rifle body is arranged with spacing knob on the rifle body; Be provided with the propelling button that is set in the rifle body and spins between said knob and the trigger with knob; Be provided with the push rod of band locating slot between said propelling button and the trigger; Between propelling button and trigger, be provided with the sheet convexity on the said rifle body, said push rod is stuck on the sheet convexity through locating slot and the protruding reciprocating motion of sheet relatively, is provided with between said push rod and the sheet convexity push rod is pressed on the push rod spring on the trigger.Can axially rotate on the casing but can not cooperatively interact through spacing, when rotating turn-knob, advance button to seesaw vertically and control the stroke of trigger, thereby regulate the aperture of trigger to the turn-knob of axially-movable with through the propelling button that is threaded on the turn-knob.Advance button to promote push rod and withstand trigger, push rod withstands on the gun platform with push rod spring, make push rod all the time elasticity press against on the trigger.
As preferably, be provided with sealing ring between the spray road wall in said spool and spray road, said spool is provided with the sealing ring draw-in groove that card is put sealing ring.Sealing ring can prevent the contrary spray of spray film.
Beneficial effect:
A kind of electric spray gun that the utility model adopts technique scheme to provide, atomizing effect is good, and is easy to operate, can effectively reduce in the machine and press, and security is good, and the life-span is long.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the nozzle arrangements sketch map of the utility model;
Fig. 3 is the nozzle arrangements front view of the utility model;
Fig. 4 is the shower nozzle one side structure sketch map of the utility model;
Fig. 5 is the shower nozzle opposite side structural representation of the utility model;
Fig. 6 is the splitter one side structure sketch map of the utility model;
Fig. 7 is the splitter opposite side structural representation of the utility model;
Fig. 8 is the valve core structure sketch map of the utility model;
Fig. 9 is the trigger configuration left view of the utility model;
Figure 10 is the trigger configuration cutaway view of the utility model;
Figure 11 is the pusher structure cutaway view of the utility model;
Figure 12 is the pusher structure vertical view of the utility model.
The specific embodiment
Shown in Fig. 1 to 12; A kind of electric spray gun comprises rifle body 1, the motor that is communicated with rifle body 1 respectively and watering can 2, and said rifle body 1 is provided with the suction pipe 3 that stretches in the watering can 2; Said rifle body 1 spraying end is provided with nozzle 4; Said nozzle 4 front ends are provided with shower nozzle 5, and said shower nozzle 5 is provided with first venthole 6 that is communicated with nozzle 4 and second venthole 7 that is positioned at first venthole, 6 front ends that is communicated with the inner chamber of rifle body 1, is provided with splitter 8 between said shower nozzle 5 and the nozzle 4; The connected sum that said splitter 8 is controlled second venthole 6 and rifle body 1 inner chamber through rotary nozzle 5 breaks off, and said shower nozzle 5 is provided with gas pressure relief slot 22.Be arranged with shower nozzle nut 21 on the said rifle body 1 through being threaded, said shower nozzle 5, splitter 8, nozzle 4 are connected on the rifle body 1 through being set in the shower nozzle nut 21.Said rifle body 1 is provided with flow control device; Said flow control device comprises that the spool 10 that is positioned at nozzle 4 places in the spray road 9 that is located at rifle body 1, the promotion spool 10 that switching is connected with spool 10 are spraying road 9 reciprocating triggers 11 on rifle body 1; Be provided with trigger spring 12 between said trigger 11 and the rifle body 1, said spool 10 withstands on the spout of nozzle 4 through the thrust of 12 pairs of triggers 11 of trigger spring.The inlet end of said rifle body 1 is arranged with spacing knob 13 on rifle body 1; Be provided with the propelling button 14 that is set in rifle body 1 and spins between said knob 13 and the trigger 11 with knob 13; Be provided with the push rod 15 of band locating slot 16 between said propelling button 14 and the trigger 11; Between propelling button 14 and trigger 11, be provided with sheet protruding 17 on the said rifle body 1; Said push rod 15 is stuck on the sheet protruding 17 through locating slot 16 and protruding 17 reciprocating motions of sheet relatively, is provided with between said push rod 15 and the sheet protruding 17 push rod 15 is pressed on the push rod spring 18 on the trigger 11.Be provided with sealing ring 19 between the spray road wall in said spool 10 and spray road 9, said spool 10 is provided with the sealing ring draw-in groove 20 that card is put sealing ring 19.
Motor drives fan blade and produces low-pressure air, and air gets into rifle body 1, and a part of gas gets into watering can 2; Extrude liquid from nozzle 4, a part of gas blows out from shower nozzle 5, will dispel from the liquid that nozzle 4 comes out; Reach atomizing, spray atomizing effects horizontal, vertical, three shapes of circle; Cooperate on shower nozzle 5 and the splitter 4 the inner chamber connected sum of second venthole 7 with rifle body 1 broken off.Spool 10 cooperates the spray film amount of controlling the spray gun ejection with trigger 11, trigger spring 12; Can axially rotate on the rifle body 1 but can not cooperatively interact through spacing to the turn-knob 13 of axially-movable with through the propelling button 14 that is threaded on the turn-knob 14; When rotating turn-knob 13; Advance button 14 to seesaw vertically and control the stroke of trigger 11, thereby regulate the aperture of trigger 11, advance button 14 to promote push rod 15 and withstand trigger 11; Push rod 15 usefulness push rod springs 18 withstand on the rifle body 1, make push rod 15 all the time elasticity press against on the trigger 11.Nozzle structure and Flow-rate adjustment are simple in structure, can effectively reduce in the machine and press, and security is good, are easy to make, and cost is lower.
Claims (5)
1. electric spray gun; Comprise rifle body (1), the motor that is communicated with rifle body (1) respectively and watering can (2); Said rifle body (1) is provided with the suction pipe (3) that stretches in the watering can (2); Said rifle body (1) spraying end is provided with nozzle (4); Said nozzle (4) front end is provided with shower nozzle (5), and said shower nozzle (5) is provided with first venthole (6) that is communicated with nozzle (4) and second venthole (7) that is positioned at first venthole (6) front end that is communicated with the inner chamber of rifle body (1), is provided with splitter (8) between said shower nozzle (5) and the nozzle (4); The connected sum that said splitter (8) is controlled second venthole (7) and rifle body (1) inner chamber through rotary nozzle (5) breaks off, and it is characterized in that: said shower nozzle (5) is provided with gas pressure relief slot (22).
2. a kind of electric spray gun according to claim 1; It is characterized in that: said rifle body (1) is gone up and is arranged with shower nozzle nut (21) through being threaded, and said shower nozzle (5), splitter (8), nozzle (4) are connected on the rifle body (1) through being set in the shower nozzle nut (21).
3. a kind of electric spray gun according to claim 1; It is characterized in that: said rifle body (1) is provided with flow control device; Said flow control device comprises that the spool (10) that is positioned at nozzle (4) in the spray road (9) that is located at rifle body (1) and locates, the promotion spool (10) that upward is connected with spool (10) at rifle body (1) of transferring are spraying the reciprocating trigger in road (9) (11); Be provided with trigger spring (12) between said trigger (11) and the rifle body (1), said spool (10) withstands on the spout of nozzle (4) through the thrust of trigger spring (12) to trigger (11).
4. a kind of electric spray gun according to claim 3; It is characterized in that: the inlet end of said rifle body (1) is arranged with spacing knob (13) on rifle body (1); Be provided with the propelling button (14) that is set in rifle body (1) and spins between said knob (13) and the trigger (11) with knob (13); Be provided with the push rod (15) of band locating slot (16) between said propelling button (14) and the trigger (11); Be positioned on the said rifle body (1) to advance between button (14) and the trigger (11) and be provided with sheet convexity (17); Said push rod (15) is stuck in sheet convexity (17) through locating slot (16) and goes up also sheet protruding (17) reciprocating motion relatively, is provided with between said push rod (15) and the sheet protruding (17) push rod (15) is pressed on the push rod spring (18) on the trigger (11).
5. a kind of electric spray gun according to claim 3 is characterized in that: be provided with sealing ring (19) between the spray road wall in said spool (10) and spray road (9), said spool (10) is provided with the sealing ring draw-in groove (20) that card is put sealing ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220163768 CN202591007U (en) | 2012-04-17 | 2012-04-17 | Electric spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220163768 CN202591007U (en) | 2012-04-17 | 2012-04-17 | Electric spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591007U true CN202591007U (en) | 2012-12-12 |
Family
ID=47308590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220163768 Expired - Lifetime CN202591007U (en) | 2012-04-17 | 2012-04-17 | Electric spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591007U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815372A (en) * | 2015-04-30 | 2015-08-05 | 宁波泰格尔机械有限公司 | Spraying pen |
| WO2017181306A1 (en) * | 2016-04-19 | 2017-10-26 | 浙江普莱得电器有限公司 | Spray gun head |
| CN115532494A (en) * | 2022-11-25 | 2022-12-30 | 河北恒诚环保科技有限公司 | Composite spray gun for denitration |
-
2012
- 2012-04-17 CN CN 201220163768 patent/CN202591007U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815372A (en) * | 2015-04-30 | 2015-08-05 | 宁波泰格尔机械有限公司 | Spraying pen |
| WO2017181306A1 (en) * | 2016-04-19 | 2017-10-26 | 浙江普莱得电器有限公司 | Spray gun head |
| CN115532494A (en) * | 2022-11-25 | 2022-12-30 | 河北恒诚环保科技有限公司 | Composite spray gun for denitration |
| CN115532494B (en) * | 2022-11-25 | 2023-03-14 | 河北恒诚环保科技有限公司 | Composite spray gun for denitration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321035 Industrial Development Zone, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province Patentee after: Zhejiang Prade Electric Co.,Ltd. Address before: 321035 filial piety Town Industrial Development Zone, Zhejiang, Jinhua Patentee before: Zhejiang Prulde Electric Appliance Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |