CN2532914Y - Electric spray gun - Google Patents
Electric spray gun Download PDFInfo
- Publication number
- CN2532914Y CN2532914Y CN 02203604 CN02203604U CN2532914Y CN 2532914 Y CN2532914 Y CN 2532914Y CN 02203604 CN02203604 CN 02203604 CN 02203604 U CN02203604 U CN 02203604U CN 2532914 Y CN2532914 Y CN 2532914Y
- Authority
- CN
- China
- Prior art keywords
- spray
- piston rod
- jet pump
- pump housing
- pump body
- 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
Disclosed is an electric spray gun belonging to electric tools, which improves a jet pump system of the current electric spray gun. The jet pump system of the electric spray gun is composed of a jet pump body, a piston rod, a piston rod spring, a spray cover, a spray core component and a spray which are mutually separated. The jet pump body and all the components of the jet pump system are arranged inside a pump seat lumen along a straight line; the piston rod and the piston rod spring are positioned on the back of the jet pump body, and the piston rod is inserted into a cylinder sleeve of the jet pump body; the spray cover is tightened on the jet pump body and is fixed on a screw port connected with the pump seat through screw threads; the spray components are positioned inside a front cavity of the jet pump body and the spray is arranged on the front end of the jet core components and screwed on the jet pump body through screw threads. The utility model overcomes the shortcomings of the pump body of an original electric spray gun in large volume, high cost and difficulty in discharge. Every spare part can be uniformly arranged and exchanged, resulting in convenient installation, discharge, maintenance and parts replacing, and practicality.
Description
One, technical field
The utility model belongs to the electric tool class.
Two, background technology
Its pump body structure of existing electric spray gun is compound seat formula, its end connects the pot for storing up liquid container, the other end connects nozzle, and be fixed on the electric spray gun housing by screw, so volume is big, cost is high, such structure makes the user in regular job, does not have aid just can not reach installation, dismantles and clean, refuels and change the purpose of maintenance.
Three, summary of the invention
The purpose of this utility model is the technical deficiency at existing electric spray gun, and the spray pumping system of electric spray gun is improved, and provides a kind of and is convenient to install, dismantles, the novel electric spray gun of replacing and maintaining.
Technical solutions of the utility model are as follows: a kind of electric spray gun, comprise casing, container and suction pipe, pump seat, electromagnet, adjusting rod, handle and switch, the spray pumping system that it is characterized in that this electric spray gun is made up of the discrete mutually spray pump housing, piston rod, piston rod spring, shower nozzle cover, spray core assembly and six parts of shower nozzle, and the spray pump housing and each parts of spray pumping system are installed in the pump seat tube chamber along a straight line; Piston rod and piston rod spring are positioned at the rear portion of the spray pump housing, and piston rod inserts in the cylinder sleeve of the spray pump housing, and piston-rod end contacts with drive disk assembly; Shower nozzle cover screen tightly sprays pump housing step place and is fixed on pump seat by screw thread and connects on the screw socket; The spray core assembly is positioned at spray pump housing ante-chamber, and shower nozzle is positioned at spray core assembly front end, and is tightened on the spray pump housing by screw thread.
The utility model improves the spray pumping system of electric spray gun, is installed on along a straight line in the pump seat tube chamber by six discrete parts, and between each parts detachable structure.Wherein spraying the pump housing is core component, and it is composited by the pump housing and cylinder sleeve, and piston rod of its inside and spring are subjected to the electromagnet effect to come and go work done, makes the spray pumping system carry out vacuum liquid-absorbing and compression injection.This new pump housing volume is little, cost is low, can under unified central planningly exchange, in case the pump housing parts wearing and tearing occur, damage, the user does not need instrument, the screw thread of outwarding winding conveniently just can carry out installation, dismounting, replacing and the maintaining of system unit, convenient and practical, fundamentally solved the realistic problem of installation, cleaning, replacing.
Four, description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. among the 2 is spray pumping system part scheme of installation. figure: 1. casing (descending) 2. casing (on) 3. the nameplate 4. containers 5. pump seats 6. screws 7. shower nozzle covers 8. spray sheets 9. shower nozzles 10. spray core assemblies 11. spray pump housings 12. piston bush 13. rivets 14. electromagnet 15. elbow leaf springs 16. armature 17. adjusting rod springs 18. adjusting rods 19. Rubber ends 20. piston rod springs 21. piston rods 22. damping fins 23. screws 24. screws 25. cable plugs 26. cable sheaths 27. tension discs 28. binding posts 29. lug plates 30. switches 31. press a spring 32. switches and press 33. suction pipes, 34. guard
Five, the specific embodiment
In the illustrated embodiment, a kind of electric spray gun, comprise the container of casing, bottom and suction pipe, middle pump seat, the electromagnet on top, adjusting rod, handle and the switch at rear portion, the spray pumping system that it is characterized in that this electric spray gun is made up of the discrete mutually spray pump housing (11), piston rod (21), piston rod spring (20), shower nozzle cover (7), spray core assembly (10) and (9) six parts of shower nozzle, the spray pump housing (11) and each parts of spray pumping system are installed in pump seat (5) tube chamber along a straight line, and the aperture on the spray pump housing is corresponding with pump seat; Piston rod (21) and piston rod spring (20) are positioned at the rear portion of the spray pump housing, and piston rod inserts in the cylinder sleeve of the spray pump housing, and piston rod spring is between the spray pump housing and piston-rod end, and piston-rod end contacts with the electromagnet drive disk assembly; Shower nozzle cover (7) screen tightly sprays pump housing step place and is fixed on pump seat (5) by screw thread and connects on the screw socket; Spray core assembly (10) is positioned at spray pump housing ante-chamber, and shower nozzle (9) is positioned at spray core assembly front end, and matches to be tightened on the external screw thread of spray pump housing front portion by internal thread and spray on the pump housing.
During installation, earlier piston rod and piston rod spring are inserted in the spray pump housing cylinder sleeve, will spray the pump housing again and be installed in the pump seat, be fixed on the pump seat connection screw socket with the shower nozzle cover screen tight spray pump housing and by screw thread with hand, insert the spray core assembly then in spray pump housing ante-chamber, screw on shower nozzle at last, promptly finish installation.Dismounting gets final product with reverse procedure.
Being threaded in the utility model also can change bayonet socket into and connect or other easy-to-dismount connected mode.
Claims (1)
1. electric spray gun, comprise casing, container and suction pipe, pump seat, electromagnet, adjusting rod, handle and switch, the spray pumping system that it is characterized in that this electric spray gun is made up of the discrete mutually spray pump housing (11), piston rod (21), piston rod spring (20), shower nozzle cover (7), spray core assembly (10) and (9) six parts of shower nozzle, and the spray pump housing (11) and each parts of spray pumping system are installed in pump seat (5) tube chamber along a straight line; Piston rod (21) and piston rod spring (20) are positioned at the rear portion of the spray pump housing, and piston rod inserts in the cylinder sleeve of the spray pump housing, and piston-rod end contacts with the electromagnet drive disk assembly; Shower nozzle cover (7) screen tightly sprays pump housing step place and is fixed on pump seat (5) by screw thread and connects on the screw socket; Spray core assembly (10) is positioned at spray pump housing ante-chamber, and shower nozzle (9) is positioned at spray core assembly front end, and is tightened on the spray pump housing by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02203604 CN2532914Y (en) | 2002-01-24 | 2002-01-24 | Electric spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02203604 CN2532914Y (en) | 2002-01-24 | 2002-01-24 | Electric spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532914Y true CN2532914Y (en) | 2003-01-29 |
Family
ID=33685737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02203604 Expired - Lifetime CN2532914Y (en) | 2002-01-24 | 2002-01-24 | Electric spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532914Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435972C (en) * | 2003-08-26 | 2008-11-26 | 米歇尔·卡米莱里 | Disposable cup to be set up on a spray gun for preparing, applying and preserving a paint |
| CN1859951B (en) * | 2003-10-22 | 2010-09-01 | 贸易联合公司 | Modular spray gun apparatus and methods |
| CN110236720A (en) * | 2019-07-18 | 2019-09-17 | 南阳市中心医院 | A kind of high-pressure cleaning device of the periodontal disease therapeutic with safeguard function |
| CN111958791A (en) * | 2020-08-31 | 2020-11-20 | 赵仙菊 | Prevent blockking up spray gun based on ceramic glaze spraying is used |
-
2002
- 2002-01-24 CN CN 02203604 patent/CN2532914Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435972C (en) * | 2003-08-26 | 2008-11-26 | 米歇尔·卡米莱里 | Disposable cup to be set up on a spray gun for preparing, applying and preserving a paint |
| CN1859951B (en) * | 2003-10-22 | 2010-09-01 | 贸易联合公司 | Modular spray gun apparatus and methods |
| CN110236720A (en) * | 2019-07-18 | 2019-09-17 | 南阳市中心医院 | A kind of high-pressure cleaning device of the periodontal disease therapeutic with safeguard function |
| CN110236720B (en) * | 2019-07-18 | 2021-06-01 | 南阳市中心医院 | High-pressure irrigator with protection function for periodontal disease treatment |
| CN111958791A (en) * | 2020-08-31 | 2020-11-20 | 赵仙菊 | Prevent blockking up spray gun based on ceramic glaze spraying is used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120130 Granted publication date: 20030129 |