CN202224297U - Connecting structure of spray pot - Google Patents
Connecting structure of spray pot Download PDFInfo
- Publication number
- CN202224297U CN202224297U CN2011201927740U CN201120192774U CN202224297U CN 202224297 U CN202224297 U CN 202224297U CN 2011201927740 U CN2011201927740 U CN 2011201927740U CN 201120192774 U CN201120192774 U CN 201120192774U CN 202224297 U CN202224297 U CN 202224297U
- Authority
- CN
- China
- Prior art keywords
- watering
- spray
- connecting interface
- spray gun
- spray pot
- 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 - Fee Related
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Abstract
The utility model relates to a connecting structure of a spray pot. The connecting structure of the spray pot comprises a spray gun; a connecting port integrated with the spray gun is formed at the lower part of the spray gun, close to a nozzle; an air inlet channel and a material discharge channel are arranged inside the connecting port; internal threads are further formed on the inner wall of the material discharge channel; external threads are formed at the lower end of the connecting port; the upper end of a material suction tube is screwed on the internal threads on the material discharge channel; a spray pot cover is connected to the external threads at the lower end of the connecting port; the spray pot is screwed at the lower part of the spray pot cover; and the lower part of the material suction tube passes through the interior of the spray pot cover to extend into the spray pot. The connecting structure of the spray pot has the characteristics of simple structure, convenience in dismounting and connecting, difficulty in abrasion, improvement on the spray effect, long service life and the like.
Description
Technical field
The utility model relates to lance technology, specifically is a kind of syndeton of watering can.
Background technology
Because the applicant struggles more than ten years in industry, suffer defeat after defeat by rule of thumb and try independent research finally repeatly and remedied the domestic blank technology.Present being connected of spray gun and watering can on the domestic market all through two jointings; First jointing upper end is screwed on the spray gun, and the second jointing upper and lower side connects first jointing and watering can lid respectively, also is provided with the connector of coating suction tube in two jointing junctions; Two jointings need the connector of suction tube to fix and seal when connecting; Bottom at watering can just connects watering can, and this syndeton is easy to generate wearing and tearing and causes poor sealing in the daily cleaning unloading process of watering can, seal the bad air that has and enter in the watering can;, 5-8 kilogram hyperbar cause the watering can bottom to heave and to re-use after getting into watering can; Can cause watering can when serious and eject, security incident takes place, thereby the life-span of watering can is short under the existing structure, spraying effect is poor.
Summary of the invention
The purpose of the utility model is to provide a kind of watering can syndeton of new structure, and original structure coating joint and kettle body connected interface are all eliminated, and changes the movable suction tube of original structure into fixedly suction tube, reduces in dismounting with in cleaning to cause tool wear.Have simple in structure, dismounting and easy to connect, not easy to wear, improve characteristics such as spraying effect, long service life.
For realizing that above-mentioned purpose adopts following technical scheme:
A kind of syndeton of watering can; Comprise spray gun, it is characterized in that: be in the bottom at spray gun near shower nozzle and be provided with the connecting interface with the spray gun one, this connecting interface inside is provided with air intake duct and discharging road; Inwall is also established internal thread in the discharging road; The lower end of connecting interface is provided with external screw thread, and the upper end of described suction tube is screwed in the internal thread place in discharging road, and the watering can lid is connected on the external screw thread of connecting interface lower end; Watering can is screwed in the bottom of watering can lid, and the bottom of suction tube is passed watering can lid inside and extend in the watering can.
Pass through glue sealing between the external screw thread of described watering can lid and connecting interface lower end.
The utility model is provided with the connecting interface of watering can on spray gun, the connecting interface set inside air intake duct and discharging road, watering can lid connects the purpose that watering can and connecting interface play the connection inlet channel like this; Tapping channel is then realized through the suction tube that is screwed in discharging road internal thread; Only need when cleaning watering can and canned coating like this watering can covered to screw off from watering can to get final product, very easy to use, watering can and watering can lid place connecting thread are bigger; Not easy to wearly also need not worry sealing; Can not produce gas leakage, watering can bottom and heave and cause watering can to eject and hurt human body, and can prolong the service life of watering can greatly, promote reliability of products.
Description of drawings
Fig. 1 is the syndeton of the utility model watering can;
The internal structure sketch map that Fig. 2 connects for the utility model.
The specific embodiment
Like Fig. 1, shown in 2, the syndeton of watering can comprises spray gun 1; Be in the bottom at spray gun 1 near shower nozzle and be provided with the connecting interface 2 with the spray gun one, these connecting interface 2 inside are provided with air intake duct 21 and discharging road 22, and 22 inwalls are also established internal thread in the discharging road; The lower end of connecting interface 2 is provided with external screw thread; The upper end of described suction tube 31 is screwed in the internal thread place in discharging road 22, and watering can lid 32 is connected on the external screw thread of connecting interface 2 lower ends, passes through glue sealing between the external screw thread of watering can lid 32 and connecting interface 2 lower ends; Watering can 3 is screwed in the bottom of watering can lid 32, and the bottom of suction tube 31 is passed watering can and covered 32 inside and extend in the watering can 3.
The utility model separates with the discharging road gas off-take in connecting interface inside, and the watering can cap seal is contained in the connecting interface lower end, and suction tube extend into connecting interface inside and spins; Sealing is better, does not have air and enters in the watering can, because of heaving and cause watering can to eject in the bottom; Watering can is screwed on the screw thread of watering can lid bottom, dismantles very conveniently, and the diameter of thread is more easy to wear; Can frequent numerous dismounting, the long service life of watering can, the characteristics that reliability of products is good.
Claims (2)
1. the syndeton of a watering can; Comprise spray gun, it is characterized in that: be in the bottom at spray gun near shower nozzle and be provided with the connecting interface with the spray gun one, this connecting interface inside is provided with air intake duct and discharging road; Inwall is also established internal thread in the discharging road; The lower end of connecting interface is provided with external screw thread, and the upper end of described suction tube is screwed in the internal thread place in discharging road, and the watering can lid is connected on the external screw thread of connecting interface lower end; Watering can is screwed in the bottom of watering can lid, and the bottom of suction tube is passed watering can lid inside and extend in the watering can.
2.
The syndeton of a kind of watering can as claimed in claim 1 is characterized in that:Pass through glue sealing between the external screw thread of described watering can lid and connecting interface lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201927740U CN202224297U (en) | 2011-06-09 | 2011-06-09 | Connecting structure of spray pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201927740U CN202224297U (en) | 2011-06-09 | 2011-06-09 | Connecting structure of spray pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224297U true CN202224297U (en) | 2012-05-23 |
Family
ID=46074905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201927740U Expired - Fee Related CN202224297U (en) | 2011-06-09 | 2011-06-09 | Connecting structure of spray pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807736A (en) * | 2015-04-27 | 2015-07-29 | 无锡蠡湖增压技术股份有限公司 | Portal quick leakage detector for pipe |
-
2011
- 2011-06-09 CN CN2011201927740U patent/CN202224297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807736A (en) * | 2015-04-27 | 2015-07-29 | 无锡蠡湖增压技术股份有限公司 | Portal quick leakage detector for pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140609 |