CN206897668U - A kind of glue spraying head being not easily blocked - Google Patents
A kind of glue spraying head being not easily blocked Download PDFInfo
- Publication number
- CN206897668U CN206897668U CN201720788306.7U CN201720788306U CN206897668U CN 206897668 U CN206897668 U CN 206897668U CN 201720788306 U CN201720788306 U CN 201720788306U CN 206897668 U CN206897668 U CN 206897668U
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- CN
- China
- Prior art keywords
- nozzle
- head
- spraying
- cap
- glue
- 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 discloses a kind of glue spraying head being not easily blocked, a kind of glue spraying head being not easily blocked, including nozzle and cap of spraying nozzle, wherein nozzle is threadedly coupled with glue spraying head body, cap of spraying nozzle is enclosed on nozzle and is threadedly coupled with glue spraying head body, cap of spraying nozzle is provided with through hole corresponding with nozzle, and extending head is formed on the nozzle, and the extending head is extended on the outside of cap of spraying nozzle through the through hole.The purpose of this utility model is to provide a kind of glue spraying head being not easily blocked.
Description
Technical field
It the utility model is related to glue spraying equipment field, and in particular to a kind of glue spraying head being not easily blocked.
Background technology
Glue spraying head is to be come with a kind of equipment for sprayed glues, the vaporific glue of its ejection for leather, footwear material etc.
Bond.And shower nozzle sprays the quality of the atomizing effect decision spraying operation of glue, its nozzle of existing glue spraying head is in glue spraying work
Glue can be remained after industry, plug nozzle is understood after the glue curing of the residual, influences the use of glue spraying head.
Glue spraying head in existing market, including glue spraying head body, glue spraying head body lower end are connected with nozzle and cap of spraying nozzle, spray
For mouth cap sleeve on nozzle, cap of spraying nozzle is provided with through hole corresponding with nozzle, because the through hole of nozzle and cap of spraying nozzle is substantially flush,
Easily cause at the glue plug nozzle of residual.
Utility model content
The purpose of this utility model is to provide a kind of glue spraying head being not easily blocked.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of glue spraying head being not easily blocked, including nozzle and cap of spraying nozzle, wherein nozzle are threadedly coupled with glue spraying head body, spray
Mouth cap sleeve is threadedly coupled on nozzle and with glue spraying head body, and cap of spraying nozzle is provided with through hole corresponding with nozzle, on the nozzle
Extending head is formed, the extending head is extended on the outside of cap of spraying nozzle through the through hole.
The utility model is further arranged to, and the spacing of the glue-extruding end of the extending head and the through hole end of cap of spraying nozzle is
0.5-3mm。
The utility model is further arranged to, and the extending head forms gap with the through hole and coordinated, for forming sky
Gas passage.
The utility model is further arranged to, and the end of the extending head is provided with liquid-dividing head, and the liquid-dividing head is hat shape,
Liquid-dividing head openend is connected with extending head, and fluid hole is distributed with the side wall of the extending head other end.
The beneficial effects of the utility model：The glue spraying head provided by the utility model being not easily blocked, it passes through in nozzle
Place sets the extending head extended on the outside of cap of spraying nozzle, is extended the discharging opening of nozzle, and forms one with the openings of cap of spraying nozzle
Set a distance, formation blocking between cap of spraying nozzle and nozzle is bonded in after avoiding the glue dries of residual.Its is residual for nozzle head after extension
The glue stayed, due to having a certain distance with cap of spraying nozzle, and in the presence of air-out, it is then not possible to can cap of spraying nozzle and nozzle it
Between form felt jam.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the B portions enlarged drawing in the utility model Fig. 1；
Fig. 3 is the structural representation of nozzle and cap of spraying nozzle in the prior art；
Fig. 4 is the structural representation that the utility model is connected with liquid-dividing head.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
The utility model is illustrated below with reference to Fig. 1 to Fig. 4.
A kind of glue spraying head being not easily blocked, including nozzle 1 and cap of spraying nozzle 2, wherein nozzle 1 connect with the screw thread of glue spraying head body 3
Connecing, cap of spraying nozzle 2 is enclosed on nozzle 1 and is threadedly coupled with glue spraying head body 3, and cap of spraying nozzle 2 is provided with through hole 4 corresponding with nozzle 1,
Extending head 5 is formed on the nozzle 1, the extending head 5 extends to the outside of cap of spraying nozzle 2, the extending head 5 through the through hole 4
The spacing at the end of through hole 4 of glue-extruding end and cap of spraying nozzle 2 be 0.5-3mm, the extending head 5 forms gap cooperation with the through hole 4,
For forming air duct.
Fig. 3 is a kind of glue spraying head of the prior art, and its cap of spraying nozzle lower end flushes with the lower end of nozzle, such glue spraying
Head, glue is easily remained in the junction of cap of spraying nozzle and nozzle, after glue dries, glue easily blocks outlet.
The glue spraying head provided by the utility model being not easily blocked, it extends the outside of cap of spraying nozzle 2 by being set at nozzle 1
Extending head 5, be extended the discharging opening of nozzle 1, and with 4 mouthfuls of the through hole formation certain distances of cap of spraying nozzle 2, avoid residual
It is bonded in be formed between cap of spraying nozzle 2 and nozzle 1 after glue dries and blocks.The glue of its residual of 1, nozzle after extension, due to
Cap of spraying nozzle 2 has a certain distance, and in the presence of air-out, it is then not possible to it can be formed to bond between cap of spraying nozzle 2 and nozzle 1 and blocked up
Plug.
As shown in figure 4, the end of the extending head 5 is provided with liquid-dividing head 6, the liquid-dividing head 6 is hat shape, and liquid-dividing head 6 is open
End is connected with extending head 5, and fluid hole 7 is distributed with the side wall of the other end of extending head 5, and the setting, which can be formed, laterally goes out glue, matches somebody with somebody
The air duct being enclosed in around extending head 5 is closed, is more beneficial for glue spraying.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of glue spraying head being not easily blocked, including nozzle and cap of spraying nozzle, wherein nozzle are threadedly coupled with glue spraying head body, nozzle
Cap sleeve is threadedly coupled on nozzle and with glue spraying head body, and cap of spraying nozzle is provided with through hole corresponding with nozzle, it is characterised in that：Institute
State and extending head is formed on nozzle, the extending head is extended on the outside of cap of spraying nozzle through the through hole.
A kind of 2. glue spraying head being not easily blocked according to claim 1, it is characterised in that：The glue-extruding end of the extending head with
The spacing of the through hole end of cap of spraying nozzle is 0.5-3mm.
A kind of 3. glue spraying head being not easily blocked according to claim 1, it is characterised in that：The extending head and the through hole
Form gap to coordinate, for forming air duct.
A kind of 4. glue spraying head being not easily blocked according to claim 1, it is characterised in that：The end of the extending head is provided with
Liquid-dividing head, the liquid-dividing head are hat shape, and liquid-dividing head openend is connected with extending head, is distributed with out in the side wall of the extending head other end
Fluid apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788306.7U CN206897668U (en) | 2017-07-03 | 2017-07-03 | A kind of glue spraying head being not easily blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788306.7U CN206897668U (en) | 2017-07-03 | 2017-07-03 | A kind of glue spraying head being not easily blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206897668U true CN206897668U (en) | 2018-01-19 |
Family
ID=61291912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788306.7U Expired - Fee Related CN206897668U (en) | 2017-07-03 | 2017-07-03 | A kind of glue spraying head being not easily blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206897668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804899A (en) * | 2019-02-25 | 2019-05-28 | 广州市欧伊若科技有限公司 | A kind of anticlogging micro-spray device with regulatory function for agricultural production |
-
2017
- 2017-07-03 CN CN201720788306.7U patent/CN206897668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804899A (en) * | 2019-02-25 | 2019-05-28 | 广州市欧伊若科技有限公司 | A kind of anticlogging micro-spray device with regulatory function for agricultural production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20210703 |