CN207770185U - A kind of spray gun - Google Patents
A kind of spray gun Download PDFInfo
- Publication number
- CN207770185U CN207770185U CN201721785213.5U CN201721785213U CN207770185U CN 207770185 U CN207770185 U CN 207770185U CN 201721785213 U CN201721785213 U CN 201721785213U CN 207770185 U CN207770185 U CN 207770185U
- Authority
- CN
- China
- Prior art keywords
- knob
- channel
- spray gun
- installation cavity
- rotating handle
- 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.)
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Abstract
The utility model discloses a kind of spray guns, including gun body and lance head connected to it, nozzle is equipped in lance head, gun body is equipped with first passage, second channel and installation cavity, second channel is connected to lance head, first passage is connected to by installation cavity with second channel, switch module is equipped in installation cavity, switch module includes mounting base, knob is installed, top knob portion is equipped with screw thread, and knob has been connected through a screw thread rotating handle in mounting base, knob is driven by rotating rotating handle, so that knob coordinates with second channel to control the keying of second channel.The spray gun of the utility model, by the way that knob to be made of non-toxic plastic or potsherd material so that Switch of spray pistol has the characteristics that pollution-free, with long service life.
Description
Technical field
The utility model is related to injection apparatus technical field, more particularly to a kind of spray gun.
Background technology
Spray gun is to discharge rapidly a kind of equipment as power using liquid or compressed air, and spray gun generally comprises spray gun sheet
Body and lance head, gun body and lance head are connected with each other integrally by coming bindiny mechanism, are generally set on gun body
Switch is set to control the circulation of liquid or compressed air in gun body, but existing Switch of spray pistol is generally by metal material
Or common plastic material is made, spray gun during use can pollute the liquid or compressed air to circulate in spray gun,
Using effect is influenced, moreover, Switch of spray pistol is fragile, service life is shorter.
Invention content
In view of the deficiencies of the prior art and defect, a kind of spray gun is provided, switch has spy pollution-free, with long service life
Point.
To achieve the above object, the utility model provides following technical scheme.
A kind of spray gun, including gun body and lance head connected to it, lance head is interior to be equipped with nozzle, is set on gun body
There are first passage, second channel and installation cavity, second channel to be connected to lance head, installation cavity connects first passage and second channel
It is logical, switch module is equipped in installation cavity, switch module includes mounting base, and knob is equipped in mounting base, and top knob portion is equipped with spiral shell
Line, knob have been connected through a screw thread rotating handle, knob are driven by rotating rotating handle, so that knob coordinates with second channel
To control the keying of second channel.
Further, knob is made of nonpoisonous plastic material.
Further, knob is made of potsherd material.
Further, gun body is an integral molding structure.
Further, rotating handle periphery is equipped with anti-skidding convex ribs.
The beneficial effects of the utility model are：A kind of spray gun, including gun body and lance head connected to it, lance head
Interior to be equipped with nozzle, gun body is equipped with first passage, second channel and installation cavity, and second channel is connected to lance head, installs
First passage is connected to by chamber with second channel, and switch module is equipped in installation cavity, and switch module includes mounting base, is pacified in mounting base
Equipped with knob, top knob portion is equipped with screw thread, and knob has been connected through a screw thread rotating handle, and knob is driven by rotating rotating handle, into
And knob is coordinated with second channel to control the keying of second channel.The spray gun of the utility model, by using knob
Non-toxic plastic or potsherd material are made so that Switch of spray pistol has the characteristics that pollution-free, with long service life.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the gun body structural schematic diagram of the utility model.
Fig. 3 is the switch module structural schematic diagram of the utility model.
In figure, 1. gun bodies；2. lance head；3. nozzle；4. first passage；5. second channel；6. installation cavity；7. installation
Seat；8. knob；9. rotating handle；10. anti-skidding convex ribs.
Specific implementation mode
The utility model is further illustrated in conjunction with attached drawing.
Referring to a kind of Fig. 1 to spray gun shown in Fig. 3, including gun body 1 and lance head connected to it 2, gun body 1
It is an integral molding structure, convenient processing and manufacture, nozzle 3 is equipped in lance head 2, gun body 1 is equipped with first passage 4, second
Channel 5 and installation cavity 6, second channel 5 are connected to lance head 2, and first passage 4 is connected to by installation cavity 6 with second channel 5, installation
Switch module is equipped in chamber 6, switch module includes mounting base 7, and knob 8 is equipped in mounting base 7, and 8 top of knob is equipped with screw thread,
Knob 8 has been connected through a screw thread rotating handle 9, and 9 periphery of rotating handle is equipped with anti-skidding convex ribs 10, is convenient for turning knob 8.By rotating rotating handle 9
Knob 8 is driven to rotate, so that knob 8 coordinates with second channel 5 to control the keying of second channel 5.Knob 8 is using nontoxic
Plastic material is made.This outer knob 8 also can be used potsherd material and be made.
The spray gun of the utility model, by rotating rotating handle 9, rotating handle 9 drives knob 8 to rotate by screw thread, the rotation control of knob 8
The keying of second channel 5 processed to control the break-make between first passage 4 and second channel 5, and then controls the switch of spray gun,
By the way that knob 8 is made of non-toxic plastic or potsherd material so that Switch of spray pistol has spy pollution-free, with long service life
Point.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (5)
1. a kind of spray gun, including gun body (1) and lance head connected to it (2), lance head (2) is interior to be equipped with nozzle (3),
It is characterized in that：Gun body (1) is equipped with first passage (4), second channel (5) and installation cavity (6), second channel (5) and spray
Pipette tips (2) are connected to, and first passage (4) is connected to by installation cavity (6) with second channel (5), and switch module is equipped in installation cavity (6),
Switch module includes mounting base (7), and knob (8) is equipped in mounting base (7), screw thread is equipped at the top of knob (8), knob (8) is logical
It crosses and is threaded with rotating handle (9), drive knob (8) to rotate by rotating rotating handle (9), so that knob (8) and second channel
(5) cooperation is to control the keying of second channel (5).
2. a kind of spray gun according to claim 1, it is characterised in that：Knob (8) is made of nonpoisonous plastic material.
3. a kind of spray gun according to claim 1, it is characterised in that：Knob (8) is made of potsherd material.
4. a kind of spray gun according to claim 1, it is characterised in that：Gun body (1) is an integral molding structure.
5. a kind of spray gun according to claim 1, it is characterised in that：Rotating handle (9) periphery is equipped with anti-skidding convex ribs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785213.5U CN207770185U (en) | 2017-12-20 | 2017-12-20 | A kind of spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785213.5U CN207770185U (en) | 2017-12-20 | 2017-12-20 | A kind of spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770185U true CN207770185U (en) | 2018-08-28 |
Family
ID=63227032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721785213.5U Active CN207770185U (en) | 2017-12-20 | 2017-12-20 | A kind of spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770185U (en) |
-
2017
- 2017-12-20 CN CN201721785213.5U patent/CN207770185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |