CN204134786U - A kind of spray gun - Google Patents
A kind of spray gun Download PDFInfo
- Publication number
- CN204134786U CN204134786U CN201420431115.1U CN201420431115U CN204134786U CN 204134786 U CN204134786 U CN 204134786U CN 201420431115 U CN201420431115 U CN 201420431115U CN 204134786 U CN204134786 U CN 204134786U
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- Prior art keywords
- trigger
- functor
- spray gun
- spraygun body
- sides
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- 239000007921 spray Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 101100532451 Rattus norvegicus Slc22a17 gene Proteins 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a kind of spray gun, comprise spraygun body and trigger, and at least one functor be arranged at least one side of spraygun body, wherein, trigger has the fixed part of at least side being separately fixed at spraygun body, and trigger can rotate around at least one fixed part towards at least one functor in triggering or dispose procedure, wherein, trigger has asymmetrical shape in the both sides of spraygun body, and trigger is in trigger state or non-toggle state and functor form fit.Have according to spray gun of the present utility model and can carry out the trigger of form fit with the functor of spray gun both sides respectively in shape, can prevent from triggering trigger in spray gun process and the possibility being connected to the parts in spraygun body and collide, such trigger better can adapt to have the different spraygun body configured respectively in two sides.
Description
Technical field
The utility model relates to a kind of spray gun, especially a kind of blackwash sprayer.
Background technology
Of a great variety due to coating, its physical behavior is different, needs special spraying equipment during use.Existing for spray painting to the equipment of target object is generally designed to spray gun, wherein, in order to trigger spray gun, namely allowing spray gun start working and sprayed coating, spraygun body is provided with trigger, control for user and trigger spray gun.Spray gun trigger according to prior art is symmetrically arranged on two sides of spray gun, and namely trigger has living shape or profile in two sides of spray gun.But for some specially designed spray guns, two side is different mutually.Such as, a side in two sides of spray gun is provided with the control handle of the air-distribution for regulating air nozzle, and on another side, this spray gun does not arrange any other function knob or functor.
Utility model content
The purpose of this utility model is to provide a kind of spray gun, especially blackwash sprayer, the trigger of this spray gun can better be adapted to spray gun and the change in shape brought different due to the configuration of function, such as, prevent from triggering trigger and the parts be connected in spraygun body in spray gun process and unnecessary collision occurs.In addition, also can by according to the trigger of spray gun of the present utility model in the process triggering spray gun, to the covering that spraygun body is implemented in various degree, to carry out dust-proof or waterproof to the internal structure that may expose of spraygun body.
An object of the present utility model is realized by so a kind of spray gun, namely this spray gun comprises spraygun body and trigger, and at least one functor be arranged at least one side of spraygun body, wherein, trigger has at least one fixed part of at least side being separately fixed at spraygun body, and trigger can rotate around at least one fixed part towards at least one functor in triggering or dispose procedure, wherein, trigger has asymmetrical shape in the both sides of spraygun body, and trigger is in trigger state or non-toggle state and functor form fit.
In trigger process, even if according to the trigger of spray gun of the present utility model near the functor being arranged on spray gun side, due to the design of the form fit of itself and functor, also can not collide with functor.In other words, in order to form compact structure, when short as far as possible distance between trigger and functor, the functor be separately positioned on spraygun body two sides can not hinder or prevent the movement of trigger.If do not arrange functor at the opposite side of spraygun body, each side of trigger can with spraygun body form fit.Thus, trigger can cover window or the groove of spraygun body or spraygun body, and therefore protects these parts not affect by dust etc.
According to an embodiment of the present utility model, trigger has the front surface towards the gun head of spray gun and at least one back edge towards functor, and back edge has asymmetrical shape in the both sides of spraygun body.
According to an embodiment of the present utility model, trigger has the front surface towards the gun head of spray gun and at least one leading edge towards functor, and leading edge has asymmetrical shape in the two sides of spraygun body.
According to the utility model preferably, trigger comprises the connecting portion that can be connected to the both sides of spraygun body respectively rotationally and for pulling trigger and triggering the operating portion of spray gun, wherein, connecting portion is designed to have and is relevant to the asymmetrical shape of spraygun body, and connecting portion has the shape with functor form fit at least side of spraygun body.
Further preferably, connecting portion be set to towards functor or move away from functor time can hide the hollow out be arranged at least side of spraygun body.If be provided with in the ordinary course of things in spraygun body, namely be the internal structure exposed when not triggering spray gun, the such as structure such as nozzle needle or piston boit, so pulling in trigger process to trigger spray gun, the difform connecting portion that has that trigger can be connected to spray gun both sides by it hides the internal structure exposed.If spray gun has hollow out in various degree two sides, be so designed to be that asymmetrical trigger correspondingly can hide hollow out two sides respectively in spray gun two sides.
Further preferably, be respectively arranged with the functor for regulating the air-distribution between the middle part of air nozzle and bight in the side of spraygun body, wherein, the back edge of trigger and functor are form fit.
According to the utility model, preferably, for connecting material supply on the side that functor is separately positioned on spraygun body, the wherein leading edge of trigger and functor form fit.
Accompanying drawing explanation
Accompanying drawing forms the part of this description, understands the utility model further for helping.These accompanying drawings illustrate embodiment of the present utility model, and are used for principle of the present utility model is described together with description.The identical label of parts identical in the accompanying drawings represents.Shown in figure:
Fig. 1 illustrates the view of the side according to spray gun of the present utility model;
Fig. 2 illustrates the view of the side of the spray gun in trigger state according to Fig. 1;
Fig. 3 illustrates the view of the opposite side according to spray gun of the present utility model.
Detailed description of the invention
Fig. 1 illustrates the view of the side according to spray gun 100 of the present utility model.Spray gun 100 comprises spraygun body 1 and is arranged on the trigger 2 in spraygun body 1, and wherein, spraygun body 1 can be preferably made up of gun head 12, the spraygun body top 13 be connected with gun head 12 and the handle 14 that is connected to spraygun body top 13.Spraygun body 1 has possessed the main regulatory function of spray gun 100.On the spraygun body top 13 of spraygun body 1 as the side of Fig. 1 is provided with functor 3, this functor 3 is preferably designed for the air conditioning knob for adjusting coating spray configuration.Trigger 2 is connected with spraygun body top 13 respectively on two sides of spraygun body 1, and wherein, trigger 2 is included in the fixed part 21 being fixedly attached to spraygun body top 13 near hook, and trigger 2 can rotate around this fixed part 21 thus.Trigger 2 also comprises the connecting portion 22 being connected to fixed part 21, and wherein this connecting portion 22 can be preferably designed for and extends from fixed part 21 and formed.Connecting portion 22 comprises bolt, i.e. so-called trigger roller bearing, and this bolt is by the nozzle needle of Movement transmit extremely in spraygun body top 13 from trigger 2.When trigger 2 is triggered, namely pulled backward, nozzle needle is also moved rearwardly, and is moved out of gun head 12.Because trigger 2 needs to connect respectively in two sides of spraygun body 1, fixed part 21 and connecting portion 22 are designed to be made up of two subassemblies.Extend from connecting portion 22 and form operating portion 23, this operating portion 23 is preferably designed to single, and is not made up of multiple subassembly, and operator, by holding and pulling this operating portion 23, operates and triggers spray gun 100.Advantageously, trigger is formed into single parts.Such as, can to the parts of suitable shape it be carried out punching press or cutting from plate-type metal and be bent into trigger shape.The parts of this suitable shape such as can carry out cutting by saw or laser to plate-type metal and obtain.It is U-shaped shape that the operating portion 23 of trigger 2 has on substrate, this means its have towards the front surface 24 of the gun head 12 of spray gun 100 and in the two sides of front surface 24 away from two side surfaces that this gun head 12 extends.Front surface 24 ends in the below on spraygun body top 13, and side surface connects and extends along the left surface on spraygun body top 13 and right flank.This side is each has back edge 25, and it is relative to each other asymmetrical shape that this back edge 25 has in the both sides of spraygun body 1.This means, the back edge 25 of a side surface has the shape of the back edge 25 being different from another side surface.Particularly, back edge 25 has the shape that can cooperatively interact with the shape of functor 3 in the region of the operating portion 23 near trigger 2.Functor 3 shown in Fig. 1 has the shape of circular, and the back edge 25 of trigger 2 is deviate from the bending arc of functor 3 in the zone design near functor 3, and make when pulling trigger 2, the back edge 25 of trigger 2 can not collide with functor 3.It should be understood that the shape only illustrating functor 3 in FIG and the circular shape formed in the back edge 25 of trigger 2, according to the difformity of functor in practical application 3, back edge 25 can also be designed to other different shapes.
In addition, due to the difformity of back edge 25 in spraygun body 1 both sides of trigger 2, therefore the connecting portion 22 of trigger 2 also has different shapes in the both sides of spraygun body 1.Thus, when pulling trigger 2, connecting portion 22 while rotating near functor 3, can hide the hollow out 11 be opened on spraygun body top 13 gradually, inner such as to prevent the pollutants such as the dust of spray gun 100 outside or coating from entering spray gun 100 when spray gun 100 works.Advantageously, the both sides of trigger 2 are all formed as the hollow out 11 making it possible to covering spraygun body top 13.
Fig. 2 illustrates the view of the side of the spray gun 100 in trigger state according to Fig. 1.In fig. 2, in trigger state, when namely pulling the trigger 2 of spray gun 100, trigger 2 moves towards the handle 14 of spray gun 100 or the functor be arranged on spraygun body top 13.When trigger 2 moves to terminal, namely trigger 2 cannot continue mobile again, the curved profile deviating from functor 3 of the back edge 25 of trigger 2 matches with the circular contour of functor 3, and because this arcuate shape, the back edge 25 of trigger 2 does not contact with functor 3.In addition, after trigger 2 moves, the hollow out on spraygun body top 13 is hidden by the connecting portion 22 of trigger 2.Although in the present embodiment, functor 3 is arranged on the rear of trigger 2, and this functor 3 or other functor also can be arranged on before trigger 2, namely between trigger 2 and gun head 12.In this case, the leading edge at connecting portion 22 edge is nearest from functor when not triggering trigger.When being pulled backward, trigger moves away from functor.Thus as interchangeable or as other scheme, not only the back edge 25 of trigger 2 can be asymmetrical relative to each other, and leading edge also can be asymmetrical.But trigger 2 can other form designs be also asymmetrical.Main design is, has the shape different from the trigger portion in the left side on spraygun body top in the trigger portion on the right side on spraygun body top.Not only connecting portion 22 but also operating portion 23 may also be asymmetrical.
Fig. 3 illustrates the view of the opposite side according to spray gun 100 of the present utility model.Fig. 3 illustrates the opposite side view relative to Fig. 1.Spraygun body top 13 by this side shown in Fig. 3, functor is not set, but the functor with circle or other shapes can be set in other practical applications, for adjusting the jeting effect of spray gun 100.In the same position of this side on spray gun top 13, functor 3 can be set at opposite side, or arrange in different positions.Functor need not be arranged on after trigger 2, but is interchangeablely arranged on before trigger 2.In order to coordinate the configuration on the spraygun body top 13 of this side, the back edge 25 deviating from gun head 12 of trigger 2 can be designed to have the shape different from the back edge 25 shown in Fig. 1, such as, right-angle folding shape shown in Fig. 3.In addition, on this side shown in Fig. 3, the connecting portion 22 of trigger 2 also can have the shape for hiding the hollow out be opened on spraygun body top 13 in various degree.
As previously discussed, functor can be the air regulator for regulating the air-distribution in the middle part of air nozzle and between bight, but it also can be cup-shaped connecting member, connects thereon by side cup.Can be provided with different functors in the side on spraygun body top, or these functors can be arranged on the not homonymy on spraygun body top.A functor can be set before trigger, before trigger, also can another functor be set again.Especially, after trigger, can air regulator be set in the left side on spraygun body top, and before trigger, can cup-shaped connecting member be set on the right side on spraygun body top.Trigger remains asymmetrical in this case.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Reference number
1 spraygun body
2 triggers
3 functors
11 hollow outs
12 gun heads
13 spraygun body tops
14 handles
21 fixed parts
22 connecting portions
23 operating portions
24 front surfaces
25 back edge
100 spray guns.
Claims (7)
1. a spray gun, comprise spraygun body (1) and trigger (2), and at least one functor (3) be arranged at least one side of described spraygun body (1), wherein, described trigger (2) has at least one fixed part (21) of at least side being separately fixed at described spraygun body (1), and described trigger (2) can rotate around described at least one fixed part (21) towards at least one functor described in triggering or dispose procedure, it is characterized in that, described trigger (2) has asymmetrical shape in the both sides of described spraygun body (1), and described trigger (2) is in trigger state or non-toggle state and described functor (3) form fit.
2. spray gun according to claim 1, it is characterized in that, described trigger (2) has towards the front surface of the gun head of described spray gun (100) (12) (24) and at least one back edge (25) towards described functor (3), and described back edge (25) has asymmetrical shape in the both sides of described spraygun body (1).
3. spray gun according to claim 1, it is characterized in that, described trigger (2) has towards the front surface of the gun head of described spray gun (100) (12) (24) and at least one leading edge towards described functor (3), and described leading edge has asymmetrical shape in the two sides of described spraygun body (1).
4. the spray gun according to any one of claim 1-3, it is characterized in that, described trigger (2) comprise the both sides that can be connected to described spraygun body (1) respectively rotationally connecting portion (22) and for pulling described trigger (2) and triggering the operating portion (23) of described spray gun (100), wherein, described connecting portion (22) is designed to have and is relevant to described spraygun body (1) asymmetrical shape, and described connecting portion (22) has the shape with described functor (3) form fit at least side of described spraygun body (1).
5. spray gun according to claim 4, it is characterized in that, described connecting portion (22) be set to towards described functor (3) or mobile away from described functor (3) time can hide hollow out (11) at least side being arranged on described spraygun body (1).
6. spray gun according to claim 2, it is characterized in that, the functor (3) for regulating the air-distribution between the middle part of air nozzle and bight is respectively arranged with in the side of described spraygun body (1), wherein, the described back edge (25) of described trigger (2) is form fit with described functor (3).
7. spray gun according to claim 4, it is characterized in that, for connecting material supply on the side that described functor (3) is separately positioned on described spraygun body (1), the leading edge of wherein said trigger (2) and described functor (3) form fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431115.1U CN204134786U (en) | 2014-07-31 | 2014-07-31 | A kind of spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431115.1U CN204134786U (en) | 2014-07-31 | 2014-07-31 | A kind of spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134786U true CN204134786U (en) | 2015-02-04 |
Family
ID=52411504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431115.1U Active CN204134786U (en) | 2014-07-31 | 2014-07-31 | A kind of spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427855A (en) * | 2015-02-13 | 2017-12-01 | 卡彻北美股份有限公司 | Hand-held liquid distributor |
| CN113840663A (en) * | 2019-05-27 | 2021-12-24 | 艾克赛尔工业公司 | Spray gun including trigger link member having deployed configuration |
| US12030067B2 (en) | 2019-05-27 | 2024-07-09 | Exel Industries | Spray gun comprising a trigger coupling member having a deployed configuration |
-
2014
- 2014-07-31 CN CN201420431115.1U patent/CN204134786U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427855A (en) * | 2015-02-13 | 2017-12-01 | 卡彻北美股份有限公司 | Hand-held liquid distributor |
| CN107427855B (en) * | 2015-02-13 | 2020-04-28 | 卡彻北美股份有限公司 | Hand-held liquid dispensing device |
| CN113840663A (en) * | 2019-05-27 | 2021-12-24 | 艾克赛尔工业公司 | Spray gun including trigger link member having deployed configuration |
| CN113840663B (en) * | 2019-05-27 | 2022-11-25 | 艾克赛尔工业公司 | Spray gun including trigger link member having deployed configuration |
| US12030067B2 (en) | 2019-05-27 | 2024-07-09 | Exel Industries | Spray gun comprising a trigger coupling member having a deployed configuration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W118634 Conclusion of examination: Claims 1-5 of No. 201420431115.1 are declared invalid, and the patent continues to be valid on the basis of claims 6 and 7. Decision date of declaring invalidation: 20200304 Decision number of declaring invalidation: 43485 Denomination of utility model: A spray gun Granted publication date: 20150204 Patentee: SATA GmbH & Co.KG |