CN203750737U - Spray gun - Google Patents
Spray gun Download PDFInfo
- Publication number
- CN203750737U CN203750737U CN201420155362.3U CN201420155362U CN203750737U CN 203750737 U CN203750737 U CN 203750737U CN 201420155362 U CN201420155362 U CN 201420155362U CN 203750737 U CN203750737 U CN 203750737U
- Authority
- CN
- China
- Prior art keywords
- handle
- rotating shaft
- rotation
- catch
- rotation catch
- 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
Links
- 239000007921 spray Substances 0.000 title claims abstract description 42
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
Abstract
The utility model relates to the liquid spraying field, in particular to a spray gun. The spray gun comprises a gun body, wherein the gun body comprises a handle and a rotation blocking hand, the rotation blocking hand comprises a long-strip-shaped rotation blocking slice and a rotation shaft, the rotation shaft is of cylinder structure, one end of the rotation shaft is fixedly connected with the gun body, the other end of the rotation shaft is connected with one end of the rotation blocking slice in rotation mode, the rotation blocking slice is vertical to the rotation shaft, the length direction of the rotation shaft is parallel to the moving direction of the handle, an interval is arranged between the rotation shaft and the handle, the rotation blocking slice rotates by using the rotation shaft as the axis, and an area formed by rotation of the rotation blocking slice and an area formed by movement of the handle are vertical to each other and intersect. According to the spray gun, a user can rotate the rotation blocking slice to a certain angle after the user presses the handle, and then enables the rotation blocking slice to shield the handle, and when the user does not press the handle, the rotation blocking slice can continually press the handle, and then the spray gun is enabled to continue to spray mist.
Description
Technical field
The utility model relates to liquid spray field, in particular to spray gun.
Background technology
It is color make-up, the industry requisite operation of industry such as spray paint that liquid is sprayed, and wherein, spray gun is a kind of conventional device that liquid is sprayed.
Spray gun comprises the body of a gun and rifle head, and the body of a gun is connected by bindiny mechanism with rifle head; Rifle head comprises nozzle, and the body of a gun comprises the structures such as valve and handle.According to the difference of nozzle od, spray gun is divided into polytype, to be applicable to different occasions.When using, user, by pressing handle, handle is done along the moving of straight line, and then band movable valve, make pressure-air drive the coating of spraying to spray from nozzle, to form spraying.
But traditional spray gun only could spray spraying in the situation that user continues to press handle, when leaving when pressing handle, user's hand cannot spray.
Utility model content
The purpose of this utility model is to provide spray gun, to solve the above problems.
In embodiment of the present utility model, provide spray gun, comprised the body of a gun, the body of a gun comprises presses handle and turn block, and turn block comprises strip rotation catch and rotating shaft;
Rotating shaft is column, and one end of rotating shaft is fixedly connected with the body of a gun, and the other end is rotationally connected with one end of rotation catch, and rotation catch is vertical with rotating shaft;
The length direction of rotating shaft is parallel with the direction of motion of pressing handle, and rotating shaft and press and leave gap between handle, and rotation catch be take rotating shaft as axle, rotates formed region and presses the formed regions perpendicular of handle motion, and intersect.
Preferably, on rotation catch, be provided with the first draw-in groove, rotate catch and press handle by the first draw-in groove clamping.
Preferably, rotation is provided with slipmat on catch, rotation catch with press handle and be connected by slipmat.
Preferably, rotation catch is a plurality of, and a plurality of rotation catch arrange along the length direction interval of rotating shaft.
Preferably, also comprise: suspender belt, the two ends of suspender belt are fixedly connected with the body of a gun respectively.
Preferably, rotating shaft is provided with near the position of rotation catch the second draw-in groove that a plurality of structures are identical, and a plurality of the second draw-in grooves arrange along the peripheral part interval of the length direction cross section of rotating shaft;
Rotation is provided with the snap fit matching with the second draw-in groove on catch, snap fit can with a plurality of the second draw-in grooves in a clamping.
The spray gun that the utility model embodiment provides, must continue to press handle with user of the prior art can make, the valve motion being connected with handle, make pressure-air drive the coating of spraying to spray from nozzle, when user is not when pressing handle, cannot spray and compare, it by being provided with rotating shaft on the body of a gun, and on rotating shaft, be provided with rotation catch, and rotation catch be take rotating shaft as axle, rotate the formed regions perpendicular of formed region and handle motion, and intersect, make rotating shaft in rotation, in the situation that meet certain angle, can shelter from handle, also just make user after squeeze grip, forward rotation catch to certain angle, and then make to rotate catch and can shelter from handle, make user not when pressing handle, rotation catch can continue to press handle, and then make spray gun continue spraying, from having solved deficiency of the prior art.
Accompanying drawing explanation
Fig. 1 shows the structure chart of the spray gun that the utility model embodiment provides;
Fig. 2 shows the structure chart of the spray gun that the utility model embodiment provides.
In figure: 1, handle; 2, rotation catch; 3, rotating shaft; 4, the body of a gun; 5 second draw-in grooves; 6, snap fit.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
The utility model embodiment 1 provides spray gun, as shown in Figure 1, comprises the body of a gun 4, and the body of a gun 4 comprises handle 1 and turn block, and turn block comprises strip rotation catch 2 and rotating shaft 3; Rotating shaft 3 is column, and one end of rotating shaft 3 is fixedly connected with the body of a gun 4, and the other end is rotationally connected with one end of rotation catch 2, and rotation catch 2 is vertical with rotating shaft 3; The length direction of rotating shaft 3 is parallel with the direction of motion of handle 1, and leaves gap between rotating shaft 3 and handle 1, and rotation catch 2 be take rotating shaft 3 as axle, rotates formed region and the formed regions perpendicular of handle 1 motion, and intersects.
Traditional spray gun has two kinds of different handles, a kind of handle is that the turning cylinder on handle and the body of a gun is rotationally connected, and handle wire-wrap tool body is done movement in a curve, but the scope that can rotate due to handle is smaller, so the formed camber line of handle motion is also just shorter, this camber line also can be regarded straight line as.The handle that another kind of handle is column is done rectilinear motion along the length direction of handle, and then drives valve working, and the motion of this kind of handle also linearly.Thus, the formed region of mentioned handle motion namely after handle motion in above, the formed plane in edge of handle.
Because one end of the rotating shaft 3 of column is fixedly connected with the body of a gun 4, the other end is rotationally connected with one end of rotation catch 2, makes to rotate catch 2 and can take rotating shaft 3 and rotate as axle.Rotation catch 2 is vertical with rotating shaft 3, makes to rotate catch 2 vertical with rotating shaft 3 along the formed face of rotating shaft 3 rotation.And the length direction of rotating shaft 3 is parallel with the direction of motion of handle 1, making to rotate catch 2 is vertical with the direction of motion of handle 1 along the formed face of rotating shaft 3 rotation.Between rotation receipts and handle 1, leave gap, being interpreted as rotating shaft 3 can not affect the proper motion of handle 1, and namely rotating shaft 3 there will not be on the formed track of handle 1 motion.Further, rotation catch 2 be take rotating shaft 3 as axle, rotates formed region and the formed regions perpendicular of handle 1 motion, and intersects, and can make to rotate catch 2 when being rotated, and can intermittently shelter from handle 1.Namely rotate the position that catch 2 can never block handle 1 in needs and rotate to the position that can shelter from handle 1, or, rotation catch 2 can rotate to the position that can not shelter from handle 1 from blocking the position of handle 1 in needs, according to the needs of user's concrete condition, the catch 2 that is rotated that the position that can rotate catch 2 by adjustment continues handle 1 is pressed, and then user's both hands are not be used in by handle 1.Rotation catch 2 with shelter from handle 1 after, effect due to handle 1 reset force, can give rotation catch 2 certain pressure, make to rotate tightr that catch 2 contacts with handle 1, wherein reset force refers to, after user's release handle 1, make handle 1 from pressing position, turn back to the power of release position, this power is normally arranged on that handle 1 and spring on the body of a gun 4 send.
It should be noted that, the direction of motion of walk around catch and handle 1 is parallel, and can to make to rotate catch 2 larger with the contact area of handle 1, rotation catch 2 is set simultaneously easier.Rotation catch 2 be take rotating shaft 3 as axle, rotate formed region and the formed regions perpendicular of handle 1 motion, and intersect, can guarantee at least to rotate catch 2 can contact with handle 1 after rotating to certain angle, after the rotation edge of catch 2 and the edge of handle 1 contact, owing to being subject to the effect of frictional force, making to rotate catch 2 and can stop that handle 1 moves, although it is undesirable that now rotation catch 2 blocks the effect of handle 1, rotates but still can realize the effect that catch 2 blocks handle 1.
Spray gun provided by the utility model, by be provided with rotating shaft 3 on the body of a gun 4, and on rotating shaft 3, be provided with rotation catch 2, and rotation catch 2 be take rotating shaft 3 as axle, rotate formed region and the formed regions perpendicular of handle 1 motion, and intersect, make rotating shaft 3 in rotation, in the situation that meet certain angle, can shelter from handle, also just make user after squeeze grip, forward rotation catch 2 to certain angle, and then make to rotate catch 2 and can shelter from handle, make user not when pressing handle 1, rotation catch 2 can continue to press handle 1, and then make spray gun continue spraying, from having solved deficiency of the prior art.
The utility model embodiment 2 provides the detailed structure of spray gun, and as depicted in figs. 1 and 2, on the basis of embodiment 1, in the time of actual use, handle 1 is that a reset force by handle 1 is connected with the frictional force that rotation catch 2 produces, and is unsettled.In order to overcome this problem, the one end away from rotating shaft 3 on rotation catch 2 is provided with the first draw-in groove, and rotation catch 2 can be with handle 1 by the first draw-in groove clamping.Make the first draw-in groove in needs, can make to rotate catch 2 and handle 1 clamping, and then fixed the position of rotation catch 2 and handle 1, make handle 1 can better shelter from handle 1, strengthened the stability that rotation catch 2 blocks.
Except increase the mode of draw-in groove on rotation catch 2, fix rotation catch 2 and handle 1, can also rotate one end away from rotating shaft 3 on catch 2 and be provided with slipmat, rotation catch 2 can be connected by slipmat with handle 1.The material of slipmat can be the materials such as rubber antiskid pad, PVC slipmat, its effect be when rotation catch 2 slipmat past release to handle 1 after, can under the effect of handle 1 reset force, further increase the frictional force between handle 1 and rotation catch 2, make the more firm of the two connection.
The size that can regulate the spray amount that nozzle sprays by adjusting amplitude that handle 1 presses, rotation catch 2 be a plurality of, a plurality of rotation catch 2 are along the length direction interval setting of rotating shaft 3.By interval, be provided with a plurality of rotating shafts 3, make the user can be according to the demand of different service conditions, with different rotation catch 2, block handle 1, and then handle 1 amplitude of pressing can be adjusted, in the situation that not needing user manually to press, realize the regulatory function of multiple spray amount.
For the ease of carrying spray gun, also comprise: suspender belt, the two ends of suspender belt are fixedly connected with the body of a gun 4 respectively.
In order to have strengthened the flexibility that rotation catch 2 blocks handle 1, rotating shaft 3 is provided with near the position of rotation catch 2 the second draw-in groove 5 that a plurality of structures are identical, and a plurality of the second draw-in grooves 5 arrange along the peripheral part interval of the length direction cross section of rotating shaft 3; Rotation is provided with the snap fit 6 matching with the second draw-in groove 5 on catch 2, snap fit 6 can with a plurality of the second draw-in grooves 5 in a clamping.
By being connected of the second draw-in groove 5 and the snap fit 6 that matches with the second draw-in groove 5, make to rotate catch 2 and be subject to certain limitation with respect to the rotation of turning cylinder, after rotation catch 2 rotates to assigned address, user can be by being connected a draw-in groove and snap fit 6, make to rotate catch 2 relatively fixing with respect to the position of turning cylinder, and then make to rotate catch 2 can be more stable handle 1 is blocked, and can not make to rotate catch 2, owing to being subject to the impact of handle 1 reset force, there is not the skew along its Plane of rotation.Further strengthened the stability that rotation catch 2 blocks handle 1.
Spray gun provided by the utility model, by be provided with rotating shaft 3 on the body of a gun 4, and on rotating shaft 3, be provided with rotation catch 2, and rotation catch 2 be take rotating shaft 3 as axle, rotate formed region and the formed regions perpendicular of handle 1 motion, and intersect, make rotating shaft 3 in rotation, in the situation that meet certain angle, can shelter from handle, also just make user after squeeze grip, forward rotation catch 2 to certain angle, and then make to rotate catch 2 and can shelter from handle, make user not when pressing handle 1, rotation catch 2 can continue to press handle 1, and then make spray gun continue spraying, from having solved deficiency of the prior art.
The foregoing is 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 within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. spray gun, is characterized in that, comprises the body of a gun, and the described body of a gun comprises handle and turn block, and described turn block comprises strip rotation catch and rotating shaft;
Described rotating shaft is column, and one end of described rotating shaft is fixedly connected with the described body of a gun, and one end of the other end and described rotation catch is rotationally connected, and described rotation catch is vertical with described rotating shaft;
The length direction of described rotating shaft is parallel with the direction of motion of described handle, and leave gap between described rotating shaft and described handle, described rotation catch be take described rotating shaft as axle, rotates formed region and the formed regions perpendicular of described handle motion, and intersects.
2. spray gun according to claim 1, is characterized in that, the one end away from described rotating shaft on described rotation catch is provided with the first draw-in groove, and described rotation catch can be with described handle by described the first draw-in groove clamping.
3. spray gun according to claim 1, is characterized in that, the one end away from described rotating shaft on described rotation catch is provided with slipmat, and described rotation catch can be connected by described slipmat with described handle.
4. according to the spray gun described in claim 2 or 3, it is characterized in that, described rotation catch is a plurality of, and a plurality of rotation catch arrange along the length direction interval of described rotating shaft.
5. spray gun according to claim 1, is characterized in that, also comprises: suspender belt, the two ends of described suspender belt are fixedly connected with the described body of a gun respectively.
6. spray gun according to claim 1, it is characterized in that, described rotating shaft is provided with near the position of described rotation catch the second draw-in groove that a plurality of structures are identical, and a plurality of described the second draw-in grooves arrange along the peripheral part interval of the length direction cross section of described rotating shaft;
On described rotation catch, be provided with the snap fit matching with described the second draw-in groove, described snap fit can with a plurality of described the second draw-in grooves in a clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155362.3U CN203750737U (en) | 2014-04-01 | 2014-04-01 | Spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155362.3U CN203750737U (en) | 2014-04-01 | 2014-04-01 | Spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750737U true CN203750737U (en) | 2014-08-06 |
Family
ID=51246048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155362.3U Expired - Lifetime CN203750737U (en) | 2014-04-01 | 2014-04-01 | Spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750737U (en) |
-
2014
- 2014-04-01 CN CN201420155362.3U patent/CN203750737U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING DAJIN DIATOMITE NEWLY BUILDING MATERIAL CO Free format text: FORMER OWNER: BEIJING LEJIA TIANCHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Effective date: 20140731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102615 DAXING, BEIJING TO: 100080 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140731 Address after: 100080 room 8006, cyber building, No. 19 South Haidian Road, Beijing, Haidian District Patentee after: BEIJING DAJIN DIATOMS NEW MATERIALS CO.,LTD. Address before: 102615 Beijing Daxing District City Industrial Park, No. 20 battalion commander eldest son Patentee before: BEIJING LEJIA TIANCHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |