CN104001639A - Quick demounting type spray gun with extension hand shank - Google Patents
Quick demounting type spray gun with extension hand shank Download PDFInfo
- Publication number
- CN104001639A CN104001639A CN201310055235.6A CN201310055235A CN104001639A CN 104001639 A CN104001639 A CN 104001639A CN 201310055235 A CN201310055235 A CN 201310055235A CN 104001639 A CN104001639 A CN 104001639A
- Authority
- CN
- China
- Prior art keywords
- fixed cover
- body seat
- hole
- spray gun
- rifle body
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
Landscapes
- Catching Or Destruction (AREA)
- Toys (AREA)
Abstract
The invention discloses a quick demounting type spray gun with an extension hand shank. The quick demounting type spray gun with the extension hand shank comprises a nozzle (1), a gun body seat (2), a fixing seat (3) and a hand shank component (4), wherein the nozzle (1) is installed at the front end of the gun body seat (2), a quick assembly and disassembly mechanism is arranged between the other end of the gun body seat (2) and one end of a fixing sleeve (2-3) and connects the gun body seat (2) and the fixing sleeve (2-3) together, the other end of the fixing sleeve (2-3) is connected with one end of the fixing seat (3) in angle adjustable mode, the other end of the fixing seat (3) is connected with one end of an extension pipe (13), the other end of the extension pipe (13) is connected with the hand shank component (4), an automatic line adjusting device (5) and a switch (4-1) are arranged below the hand shank component (4), and the switch (4-1) can be interlocked with a switch (2-8) below the gun body seat (2) through a pull rope (6). The quick demounting type spray gun with the extension hand shank is reasonable in structure design, and adjustable in angles of a spray head, and can be quickly assembled and disassembled.
Description
Technical field
The present invention relates to a kind of spray gun, especially relate to a kind of quick-release type spray gun that extends handle that has.
Background technology
In prior art, blackwash sprayer is widely used in the spraying operation of various items, but due to the small volume of spray gun, handle is shorter, is unfavorable for operation under condition long in distance or that position is higher, has greatly limited the scope of application of blackwash sprayer.In addition,, in the time of spray gun spraying, nozzle requires conventionally with substantially vertical by spray-coating surface, can obtain so preferably effect, if angle difference is too large, sprays inhomogeneous.For effectively solving this technical problem, the patent No. is that 201110275104.X discloses a kind of lengthening operating handle for spray gun, comprise gun fixture, expansion link, handle frame, hoisting mechanism and fixed connecting base, although it has solved the angle problem of far crouching from operation and adjustable spray gun, but for regulating the complex structure of angle of gun, for regulating the hoisting mechanism unreasonable structure of pulling rope length, use inconvenient.In the time of long-time use spray gun operation, because nozzle is usually easily blocked, need often rifle body seat is unloaded from spray gun seat, clean needle-valve and nozzle.And in prior art, release sprayhead bothers, waste time and energy, have a strong impact on the service efficiency of spray gun.
Summary of the invention
The defect that object of the present invention exists in order to overcome above-mentioned prior art, provides a kind of reasonable in design, nozzle angle is adjustable and can load and unload fast there is the quick-release type spray gun that extends handle.
Object of the present invention can be achieved through the following technical solutions:
The present invention includes nozzle, rifle body seat, fixed cover, handle component, nozzle is contained in the front end of described rifle body seat, between the other end of rifle body seat and one end of fixed cover, is provided with fast charging crane, rifle body seat and fixed cover can be linked together; The one end that is connected in holder the other end angle adjustable of described fixed cover, the other end of described holder is connected with one end of extension tube, and the other end of described extension tube is connected with handle component; The below of described handle component is provided with automatic yarn changing device and switch, and described switch can be by the switch linkage of stay cord and rifle body seat below.
The present invention is not only provided with prolongation handle, automatic yarn changing device below handle can be according to the degree of tightness of the length automatic regulating switch stay cord of prolongation handle, make it to extend the directly action of Control Nozzle needle-valve of switch of handle, realize remote spraying operation, and by the angle adjustable mechanism between fixed cover and holder, make spray gun can complete the spraying of multi-angle.Owing to being equipped with fast charging crane between rifle body seat and holder, make it very convenient, time saving and energy saving in the time cleaning needle-valve and nozzle.The present invention is simple in structure, reasonable in design, and easy operating.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is part-structure decomposing schematic representation of the present invention;
Fig. 3 is automatic yarn changing device STRUCTURE DECOMPOSITION schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
The present invention as shown in Figure 1, 2, comprise nozzle 1, rifle body seat 2, holder 3, handle component 4, nozzle 1 is contained in the front end of described rifle body seat 2, between the other end of rifle body seat 2 and one end of fixed cover 2-3, is provided with fast charging crane, rifle body seat 2 can be linked together with fixed cover 2-3.Be connected in one end of holder 3 other end angle adjustable of described fixed cover, the other end of described holder is connected with one end of extension tube 13, the other end of described extension tube is connected with handle component 4, and another section of handle component can be connected with blower fan 12 by tracheae 9.Below described blower fan, be provided with coating liquid container, described coating liquid container is connected with the inlet opening of rifle body seat 2 by feed pipe 7.The below of handle component 4 is provided with automatic yarn changing device 5 and switch 4-1.Switch 4-1 can be by the switch 2-8 interlock of stay cord 6 and rifle body seat 2 belows.One end outer radial of fixed cover 2-3 is provided with two cylinder 2-33, and one end of holder 3 is provided with the hole 3-2 corresponding with the cylinder 2-33 of described fixed cover.Cylinder 2-33 on fixed cover is inserted in the hole 3-2 of described holder rotationally, fixed cover, holder and left and right housing 2-1,2-2 can be linked together actively by screw or minor axis 2-35.Left and right housing 2-1,2-2 can be fastened togather with fixed cover 2-3, and are fixed by screw 2-6.On described left and right housing, be equipped with positioning through hole 2-11.Surrounding's fan of the hole 3-2 of holder is provided with two or two above locating hole 3-1.Two ends of locking member 2-4 can snap in respectively in the locating hole 3-1 of positioning through hole 2-11 on left and right housing 2-1,2-2 and fixed cover, will between fixed cover 2-3 and holder 3-1, be defined as certain angle.Preferably, surrounding's fan of the hole 3-2 of fixed cover is laid with six locating hole 3-1, and between fixed cover 2-3 and holder 3-1, definite angle is 0 ° to 90 °, and locking member 2-4 is elasticity components and parts.
As described in Figure 2, fast charging crane is included in rifle body seat 2 and is axially arranged with two or more projection 2-5 near its outer wall of one end of fixed cover 2-3, projection 2-5 is being the inclined-plane that is upstroke slope from dextrad nozzle direction away from the end face of described rifle body seat outer wall, on the inwall of described fixed cover 2-3, be provided with the axial channel 2-31 that matches with described projection and groove 2-32 radially, button 2-34 is sleeved on the outer wall of fixed cover 2-3 movably.Button 2-34 is made up of the 2-341 of button portion and the 2-342 of Liang Ge ear, described button portion flexibly matches with the outer wall of described fixed cover, the inner side of described ear is provided with longitudinal raised line 2-243, longitudinally raised line 2-243 is provided with transverse groove 2-344, described longitudinal raised line is divided into upper raised line and lower raised line by described transverse groove, described lower raised line is inclined-plane at the end face of raised line on described, described lower raised line can be through the radially groove 2-32 of described fixed cover 2-3, match with described rifle body seat outer wall upper protruding block 2-5, rifle body seat and fixed cover are linked together.Extension tube 13 comprises inner tube 13-1 and outer tube 13-2, be provided with the screw thread that can match with securing member 13-3 in one end of outer tube, can block for fixing feed pipe or/and the fixed tube part 13-4 of stay cord at the outer round surface of extension tube, described fixed tube part longitudinal shape is I-shaped.
As shown in Figure 3, automatic yarn changing device 5 comprises pedestal 5-7, runner 5-4 and spring 5-5, and it is upper that spring 5-5 one end is fixed on external member 5-6, and the other end of described spring is fixed on runner 5-4.Runner 5-4 can match with regulating end cap 5-2, and rotation regulates spiral cover 5-2 can drive runner 5-4 to rotate.One end of stay cord 6 is fixed on the switch 2-6 of rifle body seat 2 belows, and the other end of stay cord 6 is fixed in the hole on runner 5-4 through the pilot hole on switch 4-1.On pedestal 5-7, be laterally provided with cylinder, external member 5-6 is provided with inner hexagonal hole and can matches with the hexagon part on fixed cover 5-7 cylinder.Spring 5-5 is preferably wind spring, and described wind spring is set in described external member 5-6 outer surface, and runner 5-4 is set in the outer surface of institute's wind spring.Runner 5-4 is provided with cylinder, and the end of this cylinder is made as hexagonal prismatic, and lid 5-3 is provided with through hole, and the cylinder on described runner can match through the through hole on described lid and with the hole that regulates spiral cover 5-2, and described lid is fixedly connected with described pedestal by screw.Locking nut 5-1 can match with the female hole of band, cylinder end of pedestal 5-7.
When spraying, according to spraying requirement regulate extension tube length, utilize the spiral cover 5-2 in automatic yarn changing device, after being adjusted to suitable degree of tightness, stay cord uses locking nut 5-1 locking, because runner 5-4 makes all the time stay cord in tensioning state under the effect of spring 5-5, user only need pull the switch 4-1 of handle component below, just can drive by stay cord the switch 2-8 of rifle body seat 2 belows.When regulating fixed cover and holder to suitable angle, and lock with locking member 2-4, the position that then nozzle alignment of spray gun need to be sprayed, start blower fan, operating switch 4-1 coupled switch 2-8, coating is depressed into by feed pipe 7 in the cavity of rifle body seat, finally under gases at high pressure effect, sprays through nozzle 1.In the time of needs washer jet or needle-valve, as long as the raised line 2-243 on button 2-34 is departed from outward with rifle body seat 2 outer wall upper protruding block 2-5 and is coordinated, just can be fast rifle body seat 2 be separated with fixed cover 2-3, then nozzle or the needle on cleaning device body seat 2 easily.After cleaning, only rifle body seat need be inserted in fixed cover, button 2-34 makes the radially groove 2-32 of raised line 2-243 laminating fixed cover under the elastic force effect of material therefor, again by external force by button pressed downwards, its raised line 2-243 is matched with rifle body seat 2 outer wall upper protruding block 2-5, can complete assembly work, operate very convenient.
More than describe is further illustrating of the present invention being done in conjunction with detailed description of the invention and accompanying drawing.But; the present invention obviously can implement with multiple other method that is different from this description; those skilled in the art can promote, deduce according to actual service condition without prejudice to content of the present invention in the situation that; therefore, the content of above-mentioned specific embodiment should not limit the really protection domain of regulation of the present invention.
Claims (10)
1. one kind has the quick-release type spray gun that extends handle, comprise nozzle (1), rifle body seat (2), holder (3), handle component (4), nozzle (1) is contained in the front end of described rifle body seat (2), it is characterized in that: between the other end of rifle body seat (2) and one end of fixed cover (2-3), be provided with fast charging crane, rifle body seat (2) and fixed cover (2-3) can be linked together, be connected in one end of holder (3) the other end angle adjustable of described fixed cover, the other end of described holder is connected with the one end of extension tube (13), the other end of described extension tube is connected with handle component (4), the below of described handle component (4) is provided with automatic yarn changing device (5) and switch (4-1), described switch (4-1) can pass through switch (2-8) interlock of stay cord (6) and rifle body seat (2) below.
2. spray gun according to claim 1, it is characterized in that: one end outer radial of described fixed cover (2-3) is provided with two cylinders (2-33), one end of holder (3) is provided with the hole (3-2) corresponding with described cylinder (2-33), described cylinder (2-33) is inserted in described hole (3-2) rotationally, fixed cover, holder and left and right housing (2-1,2-2) can be linked together actively by screw or minor axis (2-35).
3. spray gun according to claim 2, it is characterized in that: a left side, right shell body (2-1, 2-2) can be fastened togather with fixed cover (2-3), fixed by screw (2-6), a described left side, on right shell body, be equipped with positioning through hole (2-11), surrounding's fan in the hole (3-2) of holder is provided with two or two above locating holes (3-1), two ends of locking member (2-4) can snap in respectively a left side, right shell body (2-1, in positioning through hole (2-11) 2-2) and the locating hole (3-1) of fixed cover, to between fixed cover (2-3) and holder (3-1), be defined as certain angle.
4. according to the spray gun described in claim 1 or 2, it is characterized in that: described automatic yarn changing device (5) comprises pedestal (5-7), runner (5-4) and spring (5-5), described spring (5-5) one end is fixed in external member (5-6), the other end of described spring is fixed on runner (5-4), runner (5-4) can match with regulating end cap (5-2), rotation regulates spiral cover (5-2) can drive runner (5-4) to rotate, one end of stay cord (6) is fixed on the switch (2-6) of rifle body seat (2) below, the pilot hole that the other end of stay cord (6) passes through on switch (4-1) is fixed in the hole on runner (5-4).
5. spray gun according to claim 4, it is characterized in that: on pedestal (5-7), be laterally provided with cylinder, external member (5-6) is provided with inner hexagonal hole and can matches with the hexagon part on fixed cover (5-7) cylinder, described spring (5-5) is wind spring, described wind spring is set in described external member (5-6) outer surface, runner (5-4) is set in the outer surface of institute's wind spring, described runner (5-4) is provided with cylinder, the end of this cylinder is made as hexagonal prismatic, lid (5-3) is provided with through hole, cylinder on described runner can match through the through hole on described lid and with the hole that regulates end cap (5-2), described lid can be fixedly connected with described pedestal by screw, locking nut (5-1) can match with the female hole of band, cylinder end of pedestal (5-7).
6. according to the spray gun described in claim 1 or 2, it is characterized in that: described fast charging crane is included in rifle body seat (2) and is axially arranged with two or more projections (2-5) near its outer wall of one end of fixed cover (2-3), described projection (2-5) is being the inclined-plane that is upstroke slope from dextrad nozzle direction away from the end face of described rifle body seat outer wall, on the inwall of described fixed cover (2-3), be provided with the axial channel (2-31) that matches with described projection and groove (2-32) radially, button (2-34) is sleeved on the outer wall of fixed cover (2-3) movably.
7. spray gun according to claim 6, it is characterized in that: described button (2-34) is made up of button portion (2-341) and Liang Ge ear (2-342), described button portion flexibly matches with the outer wall of described fixed cover, the inner side of described ear is provided with longitudinal raised line (2-243), described longitudinal raised line (2-243) is provided with transverse groove (2-344), described longitudinal raised line is divided into upper raised line and lower raised line by described transverse groove, described lower raised line is inclined-plane at the end face of raised line on described, described lower raised line can be through the radially groove (2-32) of described fixed cover (2-3), match with described rifle body seat outer wall upper protruding block (2-5), rifle body seat and fixed cover are linked together.
8. according to the spray gun described in claim 1 or 2, it is characterized in that: described extension tube (13) comprises inner tube (13-1) and outer tube (13-2), be provided with the screw thread that can match with securing member (13-3) in one end of outer tube, can block for fixing feed pipe or/and the fixed tube part (13-4) of stay cord at the outer round surface of extension tube, described fixed tube part longitudinal shape is I-shaped.
9. spray gun according to claim 3, it is characterized in that: surrounding's fan in the hole (3-2) of fixed cover is laid with six locating holes (3-1), between fixed cover (2-3) and holder (3-1), definite angle is 0 ° to 90 °, and locking member (2-4) is elasticity components and parts.
10. spray gun according to claim 5, it is characterized in that: described rifle body seat (2) is axially arranged with two or more projections (10) at its outer wall of one end near fixed cover (2-3), described projection (2-5) is being the inclined-plane that is upstroke slope from dextrad nozzle direction away from the end face of described rifle body seat outer wall, on the inwall of described fixed cover (3), be provided with the axial channel (2-31) that matches with described projection and groove (2-32) radially, button (2-34) is sleeved on the outer wall of fixed cover (2-3) movably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055235.6A CN104001639B (en) | 2013-02-21 | 2013-02-21 | Quick demounting type spray gun with extension hand shank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055235.6A CN104001639B (en) | 2013-02-21 | 2013-02-21 | Quick demounting type spray gun with extension hand shank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104001639A true CN104001639A (en) | 2014-08-27 |
| CN104001639B CN104001639B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310055235.6A Active CN104001639B (en) | 2013-02-21 | 2013-02-21 | Quick demounting type spray gun with extension hand shank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259085A (en) * | 2023-11-24 | 2023-12-22 | 南通康而健环保科技有限公司 | Low-power consumption unmanned aerial vehicle environmental protection spraying multi-angle extension adjusting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020134864A1 (en) * | 2001-03-20 | 2002-09-26 | Goodwin Wallace M. | Extension holder for spray, caulk and paint devices |
| US20050109863A1 (en) * | 2003-11-24 | 2005-05-26 | Shin Tai Spurt Water Of The Garden Tools Co., Ltd. | Connection structure of a nozzle and extension pipe of a sprinkler |
| NL1032532C2 (en) * | 2006-09-18 | 2008-03-19 | Marianus Adrianus Kremers | Auxiliary piece enables injector of polyurethane foam to be operated at a greater height |
| CN203184146U (en) * | 2013-02-21 | 2013-09-11 | 金华市金顺工具有限公司 | Quick-detached-type spray gun with elongated handle |
-
2013
- 2013-02-21 CN CN201310055235.6A patent/CN104001639B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020134864A1 (en) * | 2001-03-20 | 2002-09-26 | Goodwin Wallace M. | Extension holder for spray, caulk and paint devices |
| US20050109863A1 (en) * | 2003-11-24 | 2005-05-26 | Shin Tai Spurt Water Of The Garden Tools Co., Ltd. | Connection structure of a nozzle and extension pipe of a sprinkler |
| NL1032532C2 (en) * | 2006-09-18 | 2008-03-19 | Marianus Adrianus Kremers | Auxiliary piece enables injector of polyurethane foam to be operated at a greater height |
| CN203184146U (en) * | 2013-02-21 | 2013-09-11 | 金华市金顺工具有限公司 | Quick-detached-type spray gun with elongated handle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259085A (en) * | 2023-11-24 | 2023-12-22 | 南通康而健环保科技有限公司 | Low-power consumption unmanned aerial vehicle environmental protection spraying multi-angle extension adjusting device |
| CN117259085B (en) * | 2023-11-24 | 2024-04-19 | 南通康而健环保科技有限公司 | Low-power consumption unmanned aerial vehicle environmental protection spraying multi-angle extension adjusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104001639B (en) | 2017-05-24 |
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