CN116422494B - Spray gun convenient to liquid feeding - Google Patents
Spray gun convenient to liquid feeding Download PDFInfo
- Publication number
- CN116422494B CN116422494B CN202310488420.8A CN202310488420A CN116422494B CN 116422494 B CN116422494 B CN 116422494B CN 202310488420 A CN202310488420 A CN 202310488420A CN 116422494 B CN116422494 B CN 116422494B
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- China
- Prior art keywords
- butt joint
- spray gun
- pipe
- positioning
- spring
- Prior art date
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- 239000007921 spray Substances 0.000 title claims abstract description 70
- 239000007788 liquid Substances 0.000 title claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims abstract description 102
- 238000007789 sealing Methods 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 29
- 230000000903 blocking effect Effects 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 13
- 210000003437 trachea Anatomy 0.000 claims description 6
- 241000309551 Arthraxon hispidus Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 16
- 239000011248 coating agent Substances 0.000 abstract description 14
- 230000001105 regulatory effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000003973 paint Substances 0.000 description 18
- 238000003032 molecular docking Methods 0.000 description 10
- 239000003086 colorant Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009191 jumping Effects 0.000 description 3
- 206010023230 Joint stiffness Diseases 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0078—Arrangements for separately storing several components
Abstract
The invention discloses a spray gun convenient for liquid adding, which comprises a spray gun handle and a connecting shell, wherein one side of the spray gun handle is provided with the connecting shell, the other side of the spray gun handle is provided with a flow pipe, the side of the flow pipe is provided with a trigger, and the end part of the flow pipe is provided with a spray head. This spray gun convenient to liquid feeding, when clockwise rotation regulating disk, the regulating disk can extrude the inclined plane that the butt joint tip is the toper setting, can let butt joint and shutoff head slide in the inside coupling groove of mounting disc, and when the butt joint upwards slides, can extrude the first spring that sets up on the butt joint simultaneously, when the butt joint moves to the biggest position, the bottom of butt joint can laminate and set up in the upper surface of regulating disk this moment, realize the effect of shutoff to the bottom entrance of honeycomb duct, when the next storage jar body department of motion, the butt joint can reset once more, realize the coating of quick replacement injection, realize the effect of quick liquid feeding.
Description
Technical Field
The invention relates to the technical field of spray guns, in particular to a spray gun convenient for liquid adding.
Background
The spray gun is a device which uses liquid or compressed air to release rapidly as power, the spray gun is divided into a common pressure type and a pressurized type, and when the compressed air generated by the air compressor of the spray gun is sprayed out through an air cap at the front part of the spray gun, a low pressure area lower than the atmospheric pressure is generated at the front part of a paint nozzle connected with the spray gun. The spray gun is fast and easy to optimize and has automatic selection function, and the pressure difference produced at the spray gun port sucks the paint out of the paint storage tank and atomizes the paint into particles to spray on the surface of the painted object under the action of the high-speed injection force of compressed air.
When using the spray gun to spray different liquid coating, need the user to dismantle the paint tank that sets up on the spray gun after, change the paint tank of required colour again, when needs spray the coating of multiple different colours in the short time, need dismantle the paint tank in proper order according to the injection system, the comparatively loaded down with trivial details of paint tank dismouting operation brings certain inconvenience for the coating liquid feeding of spray gun, has reduced work efficiency to a certain extent.
Aiming at the existing problems, innovation based on the original spray gun is urgently needed.
Disclosure of Invention
The invention aims to provide a spray gun convenient for liquid feeding, which aims to solve the problems that in the prior art, when the spray gun is used for spraying different liquid coatings, a user is required to detach a coating tank arranged on the spray gun and then replace the coating tank with a required color, when the spray gun is required to spray a plurality of coatings with different colors in a short time, the coating tank is required to be detached in turn according to a spraying mode, the disassembly and assembly operation of the coating tank are complicated, certain inconvenience is brought to the liquid feeding of the coating of the spray gun, and the working efficiency is reduced to a certain extent.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a spray gun convenient to liquid feeding, includes spray gun handle and connection casing, one side of spray gun handle is provided with the connection casing, and the opposite side of spray gun handle is provided with the runner pipe, the avris of runner pipe is provided with the trigger, and the tip of runner pipe is provided with the shower nozzle;
further comprises:
the feeding pipe is arranged at the bottom of the runner pipe, the mounting plate is arranged at the bottom of the feeding pipe, the storage tank body is arranged at the bottom of the mounting plate, the storage tank body is arranged at equal angles relative to the mounting plate, the side of the feeding pipe is provided with the guide pipe, and the top of the guide pipe is provided with the butt joint pipe;
the connecting groove is formed in the mounting disc, a plugging mechanism is arranged in the connecting groove, the plugging mechanism comprises a plugging head and a butt joint, and the butt joint is arranged at the bottom of the plugging head;
the adjusting disk is arranged on the outer side of the butt joint, positioning balls are arranged on the side of the adjusting disk, second springs are arranged at the ends of the positioning balls, and the positioning balls and the second springs are all arranged at equal angles.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the plugging mechanism further comprises a first spring and a connecting through groove, the first spring is sleeved outside the plugging head and fixedly connected with the butt joint, meanwhile, the connecting through groove is formed in the butt joint, and the butt joint mechanism is arranged at the bottom of the butt joint.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the inside of regulating plate has seted up spacing recess, and the inside of spacing recess is provided with stop gear to stop gear includes stopper, butt joint post and locating piece, and the outer wall fixedly connected with butt joint post of stopper simultaneously.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the bottom of butt joint post fixedly connected with locating piece, and the outside of locating piece is provided with the constant head tank to the constant head tank is seted up in the inside of mounting disc.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the butt joint mechanism comprises a first sealing piece, a butt joint seat, a second sealing piece, a positioning tube and a third spring, wherein the first sealing piece is arranged at the bottom of the butt joint head, the top of the first sealing piece is mutually attached to the bottom of the butt joint head, and meanwhile, the butt joint seat is bonded and connected to the bottom of the first sealing piece.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the outer wall bonding of butt joint seat is connected with the second sealing piece, and first sealing piece and second sealing piece are the rubber material to the bottom of butt joint seat is provided with the registration arm, and the outside cover of registration arm is equipped with the third spring simultaneously.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the outer wall fixedly connected with plectrum of adjustment disk, and the plectrum is equiangular setting to the avris of plectrum is provided with the driving lever, and the outside of driving lever is provided with the arc wall simultaneously, and the arc wall set up in the surface of installation disk.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the end part of the deflector rod is fixedly connected with an extrusion sheet, the side of the extrusion sheet is connected with a first air bag in an attached mode, the side of the first air bag is communicated with a first air pipe, and meanwhile the first air bag and the first air pipe are all arranged at equal angles.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the end part of the first air pipe is provided with an annular sheet, the outer wall of the annular sheet is provided with a second air pipe, the first air pipe is communicated with the second air pipe through the annular sheet, the end part of the second air pipe is provided with a butt joint shell, the inside of the butt joint shell is provided with an air pipe, and the end part of the air pipe is provided with a movable mechanism.
As an alternative to the liquid-charging facilitating spray gun of the present invention, wherein: the movable mechanism comprises a second air bag, blocking sheets, connecting plates and fourth springs, the second air bag is communicated with the vent pipe, the second air bag is symmetrically provided with two air bags, the side of each second air bag is provided with the blocking sheets, the top of each blocking sheet is provided with the connecting plate, and the top of each connecting plate is provided with the fourth springs.
Compared with the prior art, the invention has the beneficial effects that:
1. this spray gun convenient to liquid feeding is provided with the regulating disk, when clockwise rotation regulating disk, the regulating disk can extrude the inclined plane that the butt joint tip is the toper setting, along with the rotation of regulating disk, can let butt joint and shutoff head slide in the inside coupling groove of mounting disc, and when butt joint upwards slides, can extrude the first spring that sets up on the butt joint simultaneously, let first spring shrink, when the butt joint moved to the biggest position, the bottom of butt joint can laminate this moment and set up in the upper surface of regulating disk, and the shutoff head at butt joint top can be located the top of coupling groove, realize the effect to the bottom entrance of honeycomb duct shutoff, when moving next storage tank department, the butt joint can reset once more, realize quick replacement spraying's coating, realize the effect of quick liquid feeding;
2. the spray gun convenient for liquid adding is provided with the baffle, when the coating with different colors needs to be added in a jumping way, the butt joint in the groove hole of the adjusting disc moves upwards through anticlockwise rotation of the adjusting disc, and finally is attached to the upper surface of the adjusting disc, when the adjusting disc continues to rotate, the limiting groove on the adjusting disc is driven to move simultaneously, the limiting groove is contacted with the limiting block, further, the groove hole at the adjusting disc is blocked, the adjusting disc continues to rotate, a thrust force is generated for the limiting block, the limiting block follows the adjusting disc to rotate, when the adjusting disc rotates anticlockwise by 90 degrees, the limiting block still blocks the groove hole on the adjusting disc at the moment, further, the effect of skipping the storage tank body is achieved, and a storage tank body which is not needed is convenient for a user to jump at will according to the needs is achieved;
3. this spray gun convenient to liquid feeding is provided with the second gasbag, when anticlockwise rotation regulating plate, the regulating plate can drive the plectrum simultaneously and rotate, when the plectrum rotates certain position, the plectrum can contact with the driving lever, and promote the driving lever, let the driving lever drive extrusion piece slide in the arc inslot, and let extrusion piece extrude first gasbag, and extrusion piece is provided with a plurality of, realize letting the inside gas of a plurality of first gasbags enter into the inside of annular piece through first gas tube, the annular piece passes through the second trachea, breather pipe and second gasbag links to each other, and then realize letting the inflation of second gasbag, the inflation of second gasbag can drive the upward motion of barrier piece and connecting plate, can let the circulation passageway of butt joint pipe department open, be convenient for pour into clear water to the butt joint pipe department and wash inside, reduce the pollution of residual coating to the follow-up colour.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a mounting plate according to the present invention;
FIG. 3 is a schematic view of the connection structure of the mounting plate and the adjusting plate of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
FIG. 6 is a schematic diagram of a connection structure of an adjusting disk and a limiting block according to the present invention;
FIG. 7 is a schematic cross-sectional view of a stopper according to the present invention;
FIG. 8 is a schematic view of a connection structure of a lever and a pressing plate according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 3C according to the present invention;
FIG. 10 is a schematic view of the connection structure of the mounting plate and the arc-shaped groove according to the present invention.
In the figure: 1. a spray gun handle; 2. a connection housing; 3. a flow pipe; 4. a trigger; 5. a spray head; 6. a feed pipe; 7. a mounting plate; 8. a storage tank body; 9. a flow guiding pipe; 10. a butt joint pipe; 11. a connection groove; 12. a plugging mechanism; 1201. a blocking head; 1202. butt joint; 1203. a first spring; 1204. connecting the through groove; 13. an adjusting plate; 14. a limit groove; 15. a limiting mechanism; 1501. a limiting block; 1502. butt-joint columns; 1503. a positioning block; 16. a positioning groove; 17. positioning the ball; 18. a second spring; 19. a docking mechanism; 1901. a first sealing sheet; 1902. a butt joint seat; 1903. a second sealing sheet; 1904. a positioning tube; 1905. a third spring; 20. a pulling piece; 21. a deflector rod; 22. an arc-shaped groove; 23. extruding the sheet; 24. a first air bag; 25. a first air tube; 26. an annular sheet; 27. a second air pipe; 28. a butt-joint housing; 29. a vent pipe; 30. a movable mechanism; 3001. a second air bag; 3002. a barrier sheet; 3003. a connecting plate; 3004. and a fourth spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The present embodiment aims to facilitate solving the problem of how to achieve rapid liquid feeding, please refer to fig. 1 to 5, and the present invention provides a technical solution: the utility model provides a spray gun convenient to liquid feeding, includes spray gun handle 1 and connection casing 2, and one side of spray gun handle 1 is provided with connection casing 2, and the opposite side of spray gun handle 1 is provided with runner pipe 3, and the avris of runner pipe 3 is provided with trigger 4, and the tip of runner pipe 3 is provided with shower nozzle 5;
further comprises:
the feeding pipe 6 is arranged at the bottom of the runner pipe 3, the bottom of the feeding pipe 6 is provided with a mounting plate 7, the bottom of the mounting plate 7 is provided with a storage tank body 8, the storage tank body 8 is arranged at equal angles relative to the mounting plate 7, the side of the feeding pipe 6 is provided with a guide pipe 9, and the top of the guide pipe 9 is provided with a butt joint pipe 10;
a connection groove 11 which is opened in the interior of the mounting plate 7, wherein a blocking mechanism 12 is arranged in the interior of the connection groove 11, the blocking mechanism 12 comprises a blocking head 1201 and a butt joint 1202, and the butt joint 1202 is arranged at the bottom of the blocking head 1201;
the adjusting disc 13 is arranged on the outer side of the butt joint 1202, the side of the adjusting disc 13 is provided with a positioning ball 17, the end part of the positioning ball 17 is provided with a second spring 18, and the positioning ball 17 and the second spring 18 are arranged at equal angles;
the plugging mechanism 12 further comprises a first spring 1203 and a connecting slot 1204, the first spring 1203 is sleeved outside the plugging head 1201, the first spring 1203 is fixedly connected with the butt joint 1202, meanwhile, the connecting slot 1204 is formed in the butt joint 1202, and the butt joint mechanism 19 is arranged at the bottom of the butt joint 1202;
firstly, a storage tank body 8 arranged at the bottom of a mounting disc 7 is rotated, the storage tank body 8 is in threaded connection with the mounting disc 7, the storage tank body 8 is provided with a plurality of storage tank bodies 8, the storage tank body 8 for storing liquid paint is quickly fixed on the mounting disc 7 of a spray gun, a user can generate high-speed air flow in a runner pipe 3 through a trigger 4 at the side of a hollow spray gun grip 1, and paint in the storage tank body 8 can be sprayed out from a spray head 5 through a guide pipe 9 and a feed pipe 6;
when the paint with different colors needs to be sprayed, the adjusting disk 13 on the mounting disk 7 is rotated clockwise, the butt joint 1202 can be held through the slotted hole in advance on the adjusting disk 13, the bottom of the butt joint 1202 is arranged in a conical mode, when the adjusting disk 13 is rotated clockwise, the adjusting disk 13 can extrude the inclined surface of the end part of the butt joint 1202 in the conical mode, the butt joint 1202 and the blocking head 1201 slide in the connecting groove 11 in the mounting disk 7 along with the rotation of the adjusting disk 13, and when the butt joint 1202 slides upwards, the first spring 1203 arranged on the butt joint 1202 can be extruded at the same time, the first spring 1203 is contracted, when the butt joint 1202 moves to the maximum position, the bottom of the butt joint 1202 is attached to the upper surface of the adjusting disk 13, the blocking head 1201 at the top of the butt joint 1202 is positioned at the top of the connecting groove 11, the bottom inlet of the guide pipe 9 is blocked, and the paint is stopped from being sprayed out from the nozzle 5;
the plugging heads 1201 and the butt joints 1202 are arranged in a plurality of one-to-one correspondence with the guide pipes 9, when the adjusting disk 13 rotates clockwise to 90 degrees, the reset elastic force of the first spring 1203 on the other butt joint 1202 drives the plugging heads 1201 and the butt joints 1202 to move downwards, the butt joints 1202 are embedded into the preset through grooves on the adjusting disk 13 again, the opening of the through passages at the other storage tank 8 is realized, the paint in the storage tank 8 enters the butt joints 1202 through the positioning pipes 1904, flows into the connecting grooves 11 from the connecting through grooves 1204 formed on the butt joints 1202, finally is sprayed out from the spray heads 5 through the guide pipes 9 and the through pipes 3, and the paint with different colors is stored in the storage tank 8 by utilizing the plurality of storage tank bodies 8 arranged on the mounting disk 7, so that a subsequent user can add the paint in the specific storage tank body 8 into the through pipes 3 of the spray gun according to the requirements, and spray out from the spray heads 5, and the power of the paint in the storage tank 8 at the position of the through pipes 3 is required to be described, and the scheme is not improved.
Example 2
The present embodiment is intended to promote to solve the problem how to achieve the purpose of adding liquid by randomly jumping the storage tank 8 according to the requirement, the present embodiment is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 2 to 7, a limit groove 14 is formed in the interior of the adjusting disk 13, a limit mechanism 15 is disposed in the interior of the limit groove 14, the limit mechanism 15 includes a limit block 1501, a docking column 1502 and a positioning block 1503, meanwhile, the outer wall of the limit block 1501 is fixedly connected with the docking column 1502, the bottom of the docking column 1502 is fixedly connected with the positioning block 1503, the exterior of the positioning block 1503 is provided with a positioning groove 16, the positioning groove 16 is formed in the interior of the mounting disk 7, the docking mechanism 19 includes a first sealing piece 1901, a docking seat 1902, a second sealing piece 1903, a positioning tube 1904 and a third spring 1905, the first sealing piece 1901 is disposed at the bottom of the docking head, and the top of the first sealing piece 1901 and the bottom of the docking head 1202 are mutually attached, meanwhile, the bottom of the first sealing piece 1901 is connected with a docking seat 1902, the outer wall of the docking seat is adhesively connected with a second sealing piece 1903, and the second sealing piece 1904 is disposed at the bottom of the third sealing piece 1904, and the positioning tube 1904 is disposed at the bottom of the location tube 1904;
when the coating with different colors needs to be added in a jumping way, the adjusting disk 13 is rotated anticlockwise, the limiting groove 14 is formed in the adjusting disk 13, and along with the anticlockwise rotation of the adjusting disk 13, the butt joint 1202 in the groove hole of the adjusting disk 13 moves upwards and is finally attached to the upper surface of the adjusting disk 13, when the adjusting disk 13 continues to rotate, the limiting groove 14 on the adjusting disk 13 is driven to move simultaneously, the limiting groove 14 is contacted with the limiting block 1501, the upper surface of the limiting block 1501 is far larger than the area of the groove hole of the adjusting disk 13, which is preset to allow the butt joint 1202 to pass through, and then the groove hole at the adjusting disk 13 is blocked;
as the adjusting disk 13 continues to rotate, a thrust force is generated on the limiting block 1501, the limiting block 1501 drives the butt joint column 1502 and the positioning block 1503 to move simultaneously, the positioning block 1503 is embedded into the positioning groove 16, the positioning groove 16 and the positioning block 1503 are utilized to limit the movement of the limiting block 1501, the limiting block 1501 follows the adjusting disk 13 to rotate, when the adjusting disk 13 rotates anticlockwise by 90 degrees, the limiting block 1501 still seals the slot hole on the adjusting disk 13, and further, the channel between the storage tank 8 and the butt joint 1202 is sealed, the effect of skipping the storage tank 8 is achieved, a user can conveniently skip the unnecessary storage tank 8 at will according to the requirement, when the slot hole on the adjusting disk 13 rotates to the position of the appointed storage tank 8, the limiting block 1501 is not immediately pushed to the limiting block 1501 when the adjusting disk 13 rotates, the limiting block 1501 is still static, when the adjusting disk 13 continues to move anticlockwise, the limiting block is enabled to be blocked with the slot hole on the adjusting disk 13, the other side of the limiting block is enabled to move forward, the opposite joint 1902 is enabled to be in contact with the first channel 1902 when the other side of the limiting block 1202 is reset, and the first channel is reset when the opposite joint 1202 is driven to move, and the first channel 1902 is in contact with the appointed position of the reset joint 1202 is opened;
when the butt joint 1202 contacts with the first sealing piece 1901, the butt joint 1202 continues to move downwards to press the first sealing piece 1901 and the butt joint seat 1902 downwards, the butt joint seat 1902 drives the positioning tube 1904 to move downwards, the third spring 1905 presses, the butt joint tightness of the butt joint 1202 and the butt joint seat 1902 is improved by using the first sealing piece 1901 arranged between the butt joint 1202 and the butt joint seat 1902, and overflow is effectively avoided, when the butt joint 1202 is separated from the first sealing piece 1901 on the butt joint seat 1902, the reset elastic force of the third spring 1905 drives the positioning tube 1904 and the butt joint seat 1902 to move upwards, and the butt joint seat 1902 is provided with the second sealing piece 1903, so that the second sealing piece 1903 contacts with the adjusting disc 13 to improve the butt joint tightness of the storage tank 8.
Example 3
The present embodiment is intended to promote solving the problem of how to flush the inside, and is an improvement made on the basis of embodiment 1, specifically referring to fig. 2 and 10, the outer wall of the adjusting disk 13 is fixedly connected with a dial 20, the dial 20 is disposed at equal angles, the side of the dial 20 is provided with a dial rod 21, meanwhile, the outer side of the dial rod 21 is provided with an arc groove 22, the arc groove 22 is opened on the surface of the mounting disk 7, the end part of the dial rod 21 is fixedly connected with an extrusion piece 23, the side of the extrusion piece 23 is attached to a first air bag 24, the side of the first air bag 24 is communicated with a first air pipe 25, and both the first air bag 24 and the first air pipe 25 are disposed at equal angles;
the end part of the first air pipe 25 is provided with an annular sheet 26, the outer wall of the annular sheet 26 is provided with a second air pipe 27, the first air pipe 25 is communicated with the second air pipe 27 through the annular sheet 26, the end part of the second air pipe 27 is provided with a butt joint shell 28, the inside of the butt joint shell 28 is provided with an air pipe 29, the end part of the air pipe 29 is provided with a movable mechanism 30, the movable mechanism 30 comprises a second air bag 3001, a blocking sheet 3002, a connecting plate 3003 and a fourth spring 3004, the second air bag 3001 is communicated with the air pipe 29, the second air bag 3001 is symmetrically provided with two, the side of the second air bag 3001 is provided with a blocking sheet 3002, the top of the blocking sheet 3002 is provided with a connecting plate 3003, and the top of the connecting plate 3003 is provided with the fourth spring 3004;
when the liquid coating with different colors added into the runner pipe 3 needs to be replaced, and then the adjusting disk 13 is rotated anticlockwise, the adjusting disk 13 drives the shifting piece 20 to rotate at the same time, when the shifting piece 20 rotates at a certain position (at the moment, the plurality of butt joints 1202 are all positioned on the adjusting disk 13), the shifting piece 20 contacts the shifting rod 21 and pushes the shifting rod 21, the shifting rod 21 drives the extrusion piece 23 to slide in the arc-shaped groove 22, the circle center of the arc-shaped groove 22 is different from the circle of the adjusting disk 13, the extrusion piece 23 extrudes the first air bags 24 along with the rotation of the adjusting disk 13, the extrusion piece 23 is provided with a plurality of extrusion pieces, so that gas in the plurality of first air bags 24 enters the annular piece 26 through the first air pipes 25, the annular piece 26 is connected with the second air bags 3001 through the second air pipes 27 and the vent pipes 29, and the expansion of the second air bags 3001 is realized;
the second air bags 3001 are symmetrically arranged, the second air bags 3001 drive the blocking sheets 3002 and the connecting plates 3003 to move upwards, the fourth springs 3004 on the connecting plates 3003 are extruded, the circulation channels at the butt joint pipes 10 are opened along with the movement of the blocking sheets 3002, when the adjusting disk 13 moves to the middle position of two adjacent storage tanks 8, the first air bags 24 are in the maximum compression state, the reset elastic force of the second springs 18 in the compression state in the mounting disk 7 drives the positioning balls 17 to move outwards, the positioning balls 17 are partially embedded into the adjusting disk 13, the positioning of the adjusting disk 13 is realized, the circulation channels of the butt joint pipes 10 are completely opened at the moment, clear water is enabled to enter the feed pipe 6 and the circulation pipes 3 through the equipment for storing clear water connected to the butt joint pipes 10, and the clear water is sprayed out from the spray heads 5, so that the influence of residual paint on the color of the subsequent paint is reduced when different colors are sprayed;
after the flushing is finished, the positioning balls 17 are contracted again by continuing to rotate the adjusting disc 13, meanwhile, the shifting piece 20 is positioned at the edge of the shifting rod 21, the shifting piece 20 is separated from the shifting rod 21 along with the continuous movement of the shifting piece 20 driven by the adjusting disc 13, at the moment, the fourth spring 3004 in the butting shell 28 is reset to drive the connecting plate 3003 and the blocking piece 3002 to move downwards, the blocking piece 3002 and the second air bag 3001 are reset to realize the re-blocking of the butting tube 10, and meanwhile, when the second air bag 3001 is reset, the plurality of first air bags 24 are driven to reset the extruding piece 23 and the shifting rod 21, and the fact that when pigment spraying in the storage tank 8 is required to be sequentially adjusted (namely, when the adjusting disc 13 is rotated clockwise), the shifting rod 21 is required to be pulled to the maximum position manually in advance, and the shifting piece 20 during the clockwise rotation can pass through the shifting rod 21, so that the normal rotation of the adjusting disc 13 is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a spray gun convenient to liquid feeding, includes spray gun handle (1) and connection casing (2), one side of spray gun handle (1) is provided with connection casing (2), and the opposite side of spray gun handle (1) is provided with runner pipe (3), the avris of runner pipe (3) is provided with trigger (4), and the tip of runner pipe (3) is provided with shower nozzle (5);
characterized by further comprising:
the feeding pipe (6) is arranged at the bottom of the runner pipe (3), the mounting plate (7) is arranged at the bottom of the feeding pipe (6), the storage tank body (8) is arranged at the bottom of the mounting plate (7), the storage tank body (8) is arranged at equal angles relative to the mounting plate (7), the side of the feeding pipe (6) is provided with the guide pipe (9), and the top of the guide pipe (9) is provided with the butt joint pipe (10);
the connecting groove (11) is formed in the mounting disc (7), the plugging mechanism (12) is arranged in the connecting groove (11), the plugging mechanism (12) comprises a plugging head (1201) and a butt joint (1202), the butt joint (1202) is arranged at the bottom of the plugging head (1201), the plugging mechanism (12) further comprises a first spring (1203) and a connecting through groove (1204), the first spring (1203) is sleeved outside the plugging head (1201), the first spring (1203) is fixedly connected with the butt joint (1202), the connecting through groove (1204) is formed in the butt joint (1202), and the butt joint mechanism (19) is arranged at the bottom of the butt joint (1202);
the adjusting disc (13) is arranged on the outer side of the butt joint (1202), the positioning balls (17) are arranged on the side of the adjusting disc (13), the second springs (18) are arranged at the ends of the positioning balls (17), the positioning balls (17) and the second springs (18) are all arranged at equal angles, the limiting grooves (14) are formed in the adjusting disc (13), the limiting mechanisms (15) are arranged in the limiting grooves (14), the limiting mechanisms (15) comprise limiting blocks (1501), butt joint columns (1502) and positioning blocks (1503), the butt joint columns (1502) are fixedly connected to the outer walls of the limiting blocks (1501) simultaneously, the positioning blocks (1503) are fixedly connected to the bottoms of the butt joint columns (1502), positioning grooves (16) are formed in the outer portions of the positioning blocks (1503), and the positioning grooves (16) are formed in the inner portions of the mounting disc (7).
2. A spray gun for facilitating liquid addition according to claim 1, wherein: the butt joint mechanism (19) comprises a first sealing piece (1901), a butt joint seat (1902), a second sealing piece (1903), a positioning tube (1904) and a third spring (1905), wherein the first sealing piece (1901) is arranged at the bottom of the butt joint head (1202), the top of the first sealing piece (1901) is mutually attached to the bottom of the butt joint head (1202), and meanwhile, the butt joint seat (1902) is connected to the bottom of the first sealing piece (1901) in an adhesive mode.
3. A spray gun for facilitating liquid addition according to claim 2, wherein: the outer wall bonding of butt joint seat (1902) is connected with second sealing piece (1903), and first sealing piece (1901) and second sealing piece (1903) are the rubber material to the bottom of butt joint seat (1902) is provided with positioning tube (1904), and the outside cover of positioning tube (1904) is equipped with third spring (1905) simultaneously.
4. A spray gun for facilitating liquid addition according to claim 3, wherein: the outer wall fixedly connected with plectrum (20) of adjustment dish (13), and plectrum (20) are equiangular setting to the avris of plectrum (20) is provided with driving lever (21), and the outside of driving lever (21) is provided with arc wall (22) simultaneously, and arc wall (22) set up in the surface of mounting disc (7).
5. A spray gun for facilitating liquid addition according to claim 4, wherein: the end part of the deflector rod (21) is fixedly connected with an extrusion sheet (23), the side of the extrusion sheet (23) is connected with a first air bag (24) in an attached mode, the side of the first air bag (24) is communicated with a first air pipe (25), and meanwhile the first air bag (24) and the first air pipe (25) are all arranged at equal angles.
6. A spray gun for facilitating liquid addition according to claim 5, wherein: the end of first trachea (25) is provided with annular piece (26), and the outer wall of annular piece (26) is provided with second trachea (27) to first trachea (25) are linked together with second trachea (27) through annular piece (26), the end of second trachea (27) is provided with butt joint casing (28), and inside of butt joint casing (28) has seted up breather pipe (29), and the end of breather pipe (29) is provided with movable mechanism (30).
7. A spray gun for facilitating liquid addition according to claim 6, wherein: the movable mechanism (30) comprises a second air bag (3001), a blocking piece (3002), a connecting plate (3003) and a fourth spring (3004), the second air bag (3001) is communicated with the vent pipe (29), the second air bag (3001) is symmetrically provided with two, the side of the second air bag (3001) is provided with the blocking piece (3002), the top of the blocking piece (3002) is provided with the connecting plate (3003), and the top of the connecting plate (3003) is provided with the fourth spring (3004).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310488420.8A CN116422494B (en) | 2023-05-04 | 2023-05-04 | Spray gun convenient to liquid feeding |
| GBGB2312160.1A GB202312160D0 (en) | 2023-05-04 | 2023-08-09 | Spray gun convenient to liquid feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310488420.8A CN116422494B (en) | 2023-05-04 | 2023-05-04 | Spray gun convenient to liquid feeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116422494A CN116422494A (en) | 2023-07-14 |
| CN116422494B true CN116422494B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310488420.8A Active CN116422494B (en) | 2023-05-04 | 2023-05-04 | Spray gun convenient to liquid feeding |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116422494B (en) |
| GB (1) | GB202312160D0 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116899780B (en) * | 2023-09-12 | 2023-11-28 | 靖江市华宇动力科技有限公司 | Atomization spraying device for automobile parts |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086978A (en) * | 1990-12-31 | 1992-02-11 | Fertig Douglas B | Multiple jar turret air brush |
| CN201632359U (en) * | 2010-02-21 | 2010-11-17 | 张明贵 | Downdraft four-color art airbrush |
| CN202105754U (en) * | 2011-05-09 | 2012-01-11 | 铨扬工业股份有限公司 | Rotating speed adjusting structure of rotary spray gun |
| CN206296098U (en) * | 2016-12-14 | 2017-07-04 | 上海创丽铝幕墙材料制造有限公司 | A kind of semi-circular multi-angle spraying equipment shower nozzle |
| KR101837358B1 (en) * | 2017-12-28 | 2018-03-12 | 울산과학대학교 산학협력단 | Contents selective-discharge type pumping vessel |
| CN217615407U (en) * | 2022-04-14 | 2022-10-21 | 北京石人子装备科技有限公司 | Camouflage spraying equipment capable of adjusting paint color for spraying |
-
2023
- 2023-05-04 CN CN202310488420.8A patent/CN116422494B/en active Active
- 2023-08-09 GB GBGB2312160.1A patent/GB202312160D0/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086978A (en) * | 1990-12-31 | 1992-02-11 | Fertig Douglas B | Multiple jar turret air brush |
| CN201632359U (en) * | 2010-02-21 | 2010-11-17 | 张明贵 | Downdraft four-color art airbrush |
| CN202105754U (en) * | 2011-05-09 | 2012-01-11 | 铨扬工业股份有限公司 | Rotating speed adjusting structure of rotary spray gun |
| CN206296098U (en) * | 2016-12-14 | 2017-07-04 | 上海创丽铝幕墙材料制造有限公司 | A kind of semi-circular multi-angle spraying equipment shower nozzle |
| KR101837358B1 (en) * | 2017-12-28 | 2018-03-12 | 울산과학대학교 산학협력단 | Contents selective-discharge type pumping vessel |
| CN217615407U (en) * | 2022-04-14 | 2022-10-21 | 北京石人子装备科技有限公司 | Camouflage spraying equipment capable of adjusting paint color for spraying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116422494A (en) | 2023-07-14 |
| GB202312160D0 (en) | 2023-09-20 |
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