CN112064997A - Wall handheld paint spraying device used in house - Google Patents

Wall handheld paint spraying device used in house Download PDF

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Publication number
CN112064997A
CN112064997A CN202010973109.9A CN202010973109A CN112064997A CN 112064997 A CN112064997 A CN 112064997A CN 202010973109 A CN202010973109 A CN 202010973109A CN 112064997 A CN112064997 A CN 112064997A
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CN
China
Prior art keywords
spray gun
spray
wall
gun body
fixed mounting
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.)
Pending
Application number
CN202010973109.9A
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Chinese (zh)
Inventor
屠丰田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huzhou Extension Machinery Co ltd
Original Assignee
Huzhou Extension Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huzhou Extension Machinery Co ltd filed Critical Huzhou Extension Machinery Co ltd
Priority to CN202010973109.9A priority Critical patent/CN112064997A/en
Publication of CN112064997A publication Critical patent/CN112064997A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • 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
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/084—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
    • 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
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
    • 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
    • B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
    • B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)

Abstract

The invention discloses a handheld paint spraying device for a wall in a house, and relates to the technical field of paint spraying. This a wall body hand-held type paint spraying apparatus for in house, the on-line screen storage device comprises a base, the top fixed mounting of base has the riser, and one side fixed mounting of riser has the rack, and the hole has been seted up at the top of rack, and the inside of rack is provided with spray gun mechanism, and the top fixed mounting of base has the agitator tank, and the top cap has been placed at the top of agitator tank, and the top fixed mounting of top cap has the fixed plate, and one side fixed mounting of riser has the diaphragm. This a wall body hand-held type paint spraying apparatus for in house uses through the cooperation of base, riser, rack and spray gun mechanism, through the setting of rack, can place the spray gun on the rack when not using the spray gun, has made things convenient for staff's use of taking, has avoided the spray gun to place at will and has blockked staff's production of walking.

Description

Wall handheld paint spraying device used in house
Technical Field
The invention relates to the technical field of paint spraying, in particular to a handheld paint spraying device for a wall in a house.
Background
No matter house decoration or factory decoration, it is all indispensable to carry out emulsion paint spraying operation to the wall body, contains a large amount of chemical substances in the coating, inhales in the spraying process and can cause very big harm to workman's health, along with the increase of present house area, the mopping work load also increases thereupon, qualified lacquer spraying workman supplies the short supply.
Present partial hand-held type paint spraying apparatus can not adjust spun paint vehicle flow on the one hand, consequently can lead to the coating thickness after the spraying to differ, and the hand-held type paint spraying apparatus of on the other hand part can not spray paint always, need feed in raw material to the spray gun, and the paint vehicle just will carry out the adjustment again to the shower nozzle of spray gun once adding, and it is inhomogeneous to prevent shower nozzle spun paint vehicle, therefore the operation process is comparatively complicated, inconvenient staff's use.
Disclosure of Invention
The invention aims to provide a handheld paint spraying device for walls in houses, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a handheld paint spraying device for walls in houses comprises a base, wherein a vertical plate is fixedly mounted at the top of the base, a placing frame is fixedly mounted on one side of the vertical plate, a hole is formed in the top of the placing frame, a spray gun mechanism is arranged in the placing frame, a stirring box is fixedly mounted at the top of the base, a top cover is placed at the top of the stirring box, a fixing plate is fixedly mounted at the top of the top cover, a transverse plate is fixedly mounted at one side of the vertical plate, two groups of fixing blocks are fixedly mounted at the bottom of the transverse plate and the top of the fixing plate, a sliding block is arranged at the bottom of the transverse plate, a first motor is fixedly mounted at the top of the fixing plate, a second threaded rod is fixedly mounted on an output shaft of the first motor through a coupler, one end of the second threaded rod is rotatably, the front outer wall of the sliding block is hinged with a first linkage rod, one end of the first linkage rod is hinged with the front outer wall of a fixed block on a fixed plate, the front outer wall of the guide block is hinged with a second linkage rod, one end of the second linkage rod is hinged with the front outer wall of the fixed block on a transverse plate, the first linkage rod and the second linkage rod are hinged and arranged in a crossed manner, the top of the fixed plate is fixedly provided with a second motor, the output shaft of the second motor penetrates through the fixed plate through a coupler to extend to the lower part of a top cover and is fixedly provided with a rotating rod, the outer wall of the rotating rod is fixedly provided with L-shaped stirring rods, the L-shaped stirring rods are provided with four groups and are distributed in an annular array, the top of a base is fixedly provided with a placing box, the bottom of the inner side of the placing box is fixedly provided with a paint pump, the output end of the paint, the one end fixed mounting who connects has first hose, the input fixed mounting of paint pump has the inlet pipe, the one end of inlet pipe passes one side of riser and extends to the inside of agitator tank, the inboard bottom fixed mounting of base has high-pressure gas pitcher, the output fixed mounting of high-pressure gas pitcher has the outlet duct, the one end of outlet duct extends to the top screw thread of placing the case and installs the joint, the one end fixed mounting who connects has the second hose, the bottom of base is rotated and is installed the universal wheel, the universal wheel has four groups and is the rectangular array and distributes.
Preferably, the spray gun mechanism comprises a spray gun body, a spray nozzle base, a spray nozzle, a spray material pipe, a spring, a spray amplitude adjustment mechanism, a limit mechanism, a paint vehicle connector, an air inlet connector, a trigger switch and an air pressure gauge, wherein the spray gun body is placed in the placing frame, the spray nozzle base is fixedly installed on one side of the spray gun body, the spray nozzle is fixedly installed on one side of the spray nozzle base and communicated with the interior of the spray nozzle base, the spray material pipe is arranged in the spray gun body, one end of the spray material pipe extends into the spray nozzle base, the spray amplitude adjustment mechanism is fixedly installed on one end of the spray material pipe, one end of the spray amplitude adjustment mechanism extends to the outer wall of the spray gun body, the spray amplitude adjustment mechanism is in threaded installation with the spray gun body, the spring is sleeved on the outer wall of the spray amplitude adjustment mechanism, one end of the spring is fixedly installed with, the one end that the paint vehicle connects passes the inside that the spray gun body extends to spout the material pipe, the bottom fixed mounting of spray gun body has air inlet joint, air inlet joint's one end is passed the spray gun body and is extended to the inside of spouting the material pipe, the front side outer wall of spray gun body rotates and installs the spray gun body, the outer wall fixed mounting of spray gun body has the fixed column, the spray gun body rotates the installation with the fixed column, the inside of trigger switch is provided with the joint piece, the joint piece is installed with spouting material pipe joint, the one end of spring and trigger switch's inner wall fixed mounting, the top fixed mounting of spray gun body has.
Preferably, stop gear is including first threaded rod, flow control piece, handle, hole, draw-in groove and gag lever post, the thread groove has been seted up at the top of spray gun body, be provided with first threaded rod in the thread groove, the one end of first threaded rod extends to the inside of spouting the material pipe, the bottom fixed mounting of first threaded rod has flow control piece, the one end fixed mounting of first threaded rod has the handle, the hole has been seted up at the top of handle, the hole has eight groups and is the annular array and distributes, the inside of hole is provided with the gag lever post, the draw-in groove has been seted up at the top of spray gun body, the one end joint of gag lever post is installed in the.
Preferably, two sets of chutes are formed in the bottom of the transverse plate, the sliding block is arranged inside the chute in a sliding mode, the top of the sliding block is fixedly installed with the bottom of the sliding block, and the sliding block is installed with the transverse plate in a sliding mode.
Preferably, one end of each of the first hose and the second hose is fixedly provided with a joint, and one end of each joint is respectively in threaded mounting with one end of each paint joint and one end of each air inlet joint.
Preferably, a partition plate is fixedly installed at the bottom of the inner side of the placing box and is positioned on the front side of the paint pump and the front side of the high-pressure air tank.
Preferably, the front side of placing the case is articulated to be installed the door, and the front side outer surface fixed mounting of door has the handle, and the outer wall cover of handle is established and is installed anti-skidding cover.
Preferably, the top of the base is fixedly provided with a push rod, and the outer wall of the push rod is sleeved with an anti-skid sleeve.
Compared with the prior art, the invention has the beneficial effects that:
(1) this a wall body hand-held type paint spraying apparatus for in house uses through the cooperation of base, riser, rack and spray gun mechanism, through the setting of rack, can place the spray gun on the rack when not using the spray gun, has made things convenient for staff's use of taking, has avoided the spray gun to place at will and has blockked staff's production of walking.
(2) This a wall body hand-held type paint spraying apparatus for in house, through spray gun mechanism, stop gear, first threaded rod, the flow control piece, a handle, the hole, the cooperation of draw-in groove and gag lever post is used, setting through stop gear, can adjust the inside paint vehicle flow of spouting the material pipe on the one hand, make shower nozzle spun paint vehicle even, and can control the thickness to the paint spraying of wall through the regulation to the paint vehicle flow, staff's use has been made things convenient for, on the other hand passes through the setting of gag lever post, it makes first threaded rod appear pivoted phenomenon to have prevented that the flow control piece from passing through the impact of atmospheric pressure, the effectual practicality that improves the device.
(3) This a wall body hand-held type paint spraying apparatus for in house, through the agitator tank, the top cap, the diaphragm, the fixed plate, the fixed block, the spout, the slider, the sliding block, first motor, the second threaded rod, the guide block, first linkage rod, the second motor, the cooperation of dwang and L type puddler is used, setting through the agitator tank, can carry out automatic stirring to the paint vehicle on the one hand and handle, and the automatic rising through the top cap, made things convenient for people to add the paint vehicle, and fix L type puddler on the top cap, avoided the staff to place L type puddler on the ground when reinforced, made things convenient for staff's use, on the other hand agitator tank can last the feed to the spray gun, avoided the not enough condition of spray gun paint vehicle to take place.
(4) This a wall body hand-held type paint spraying apparatus for in house, through placing the case, paint the pump, the discharging pipe, first hose, the inlet pipe, high-pressure gas jar, the cooperation of outlet duct and second hose is used, through setting up first hose and second hose into dismantling the structure for first hose and second hose are placed and are being placed the case, are convenient for accomodate it, prevent that the hose from too long can trip the staff, and avoided the damage of hose.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
FIG. 3 is a schematic structural view of a limiting mechanism of the present invention;
FIG. 4 is an enlarged view of section B of the present invention;
figure 5 is a top view of the rack of the present invention;
fig. 6 is a front view of the present invention.
In the figure: the spraying gun comprises a base 1, a vertical plate 2, a placing frame 3, a spraying gun mechanism 4, a spraying gun body 401, a spraying nozzle base 402, a spraying nozzle 403, a spraying pipe 404, a spring 405, spraying amplitude adjustment 406, a limiting mechanism 407, a first threaded rod 4071, a flow control block 4072, a handle 4073, a 4074 hole, a 4075 clamping groove, a 4076 limiting rod, a paint connector 408, an air inlet connector 409, a trigger switch 410, a barometer 411, a stirring box 5, a top cover 6, a transverse plate 7, a fixing plate 8, a fixing block 9, a sliding groove 10, a sliding block 11, a sliding block 12, a first motor 13, a second threaded rod 14, a guide block 15, a first linkage rod 16, a second linkage rod 17, a second motor 18, a rotating rod 19, a stirring rod 20L, a placing box 21, a paint pump 22, a discharging pipe 23, a first hose 24, a feeding pipe 25, a high-pressure gas tank 26, a gas outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a hand-held paint spraying device for walls in houses comprises a base 1, wherein a vertical plate 2 is fixedly mounted at the top of the base 1, a placing frame 3 is fixedly mounted at one side of the vertical plate 2, a hole is formed in the top of the placing frame 3, a spray gun mechanism 4 is arranged inside the placing frame 3, a spray gun can be placed on the placing frame 3 when the spray gun is not used through the matching use of the base 1, the vertical plate 2, the placing frame 3 and the spray gun mechanism 4, the spray gun is convenient to take and use for workers, the situation that the spray gun is placed randomly to block the walking of the workers is avoided, a stirring box 5 is fixedly mounted at the top of the base 1, a top cover 6 is placed at the top of the stirring box 5, a fixed plate 8 is fixedly mounted at the top of the top cover 6, a transverse plate 7 is fixedly mounted at one side of the vertical plate 2, two groups of fixed blocks 9, a sliding block 12 is arranged at the bottom of the transverse plate 7, a first motor 13 is fixedly arranged at the top of the fixed plate 8, a second threaded rod 14 is fixedly arranged on an output shaft of the first motor 13 through a coupler, one end of the second threaded rod 14 is rotatably arranged with one side of the fixed block 9, a guide block 15 is sleeved on the outer wall of the second threaded rod 14, the guide block 15 is in threaded arrangement with the second threaded rod 14, a first linkage rod 16 is hinged with the front outer wall of the sliding block 12, one end of the first linkage rod 16 is hinged with the front outer wall of the fixed block 9 on the fixed plate 8, a second linkage rod 17 is hinged with the front outer wall of the guide block 15, one end of the second linkage rod 17 is hinged with the front outer wall of the fixed block 9 on the transverse plate 7, the first linkage rod 16 is hinged with the second linkage rod 17 and is arranged in a crossed manner, a second motor 18 is fixedly arranged at the top, an output shaft of a second motor 18 penetrates through a fixing plate 8 through a coupler and extends to the lower portion of a top cover 6, a rotating rod 19 is fixedly installed, an L-shaped stirring rod 20 is fixedly installed on the outer wall of the rotating rod 19, four groups of the L-shaped stirring rods 20 are distributed in an annular array, a placing box 21 is fixedly installed on the top of a base 1, a paint pump 22 is fixedly installed at the bottom of the inner side of the placing box 21, a discharging pipe 23 is fixedly installed at the output end of the paint pump 22, a connector is installed by extending one end of the discharging pipe 23 to the upper portion of the placing box 21 in a threaded mode, a first hose 24 is fixedly installed at one end of the connector, a feeding pipe 25 is fixedly installed at the input end of the paint pump 22, one end of the feeding pipe 25 penetrates through one side of a vertical plate 2 and extends to the inner portion of a stirring box 5, a high-pressure gas tank 26, one end of the joint is fixedly provided with a second hose 28, the bottom of the base 1 is rotatably provided with universal wheels 29, and the universal wheels 29 are four groups and are distributed in a rectangular array.
The spray gun mechanism 4 comprises a spray gun body 401, a spray head base 402, a spray head 403, a spray pipe 404, a spring 405, a spray amplitude adjustment 406, a limiting mechanism 407, a paint connector 408, an air inlet connector 409, a trigger switch 410 and an air pressure gauge 411, the spray gun body 401 is placed inside the rack 3, the spray head base 402 is fixedly installed on one side of the spray gun body 401, the spray head 403 is fixedly installed on one side of the spray head base 402, the spray head 403 is communicated with the inside of the spray head base 402, the spray pipe 404 is arranged inside the spray gun body 401, one end of the spray pipe 404 extends into the spray head base 402, the spray amplitude adjustment 406 is fixedly installed on one end of the spray pipe 404, one end of the spray amplitude adjustment 406 extends to the outer wall of the spray gun body 401, the spray amplitude adjustment 406 is installed with the spray gun body 401 in a threaded manner, the spring 405 is installed on the outer wall of the spray amplitude adjustment 406, the top of the spray gun body 401 is provided with a limiting mechanism 407, the bottom of the spray gun body 401 is fixedly provided with a paint connector 408, one end of the paint connector 408 penetrates through the spray gun body 401 and extends into the spray pipe 404, the bottom of the spray gun body 401 is fixedly provided with an air inlet connector 409, one end of the air inlet connector 409 penetrates through the spray gun body 401 and extends into the spray pipe 404, the front outer wall of the spray gun body 401 is rotatably provided with the spray gun body 401, the outer wall of the spray gun body 401 is fixedly provided with a fixed column, the spray gun body 401 and the fixed column are rotatably arranged, the interior of the trigger switch 410 is provided with a clamping block, the clamping block is clamped with the spray pipe 404, one end of the spring 405 and the inner wall of the trigger switch 410 are fixedly arranged, the top of the spray gun body 401 is fixedly provided with an air pressure gauge 411, the limiting mechanism 407 comprises a first threaded rod 4071, a flow control, the top of spray gun body 401 has seted up the thread groove, be provided with first threaded rod 4071 in the thread groove, the one end of first threaded rod 4071 extends to the inside of spraying pipe 404, the bottom fixed mounting of first threaded rod 4071 has flow control block 4072, the one end fixed mounting of first threaded rod 4071 has handle 4073, hole 4074 has been seted up at the top of handle 4073, hole 4074 has eight groups and is annular array distribution, the inside of hole 4074 is provided with gag lever post 4076, the top of spray gun body 401 has seted up draw-in groove 4075, the inside of draw-in groove 4075 is installed in the one end joint of gag lever post 4076, through spray gun mechanism 4, stop gear 407, first threaded rod 4071, flow control block 4072, handle 4073, hole 4074, the cooperation of draw-in groove 4075 and gag lever post 4076 is used, through the setting of stop gear 407, on the one hand can adjust the paint flow of the inside 403 of spraying pipe 404, make the, the thickness of paint spraying on the wall body can be controlled by adjusting the paint flow, so that the use of workers is facilitated, on the other hand, the arrangement of the limiting rod 4076 prevents the first threaded rod 4071 from rotating due to the impact of air pressure of the flow control block 4072, the practicability of the device is effectively improved, two groups of sliding grooves 10 are formed in the bottom of the transverse plate 7, sliding blocks 11 are arranged in the sliding grooves 10 in a sliding mode, the top of each sliding block 12 is fixedly arranged at the bottom of the corresponding sliding block 11, the sliding blocks 12 are arranged with the transverse plate 7 in a sliding mode, first motors 13 are started, second threaded rods 14 are driven to rotate through the first motors 13, the guide blocks 15 are driven to move rightwards, accordingly, the first linkage rods 16 and the second linkage rods 17 drive the top covers 6 on the fixing plates 8 to move upwards, then paint is poured into the stirring boxes 5, and then the second threaded rods 14 are driven, the first linkage rod 16 and the second linkage rod 17 drive the top cover 6 on the fixed plate 8 to move downwards, the stirring box 5 is covered by the top cover 6, the first motor 13 is closed, the second motor 18 is started, the L-shaped stirring rod 20 on the rotating rod 19 is driven by the second motor 18 to stir the paint vehicle in the stirring box 5, through the arrangement of the stirring box 5, on one hand, the paint vehicle can be automatically stirred, and through the automatic lifting of the top cover 6, people can conveniently add the paint vehicle, and the L-shaped stirring rod 20 is fixed on the top cover 6, so that the situation that the L-shaped stirring rod 20 is placed on the ground when the workers feed is avoided, the workers can conveniently use the stirring box 5, on the other hand, the spray gun can continuously feed materials, the situation that the paint vehicle is not enough is avoided, joints are fixedly arranged at one ends of the first hose 24 and the second hose 28, one end of the joint is respectively in threaded installation with one end of the paint joint 408 and one end of the air inlet joint 409, a clapboard is fixedly arranged at the bottom of the inner side of the placing box 21 and is positioned at the front side of the paint pump 22 and the high-pressure air tank 26, through the cooperation of the placing box 21, the paint pump 22, the discharging pipe 23, the first hose 24, the feeding pipe 25, the high-pressure air tank 26, the air outlet pipe 27 and the second hose 28, by arranging the first and second hoses 24 and 28 in a detachable structure, the first and second hoses 24 and 28 are placed in the placing box 21, so that they can be conveniently stored, the worker can be prevented from tripping over the hoses, and the damage of the hose is avoided, the front side of the placing box 21 is hinged with a door, the outer surface of the front side of the door is fixedly provided with a handle, the outer wall of the handle is sleeved with an anti-skidding sleeve, the top of the base 1 is fixedly provided with a push rod 30, and the outer wall of the push rod 30 is sleeved with the anti-skidding sleeve.
The working principle is as follows: firstly, a first motor 13 is started, a second threaded rod 14 is driven to rotate by the first motor 13, a guide block 15 is driven to move rightwards, so that a top cover 6 on a fixed plate 8 is driven to move upwards by a first linkage rod 16 and a second linkage rod 17, then paint is poured into a stirring box 5, then the second threaded rod 14 is driven to rotate reversely by the first motor 13, so that the top cover 6 on the fixed plate 8 is driven to move downwards by the first linkage rod 16 and the second linkage rod 17, so that the stirring box 5 is covered by the top cover 6, the first motor 13 is closed, a second motor 18 is started, an L-shaped stirring rod 20 on a rotating rod 19 is driven by the second motor 18 to stir the paint in the stirring box 5, the second motor 18 is closed after stirring is completed, one end of a first hose 24 and one end of a second hose 28 are respectively connected to a joint of a discharge pipe 23 and an air outlet pipe 27, and the other end of the first hose, the worker takes out the spray gun body 401, the circular cross section can be obtained by rotating the spray amplitude adjusting 406 clockwise, the fan-shaped interface can be obtained by rotating the spray amplitude adjusting 406 counterclockwise, then by rotating the first threaded rod 4071, the distance between the flow control block 4072 and the spray pipe is adjusted to be larger, the paint flow is larger, otherwise, the distance is smaller, the paint flow is smaller, then the paint pump 22 is started, the paint is led into the spray pipe 404 through the first hose 24, the high-pressure air tank 26 is started at the same time, the air is led into the air inlet connector 409 through the second hose, and by pulling the trigger switch 410, the air is poured into the spray pipe 404, so that the paint is sprayed out from the spray head 403.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A wall hand-held type paint spraying apparatus for in house, includes base (1), its characterized in that: the spray gun type spray gun is characterized in that a vertical plate (2) is fixedly mounted at the top of a base (1), a placing frame (3) is fixedly mounted on one side of the vertical plate (2), a hole is formed in the top of the placing frame (3), a spray gun mechanism (4) is arranged inside the placing frame (3), a stirring box (5) is fixedly mounted at the top of the base (1), a top cover (6) is placed at the top of the stirring box (5), a fixed plate (8) is fixedly mounted at the top of the top cover (6), a transverse plate (7) is fixedly mounted on one side of the vertical plate (2), two groups of fixed blocks (9) are fixedly mounted at the bottom of the transverse plate (7) and at the top of the fixed plate (8), a sliding block (12) is arranged at the bottom of the transverse plate (7), a first motor (13) is fixedly mounted at the top of the fixed plate (8), a second threaded rod (14) is, a guide block (15) is sleeved on the outer wall of the second threaded rod (14), the guide block (15) and the second threaded rod (14) are installed in a threaded mode, a first linkage rod (16) is installed on the outer wall of the front side of the sliding block (12) in a hinged mode, one end of the first linkage rod (16) is installed on the outer wall of the front side of a fixed block (9) on the fixed plate (8) in a hinged mode, a second linkage rod (17) is installed on the outer wall of the front side of the guide block (15) in a hinged mode, one end of the second linkage rod (17) is installed on the outer wall of the front side of the fixed block (9) on the transverse plate (7) in a hinged mode, the first linkage rod (16) and the second linkage rod (17) are installed in a hinged mode and arranged in a crossed mode, a second motor (18) is fixedly installed on the top of the fixed plate (8), an output shaft of the second motor (18) penetrates through a, the outer wall fixed mounting of dwang (19) has L type puddler (20), L type puddler (20) have four groups and be annular array distribution, the top fixed mounting of base (1) places case (21), the inboard bottom fixed mounting who places case (21) has paint pump (22), the output fixed mounting of paint pump (22) has discharging pipe (23), the one end of discharging pipe (23) extends to the top threaded mounting who places case (21) and connects, the one end fixed mounting who connects has first hose (24), the input fixed mounting of paint pump (22) has inlet pipe (25), the one end of inlet pipe (25) passes one side of riser (2) and extends to the inside of agitator tank (5), the inboard bottom fixed mounting of base (1) has high-pressure gas pitcher (26), the output fixed mounting of high-pressure gas pitcher (26) has outlet duct (27), the one end of outlet duct (27) extends to the top threaded mounting who places case (21) and connects, one end of the joint is fixedly provided with a second hose (28), the bottom of the base (1) is rotatably provided with universal wheels (29), and the universal wheels (29) are provided with four groups and are distributed in a rectangular array.
2. The hand-held painting device for walls in houses according to claim 1, wherein: the spray gun mechanism (4) comprises a spray gun body (401), a spray head base (402), a spray head (403), a spray pipe (404), a spring (405), a spray amplitude adjusting mechanism (406), a limiting mechanism (407), a paint connector (408), an air inlet connector (409), a trigger switch (410) and an air pressure gauge (411), the spray gun body (401) is placed in the rack (3), the spray head base (402) is fixedly installed on one side of the spray gun body (401), the spray head (403) is fixedly installed on one side of the spray head base (402), the spray head (403) is communicated with the interior of the spray head base (402), the spray pipe (404) is arranged in the spray gun body (401), one end of the spray pipe (404) extends to the interior of the spray head base (402), the spray amplitude adjusting mechanism (406) is fixedly installed on one end of the spray pipe (404), and one end of the spray amplitude adjusting mechanism (406) extends to the outer wall of, the spray width adjusting device comprises a spray width adjusting part (406) and a spray gun body (401) which are installed in a threaded mode, a spring (405) is installed on the outer wall of the spray width adjusting part (406) in a sleeved mode, one end of the spring (405) is fixedly installed on the inner wall of one side of the spray gun body (401), a limiting mechanism (407) is arranged on the top of the spray gun body (401), a paint connector (408) is fixedly installed at the bottom of the spray gun body (401), one end of the paint connector (408) penetrates through the spray gun body (401) and extends into a spray pipe (404), an air inlet connector (409) is fixedly installed at the bottom of the spray gun body (401), one end of the air inlet connector (409) penetrates through the spray gun body (401) and extends into the spray pipe (404), the spray gun body (401) is rotatably installed on the outer wall of the front side of the spray gun body (401), a fixing, the inside of trigger switch (410) is provided with the joint piece, joint piece and the installation of spouting material pipe (404) joint, the inner wall fixed mounting of the one end of spring (405) and trigger switch (410), the top fixed mounting of spray gun body (401) has barometer (411).
3. The hand-held painting device for walls in houses according to claim 1, wherein: stop gear (407) including first threaded rod (4071), flow control piece (4072), handle (4073), hole (4074), draw-in groove (4075) and gag lever post (4076), the thread groove has been seted up at the top of spray gun body (401), be provided with first threaded rod (4071) in the thread groove, the one end of first threaded rod (4071) extends to the inside of spouting material pipe (404), the bottom fixed mounting of first threaded rod (4071) has flow control piece (4072), the one end fixed mounting of first threaded rod (4071) has handle (4073), hole (4074) have been seted up at the top of handle (4073), hole (4074) have eight groups and are the ring array and distribute, the inside of hole (4074) is provided with gag lever post (4076), draw-in groove (4075) has been seted up at the top of spray gun body (40401), the one end joint of gag lever post (4076) is installed in the inside of draw-in groove (4075.
4. The hand-held painting device for walls in houses according to claim 1, wherein: two sets of spouts (10) have been seted up to the bottom of diaphragm (7), and the inside slidable mounting of spout (10) has slider (11), and the top of slider (12) and the bottom fixed mounting of slider (11), slider (12) and diaphragm (7) slidable mounting.
5. The hand-held painting device for walls in houses according to claim 2, wherein: and one ends of the first hose (24) and the second hose (28) are fixedly provided with joints, and one ends of the joints are respectively in threaded installation with one ends of the paint joint (408) and the air inlet joint (409).
6. The hand-held painting device for walls in houses according to claim 1, wherein: the bottom of the inner side of the placing box (21) is fixedly provided with a partition plate, and the partition plate is positioned on the front side of the paint pump (22) and the high-pressure air tank (26).
7. The hand-held painting device for walls in houses according to claim 6, wherein: the front side of the placing box (21) is hinged with a door, the outer surface of the front side of the door is fixedly provided with a handle, and the outer wall of the handle is sleeved with an anti-skid sleeve.
8. The hand-held painting device for walls in houses according to claim 1, wherein: the top fixed mounting of base (1) has push rod (30), and the outer wall cover of push rod (30) is established and is installed anti-skidding cover.
CN202010973109.9A 2020-09-16 2020-09-16 Wall handheld paint spraying device used in house Pending CN112064997A (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201730301U (en) * 2010-06-10 2011-02-02 苏州福明防水防腐工程有限公司 Waterproof dope sprayer
US20140034754A1 (en) * 2008-10-22 2014-02-06 Graco Minnesota Inc. Portable airless sprayer
US20140042248A1 (en) * 2012-08-10 2014-02-13 Anest Iwata Corporation Spray gun
CN106930508A (en) * 2015-08-14 2017-07-07 钱秀英 It is a kind of can be in the mechanical float of irregular wall plastering
CN208004192U (en) * 2017-09-25 2018-10-26 内蒙古博大新型墙体材料研究所 A kind of mixed spraying equipment of manufacture wall body building material
CN108993812A (en) * 2018-10-12 2018-12-14 冯婷 A kind of ultra-high-tension power transmission line brandreth erosion protection system
CN208661478U (en) * 2018-06-13 2019-03-29 陈燕荣 A kind of warming efficient application device of trees
CN109876939A (en) * 2017-12-06 2019-06-14 天长市金陵电子有限责任公司 A kind of water-based paint electrostatic gun
CN210815828U (en) * 2019-09-18 2020-06-23 君子兰涂料（天津）有限公司 Prevent painting device of full matte water-based transparent varnish of whitening single component

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140034754A1 (en) * 2008-10-22 2014-02-06 Graco Minnesota Inc. Portable airless sprayer
CN201730301U (en) * 2010-06-10 2011-02-02 苏州福明防水防腐工程有限公司 Waterproof dope sprayer
US20140042248A1 (en) * 2012-08-10 2014-02-13 Anest Iwata Corporation Spray gun
CN106930508A (en) * 2015-08-14 2017-07-07 钱秀英 It is a kind of can be in the mechanical float of irregular wall plastering
CN208004192U (en) * 2017-09-25 2018-10-26 内蒙古博大新型墙体材料研究所 A kind of mixed spraying equipment of manufacture wall body building material
CN109876939A (en) * 2017-12-06 2019-06-14 天长市金陵电子有限责任公司 A kind of water-based paint electrostatic gun
CN208661478U (en) * 2018-06-13 2019-03-29 陈燕荣 A kind of warming efficient application device of trees
CN108993812A (en) * 2018-10-12 2018-12-14 冯婷 A kind of ultra-high-tension power transmission line brandreth erosion protection system
CN210815828U (en) * 2019-09-18 2020-06-23 君子兰涂料（天津）有限公司 Prevent painting device of full matte water-based transparent varnish of whitening single component

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Application publication date: 20201211