CN109989560B - Handheld wall painting machine with automatic feeding function - Google Patents
Handheld wall painting machine with automatic feeding function Download PDFInfo
- Publication number
- CN109989560B CN109989560B CN201910212101.8A CN201910212101A CN109989560B CN 109989560 B CN109989560 B CN 109989560B CN 201910212101 A CN201910212101 A CN 201910212101A CN 109989560 B CN109989560 B CN 109989560B
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- feeding
- barrel
- telescopic rod
- head
- feeding barrel
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- Expired - Fee Related
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- 238000010422 painting Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000001680 brushing effect Effects 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000576 coating method Methods 0.000 abstract description 18
- 239000011248 coating agent Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 239000003973 paint Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000005507 spraying Methods 0.000 description 8
- 238000005034 decoration Methods 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
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
- E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a handheld wall brushing machine with an automatic feeding function, which comprises a trolley, an air pump, a motor, a control panel, a solenoid valve, a telescopic rod, a brush roll, a spray head air pressure detector and a liquid level detector, wherein the air pump is installed on the upper side of the trolley, the outer side of the air pump is connected with a feeding barrel through an air inlet pipe, the outer end of a guide pipe is connected with a feeding head, the lower end of the feeding head is fixed on the telescopic rod, the upper end of the feeding head is connected with the brush roll, the outer side of the brush roll is fixed with a connecting rod, the front end of the guide pipe is fixed with a feeding branch pipe, the front end of the feeding branch pipe is connected with a spray head, a stirring blade is arranged inside the feeding barrel, and the lower. This hand-held type wall painting machine with automatic feeding function can press the coating through atmospheric pressure and automatically go up to the brush roll to avoided the brush roll repeatedly to soak and be stained with the coating when using, made things convenient for going on fast of work of painting the wall.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to a handheld wall painting machine with an automatic feeding function.
Background
Wall painting is a process of painting a coating on a building wall surface, and is also the most common building decoration working process, in the current building decoration process, the wall surface is essential for decoration, various coatings are usually painted when the wall surface is decorated, at present, when the wall painting is carried out, a hairbrush or a brush roller is usually used for completing the wall painting work, or the coating is sprayed on the wall surface through spraying equipment, but the modes have certain problems in the working process.
In the wall brushing process by using the brush or the brush roll, the normal wall brushing process can be carried out only after the brush or the brush roll is soaked in the paint, and the process is continuously carried out in the subsequent wall brushing process, so that the wall brushing work becomes very complicated, the wall brushing work time is increased, the wall brushing work cannot be efficiently finished, and the uniformity of the paint on the wall cannot be controlled;
when using spraying equipment to carry out the work of wipeing the wall, though can be even with coating spraying to the wall on, because spraying equipment is with coating spraying on the wall, the coating that this process can produce a large amount of tiny granules floats in the air, and then can pollute the environment that the staff was located, this to the personnel that are in often in the wall fitment working process, can seriously influence workman's healthy.
We have therefore proposed a hand-held wall painting machine with automatic feeding to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a handheld wall painting machine with an automatic feeding function, and aims to solve the problems that the wall painting work cannot be efficiently and uniformly finished because the wall painting work needs to be repeatedly soaked by paint when the wall painting is carried out by using a brush or a brush roll at present in the background technology, and the physical health of workers is seriously influenced because the environment where workers are located is polluted by using spraying equipment.
In order to achieve the purpose, the invention provides the following technical scheme: a handheld wall brushing machine with an automatic feeding function comprises a trolley, an air pump, a motor, a control panel, a solenoid valve, a telescopic rod, a brush roller, a nozzle air pressure detector and a liquid level detector, wherein the air pump is installed on the upper side of the trolley, the outer side of the air pump is connected with a feeding barrel through an air inlet pipe, the lower end of the feeding barrel is fixed on the trolley, the motor is installed on the lower side of the feeding barrel, a barrel cover is installed at the upper end of the feeding barrel, the control panel, a movable buckle and the solenoid valve are arranged on the outer side of the feeding barrel, a material guide pipe is connected to the outer side of the solenoid valve, a feeding head is connected to the outer end of the material guide pipe, the lower end of the feeding head is fixed on the telescopic rod, a handle is arranged at the lower end of the telescopic rod, the brush roller is connected to the upper end of the feeding head, a connecting rod is, the utility model discloses a storage bucket, including storage bucket, feeding barrel, feeding branch pipe, feeding barrel, liquid level detector, control panel, the front end of baffle pipe is fixed with feeding branch pipe, and feeding branch pipe's front end is connected with the shower nozzle to inside feeding branch pipe and the front end of baffle pipe all were located the material loading head, the outside of telescopic link is provided with the bayonet socket, and the inboard of bayonet socket is connected with the baffle pipe, the inside of loading bucket is provided with air pressure detector and liquid level detector, and air pressure detector and liquid level detector's the outside is connected with control panel, the inside of loading bucket is provided with the stirring leaf, and the lower extreme of stirring leaf is connected with the motor, the outside of.
Preferably, the cart, the air pump and the feeding barrel form a feeding mechanism, and the air pump and the feeding barrel are fixed in the middle of the upper side of the cart through bolts.
Preferably, the feeding barrel is in sealing connection with the barrel cover, the feeding barrel is connected with the movable buckle through a torsion spring, the movable buckle is in an L-shaped movable angle range of 0-90 degrees on the feeding barrel, and two positions of the movable buckle are arranged above the electromagnetic valve.
Preferably, the inner side bottom surface of the feeding barrel is an inclined surface, a port at the joint of the electromagnetic valve and the feeding barrel is located at the lowest position of the inner side bottom surface of the feeding barrel, and the liquid level detector is located at the highest position of the inner side bottom surface of the feeding barrel.
Preferably, the wall brushing mechanism is composed of the material guide pipe, the telescopic rod, the feeding head and the brush roller, the material guide pipe, the telescopic rod and the feeding head are fixedly connected, and the two ends of the brush roller are connected with the two sides of the upper end of the feeding head through buckles.
Preferably, the front end of the material guide pipe is fixedly connected with the feeding head, and the feeding branch pipes at the front end of the material guide pipe are uniformly connected with the front end of the feeding head.
Preferably, a rotating structure is formed between the upper end of the telescopic rod and the connecting rod through a vortex spring, and the connecting rod is connected to one end of the brush roller.
Preferably, the inner side of the front end of the feeding head is arc-shaped, and the circle center of the arc-shaped tangent plane at the inner side of the front end of the feeding head is the same as that of the tangent plane of the brush roll.
Preferably, the bayonet is fixedly connected with the telescopic rod, and the distance from the bayonet to the lower end of the handle is greater than the distance from the placement opening to the upper side face of the trolley.
Compared with the prior art, the invention has the beneficial effects that: the handheld wall painting machine with the automatic feeding function;
(1) the device is provided with the trolley, so that the device can be conveniently moved and used, the trolley is provided with the air pump, the feeding barrel, the material guide pipe and the feeding head, and the paint can be pressed onto the brush roll through air pressure, so that the brush roll is prevented from being repeatedly dipped in the paint when in use, and the wall brushing work is conveniently and quickly carried out;
(2) the continuous working effect of the coating spraying equipment can be achieved through air pressure automatic feeding, and meanwhile, the device also avoids a large amount of harmful floating particles generated by the spraying equipment during working, so that the use safety of the device is ensured, and the use value of the device is improved;
(3) the vortex spring is arranged between the telescopic rod and the connecting rod, so that the brush roll can be conveniently replaced, and the two ends of the brush roll are clamped on the feeding head, so that the stability of the working state of the brush roll is ensured, and the working performance of the brush roll is improved;
(4) the air pressure detector, the liquid level detector and the stirring blade are arranged inside the charging bucket, and the working state of charging of the device can be effectively mastered, so that the normal use of the device is ensured, the normal use of coating can be ensured through the stirring blade, and the working efficiency of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the charging barrel according to the present invention;
FIG. 3 is a schematic cross-sectional view of the charging barrel according to the present invention;
FIG. 4 is a schematic view of the telescopic rod of the present invention;
FIG. 5 is a schematic side sectional view of the feeding head according to the present invention;
FIG. 6 is a schematic cross-sectional view of a feeding head according to the present invention;
fig. 7 is a schematic top sectional view of the charging barrel according to the present invention.
In the figure: 1. pushing a cart; 2. an air pump; 3. a feeding barrel; 4. a motor; 5. a control panel; 6. a barrel cover; 7. a movable buckle; 8. an electromagnetic valve; 9. a material guide pipe; 10. a handle; 11. a telescopic rod; 12. feeding a stub bar; 13. a brush roll; 14. a connecting rod; 15. a feeding branch pipe; 16. a spray head; 17. a scroll spring; 18. a bayonet; 19. an air pressure detector; 20. an air inlet pipe; 21. a liquid level detector; 22. stirring blades; 23. and (4) arranging the port.
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. 1-7, the present invention provides a technical solution: a hand-held wall painting machine with an automatic feeding function comprises a cart 1, an air pump 2, a feeding barrel 3, a motor 4, a control panel 5, a barrel cover 6, a movable buckle 7, an electromagnetic valve 8, a material guide pipe 9, a handle 10, a telescopic rod 11, a feeding head 12, a brush roller 13, a connecting rod 14, a feeding branch pipe 15, a spray head 16, a vortex spring 17, a bayonet 18, an air pressure detector 19, an air inlet pipe 20, a liquid level detector 21, a stirring blade 22 and a placement opening 23, wherein the air pump 2 is installed on the upper side of the cart 1, the outer side of the air pump 2 is connected with the feeding barrel 3 through the air inlet pipe 20, the lower end of the feeding barrel 3 is fixed on the cart 1, the motor 4 is installed on the lower side of the feeding barrel 3, the barrel cover 6 is installed on the upper end of the feeding barrel 3, the control panel 5, the movable buckle 7 and the electromagnetic valve 8 are arranged on the outer side of the feeding barrel 3, the material guide pipe, the lower end of the feeding head 12 is fixed on the telescopic rod 11, the lower end of the telescopic rod 11 is provided with a handle 10, the upper end of the feeding head 12 is connected with a brush roller 13, the outer side of the brush roller 13 is fixed with a connecting rod 14, the lower end of the connecting rod 14 is connected with the upper end of the telescopic rod 11 through a vortex spring 17, the front end of the guide pipe 9 is fixed with a feeding branch pipe 15, the front end of the feeding branch pipe 15 is connected with a spray head 16, the front ends of the feeding branch pipe 15 and the guide pipe 9 are both positioned in the feeding head 12, the outer side of the telescopic rod 11 is provided with a bayonet 18, the inner side of the bayonet 18 is connected with the guide pipe 9, the inner side of the feeding barrel 3 is provided with an air pressure detector 19 and a liquid level detector 21, the outer sides of the air pressure detector 19 and the liquid level detector 21 are connected with a control panel 5, the inner side of the feeding barrel 3 is provided, and the inner side of the placing opening 23 is connected with a telescopic rod 11.
The cart 1, the air pump 2 and the feeding barrel 3 form a feeding mechanism, and the air pump 2 and the feeding barrel 3 are all fixed at the middle position of the upper side of the cart 1 through bolts, so that the whole device has the function of automatic feeding, the use value of the device is improved, the integral stability of the device is also ensured, and the normal working state of the device is ensured.
Go up for sealing connection between storage bucket 3 and the bung 6, it is connected for torsion spring to go up between storage bucket 3 and the activity knot 7, and the activity angle scope of activity knot 7 on storage bucket 3 is 0-90, and the activity is detained 7 and is "L" type, and the activity is detained 7 and is provided with two places in solenoid valve 8 top position, can make the atmospheric pressure in the storage bucket 3 can change safely, has both made things convenient for the stable use of activity knot 7 simultaneously, can reduce the activity again and detain 7 when not using to storage bucket 3's harmful effects.
Go up the inboard bottom surface of storage bucket 3 and be the inclined plane, and the opening of solenoid valve 8 and 3 junctions of last storage bucket is located the lowest of 3 inboard bottom surfaces of storage bucket, and liquid level detector 21 is located the highest point of 3 inboard bottom surfaces of storage bucket, can make things convenient for the quick ejection of compact work of 3 of last storage bucket, has also avoided coating to remain in a large number inside 3 of storage buckets, has guaranteed the high efficiency of liquid level detector 21 work simultaneously.
Wall brushing mechanism is formed by the material guide pipe 9, the telescopic rod 11, the feeding head 12 and the brush roller 13, the material guide pipe 9, the telescopic rod 11 and the feeding head 12 are fixedly connected, the two ends of the brush roller 13 are connected with the two sides of the upper end of the feeding head 12 through buckles, the device can efficiently and uniformly complete wall brushing work, and the stability of the working state of the brush roller 13 is also guaranteed.
The front end of the material guide pipe 9 is fixedly connected with the feeding head 12, and the feeding branch pipes 15 at the front end of the material guide pipe 9 are uniformly connected with the front end of the feeding head 12, so that the uniformity of coating feeding is ensured, and the quality of wall painting work is ensured.
Constitute rotation structure through vortex spring 17 between the upper end of telescopic link 11 and the connecting rod 14, and connecting rod 14 connects in the one end of brush roll 13, can conveniently change work to brush roll 13, improved the working property of brush roll 13.
The inner side of the front end of the feeding head 12 is arc-shaped, the circle center of the tangent plane of the arc-shaped inner side of the front end of the feeding head 12 is the same as that of the tangent plane of the brush roller 13, so that the feeding head 12 can be attached to the brush roller 13, the coating can be efficiently received by the brush roller 13, and the working performance of the device is improved.
The bayonet 18 is fixedly connected with the telescopic rod 11, and the distance from the bayonet 18 to the lower end of the handle 10 is larger than the distance from the mounting port 23 to the upper side face of the cart 1, so that the telescopic rod 11 can be stably placed in the mounting port 23, and the stability of the placing state of the telescopic rod 11 is ensured.
The working principle of the embodiment is as follows: when the handheld wall painting machine with the automatic feeding function is used, the device is moved to a working place through the cart 1, the barrel cover 6 on the feeding barrel 3 is opened, paint to be mixed is poured into the feeding barrel 3, then the device is powered on, the motor 4 is started through the control panel 5, the motor 4 can drive the stirring blades 22 in the feeding barrel 3 to rotate, and then the paint in the feeding barrel 3 is mixed and stirred, so that the wall painting requirement is met;
then, the barrel cover 6 is covered, the barrel cover 6 and the charging barrel 3 are fixedly sealed together, the air pump 2 can be started through the control panel 5, the air pump 2 can inflate the charging barrel 3 through the air inlet pipe 20, so that the air pressure in the charging barrel 3 is increased, meanwhile, the air pressure in the charging barrel 3 can be displayed on the control panel 5 through the air pressure detector 19 in the charging barrel 3, an operator can accurately master the working state of the charging barrel 3, and the preparation work before wall painting is completed;
when the wall painting is started, the telescopic rod 11 is taken out from the placing opening 23 on the side edge of the feeding barrel 3, the telescopic rod 11 is extended simultaneously to be adjusted to a proper length so as to facilitate the wall painting work, after the length of the telescopic rod 11 is determined, the material guide pipe 9 is fixedly clamped in the bayonet 18 on the telescopic rod 11 so as to reduce the adverse effect of the material guide pipe 9 on the normal use of the telescopic rod 11, and then the handle 10 is held by hand to enable the brush roller 13 at the upper end of the telescopic rod 11 to roll along the wall surface;
then, the electromagnetic valve 8 is opened through the control panel 5, the paint in the feeding barrel 3 flows into the material guide pipes 9 under the action of air pressure, the paint is guided into the feeding head 12 through the material guide pipes 9, the paint in the material guide pipes 9 in the feeding head 12 enters the feeding branch pipes 15, the paint is sprayed on the surface of the rolling brush roller 13 through the spray head 16, the surface of the brush roller 13 rolls on the wall surface after being adhered with the paint, the paint is coated on the wall surface, the wall painting working uniformity can be ensured, the wall painting working efficiency is improved, and the wall painting work of the device is completed; in the process, the working state of the air pump 2 is manually controlled through the control panel 5, so that the stability of the pressure intensity area in the charging bucket 3 in the charging process is ensured, and the stability of the charging working state of the device is further ensured;
in the continuous feeding process of the feeding barrel 3, the coating inside the feeding barrel can be gradually reduced, when the liquid level of the coating drops to the position of the liquid level detector 21, the liquid level position of the coating inside the feeding barrel 3 can be displayed through the control panel 5, the using amount of the coating can be further mastered, the coating can be supplemented in time, after the device is used, all working components can stop working, meanwhile, the barrel cover 6 is slowly opened, the air pressure inside the feeding barrel 3 is discharged, then the telescopic rod 11 is shortened, the movable buckle 7 outside the feeding barrel 3 is straightened, the material guide pipe 9 is wound on the movable buckle 7, the material guide pipe 9 can be coiled outside the feeding barrel 3, finally, the shortened telescopic rod 11 is inserted into the arranging opening 23, and the arrangement work after the device is used is completed.
The above is the working process of the whole device, and the control principle of the air pump 2, the motor 4 and the electromagnetic valve 8 by the control panel 5 and the principle of the air pressure and liquid level data displayed on the control panel 5 by the air pressure detector 19 and the liquid level detector 21 in this specification are not described in detail, but are simply utilized for the working effect thereof, and the above contents all belong to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a hand-held type whitewashing machine with automatic feeding function, includes shallow (1), air pump (2), motor (4), control panel (5), solenoid valve (8), telescopic link (11), brush roll (13), shower nozzle (16) air pressure detector (19) and liquid level detector (21), its characterized in that: an air pump (2) is installed on the upper side of the cart (1), the outer side of the air pump (2) is connected with a feeding barrel (3) through an air inlet pipe (20), the lower end of the feeding barrel (3) is fixed on the cart (1), a motor (4) is installed on the lower side of the feeding barrel (3), a barrel cover (6) is installed at the upper end of the feeding barrel (3), a control panel (5), a movable buckle (7) and an electromagnetic valve (8) are arranged on the outer side of the feeding barrel (3), a material guide pipe (9) is connected to the outer side of the electromagnetic valve (8), a feeding head (12) is connected to the outer end of the material guide pipe (9), the lower end of the feeding head (12) is fixed on a telescopic rod (11), a handle (10) is arranged at the lower end of the telescopic rod (11), a brush roller (13) is connected to the upper end of the feeding head (12), and a connecting rod (14) is fixed, the lower end of the connecting rod (14) is connected with the upper end of a telescopic rod (11) through a vortex spring (17), a feeding branch pipe (15) is fixed at the front end of the material guide pipe (9), the front end of the feeding branch pipe (15) is connected with a spray head (16), the front ends of the feeding branch pipe (15) and the material guide pipe (9) are both positioned inside the feeding head (12), a bayonet (18) is arranged on the outer side of the telescopic rod (11), the inner side of the bayonet (18) is connected with the material guide pipe (9), an air pressure detector (19) and a liquid level detector (21) are arranged inside the feeding barrel (3), the outer sides of the air pressure detector (19) and the liquid level detector (21) are connected with a control panel (5), a stirring blade (22) is arranged inside the feeding barrel (3), the lower end of the stirring blade (22) is connected with a motor (4), and a placement port (23) is fixed on the outer side of the, the inner side of the placing opening (23) is connected with a telescopic rod (11);
the material guide pipe (9), the telescopic rod (11), the feeding head (12) and the brush roller (13) form a wall brushing mechanism, the material guide pipe (9), the telescopic rod (11) and the feeding head (12) are fixedly connected, and two ends of the brush roller (13) are connected with two sides of the upper end of the feeding head (12) in a buckling manner; the front end of the material guide pipe (9) is fixedly connected with the feeding head (12), and the feeding branch pipes (15) at the front end of the material guide pipe (9) are uniformly connected with the front end of the feeding head (12); a rotating structure is formed between the upper end of the telescopic rod (11) and the connecting rod (14) through a vortex spring (17), and the connecting rod (14) is connected to one end of the brush roller (13); the inner side of the front end of the feeding head (12) is arc-shaped, and the circle center of a tangent plane of the arc-shaped inner side of the front end of the feeding head (12) is the same point as that of the tangent plane of the brush roll (13); the bayonet (18) is fixedly connected with the telescopic rod (11), and the distance between the bayonet (18) and the lower end of the handle (10) is greater than the distance between the placement opening (23) and the upper side surface of the cart (1).
2. The handheld wall painting machine with the automatic feeding function is characterized in that: the feeding mechanism is composed of the cart (1), the air pump (2) and the feeding barrel (3), and the air pump (2) and the feeding barrel (3) are fixed in the middle of the upper side of the cart (1) through bolts.
3. The handheld wall painting machine with the automatic feeding function is characterized in that: the feeding barrel is characterized in that the feeding barrel (3) is in sealing connection with the barrel cover (6), the feeding barrel (3) is connected with the movable buckle (7) through a torsion spring, the movable buckle (7) is in a movable angle range of 0-90 degrees on the feeding barrel (3), the movable buckle (7) is in an L shape, and two positions of the movable buckle (7) are arranged above the electromagnetic valve (8).
4. The handheld wall painting machine with the automatic feeding function is characterized in that: the inner side bottom surface of the feeding barrel (3) is an inclined surface, a through opening at the joint of the electromagnetic valve (8) and the feeding barrel (3) is located at the lowest position of the inner side bottom surface of the feeding barrel (3), and the liquid level detector (21) is located at the highest position of the inner side bottom surface of the feeding barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212101.8A CN109989560B (en) | 2019-03-20 | 2019-03-20 | Handheld wall painting machine with automatic feeding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212101.8A CN109989560B (en) | 2019-03-20 | 2019-03-20 | Handheld wall painting machine with automatic feeding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109989560A CN109989560A (en) | 2019-07-09 |
| CN109989560B true CN109989560B (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910212101.8A Expired - Fee Related CN109989560B (en) | 2019-03-20 | 2019-03-20 | Handheld wall painting machine with automatic feeding function |
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| CN (1) | CN109989560B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173210B (en) * | 2020-02-19 | 2022-04-08 | 无锡双龙艺术装潢有限公司 | Waterproof paint brush roller capable of automatically supplementing liquid |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3784110A (en) * | 1972-11-16 | 1974-01-08 | W Brooks | Mixing and dispensing gun having a replaceable nozzle |
| US20080011877A1 (en) * | 2006-05-11 | 2008-01-17 | United Equipment Sales, Inc. | Drywall spraying assembly |
| CN207597831U (en) * | 2017-11-03 | 2018-07-10 | 李启添 | A kind of construction is with sending paste paint device |
| CN108442665B (en) * | 2018-02-08 | 2019-10-25 | 李友洪 | A kind of paint brush |
| CN108487595A (en) * | 2018-03-26 | 2018-09-04 | 佛山汇众森泰科技有限公司 | A kind of paint can with paint brush |
| CN208604891U (en) * | 2018-08-06 | 2019-03-15 | 河南中原防水防腐保温工程有限公司 | A kind of construction tool of water-repellent paint |
| CN109356364B (en) * | 2018-11-10 | 2020-05-19 | 浙江河图装饰工程有限公司 | Paint preparation intelligent robot |
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2019
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| CN109989560A (en) | 2019-07-09 |
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