CN112196229A - Paint coating tool convenient to work at corner - Google Patents
Paint coating tool convenient to work at corner Download PDFInfo
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- CN112196229A CN112196229A CN202011095617.8A CN202011095617A CN112196229A CN 112196229 A CN112196229 A CN 112196229A CN 202011095617 A CN202011095617 A CN 202011095617A CN 112196229 A CN112196229 A CN 112196229A
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- paint
- guide frame
- guide
- corner
- pipe
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a paint tool convenient for working at a corner, and belongs to the field of paint painting devices. The utility model provides a paint coating instrument convenient to work at corner, including bearing structure, bearing structure includes mutual fixed connection's bracing piece, a storage section of thick bamboo and guide frame, and the bracing piece, supreme distribution is down followed to a storage section of thick bamboo and guide frame, the guide frame outer end is equipped with can be around the guide frame rotation and be used for the forward first structure of paining the wall, the guide frame right side is equipped with the material structure of spouting that is used for paining the wall and provides paint for the first structure of paining, it is located the first downside of paining the structure to spout the material structure, it paints the structure to be equipped with the second that can follow the guide frame axial left and right movement in the guide frame, the second is paintd the structure and is used for paining the corner, can paint the alternate cooperation of structure and second through the first structure of pain.
Description
Technical Field
The present invention relates to the field of paint application devices, and more particularly to a paint application tool that facilitates work at a corner.
Background
The coating is just one of the commonly known paints, which refers to a kind of liquid or solid material which can form a film to protect, decorate or perform other special functions (insulation, rust prevention, mildew prevention, heat resistance and the like) when being coated on the surface of an object under certain conditions; at present, the synthetic resin replaces vegetable oil, so the paint is called as coating, the coating is not liquid, and the powder coating is a large class of coating varieties; the coating belongs to organic chemical high molecular materials, and a formed coating film belongs to a high molecular compound type; when the paint is used for painting building walls, a painting tool is needed.
However, since the painting operation of the paint coating needs to be carried out frequently during the painting operation of the wall, when the painting operation of the coating is carried out on the high building wall, the labor intensity of the operation workers needs to be increased, and due to the frequent painting operation, the operation workers can be accidentally fallen down, the potential safety hazard exists to the personal safety of the operation workers, and when the painting is carried out on the corners, because the two walls of the corners are painted separately, the joints of the two walls painted with the paint are easy to form various irregular grains or even bumps, and the construction efficiency and the quality of the corners of the walls are affected.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a paint tool which is convenient to work at a corner, can effectively paint the wall and the corner by alternately matching a first painting structure and a second painting structure, and improves the construction efficiency.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A paint tool convenient for working at a corner comprises a supporting structure, wherein the supporting structure comprises a supporting rod, a material storage cylinder and a guide frame which are fixedly connected with each other, and the supporting rod, the material storage cylinder and the guide frame are distributed from bottom to top;
the outer end of the guide frame is provided with a first smearing structure which can rotate around the guide frame and is used for smearing a wall surface in a forward direction;
a material spraying structure used for providing paint for a wall surface coated by the first coating structure is arranged on the right side of the guide frame, and the material spraying structure is positioned on the lower side of the first coating structure;
a second smearing structure capable of moving left and right along the axial direction of the guide frame is arranged in the guide frame, and the second smearing structure is used for smearing corners;
a driving structure for driving the second smearing structure to move axially along the guide frame is arranged in the supporting structure;
the storage barrel is internally provided with a storage cavity for storing paint, and the storage cavity is internally provided with a feeding and discharging assembly for guiding the external paint into the storage cavity and conveying the paint to the second painting structure or the spraying structure.
Further, the first structure of paining includes the guide ring and sets firmly the first sponge cover in the guide ring outer wall, the guide ring rotates with the outer wall on guide frame right side to be connected, when paintd the operation to the wall, reciprocates along the wall round trip, and first sponge cover rotates around the guide frame, and first sponge cover pivoted in-process is paintd paint on the wall.
Furthermore, the material spraying structure comprises a spray hole fixedly arranged at the right end of the guide frame, a plurality of second discharge pipes arranged at the upper ends of the spray holes and fixedly arranged at the lower ends of the spray holes, the spray holes are of hollow structures, the second discharge pipes are communicated with the insides of the spray holes, the material feeding and discharging assemblies deliver paint stored in the material storage barrel to the spray holes through the second discharge pipes, and the paint is sprayed to the first sponge sleeve, so that the first sponge sleeve can paint the wall surface.
Furthermore, the spray hole is of an arc-shaped structure, the inner side end of the spray hole is in contact with the outer wall of the first sponge sleeve, the spray hole is of a round platform-shaped structure with an upper opening smaller than a lower opening, and the arc shape of the spray hole is matched with the partial arc of the first sponge sleeve, so that the first sponge sleeve can be stained with sprayed paint in the rotating process.
Furthermore, the second smearing structure comprises a sliding frame which is slidably connected in the driving structure, a hemispherical groove which is arranged at the right end of the sliding frame, a guide shaft which is rotatably connected in the hemispherical groove and a second sponge sleeve which is rotatably connected at the outer end of the guide shaft, wherein a first discharging pipe is fixedly connected to the inner wall of the hemispherical groove, one end of the first discharging pipe, which is far away from the second sponge sleeve, sequentially penetrates through the sliding frame and the guide frame to be clamped with the feeding and discharging assembly, when a corner is smeared, the second sponge sleeve is pushed out of the guide frame and is in contact with the corner to be smeared, the first discharging pipe is communicated with the guide pipe, the paint stored in the storage cylinder is conveyed to the second sponge sleeve, so that the second sponge sleeve can be stained with paint required for smearing, and due to the sponge material of the second sponge sleeve, when the paint which is guided out to the second sponge sleeve through the first discharging pipe is too much, the paint coating is also less likely to drip onto the ground and is better absorbed by the second sponge sleeve.
Further, the transverse section of second sponge cover central part department is the round platform structure of two symmetries, and the contained angle of handing-over position department of two round platform structures is not less than ninety degrees, when carrying out paint coating to the corner and scribble the operation, because of the corner is the right angle, when the corner was pressed on to the second sponge cover, under right-angled limiting displacement, the contained angle of handing-over position department of two round platform structures was extruded to ninety degrees, and the operation is paintd to laminating corner that can be better.
Furthermore, the feeding and discharging assembly comprises a piston (the piston is in interference fit with the inner wall of the storage cylinder, namely the piston can move up and down along the inner wall of the storage cylinder, but the sealing performance between the piston and the inner wall of the storage cylinder is still better), two symmetrical limiting chutes arranged on the outer wall of the piston (the aperture of each limiting chute is far smaller than the diameter of the piston), a feeding pipe which is slidably connected in each limiting chute and fixed with the piston, and a connecting rod which is fixedly arranged between the bottom ends of the two sliding rods, wherein a sealing cushion is fixedly arranged at the outer end of each connecting rod, the side ends of the sealing cushion are fixed with the inner wall of each limiting chute (the middle part of the sealing cushion in each limiting chute is connected with the connecting rod, namely when the connecting rod is positioned at the central part of each limiting chute, the sealing cushion positioned at the upper side, the upper end of the storage cylinder is fixedly provided with a guide pipe, the upper end of the guide pipe is clamped with one end of a first discharge pipe outside a guide frame (when a first painting structure is used for painting the wall surface, the upper end of the guide pipe is clamped with the bottom end of a second discharge pipe), the bottom end of the guide pipe penetrates through the inner top end of the storage cylinder and extends to the inner bottom of the storage cylinder through a piston, the piston is connected with the guide pipe in a sliding manner, the bottom end of the storage cylinder is fixedly provided with a feed pipe connected with external paint, the feed pipe is communicated with the inside of the storage cylinder, a check valve capable of supplying the paint from bottom to top is arranged at the connecting part of the feed pipe and the storage cylinder, the initial state of the piston is positioned at a position close to the bottom of the storage cylinder, when the paint is sucked from the outside, an operator holds the connecting rod to enable the, the stop to remove the connecting rod, this moment under the effect of check valve, the paint coating that is located the piston downside in being inhaled the storage feed cylinder is difficult for revealing outside the storage feed cylinder, then select first structure or the second of paining to paint the structure as required, the pulling connecting rod downwards, the connecting rod drives the piston and moves down in the storage feed cylinder, paint coating is extruded to in the passage this moment, conduct to in first discharging pipe or the second discharging pipe through the passage, above-mentioned in-process, when the connecting rod moves to upper portion in being close to the storage feed cylinder, the sealed cushion that is located the connecting rod downside is in tensile state, the sealed cushion that is located the connecting rod upside is in compressive state, when the connecting rod moves to bottom in being close to the storage feed cylinder, the sealed cushion that is located the connecting rod downside is in compressive state, the sealed cushion that is located the connecting rod upside.
Furthermore, the driving structure comprises a cavity arranged in the guide frame, a driving rod rotatably connected to the bottom of the support rod and sequentially penetrating through the support rod, the material storage cylinder and the guide frame and extending into the cavity, a first gear connected to the outer end of the driving rod in the cavity, two gears meshed with the right side of the first gear and a lead screw connected to the inner side of the two gears, wherein a thread groove is formed in one end of the carriage in the guide frame, one end of the lead screw, which is far away from the two gears, is in threaded connection with the lead screw, when the second sponge sleeve needs to be pulled back into the guide frame, the driving rod is rotated clockwise, the driving rod drives the first gear to rotate clockwise, the first gear drives the two gears to rotate clockwise, the lead screw is driven by the two gears to rotate clockwise, the carriage gradually slides leftwards, the second sponge sleeve gradually slides back out of the guide frame, and when the second sponge sleeve, the driving rod is rotated anticlockwise, so that the first gear, the second gear and the screw rod rotate correspondingly, the sliding frame slides rightwards gradually, and the second sponge sleeve slides out of the guide frame.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can be used through the first alternative cooperation of paining the structure and the structure is paintd to the second, can effectively paint wall and corner, improves the efficiency of construction.
(2) Through the special sponge material of second sponge cover self for when it is infected with paint coating, paint coating is difficult for dripping, but is absorbed by second sponge cover self, sets up through the particular construction of second sponge cover, when making second sponge cover press to the corner, the right side position of second sponge cover can be more for complete with the junction laminating of two corners, and then can be better paint work.
(3) Through the arrangement of the material spraying structure, the paint coating is not easy to splash everywhere when the first painting structure is stained with the paint coating.
(4) Through the setting of drive structure, under the longer condition of bearing structure, the structure is paintd to regulation second that can be comparatively convenient exposes the outer distance of guide frame, when the first structure of paining uses, adjusts the second and paints the structure and be located the guide frame, and then makes the second paint the structure and be difficult for paining to the first structure of paining and cause the interference, when the first structure of paining uses, adjusts the second and paints the structure and expose completely outside the guide frame, and then makes things convenient for the second to paint the work of paining of structure.
(5) Through the setting of business turn over material subassembly, can be with the leading-in storage intracavity of external paint to derive and scribble the structure or the second is scribbled to first in, can be comparatively convenient scribble the structure or the second is scribbled the structure and is provided sufficient paint for first, paint transmission efficiency is higher.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of portions of the drive structure, first applicator structure and second applicator structure of the present invention;
FIG. 5 is a schematic perspective view of a cartridge portion of the present invention;
FIG. 6 is a schematic side view of the cartridge portion of the present invention;
fig. 7 is a perspective view of a second sponge sleeve and a portion of a guide shaft according to the present invention.
The reference numbers in the figures illustrate:
the device comprises a support rod 11, a guide frame 12, a driving structure 2, a driving rod 21, a first gear 22, a second gear 23, a screw rod 24, a material storage barrel 3, a material storage cavity 3a, a piston 31, a limiting chute 32, a material inlet pipe 33, a first material outlet pipe 34, a sealing cushion 35, a sliding rod 36, a connecting rod 37, a material guide pipe 39, a first smearing structure 4, a first sponge sleeve 41, a guide ring 42, a second smearing structure 5, a second sponge sleeve 51, a guide shaft 52, a sliding frame 53, a material spraying structure 6, a second material outlet pipe 61 and a spray hole 62.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, a painting tool for facilitating work in a corner comprises a support structure, the support structure comprises a support rod 11, a material storage cylinder 3 and a guide frame 12, which are fixedly connected with each other, and the support rod 11, the material storage cylinder 3 and the guide frame 12 are distributed from bottom to top;
the guide frame 12 outer end is equipped with and can winds the guide frame 12 rotation and is used for the forward first structure 4 of paining the wall, first structure 4 of paining includes guide ring 42 and sets firmly in the first sponge cover 41 of guide ring 42 outer wall, guide ring 42 rotates with the outer wall on guide frame 12 right side to be connected, when paining the operation to the wall, reciprocate along the wall, first sponge cover 41 rotates around guide frame 12, first sponge cover 41 pivoted in-process, scribble paint on the wall.
The right side of the guide frame 12 is provided with a material spraying structure 6 for providing paint for the first painting structure 4 to paint a wall surface, the material spraying structure 6 is located on the lower side of the first painting structure 4, the material spraying structure 6 comprises a spray hole 62 fixedly arranged at the right end of the guide frame 12, a plurality of 63 arranged at the upper end of the spray hole 62 and a second discharge pipe 61 fixedly arranged at the lower end of the spray hole 62, the spray hole 62 is of a hollow structure, the second discharge pipes 61 and 63 are communicated with the inside of the spray hole 62, the material feeding and discharging assembly conveys the paint stored in the storage cylinder 3 into the spray hole 62 through the second discharge pipe 61 and then sprays the paint onto the first sponge sleeve 41 through the spray hole 63, and therefore the wall surface can be painted through the first sponge sleeve 41.
The spray hole 62 is of an arc-shaped structure, the inner end of the spray hole 62 is in contact with the outer wall of the first sponge sleeve 41, the spray hole 62 is of a circular truncated cone-shaped structure with an upper opening smaller than a lower opening, and the arc shape of the spray hole 62 is matched with part of the circular arc of the first sponge sleeve 41, so that paint sprayed out of the spray hole 63 can be stained in the rotating process of the first sponge sleeve 41.
A second smearing structure 5 which can move left and right along the axial direction of the guide frame 12 is arranged in the guide frame 12, the second smearing structure 5 is used for smearing corners, the second smearing structure 5 comprises a sliding frame 53 which is slidably connected in the driving structure 2, a hemispherical groove which is arranged at the right end of the sliding frame 53, a guide shaft 52 which is rotatably connected in the hemispherical groove and a second sponge sleeve 51 which is rotatably connected at the outer end of the guide shaft 52, a first discharging pipe 34 is fixedly connected to the inner wall of the hemispherical groove, one end of the first discharging pipe 34 far away from the second sponge sleeve 51 sequentially penetrates through the sliding frame 53 and the guide frame 12 to be clamped with the feeding and discharging assembly, when the corners are smeared, the second sponge sleeve 51 is pushed out of the guide frame 12 and is contacted with the corners for smearing, the first discharging pipe 34 is communicated with a material guiding pipe 39, paint stored in the cylinder 3 is conveyed to the second sponge sleeve 51, so that the second sponge sleeve 51 can be stained with paint needed for smearing, moreover, due to the sponge material of the second sponge sleeve 51, when the paint coating led out to the second sponge sleeve 51 through the first discharging pipe 34 is too much, the paint coating is not easy to drop on the ground, and is better absorbed by the second sponge sleeve 51.
The transverse section of second sponge cover 51 center part department is the round platform structure of two symmetries, and the contained angle of handing-over position department of two round platform structures is not less than ninety degrees, when carrying out paint coating to the corner and scribbling the operation, because of the corner is the right angle, when second sponge cover 51 pressed the corner on, under right angled limiting displacement, the contained angle of handing-over position department of two round platform structures was extruded to ninety degrees, and the operation is paintd to laminating corner that can be better.
A driving structure 2 for driving the second smearing structure 5 to axially move along the guide frame 12 is arranged in the supporting structure, the driving structure 2 comprises a cavity arranged in the guide frame 12, a driving rod 21 which is rotatably connected to the bottom of the support rod 11 and sequentially penetrates through the support rod 11, the material storage cylinder 3 and the guide frame 12 and extends into the cavity, a first gear 22 connected to the outer end of the driving rod 21 in the cavity, a second gear 23 meshed with the right side of the first gear 22 and a lead screw 24 connected to the inner side of the second gear 23, a thread groove is formed in one end of the carriage 53 in the guide frame 12, one end of the lead screw 24 far away from the second gear 23 is in threaded connection with the lead screw 24, when the second sponge sleeve 51 needs to be pulled back into the guide frame 12, the driving rod 21 is rotated clockwise, the driving rod 21 drives the first gear 22 to rotate clockwise, and then the first gear 22 drives, the two gears 23 drive the screw rod 24 to rotate clockwise, so that the sliding frame 53 slides leftward gradually, the second sponge sleeve 51 slides back to the outside of the guide frame 12 gradually, when the 15 is required to be pushed out of the guide frame 12, the driving rod 21 rotates counterclockwise, the first gear 22, the two gears 23 and the screw rod 24 rotate correspondingly, the sliding frame 53 slides rightward gradually, and the second sponge sleeve 51 slides out of the guide frame 12.
A storage cavity 3a for storing paint is arranged in the storage barrel 3, a feeding and discharging assembly for guiding the external paint into the storage cavity 3a and conveying the paint to the second smearing structure 5 or the spraying structure 6 is arranged in the storage cavity 3a, the feeding and discharging assembly comprises a piston 31 slidably connected in the storage cavity 3a and an interference fit between the inner wall of the storage barrel 3 and the piston 31, namely, the piston 31 can move up and down along the inner wall of the storage barrel 3, but the sealing performance between the piston and the storage cavity is still good, the aperture of two symmetrical limiting chutes 32 arranged on the outer wall of the piston 31 is far smaller than the diameter of the piston 31, a feeding pipe 33 slidably connected in the limiting chutes 32 and fixed with the piston 31 and a connecting rod 37 fixedly arranged between the bottom ends of the two sliding rods 36, a sealing cushion 35 is fixedly arranged at the outer end of the connecting rod 37, the side end of the sealing cushion 35 is connected with the connecting rod 37 at the middle part of the sealing cushion 35 fixedly arranged in the limiting, that is to say, when the connecting rod 37 is located at the central position of the limiting chute 32, the sealing cushion 35 located on the upper side of the connecting rod 37 and the sealing cushion 35 located on the lower side of the connecting rod 37 are both in a flat state, the upper end of the storage cylinder 3 is fixedly provided with the material guide pipe 39, the upper end of the material guide pipe 39 and one end of the first material discharge pipe 34 located outside the guide frame 12 are clamped together when the first painting structure 4 is used for painting the wall surface, the upper end of the material guide pipe 39 is clamped with the bottom end of the second material discharge pipe 61, the bottom end of the material guide pipe 39 penetrates through the inner top end of the storage cylinder 3 and extends to the inner bottom of the storage cylinder 3 through the piston 31, the piston 31 is in sliding connection with the material guide pipe 39 (and has sealing performance when the two are in sliding connection), the bottom end of the storage cylinder 3 is fixedly provided with the material feed pipe 33 connected with the external paint, the material feed pipe 33.
The piston 31 is located at a position close to the bottom of the storage cylinder 3 in an initial state, when the paint is sucked from the outside, an operator holds the connecting rod 37 to move the connecting rod 37 upwards, when the connecting rod 37 drives the piston 31 to move upwards for a certain distance, the connecting rod 37 stops moving, at this time, under the action of the one-way valve, the paint located on the lower side of the piston 31 in the sucked storage cylinder 3 is not easy to leak out of the storage cylinder 3, then the first smearing structure 4 or the second smearing structure 5 is selected to smear according to requirements, the connecting rod 37 is pulled downwards, the connecting rod 37 drives the piston 31 to move downwards in the storage cylinder 3, at this time, the paint is extruded into the material guiding pipe 39 and is conducted into the first discharging pipe 34 or the second discharging pipe 61 through the material guiding pipe 39, in the above process, when the connecting rod 37 moves to be close to the upper part in the storage cylinder 3, the cushion, the sealing cushion 35 located on the upper side of the connecting rod 37 is in a compressed state, when the connecting rod 37 moves to be close to the inner bottom of the material storage barrel 3, the sealing cushion 35 located on the lower side of the connecting rod 37 is in a compressed state, and the sealing cushion 35 located on the upper side of the connecting rod 37 is in a stretched state.
In the process that the piston 31 moves up and down in the storage cylinder 3, after the paint is extracted into the storage cylinder 3 and part of the paint which can be applied to the first sponge sleeve 41 or the second sponge sleeve 51 is extruded out through the guide pipe 39 for a short time, the operator can release the connecting rod 37, at the moment, the piston 31 moves upwards to the highest point where the connecting rod 37 can move in the limiting chute 32 under the action of the pressure on the lower side of the piston 31 in the storage cylinder 3, when the paint on the first sponge sleeve 41 or the second sponge sleeve 51 is about to be exhausted, the connecting rod 37 is pushed downwards again, the operation can be repeated to guide out the paint again, and in the process, the operator does not need to hold the connecting rod 37 all the time to operate.
When the wall surface painting device is used, when the wall surface is painted through the first painting structure 4, the second sponge sleeve 51 is located in the guide frame 12, the second discharging pipe 61 is clamped with the material guiding pipe 39, an operator pushes the connecting rod 37 upwards to drive the piston 31 to move upwards in the material storage cylinder 3, further, the external paint is sucked into the material storage cylinder 3 through the feeding pipe 33, the piston 31 stops moving after moving for a certain distance, the paint in the material storage cylinder 3 is not easy to flow back out of the material storage cylinder 3 under the action of the one-way valve, then the connecting rod 37 is pushed downwards to enable the piston 31 to move downwards in the material storage cylinder 3, further, the paint in the material storage cylinder 3 is extruded into the material guiding pipe 39, the paint enters the spraying hole 62 through the material guiding pipe 39 and the second discharging pipe 61, and is sprayed to the first sponge sleeve 41 through the spraying hole 63, and the painting operation of the first sponge sleeve 41 can be carried out; when the wall corner is smeared through the second sponge sleeve 51, the first discharging pipe 34 is clamped with the material guiding pipe 39 by contacting the clamping between the second discharging pipe 61 and the material guiding pipe 39, the driving rod 21 is rotated anticlockwise, so that the driving rod 21 drives the first gear 22, the second gear 23 and the screw rod 24 to rotate anticlockwise correspondingly, the sliding frame 53 is moved rightwards gradually, the second sponge sleeve 51 is exposed out of the guide frame 12 gradually, when the second sponge sleeve 51 is completely exposed out of the guide frame 12, the driving rod 21 is stopped rotating, at the moment, the operations are repeated to suck paint into the material storage barrel 3, the paint is transferred into the first discharging pipe 34 and sprayed onto the second sponge sleeve 51, and the smearing operation of the second sponge sleeve 51 can be carried out.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
1. A paint tool for facilitating work in corners, comprising: the device comprises a supporting structure, wherein the supporting structure comprises a supporting rod (11), a storage barrel (3) and a guide frame (12) which are fixedly connected with each other, and the supporting rod (11), the storage barrel (3) and the guide frame (12) are distributed from bottom to top;
the outer end of the guide frame (12) is provided with a first smearing structure (4) which can rotate around the guide frame (12) and is used for smearing a wall surface in a positive direction;
the right side of the guide frame (12) is provided with a material spraying structure (6) for providing paint for the first smearing structure (4) to smear on the wall surface, and the material spraying structure (6) is positioned at the lower side of the first smearing structure (4);
a second smearing structure (5) capable of moving left and right along the axial direction of the guide frame (12) is arranged in the guide frame (12), and the second smearing structure (5) is used for smearing corners;
a driving structure (2) for driving the second smearing structure (5) to axially move along the guide frame (12) is arranged in the supporting structure;
the paint spraying device is characterized in that a storage cavity (3 a) for storing paint is arranged in the storage barrel (3), and a feeding and discharging assembly for guiding external paint into the storage cavity (3 a) and conveying the paint into the second painting structure (5) or the spraying structure (6) is arranged in the storage cavity (3 a).
2. A paint tool for facilitating work on a corner as claimed in claim 1, wherein: the first smearing structure (4) comprises a guide ring (42) and a first sponge sleeve (41) fixedly arranged on the outer wall of the guide ring (42), and the guide ring (42) is rotatably connected with the outer wall on the right side of the guide frame (12).
3. A paint tool for facilitating work on a corner as claimed in claim 1, wherein: the material spraying structure (6) comprises spraying holes (62) fixedly arranged at the right end of the guide frame (12), a plurality of discharging pipes (63) arranged at the upper ends of the spraying holes (62) and a second discharging pipe (61) fixedly arranged at the lower end of the spraying holes (62), the spraying holes (62) are of a hollow structure, and the second discharging pipes (61) and (63) are communicated with the inside of the spraying holes (62).
4. A paint tool for facilitating work on a corner as claimed in claim 3, wherein: the spray holes (62) are of arc-shaped structures, the inner ends of the spray holes (62) are in contact with the outer wall of the first sponge sleeve (41), and the spray holes (62) are of circular truncated cone-shaped structures with upper openings smaller than lower openings.
5. A paint and coating implement for facilitating work in a corner according to claim 4 wherein: structure (5) is paintd to second includes carriage (53) of sliding connection in drive structure (2), sets up in the hemisphere groove of carriage (53) right-hand member, rotates guide shaft (52) of connecting in the hemisphere groove and rotates second sponge cover (51) of connecting in guide shaft (52) outer end, first discharging pipe (34) of hemisphere inslot inner wall fixedly connected with, the one end that second sponge cover (51) were kept away from in first discharging pipe (34) runs through carriage (53) and guide frame (12) and business turn over material subassembly block in proper order.
6. A paint and coating implement for facilitating work in a corner according to claim 5, further comprising: the transverse section of the central part of the second sponge sleeve (51) is two symmetrical round platform structures, and the included angle of the joint part of the two round platform structures is not less than ninety degrees.
7. A paint and coating implement for facilitating work in a corner according to claim 5, further comprising: the feeding and discharging assembly comprises a piston (31) which is connected in a storage cavity (3 a) in a sliding manner, two symmetrical limiting chutes (32) which are arranged on the outer wall of the piston (31), a feeding pipe (33) which is connected in the limiting chutes (32) in a sliding manner and fixed with the piston (31) and a connecting rod (37) which is fixedly arranged between the bottom ends of two sliding rods (36), a sealing cushion (35) is fixedly arranged at the outer end of the connecting rod (37), the side end of the sealing cushion (35) is fixed with the inner wall of the limiting chutes (32), a material guide pipe (39) is fixedly arranged at the upper end of the storage cylinder (3), the upper end of the material guide pipe (39) is clamped with a first discharging pipe (34) at one end outside a guide frame (12), the bottom end of the material guide pipe (39) penetrates through the inner top end of the storage cylinder (3) and extends to the inner bottom of the storage cylinder (3) through the piston (31), and the piston (, storage cylinder (3) bottom sets firmly inlet pipe (33) that link to each other with external paint coating, inlet pipe (33) and storage cylinder (3) are inside to be linked together, the position department of being connected of inlet pipe (33) and storage cylinder (3) is equipped with the check valve that can supply oil paint coating from supreme conveying down.
8. A paint and coating implement for facilitating work in a corner according to claim 5, further comprising: drive structure (2) including offer in the inside cavity of guide frame (12), rotate connect in bracing piece (11) bottom and run through bracing piece (11), storage cylinder (3) and guide frame (12) in proper order and extend to actuating lever (21) in the cavity, connect in actuating lever (21) first gear (22) that are located the outer end in the cavity, the meshing is connected in two gears (23) on first gear (22) right side and is connected in two inboard lead screw (24) of gear (23), thread groove has been seted up to the one end that balladeur train (53) are located guide frame (12), the one end threaded connection that two gears (23) were kept away from in lead screw (24) is in lead screw (24).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011095617.8A CN112196229A (en) | 2020-10-14 | 2020-10-14 | Paint coating tool convenient to work at corner |
| JP2020188831A JP6878740B1 (en) | 2020-10-14 | 2020-11-12 | Paint paint suitable for corner work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011095617.8A CN112196229A (en) | 2020-10-14 | 2020-10-14 | Paint coating tool convenient to work at corner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112196229A true CN112196229A (en) | 2021-01-08 |
Family
ID=74009651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011095617.8A Withdrawn CN112196229A (en) | 2020-10-14 | 2020-10-14 | Paint coating tool convenient to work at corner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6878740B1 (en) |
| CN (1) | CN112196229A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245128A (en) * | 2021-05-28 | 2021-08-13 | 上海扩博智能技术有限公司 | Painting robot for maintenance of fan blade |
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| CN114160354A (en) * | 2021-11-09 | 2022-03-11 | 梁文玉 | A portable trees spraying device for afforestation disease and pest control |
| CN114082589B (en) * | 2021-11-29 | 2023-07-07 | 南京欣三人行网络科技有限公司 | Oil transportation pipeline surface mopping equipment |
| CN114260121B (en) * | 2021-12-28 | 2023-04-11 | 和跃运动器材(江苏)有限公司 | Automatic paint spraying device and method for metal sports equipment |
| CN115217292B (en) * | 2022-09-19 | 2022-11-22 | 杭州杰语科技有限公司 | Paint spraying machine for building construction |
| CN118437567B (en) * | 2024-05-16 | 2024-09-24 | 宸光(常州)新材料科技有限公司 | Coating equipment for improving coating quality |
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| CN113245128B (en) * | 2021-05-28 | 2022-09-13 | 上海扩博智能技术有限公司 | Painting robot for maintenance of fan blade |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022064799A (en) | 2022-04-26 |
| JP6878740B1 (en) | 2021-06-02 |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210108 |