CN211447654U - Multifunctional environment-friendly coating device - Google Patents
Multifunctional environment-friendly coating device Download PDFInfo
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- CN211447654U CN211447654U CN201922130422.1U CN201922130422U CN211447654U CN 211447654 U CN211447654 U CN 211447654U CN 201922130422 U CN201922130422 U CN 201922130422U CN 211447654 U CN211447654 U CN 211447654U
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Abstract
The utility model discloses a multi-functional environmental protection coating device relates to the coating instrument field, has solved the inhomogeneous problem of coating instrument brush wall of area storage function in the prior art, and its technical essential is: the brush head is fixedly connected with a storage unit for storing materials, the storage unit is fixedly connected with a handheld rod and comprises a storage pipe and a piston assembly, the piston assembly is arranged in the storage pipe, the storage pipe is provided with a discharge port, the discharge port is a square discharge port, the length of the discharge port is the same as that of the brush head, the discharge port is arranged on the brush head, a flow limiting valve is arranged in the discharge port, and the flow limiting valve can ensure that the coatings in the storage pipe are uniformly extruded; the utility model discloses a storage unit storage material that is equipped with square discharge gate to set up the flow that flow restriction valve restricted the discharge gate, make coating device brush wall even.
Description
Technical Field
The utility model relates to a coating instrument field especially relates to a multi-functional environmental protection coating device.
Background
Paint brushes are commonly used for room finishing and cleaning. The paintbrush is one of the most important tools for paint construction since the birth of paint, and although a plurality of advanced construction tools are born later, the unique point of the paintbrush is not all the tools, so the paintbrush has the function of being difficult to replace.
Chinese patent publication No. CN105544942A discloses a coating apparatus; the paint support frame comprises a paint support frame and a paint roller arranged on the paint support frame, the paint support frame comprises a horizontal part connected with the paint roller and an L-shaped supporting part connected with the horizontal part, a material storage barrel is further arranged on the horizontal part, a feed inlet is arranged at the top of the material storage barrel, a cover plate is arranged on the feed inlet, a discharge pipe is connected into the material storage barrel, the discharge pipe horizontally extends into the paint roller, a discharge hole is formed in the discharge pipe, and a handle is arranged at the other end of the L-shaped supporting part. However, the discharging branch pipes of the device are distributed on the roller, during discharging, more paint is coated at the pipe openings of the discharging branch pipes, but the paint is less in the area between the discharging branch pipes, so that the painting is not uniform, and therefore the device for coating the paint on the pipe openings is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned defect, the utility model provides a multi-functional environmental protection coating device, including the brush head, brush overhead fixedly connected with is used for the storage unit of storage, the last handheld pole of fixedly connected with of storage unit, the storage unit includes storage pipe and piston assembly, piston assembly establishes in the storage pipe, the last compression spring who is used for extruding coating that is equipped with of piston assembly, be equipped with the storage lid on the storage pipe, piston assembly passes the storage lid, be equipped with the discharge gate on the storage pipe, the discharge gate is square discharge gate, the length of discharge gate is the same with the length of brush head, the discharge gate is established overhead at the brush, be equipped with the flow restriction valve in the discharge gate, the even quilt of coating in the storage pipe can be guaranteed to the flow restriction valve, with the.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a multi-functional environmental protection coating device, including the brush head, brush overhead fixedly connected with is used for the storage unit of storage, the pole is handed to fixedly connected with on the storage unit, the storage unit includes storage pipe and piston assembly, piston assembly establishes in the storage pipe, the last compression spring who is used for extruding coating that is equipped with of piston assembly, be equipped with the storage lid on the storage pipe, piston assembly passes the storage lid, be equipped with the discharge gate on the storage pipe, the discharge gate is square discharge gate, the length of discharge gate is the same with the length of brush head, the discharge gate is established overhead at the brush, be equipped with the flow restriction valve in the discharge gate, the even quilt of coating in the storage pipe.
As a further scheme of the utility model, on the storage unit was installed through the connecting plate to the brush head, connecting plate fixed connection was to the storage unit, on the connecting plate was installed through the mode of rotating the connection to the brush head, the brush head can wind self axis free rotation.
As a further scheme of the utility model, the storage pipe is a square pipe with an open end, the discharge port is arranged at one closed end of the storage pipe, a square communicating pipe is arranged between the discharge port and the storage pipe, and the flow limiting valve is arranged inside the square communicating pipe; one end of the piston assembly is a square piston, a sealing ring groove is formed in the piston of the piston assembly, a sealing ring is arranged on the sealing ring groove, and a circular piston rod is arranged on the square piston.
As a further scheme of the utility model, be equipped with the external screw thread on the circular piston rod, circular piston rod is equipped with stop nut in the outside of storage pipe.
As the utility model discloses further scheme, the flow restriction valve includes the valve body, case and regulating spring, the case is established inside the valve body, the regulating spring cover is established on the case, the valve body is square piece, the inside of valve body is equipped with the bell mouth, the bell mouth is equipped with the guide ring in the tip position, the guide ring passes through the connecting strip to be fixed on the valve body, the case is the round bar, the one end that the case was established in the valve body is equipped with the frustum, the tapering of frustum is the same with the tapering of the interior taper hole of valve body, the one end of keeping away from the frustum on the case is equipped with the retaining ring, regulating spring one end contact connection guide ring, the frustum is connected in regulating.
As the utility model discloses further scheme, the cover is equipped with the extension pipe on the handheld pole, is equipped with adjusting screw on the extension pipe, and adjusting screw passes through threaded connection and installs on the extension pipe.
To sum up, compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses a storage unit storage material that is equipped with square discharge gate to set up the flow that flow restriction valve restricted the discharge gate, make coating device brush wall even, for prior art, the utility model discloses it is effectual to brush the wall.
Drawings
FIG. 1 is a schematic structural diagram of a multifunctional environment-friendly coating device;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
FIG. 3 is a schematic structural diagram of a storage tube in the multifunctional environment-friendly coating device;
FIG. 4 is a schematic structural diagram of a piston assembly in the multifunctional environmental-friendly coating device;
FIG. 5 is a schematic structural diagram of a valve body in the multifunctional environment-friendly coating device.
Reference numerals: 1-brush head, 2-handheld rod, 21-lengthened pipe, 22-adjusting screw, 3-storage unit, 31-storage pipe, 32-storage cover, 33-piston assembly, 34-limiting nut, 35-compression spring, 36-discharge port, 4-flow limiting valve, 41-valve body, 42-valve core, 43-adjusting spring and 5-connecting plate.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example 1
As shown in fig. 1-2, a multifunctional environment-friendly coating device comprises a brush head 1, a storage unit 3 for storing materials is fixedly connected to the brush head 1, a handheld rod 2 is fixedly connected to the storage unit 3, the storage unit 3 comprises a storage pipe 31 and a piston assembly 33, the piston assembly 33 is arranged in the storage pipe 31, a compression spring 35 is arranged on the piston assembly 33 and used for extruding the coatings, a discharge port 36 is arranged on the storage pipe 31, the discharge port 36 is a square discharge port, the length of the discharge port 36 is the same as that of the brush head 1, the discharge port 36 is arranged on the brush head 1, a flow limiting valve 4 is arranged in the discharge port 36, and the flow limiting valve 4 can ensure that the coatings in the storage pipe 31 can be uniformly extruded;
the brush head 1 is in the prior art, the brush head 1 is arranged on the material storage unit 3 through the connecting plate 5, the connecting plate 5 is fixedly connected to the material storage unit 3, the brush head 1 is arranged on the connecting plate 5 in a rotating connection mode, and the brush head 1 can freely rotate around the axis of the brush head 1;
the handheld rod 2 is in the prior art, the handheld rod 2 is fixedly connected to the material storage unit 3, and the handheld rod 2 and the material storage unit 3 are provided with an inclination angle, so that the material storage unit 3 is in a horizontal position when an operator operates the material storage unit;
a storage cover 32 is arranged on the storage pipe 31, the storage cover 32 blocks the compression spring 35, the storage cover 32 is fixedly connected to the storage pipe 31 through screws, so that the storage cover 32 can be detached for feeding, and a through hole for the piston assembly 33 to pass through is formed in the storage cover 32; as shown in fig. 3, the storage pipe 31 is a square pipe with an open end, the discharge port 36 is arranged at one closed end of the storage pipe 31, a square communicating pipe is arranged between the discharge port 36 and the storage pipe 31, and the flow limiting valve 4 is arranged inside the square communicating pipe;
as shown in fig. 4, one end of the piston assembly 33 is a square piston, a sealing ring groove is arranged on the piston of the piston assembly 33, a sealing ring is arranged on the sealing ring groove, and a circular piston rod is arranged on the square piston;
preferably, an external thread is arranged on the circular piston rod, a limiting nut 34 is arranged on the circular piston rod on the outer side of the material storage pipe 31, and the limiting nut 34 is used for limiting the piston assembly 33, so that the piston assembly 33 cannot extrude the coating when the temporary rest is performed;
the flow limiting valve 4 comprises a valve body 41, a valve core 42 and an adjusting spring 43, wherein the valve core 42 is arranged inside the valve body 41, the adjusting spring 43 is sleeved on the valve core 42, as shown in fig. 5, the valve body 41 is a square block, a tapered hole is provided inside the valve body 41, a guide ring is provided at a small end of the tapered hole, the guide ring is fixed on the valve body 41 through a connecting strip, the valve core 42 is a round rod, a frustum is provided at one end of the valve core 42 provided in the valve body 41, the taper of the frustum is the same as that of the tapered hole in the valve body 41, a spring retainer ring is provided at one end of the valve core 42 away from the frustum, one end of the adjusting spring 43 contacts and connects with the guide ring, the other end of the adjusting spring 43 contacts and connects with the, when the flow rate of the coating in the discharge port 36 is too high, the coating compresses the valve core 42, the gap between the valve core 42 and the valve body 41 is reduced, thereby stabilizing the flow rate, the flow rate limiting valves 4 are provided in plural sets, and the flow rate limiting valves 4 are closely arranged in the discharge port 36.
Example 2
As shown in fig. 1-2, a multifunctional environment-friendly coating device comprises a brush head 1, a storage unit 3 for storing materials is fixedly connected to the brush head 1, a handheld rod 2 is fixedly connected to the storage unit 3, the storage unit 3 comprises a storage pipe 31 and a piston assembly 33, the piston assembly 33 is arranged in the storage pipe 31, a compression spring 35 is arranged on the piston assembly 33 and used for extruding the coatings, a discharge port 36 is arranged on the storage pipe 31, the discharge port 36 is a square discharge port, the length of the discharge port 36 is the same as that of the brush head 1, the discharge port 36 is arranged on the brush head 1, a flow limiting valve 4 is arranged in the discharge port 36, and the flow limiting valve 4 can ensure that the coatings in the storage pipe 31 can be uniformly extruded;
in this embodiment, the handheld rod 2 is sleeved with the elongated tube 21, the elongated tube 21 is provided with the adjusting screw 22, and the adjusting screw 22 is installed on the elongated tube 21 through threaded connection and is used for fastening and connecting the handheld rod 2 and the elongated tube 21;
other structures in this embodiment are the same as those in embodiment 1.
To sum up, the utility model discloses a theory of operation is:
before brushing the wall, the storage cover 32 is opened, the paint is poured into the storage pipe 31, the storage cover 32 is tightly fixed on the storage pipe 31, the piston assembly 33 presses the paint out under the action of the compression spring 35, the paint flows out from the discharge hole 36, the material flowing out from the discharge hole 36 is uniformly coated on the brush head 1 because the length of the discharge hole 36 is the same as that of the brush head 1, and when the brush head 1 rolls on the wall, the brush head 1 drives the paint to be adhered on the wall.
It should be noted that the principle of wipeing the wall in this application is prior art's application, makes the round brush wipeing the wall through the coating storage unit that has square export be the innovation point of this application, and it has effectively solved the inhomogeneous problem of the coating instrument wipeing the wall of taking the storage function in the prior art.
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 (6)
1. A multifunctional environment-friendly coating device, which comprises a brush head (1), wherein a material storage unit (3) for storing materials is fixedly connected on the brush head (1), a handheld rod (2) is fixedly connected on the material storage unit (3), the novel brush head storage device is characterized in that the storage unit (3) comprises a storage pipe (31) and a piston assembly (33), the piston assembly (33) is arranged in the storage pipe (31), a compression spring (35) used for extruding coating is arranged on the piston assembly (33), a storage cover (32) is arranged on the storage pipe (31), the piston assembly (33) penetrates through the storage cover (32), a discharge hole (36) is formed in the storage pipe (31), the discharge hole (36) is a square discharge hole, the length of the discharge hole (36) is the same as that of the brush head (1), the discharge hole (36) is formed in the brush head (1), a flow limiting valve (4) is arranged in the discharge hole (36), and the flow limiting valve (4) can guarantee that the coating in the storage pipe (31) is uniformly extruded.
2. The multifunctional environment-friendly paint device as claimed in claim 1, wherein the brush head (1) is mounted on the storage unit (3) through a connecting plate (5), the connecting plate (5) is fixedly connected to the storage unit (3), the brush head (1) is mounted on the connecting plate (5) in a rotating connection mode, and the brush head (1) can freely rotate around the axis of the brush head.
3. The multifunctional environment-friendly coating device as recited in claim 1, wherein the storage tube (31) is a square tube with an open end, the discharge port (36) is arranged at the closed end of the storage tube (31), a square communicating tube is arranged between the discharge port (36) and the storage tube (31), and the flow limiting valve (4) is arranged inside the square communicating tube; one end of the piston assembly (33) is a square piston, a sealing ring groove is formed in the piston of the piston assembly (33), a sealing ring is arranged on the sealing ring groove, and a circular piston rod is arranged on the square piston.
4. The multifunctional environment-friendly coating device as claimed in claim 3, wherein the circular piston rod is provided with an external thread, and the circular piston rod is provided with a limit nut (34) at the outer side of the storage pipe (31).
5. The multifunctional environment-friendly coating device as recited in claim 1, wherein the flow limiting valve (4) comprises a valve body (41), a valve core (42) and an adjusting spring (43), the valve core (42) is arranged inside the valve body (41), the adjusting spring (43) is sleeved on the valve core (42), the valve body (41) is a square block, a tapered hole is arranged inside the valve body (41), a guide ring is arranged at the small end of the tapered hole, the guide ring is fixed on the valve body (41) through a connecting strip, the valve core (42) is a round rod, a frustum is arranged at one end of the valve core (42) arranged inside the valve body (41), the taper of the frustum is the same as that of the tapered hole in the valve body (41), a spring retainer ring is arranged at one end of the valve core (42) far away from the frustum, one end of the adjusting spring (43) is in contact connection with the guide ring, and the other end of the.
6. The multifunctional environment-friendly paint device as claimed in any one of claims 1 to 5, wherein the handheld rod (2) is sleeved with an elongated tube (21), the elongated tube (21) is provided with an adjusting screw (22), and the adjusting screw (22) is installed on the elongated tube (21) through threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130422.1U CN211447654U (en) | 2019-12-03 | 2019-12-03 | Multifunctional environment-friendly coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130422.1U CN211447654U (en) | 2019-12-03 | 2019-12-03 | Multifunctional environment-friendly coating device |
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| Publication Number | Publication Date |
|---|---|
| CN211447654U true CN211447654U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922130422.1U Active CN211447654U (en) | 2019-12-03 | 2019-12-03 | Multifunctional environment-friendly coating device |
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| CN (1) | CN211447654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351958A (en) * | 2021-12-17 | 2022-04-15 | 苏州百联节能科技股份有限公司 | Old roof energy-saving waterproof transformation system and construction process |
| WO2023087983A1 (en) * | 2021-11-18 | 2023-05-25 | 广东博智林机器人有限公司 | Material conveying transition mechanism, pumping device, and spraying apparatus |
-
2019
- 2019-12-03 CN CN201922130422.1U patent/CN211447654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023087983A1 (en) * | 2021-11-18 | 2023-05-25 | 广东博智林机器人有限公司 | Material conveying transition mechanism, pumping device, and spraying apparatus |
| CN114351958A (en) * | 2021-12-17 | 2022-04-15 | 苏州百联节能科技股份有限公司 | Old roof energy-saving waterproof transformation system and construction process |
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