CN110725512B - Hand-held type flush coater - Google Patents
Hand-held type flush coater Download PDFInfo
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- CN110725512B CN110725512B CN201911152077.XA CN201911152077A CN110725512B CN 110725512 B CN110725512 B CN 110725512B CN 201911152077 A CN201911152077 A CN 201911152077A CN 110725512 B CN110725512 B CN 110725512B
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- pipeline
- fixed
- spraying machine
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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
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Abstract
The invention discloses a handheld spraying machine which comprises a spraying machine main body, wherein a feeding hole, a trigger, an air outlet quantity regulating valve and an air inlet interface are formed in the spraying machine main body, a plurality of feeding pipelines are arranged in the feeding hole, the front end of the spraying machine main body is connected with a pipeline selecting module, the front end of the pipeline selecting module is connected with a discharging pipeline, the front end of the discharging pipeline is connected with a flow dividing pipe, a plurality of spraying heads are fixed at the bottom of the flow dividing pipe, a pipeline fixing block is fixed on the spraying machine main body, and a pressing rod is welded on the pipeline fixing block. The handheld spraying machine disclosed by the invention improves the uniformity of manual spraying and reduces the labor cost; in addition, this hand-held type flush coater possesses a plurality of spraying pipelines, can change as required, the waste of the material that has significantly reduced.
Description
Technical Field
The invention relates to a spraying machine, in particular to a handheld spraying machine, and belongs to the field of application of spraying equipment.
Background
Spraying is a necessary procedure for indoor decoration, the traditional spraying mode is mostly carried out manually, the spraying uniformity is not enough, and the cost is higher; in addition, the existing coating machine is only provided with one feeding hole, and when the coating materials are replaced, the initial coating materials cannot be used to avoid color mixing, so that the resource waste is caused.
Disclosure of Invention
The present invention is directed to solving the above problems by providing a hand-held spray applicator.
The invention realizes the aim through the following technical scheme, and the handheld spraying machine comprises a spraying machine main body, wherein a feed inlet, a trigger, an air outlet regulating valve and an air inlet interface are arranged on the spraying machine main body, a plurality of feed pipelines are arranged in the feed inlet, the front end of the spraying machine main body is connected with a pipeline selecting module, the front end of the pipeline selecting module is connected with a discharge pipeline, the front end of the discharge pipeline is connected with a flow dividing pipe, a plurality of spraying heads are fixed at the bottom of the flow dividing pipe, a pipeline fixing block is fixed on the spraying machine main body, a pressure rod is welded on the pipeline fixing block, the pipeline selecting module comprises a fixing pipeline, a first fixing ring, a second fixing ring and an adjusting pipeline, the fixing pipeline is spirally connected with the spraying machine main body, a plurality of circulating pipelines are arranged in the fixing pipeline, and the feed pipelines are connected, the utility model discloses a fixed pipeline, including fixed pipeline, regulation pipeline, discharge pipeline, regulation pipeline, fixed ring, regulation pipeline, fixed ring fixes on the fixed pipeline, regulation pipeline both ends respectively with a fixed ring with No. two fixed rings link to each other, No. two fixed ring front ends with discharge pipeline intercommunication, be equipped with a row's material pipeline on the regulation pipeline, it has adjusting disk and two carousels to adjust pipeline fixed surface, a fixed ring with be equipped with the carousel spacing groove in No. two fixed rings respectively, the carousel inlays the carousel spacing inslot.
Preferably, a partition plate is arranged in the feeding hole, a pipeline through hole is formed in the partition plate, a limiting ring is fixed on the feeding pipeline, the feeding pipeline penetrates through the pipeline through hole, the limiting ring is located above the partition plate, and the diameter of the limiting ring is larger than the inner diameter of the pipeline through hole.
Preferably, the surface of the pressing rod is provided with a groove, an extrusion pin fixing groove is formed in the inner wall of one end of the groove, a fixing rod is welded to the inner wall of the other end of the groove, a spring column is welded to the front end of the fixing rod, a moving rod is welded to the front end of the spring column, an extrusion pin is welded to the front end of the moving rod, and the extrusion pin is embedded in the extrusion pin fixing groove.
Preferably, the two turntables are respectively positioned at two sides of the adjusting plate, and the surfaces of the turntables and the inner surface of the turntable limiting groove are respectively paved with a frosting layer.
Preferably, the adjusting disc is provided with a main corresponding label, the side wall of the fixed pipeline is provided with a plurality of auxiliary corresponding labels, the corresponding labels correspond to the circulating pipeline, and the main corresponding label corresponds to the discharging pipeline.
Preferably, the discharge pipeline is of a downward inclined structure, and the inclination angle of the discharge pipeline is 45-60 degrees.
The invention has the beneficial effects that: the handheld spraying machine disclosed by the invention improves the uniformity of manual spraying and reduces the labor cost; in addition, this hand-held type flush coater possesses a plurality of spraying pipelines, can change as required, the waste of the material that has significantly reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure of the compression bar of the present invention.
FIG. 3 is a schematic view of the connection structure of the feed pipe and the feed inlet of the present invention.
Fig. 4 is a schematic structural diagram of a pipeline selection module according to the present invention.
In the figure: 1. the sprayer comprises a sprayer body, 2, a feed inlet, 3, an air outlet quantity regulating valve, 4, an air inlet interface, 5, a trigger, 6, a feed pipeline, 7, a pipeline fixing block, 8, a pressure rod, 9, a pipeline selecting module, 10, a discharge pipeline, 11, a shunt pipe, 12, a spraying head, 13, a partition plate, 14, a pipeline through hole, 15, a limiting ring, 16, a fixing pipeline, 17, a first fixing ring, 18, a second fixing ring, 19, an adjusting pipeline, 20, a rotary disc, 21, a rotary disc limiting groove, 22, an adjusting disc, 23, a discharge pipeline, 24, a main corresponding label, 25, a circulation pipeline, 26, an auxiliary corresponding label, 27, a frosting layer, 28, a groove, 29, an extrusion pin fixing groove, 30, a fixing rod, 31, a moving rod, 32, a spring column, 33 and an extrusion pin.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner" and "outer" indicate orientations or positional relationships based on the orientations or positional relationships 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," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the 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. 1-4, a handheld sprayer comprises a sprayer body 1, a feed inlet 2, a trigger 5, an air outlet regulating valve 3 and an air inlet port 4 are arranged on the sprayer body 1, a plurality of feed pipes 6 are arranged in the feed inlet 2, a pipe selecting module 9 is connected to the front end of the sprayer body 1, a discharge pipe 10 is connected to the front end of the pipe selecting module 9, a shunt pipe 11 is connected to the front end of the discharge pipe 10, a plurality of spray heads 12 are fixed to the bottom of the shunt pipe 11, a pipe fixing block 7 is fixed to the sprayer body 1, a press rod 8 is welded to the pipe fixing block 7, the pipe selecting module 9 comprises a fixing pipe 16, a first fixing ring 17, a second fixing ring 18 and an adjusting pipe 19, the fixing pipe 16 is spirally connected with the sprayer body 1, a plurality of circulating pipes 25 are arranged in the fixing pipe 16, the feeding pipeline 6 is connected with the circulating pipeline 25, the first fixing ring 17 is fixed on the fixed pipeline 16, two ends of the adjusting pipeline 19 are respectively connected with the first fixing ring 17 and the second fixing ring 18, the front end of the second fixing ring 18 is communicated with the discharging pipeline 10, the adjusting pipeline 19 is provided with a discharging pipeline 23, the surface of the adjusting pipeline 19 is fixed with an adjusting disc 22 and two turntables 20, the first fixing ring 17 and the second fixing ring 18 are respectively provided with a turntable limiting groove 21, and the turntables 20 are embedded in the turntable limiting grooves 21.
Be equipped with baffle 13 in the feed inlet 2, be equipped with pipeline through-hole 14 on the baffle 13, be fixed with spacing collar 15 on the charge-in pipeline 6, charge-in pipeline 6 runs through pipeline through-hole 14, spacing collar 15 is located the baffle 13 top, the diameter of spacing collar 15 is greater than the internal diameter of pipeline through-hole 14.
The spacing collar 15 is clamped on the partition plate 13, so that the feeding pipeline 6 can be prevented from sliding downwards.
The surface of the pressure lever 8 is provided with a groove 28, one end inner wall of the groove 28 is provided with an extrusion pin fixing groove 29, the other end inner wall of the groove 28 is welded with a fixing rod 30, the front end of the fixing rod 30 is welded with a spring column 32, the front end of the spring column 32 is welded with a moving rod 31, the front end of the moving rod 31 is welded with an extrusion pin 33, and the extrusion pin 33 is embedded in the extrusion pin fixing groove 29.
Pressing the movable rod 31 backwards, the pressing pin 33 is released from the pressing pin fixing groove 29, the feeding pipe 6 is clamped in the groove 28, and the pressing pin 33 is pressed into the pressing pin fixing groove 29 again, so that the flow restriction and fixing effect of the feeding pipe 6 can be achieved.
The two turntables 20 are respectively positioned at two sides of the adjusting disk 22, and frosted layers 27 are respectively paved on the surfaces of the turntables 20 and the inner surfaces of the turntable limiting grooves 21.
The frosted layer 27 can increase the friction force to prevent the adjusting pipe 19 from moving relative to the first fixing ring 17 and the second fixing ring 18 on the one hand, and can enhance the sealing effect on the other hand.
The adjusting disc 22 is provided with a main corresponding mark 24, the side wall of the fixed pipeline 16 is provided with a plurality of auxiliary corresponding marks 26, the corresponding marks 26 correspond to the circulating pipeline 25, and the main corresponding mark 24 corresponds to the discharging pipeline 23.
The adjusting disc 22 is rotated to make the main corresponding mark 24 correspond to the auxiliary corresponding mark 26, and the discharge pipeline 23 is communicated with the corresponding circulation pipeline 25, so that different circulation pipelines 25 can be selected as required.
The discharge pipeline 10 is of a downward inclined structure, and the inclination angle of the discharge pipeline 10 is 45-60 degrees.
The shunt tube 11 can be in a horizontal structure or an arc structure, and the arc structure mainly acts on a cylindrical object.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a hand-held type flush coater, includes flush coater main part (1), be equipped with feed inlet (2), trigger (5), air output regulation and control valve (3) and air inlet interface (4) on flush coater main part (1), its characterized in that: the automatic spraying machine is characterized in that a plurality of feeding pipelines (6) are arranged in the feeding port (2), the front end of the spraying machine main body (1) is connected with a pipeline selecting module (9), the front end of the pipeline selecting module (9) is connected with a discharging pipeline (10), the front end of the discharging pipeline (10) is connected with a shunt pipe (11), a plurality of spraying heads (12) are fixed at the bottom of the shunt pipe (11), a pipeline fixing block (7) is fixed on the spraying machine main body (1), a pressure rod (8) is welded on the pipeline fixing block (7), the pipeline selecting module (9) comprises a fixing pipeline (16), a first fixing ring (17), a second fixing ring (18) and an adjusting pipeline (19), the fixing pipeline (16) is in spiral connection with the spraying machine main body (1), a plurality of circulating pipelines (25) are arranged in the fixing pipeline (16), and the feeding pipelines (6) are connected with the circulating pipelines (25, fixed ring (17) fix on fixed pipeline (16), adjust pipeline (19) both ends respectively with fixed ring (17) and No. two fixed rings (18) link to each other, No. two fixed rings (18) front end with ejection of compact pipeline (10) intercommunication, be equipped with a blowdown pipeline (23) on adjusting pipeline (19), it has adjusting disc (22) and two carousel (20) to adjust pipeline (19) surface mounting, fixed ring (17) with be equipped with carousel spacing groove (21) in No. two fixed rings (18) respectively, carousel (20) inlay in carousel spacing groove (21).
2. The hand-held applicator of claim 1, wherein: be equipped with baffle (13) in feed inlet (2), be equipped with pipeline through-hole (14) on baffle (13), be fixed with spacing collar (15) on charge-in pipeline (6), charge-in pipeline (6) run through pipeline through-hole (14), spacing collar (15) are located baffle (13) top, the diameter of spacing collar (15) is greater than the internal diameter of pipeline through-hole (14).
3. The hand-held applicator of claim 1, wherein: depression bar (8) surface is equipped with recess (28), be equipped with extrusion round pin fixed slot (29) on recess (28) one end inner wall, the welding has dead lever (30) on recess (28) other end inner wall, dead lever (30) front end welding has spring post (32), spring post (32) front end welding has carriage release lever (31), carriage release lever (31) front end welding has extrusion round pin (33), extrusion round pin (33) are inlayed in extrusion round pin fixed slot (29).
4. The hand-held applicator of claim 1, wherein: the two turntables (20) are respectively positioned at two sides of the adjusting plate (22), and the surfaces of the turntables (20) and the inner surfaces of the turntable limiting grooves (21) are respectively paved with a frosting layer (27).
5. The hand-held applicator of claim 1, wherein: the adjusting disc (22) is provided with a main corresponding mark (24), the side wall of the fixed pipeline (16) is provided with a plurality of auxiliary corresponding marks (26), the corresponding marks (26) correspond to the circulating pipeline (25), and the main corresponding mark (24) corresponds to the discharging pipeline (23).
6. A hand-held spray applicator according to claim 1 or claim 4, wherein: the discharge pipeline (10) is of a downward inclined structure, and the inclination angle of the discharge pipeline (10) is 45-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911152077.XA CN110725512B (en) | 2019-11-22 | 2019-11-22 | Hand-held type flush coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911152077.XA CN110725512B (en) | 2019-11-22 | 2019-11-22 | Hand-held type flush coater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110725512A CN110725512A (en) | 2020-01-24 |
| CN110725512B true CN110725512B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911152077.XA Active CN110725512B (en) | 2019-11-22 | 2019-11-22 | Hand-held type flush coater |
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| CN (1) | CN110725512B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560900A (en) * | 2020-05-19 | 2020-08-21 | 滁州市伟宸装备制造有限公司 | Walking type blowing device for gardens |
| CN111589790A (en) * | 2020-05-19 | 2020-08-28 | 滁州市伟宸装备制造有限公司 | Hand-held type is cleaning device for household electrical appliances |
| CN112517340A (en) * | 2020-10-11 | 2021-03-19 | 芜湖市秋华保温材料有限责任公司 | Handheld perlite plate adhesive extrusion module |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7005159B2 (en) * | 2001-04-02 | 2006-02-28 | Abb Inc. | Method of operating powder paint applicator |
| CN106111413A (en) * | 2016-08-31 | 2016-11-16 | 杨冬亭 | A kind of hand-held electrostatic rotating cup spray gun |
| CN107008583A (en) * | 2017-06-06 | 2017-08-04 | 科威嘉粉末涂料（天津）股份有限公司 | A kind of electrostatic gun of fast spraying polychrome coating |
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