CN219723293U - Paint spraying device for handhold - Google Patents
Paint spraying device for handhold Download PDFInfo
- Publication number
- CN219723293U CN219723293U CN202321257748.0U CN202321257748U CN219723293U CN 219723293 U CN219723293 U CN 219723293U CN 202321257748 U CN202321257748 U CN 202321257748U CN 219723293 U CN219723293 U CN 219723293U
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- CN
- China
- Prior art keywords
- pigment
- handle
- threaded connection
- gas
- valve core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003973 paint Substances 0.000 title claims abstract description 19
- 238000005507 spraying Methods 0.000 title claims abstract description 11
- 239000000049 pigment Substances 0.000 claims description 66
- 239000007788 liquid Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000008859 change Effects 0.000 description 6
- 239000012459 cleaning agent Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Abstract
The utility model relates to the field of hand tools, in particular to a hand-operated paint spraying device, which comprises a handle, wherein a valve body is arranged at the center of the handle, a valve core is slidably connected at the center of the valve body, a spring is arranged at one end of the valve core, a control rod is rotatably connected at the other end of the valve core, and a connecting pipe is fixedly connected at one end of the handle.
Description
Technical Field
The utility model relates to the field of hand tools, in particular to a hand-operated paint spraying device.
Background
In the manufacturing process of handoffice, after the integral molding, the handoffice needs to be colored, the handoffice has not only one color, the color needs to be replaced in the coloring process, the existing paint spraying device can only spray one color at a time, in order to increase the color replacing efficiency, the handoffice producer can only configure a plurality of spray guns to spray paint, under the condition of only one air pump, the spray guns need to be pulled out of the air pipes to be replaced to new spray guns, the service life of the air pipes and the air pipe joints can be seriously influenced, the time is saved, and in order to improve the efficiency, an air pump is additionally arranged for each spray gun, the cost is greatly increased, and the labor cost is a great burden to the personal user with limited expense.
Disclosure of Invention
To above-mentioned problem, provide a hand paint spraying apparatus, through setting up pigment jar, clean jar, revolving stage, make up into a quick colour changing device, through the rotation of revolving stage, pour into different pigment into in the gas-liquid mixing tube to carry out quick colour changing, solved the frequent tube of changing of many spray guns, and single spray gun colour changing loaded down with trivial details scheduling problem.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme: the utility model provides a handhold paint spraying apparatus, includes the handle, the center department of handle is provided with the valve body, the center department sliding connection of valve body has the case, the one end of case is provided with the spring, the other end of case rotates and is connected with the control lever, the one end fixedly connected with connecting pipe of handle, the one end fixedly connected with gas-liquid mixing tube that the connecting pipe deviates from the handle, annotate week side fixedly connected with pedestal of gas-liquid mixing tube, the top of pedestal rotates and is connected with the revolving stage, the top center department threaded connection of revolving stage has clean jar, the top week side threaded connection of revolving stage has a plurality of pigment jar, a plurality of inside top threaded connection of pigment jar has pigment connection lid, the center department threaded connection of pigment connection lid has pigment control lever, the inside top threaded connection of clean jar has clean connecting lid, the center department threaded connection of clean connecting lid has clean control lever, the one end fixedly connected with atomizer that the gas-liquid mixing tube deviates from the connecting pipe, the week side sliding connection of case has sealed lid.
Further, one end of the handle, which is away from the connecting pipe, is provided with a standard air pipe joint, the handle is provided with threads at the fixed connection part with the connecting pipe, and the connecting pipe is provided with threads at the fixed connection part with the handle.
Further, the top center department of gas-liquid mixing pipe is provided with the input tube, the top of gas-liquid mixing pipe is provided with the through-hole in one side that is close to atomizer, the bottom center department of pigment jar is provided with the through-hole, the bottom through-hole of pigment jar corresponds with the through-hole of gas-liquid mixing pipe.
Further, the inside top of pigment control pole is provided with the internal thread in threaded connection department with pigment junction lid, pigment junction lid is provided with the internal thread that corresponds in threaded connection department with pigment control pole, pigment junction lid is provided with the external screw thread that corresponds in threaded connection department with pigment control pole, pigment control pole's top week side is provided with the antiskid line.
Further, the top end of the control rod is rotationally connected with the handle, a rotating shaft is arranged at the rotating connection position of the handle and the control rod, and a through hole is arranged at the rotating connection position of the control rod and the valve core.
Further, the valve core is provided with a rotating shaft at the rotating connection position with the control rod, the rotating shaft is in threaded connection with the valve core, and the valve body is provided with a through groove at the corresponding position of the rotating shaft.
Further, the sealing cover is in threaded connection with the valve body, a threaded hole is formed in the position, corresponding to the sealing cover, of the valve body, the sealing cover is formed by combining two semicircles, and a sealing ring is arranged between the sealing cover and the valve body.
Further, the valve core is provided with a guide rod at a position corresponding to the spring, the spring is sleeved on the periphery of the guide rod, and a limiting ring is arranged at a position close to the spring on the periphery of the valve core.
The beneficial effects are that:
1. according to the utility model, the turntable, the pigment tanks and the gas-liquid mixing tube are arranged, the pigment tanks are driven by the turntable to be communicated with the pigment liquid inlet through holes of the gas-liquid mixing tube, when color change is needed, the pigment control rod is rotated to seal the outlets of the pigment tanks, the turntable is rotated to change the color, the cleaning control rod is rotated to enable the cleaning tank to be communicated with the gas-liquid mixing tube, the cleaning agent cleans the gas-liquid mixing tube, and then the control rod of the pigment tank after color change is rotated to enable the pigment tank to be communicated with the gas-liquid mixing tube, so that color change is completed, and the problems of frequent tube change of multiple spray guns, complicated color change of single spray guns and the like are effectively solved.
2. The utility model has the advantages of detachable structure, convenient maintenance, simple disassembly and installation and effective reduction of replacement cost when parts are damaged.
3. The pigment connecting cover and the cleaning connecting cover can be added by unscrewing the connecting cover when cleaning agent and pigment are required to be added, so that the use habit consistent with that of a common spray gun is maintained, and the learning cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a bottom perspective view of the present utility model;
FIG. 4 is a front view of the present utility model;
FIG. 5 is a top view of the present utility model;
fig. 6 is a side view of the present utility model.
The reference numerals in the figures are:
1. a grip; 2. a valve body; 3. a spring; 4. a control lever; 5. a valve core; 6. sealing cover; 7. a connecting pipe; 8. a pigment tank; 9. a cleaning tank; 10. a pigment connection cap; 11. cleaning the connecting cover; 12. a cleaning control lever; 13. a pigment control lever; 14. an atomizing nozzle; 15. a gas-liquid mixing pipe; 16. a turntable; 17. a pedestal.
Detailed Description
The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.
Referring to fig. 1-3, a handhold paint spraying device comprises a handle 1, wherein an air pipe passage is arranged in the center of the handle 1, a valve body 2 is arranged in the center of the handle 1, a valve core 5 is slidably connected in the center of the valve body 2, the valve body 2 and the valve core 5 are combined into a one-way stop valve, the one-way stop valve is reset through a spring 3, the valve core 5 is opened through pressing a control rod 4, one end of the valve core 5 is provided with the spring 3, the other end of the valve core 5 is rotationally connected with a control rod 4, one end of the handle 1 is fixedly connected with a connecting pipe 7, one end of the connecting pipe 7, which is away from the handle 1, is fixedly connected with a gas-liquid mixing pipe 15, air and pigment output by an air pump are mixed through the gas-liquid mixing pipe 15, so that the sprayed pigment can be more uniform, a pedestal 17 is fixedly connected to the periphery side of the gas-liquid mixing pipe 15, a turntable 16 is rotationally connected to the top end of the pedestal 17, color is replaced through a plurality of pigment cans 8 on the turntable 16, the center of the top end of the rotary table 16 is connected with the cleaning tank 9 in a threaded manner, the cleaning tank 9 is arranged in the center, the position of the cleaning tank 9 is unchanged when color is changed each time, the peripheral side of the top end of the rotary table 16 is connected with a plurality of pigment tanks 8 in a threaded manner, the pigment tanks 8 are made of transparent materials, the color of the pigment stored in the pigment tanks 8 is convenient to observe, the inner top ends of the pigment tanks 8 are connected with the pigment connecting cover 10 in a threaded manner, the center of the pigment connecting cover 10 is connected with the pigment control rod 13 in a threaded manner, the bottom of the pigment control rod 13 is inserted into an output port at the bottom of the pigment tank 8, when pigment is required to be output, the pigment control rod 13 is screwed out of the output port, the inner top end of the cleaning tank 9 is connected with the cleaning connecting cover 11 in a threaded manner, the center of the cleaning connecting cover 11 is connected with the cleaning control rod 12 in a threaded manner, the cleaning control rod 12 is used for controlling the output and the input of a cleaning agent, one end of the gas-liquid mixing pipe 15, which is away from the connecting pipe 7, is fixedly connected with an atomizing nozzle 14, diffuses the gas-liquid mixture, improves the paint spraying efficiency, and the periphery of the valve core 5 is slidingly connected with a sealing cover 6 to guide the valve core 5 and seal an outlet.
Referring to fig. 1 and 6, one end of the handle 1, which is away from the connecting pipe 7, is provided with a standard air pipe joint, threads are arranged at the fixed connection position of the handle 1 and the connecting pipe 7, threads are arranged at the fixed connection position of the connecting pipe 7 and the handle 1, and the whole paint spraying device is convenient to detach and install through threaded connection. The top center department of gas-liquid mixing pipe 15 is provided with the input tube, and the top of gas-liquid mixing pipe 15 is provided with the through-hole in one side that is close to atomizer 14, and the bottom center department of pigment jar 8 is provided with the through-hole, and the bottom through-hole of pigment jar 8 corresponds with the through-hole of gas-liquid mixing pipe 15. The inside top of pigment control rod 13 is provided with the internal thread in the threaded connection department with pigment connecting cover 10, and pigment connecting cover 10 is provided with corresponding internal thread in the threaded connection department with pigment control rod 13, and pigment connecting cover 10 is provided with corresponding external screw thread in the threaded connection department with pigment control rod 13, and the top week side of pigment control rod 13 is provided with the antiskid line. The top of the control rod 4 is rotationally connected with the handle 1, the handle 1 is provided with a rotation shaft at the rotation connection position with the control rod 4, and the control rod 4 is provided with a through hole at the rotation connection position with the valve core 5. The valve core 5 is provided with a rotating shaft at the rotating connection position with the control rod 4, the rotating shaft is in threaded connection with the valve core 5, and the valve body 2 is provided with a through groove at the corresponding position of the rotating shaft. The sealing cover 6 is in threaded connection with the valve body 2, a threaded hole is formed in the position, corresponding to the sealing cover 6, of the valve body 2, the sealing cover 6 is formed by combining two semicircles, and a sealing ring is arranged between the sealing cover 6 and the valve body 2. The valve core 5 is provided with a guide rod at a position corresponding to the spring 3, the spring 3 is sleeved on the periphery of the guide rod, and a limiting ring is arranged on the periphery of the valve core 5 at a position close to the spring 3.
The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. A hand paint spraying apparatus, characterized in that: including handle (1), the center department of handle (1) is provided with valve body (2), the center department sliding connection of valve body (2) has case (5), the one end of case (5) is provided with spring (3), the other end of case (5) rotates and is connected with control rod (4), the one end fixedly connected with connecting pipe (7) of handle (1), the one end fixedly connected with gas-liquid mixing tube (15) of connecting pipe (7) deviating from handle (1), annotate week side fixedly connected with pedestal (17) of gas-liquid mixing tube (15), the top rotation of pedestal (17) is connected with revolving stage (16), the top center department threaded connection of revolving stage (16) has cleaning tank (9), the top circumference side threaded connection of revolving stage (16) has a plurality of pigment jar (8), a plurality of the inside top threaded connection of pigment jar (8) has pigment connecting cover (10), the center department threaded connection of pigment connecting cover (10) has pigment control rod (13), the inside top of cleaning tank (9) is connected with clean top (11), clean top (11) deviates from the one end of connecting pipe (14) and is connected with the atomizing cover (14), the periphery of the valve core (5) is in sliding connection with a sealing cover (6).
2. A hand paint spray apparatus as claimed in claim 1, wherein: one end of the handle (1) deviating from the connecting pipe (7) is provided with a standard air pipe joint, the handle (1) is provided with threads at the fixed connection part with the connecting pipe (7), and the connecting pipe (7) is provided with threads at the fixed connection part with the handle (1).
3. A hand paint spray apparatus as claimed in claim 1, wherein: the gas-liquid mixing device is characterized in that an input pipe is arranged at the center of the top end of the gas-liquid mixing pipe (15), a through hole is formed in the top end of the gas-liquid mixing pipe (15) on one side close to the atomizing nozzle (14), a through hole is formed in the center of the bottom end of the pigment tank (8), and the through hole in the bottom end of the pigment tank (8) corresponds to the through hole in the gas-liquid mixing pipe (15).
4. A hand paint spray apparatus as claimed in claim 1, wherein: the inside top of pigment control pole (13) is provided with the internal thread in threaded connection department with pigment junction lid (10), pigment junction lid (10) be provided with the internal thread that corresponds in threaded connection department with pigment control pole (13), pigment junction lid (10) be provided with the external screw thread that corresponds in threaded connection department with pigment control pole (13), the top week side of pigment control pole (13) is provided with the anti-skidding line.
5. A hand paint spray apparatus as claimed in claim 1, wherein: the top of the control rod (4) is rotationally connected with the handle (1), a rotating shaft is arranged at the rotational connection position of the handle (1) and the control rod (4), and a through hole is arranged at the rotational connection position of the control rod (4) and the valve core (5).
6. A hand paint spray apparatus as claimed in claim 1, wherein: the valve core (5) is provided with a rotating shaft at the rotating connection position with the control rod (4), the rotating shaft is in threaded connection with the valve core (5), and the valve body (2) is provided with a through groove at the corresponding position of the rotating shaft.
7. A hand paint spray apparatus as claimed in claim 1, wherein: the sealing cover (6) is in threaded connection with the valve body (2), a threaded hole is formed in the position, corresponding to the sealing cover (6), of the valve body (2), the sealing cover (6) is formed by combining two semicircles, and a sealing ring is arranged between the sealing cover (6) and the valve body (2).
8. A hand paint spray apparatus as claimed in claim 1, wherein: the valve core (5) is provided with a guide rod at a position corresponding to the spring (3), the spring (3) is sleeved on the periphery of the guide rod, and a limit ring is arranged on the periphery of the valve core (5) at a position close to the spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257748.0U CN219723293U (en) | 2023-05-23 | 2023-05-23 | Paint spraying device for handhold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257748.0U CN219723293U (en) | 2023-05-23 | 2023-05-23 | Paint spraying device for handhold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219723293U true CN219723293U (en) | 2023-09-22 |
Family
ID=88062029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321257748.0U Active CN219723293U (en) | 2023-05-23 | 2023-05-23 | Paint spraying device for handhold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219723293U (en) |
-
2023
- 2023-05-23 CN CN202321257748.0U patent/CN219723293U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |