Spray gun for spraying computer accessories

Abstract

The utility model discloses a spray gun for spraying computer accessories, which comprises a spray gun main body, a sleeve is mounted below the spray gun main body, a grip is movably connected below the sleeve, an anti-slip strip is arranged on the outer side of the grip, a filter pipe is mounted inside the grip, a central pipe is sleeved inside the filter pipe, and the central pipe is movably connected with the sleeve. Water seepage holes are formed in the outer side surface of the center pipe, and a sealing block is fixed to the lower portion of the center pipe. According to the spray gun for spraying the computer accessories, through cooperative use of a filter pipe, a central pipe, a water seepage hole and a sealing block, after a coating enters the grip, the coating seeps outwards from the inner side of the central pipe through the water seepage hole, the coating is filtered through the filter pipe, impurities in the coating are filtered out, and the coating is prevented from falling off. And the filtered coating is sprayed out along the spraying pipe, so that the impurity content in the sprayed coating is effectively reduced, the spraying completion degree of the device on the surfaces of the computer accessories is improved, and more attractive appearance can be provided for the accessories.

Description

Technical Field

[0001] The utility model relates to the technical field related to computer accessories, in particular to a spray gun for spraying computer accessories. Background Art

[0002] Computer accessories are a general term for various hardware and peripherals used when assembling a computer. They play a vital role in the performance, function and stability of the computer. In the manufacturing process of computer accessories, spraying technology also plays an important role. Spraying can not only provide accessories with a beautiful appearance, but also increase their durability and corrosion resistance. For example, some high-end computer accessories use special spraying processes, such as UV spraying technology, to achieve a high-gloss, wear-resistant and fade-resistant surface effect. At the same time, the spraying process also allows manufacturers to display brand logos and unique designs on accessories to improve brand recognition.

[0003] A spray gun is needed for spraying computer accessories. However, the existing spray guns cannot filter the paint well before spraying, resulting in certain impurities in the paint being coated on the surface of the computer accessories, affecting the final spraying completion and poor practicality. Therefore, the present application provides a spray gun for spraying computer accessories to meet the needs. Utility Model Content

[0004] The utility model aims to provide a spray gun for spraying computer accessories to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray gun for spraying computer accessories, comprising a spray gun body, a sleeve is installed below the spray gun body, a handle is movably connected below the sleeve, an anti-slip strip is provided on the outside of the handle, a filter tube is installed inside the handle, a center tube is sleeved inside the filter tube, a water seepage hole is opened on the outer surface of the center tube, a sealing block is fixed below the center tube, a trigger is movably installed on one side of the spray gun body, a spray tube is provided on one side of the spray gun body, a nozzle is installed on one side of the spray tube, and a sealing ring is attached to one side of the nozzle.

[0006] Preferably, the handle is threadedly connected to the sleeve, and the upper portion of the handle is threadedly arranged.

[0007] Preferably, the anti-slip strips are distributed on the outer circumference of the handle, and the anti-slip strips and the handle are integrally formed.

[0008] Preferably, a connecting tube is installed below the handle, and the outer side of the connecting tube is threaded.

[0009] Preferably, the water seepage holes are distributed at equal intervals on the outside of the central tube, and the diameter of the central tube matches the inner diameter of the filter tube.

[0010] Preferably, the nozzle is threadedly connected to the spray pipe, and the sizes of the nozzle and the spray pipe match.

[0011] Preferably, the sealing ring is in contact with one side of the nozzle, and the sealing ring is consistent with the central axis of the nozzle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The spray gun for spraying computer accessories is used in combination with a filter tube, a center tube, a water seepage hole and a sealing block. When the paint enters the inside of the handle, the paint seeps out from the inner side of the center tube through the water seepage hole, and the paint is filtered through the filter tube, so that impurities in the paint are filtered out, and the filtered paint is sprayed along the spray tube, which effectively reduces the amount of impurities in the sprayed paint, improves the completion of the device for spraying the surface of the computer accessories, and can provide the accessories with a more beautiful appearance;

[0014] 2. The spray gun for spraying computer accessories is provided with a sleeve, a grip, an anti-slip strip and a connecting pipe. The upper part of the grip is provided with a threaded shape, which is convenient for the staff to disassemble and assemble the grip. At the same time, when the grip is held by hand for spraying, the anti-slip strip can improve the grip stability and reduce the situation that the staff loses their hands. The setting of the connecting pipe is convenient for connection with the paint delivery pipe;

[0015] 3. This spray gun for spraying computer accessories, through the arrangement of the spray tube, nozzle and sealing ring, the sealing ring can improve the sealing effect when the spray tube and the nozzle are connected, prevent the paint from leaking from the connection and causing waste, and at the same time the nozzle can be quickly replaced to avoid nozzle blockage affecting use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the sleeve of the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the filter tube of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the nozzle of the utility model.

[0020] In the figure: 1. Spray gun body; 2. Sleeve; 3. Grip; 4. Anti-slip strip; 5. Connecting pipe; 6. Filter pipe; 7. Center pipe; 8. Water seepage hole; 9. Sealing block; 10. Trigger; 11. Spray pipe; 12. Nozzle; 13. Sealing ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 The utility model provides a technical solution: a spray gun for spraying computer accessories, comprising a spray gun body 1, a sleeve 2 is installed at the bottom of the spray gun body 1, a grip 3 is movably connected at the bottom of the sleeve 2, the grip 3 is threadedly connected to the sleeve 2, the top of the grip 3 is threaded, and the top of the grip 3 is threaded, which is convenient for the staff to disassemble and assemble the grip 3, and convenient for replacing the internal filter tube 6 to avoid clogging of the filter tube 6 and failure to filter, an anti-slip strip 4 is arranged on the outside of the grip 3, the anti-slip strip 4 is distributed on the outside circumference of the grip 3, and the anti-slip strip 4 and the grip 3 are an integrated structure, when the grip 3 is held by hand for spraying, the anti-slip strip 4 can improve the grip stability and reduce the situation that the staff loses their hands, a connecting pipe 5 is installed at the bottom of the grip 3, the outer side of the connecting pipe 5 is threaded, and the setting of the connecting pipe 5 is convenient for connecting with the paint delivery pipe;

[0023] See also Figure 2-3 A filter tube 6 is installed inside the handle 3, and a central tube 7 is sleeved inside the filter tube 6. A water seepage hole 8 is opened on the outer surface of the central tube 7. The water seepage holes 8 are evenly spaced outside the central tube 7. The diameter of the central tube 7 matches the inner diameter of the filter tube 6. When the paint enters the inside of the handle 3, the paint seeps out from the inner side of the central tube 7 through the water seepage holes 8, and the paint is filtered through the filter tube 6, so that impurities in the paint are filtered out. The filtered paint is sprayed along the spray tube 11, which effectively reduces the amount of impurities in the sprayed paint and improves the completion of the device for spraying the surface of computer accessories. A sealing block 9 is fixed below the central tube 7;

[0024] See also Figure 1 and Figure 4 A trigger 10 is movably installed on one side of the spray gun body 1, a spray pipe 11 is provided on one side of the spray gun body 1, a nozzle 12 is installed on one side of the spray pipe 11, the nozzle 12 is threadedly connected to the spray pipe 11, the size of the nozzle 12 matches the spray pipe 11, the nozzle 12 can be quickly replaced to avoid clogging of the nozzle 12 and affecting the use, a sealing ring 13 is attached to one side of the nozzle 12, the sealing ring 13 fits and contacts with one side of the nozzle 12, the sealing ring 13 matches the central axis of the nozzle 12, the sealing ring 13 can improve the sealing effect when the spray pipe 11 is connected to the nozzle 12, and prevent the paint from leaking from the connection and causing waste.

[0025] Working principle: When using the spray gun for spraying computer accessories, first connect the connecting tube 5 with the paint delivery tube, then the staff holds the handle 3, the anti-slip strip 4 can improve the grip stability and reduce the situation of the staff losing their hands, press the trigger 10, and spray the paint from the nozzle 12 to spray the surface of the computer accessories. Secondly, after the paint enters the inside of the handle 3, the paint seeps out from the inner side of the central tube 7 through the seepage hole 8, and the paint is filtered through the filter tube 6, so that the impurities in the paint are filtered out, and the filtered paint is sprayed along the spray tube 11, which effectively reduces the amount of impurities in the sprayed paint and improves the completion degree of the device for spraying the surface of computer accessories. In this way, the use process of the spray gun for spraying computer accessories is completed.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray gun for spraying computer parts, comprising a spray gun body (1), characterized in that: A sleeve (2) is installed below the spray gun body (1), a handle (3) is movably connected below the sleeve (2), an anti-slip strip (4) is arranged on the outside of the handle (3), a filter tube (6) is installed inside the handle (3), a center tube (7) is sleeved inside the filter tube (6), a water seepage hole (8) is opened on the outer surface of the center tube (7), a sealing block (9) is fixed below the center tube (7), a trigger (10) is movably installed on one side of the spray gun body (1), a spray tube (11) is arranged on one side of the spray tube (11), a nozzle (12) is installed on one side of the spray tube (11), and a sealing ring (13) is attached to one side of the nozzle (12).

2. A spray gun for spraying computer parts according to claim 1, characterized in that: The handle (3) is threadedly connected to the sleeve (2), and the upper portion of the handle (3) is threadedly arranged.

3. The spray gun for spraying computer parts according to claim 1, characterized in that: The anti-slip strips (4) are distributed on the outer circumference of the handle (3), and the anti-slip strips (4) and the handle (3) are arranged as an integrally formed structure.

4. The spray gun for spraying computer parts according to claim 1, characterized in that: A connecting tube (5) is installed below the handle (3), and the outer side of the connecting tube (5) is threaded.

5. The spray gun for spraying computer parts according to claim 1, characterized in that: The water seepage holes (8) are distributed at equal intervals on the outside of the central tube (7), and the diameter of the central tube (7) coincides with the inner diameter of the filter tube (6).

6. The spray gun for spraying computer parts according to claim 1, characterized in that: The nozzle (12) is threadedly connected to the spray pipe (11), and the sizes of the nozzle (12) and the spray pipe (11) are consistent.

7. The spray gun for spraying computer parts according to claim 1, characterized in that: The sealing ring (13) is fitted and abutted against one side of the nozzle (12), and the sealing ring (13) is consistent with the central axis of the nozzle (12).

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