A spray gun facilitating the access of accessories

Abstract

The utility model belongs to the spray gun technical field, especially point to a kind of spray gun convenient for accessory taking, including spray gun main body, the switching piece for switching flow channel is arranged in spray gun main body, switching piece is connected with knob, the knob is hollow and outer end opening structure, detachably cover is equipped with cover on the knob, the cavity for storing accessory is formed between the knob and cover. The utility model is not easy to forget to lose, it is convenient for subsequent taking;And the knob is designed into hollow structure, knob can be used for switching flow channel, can also be used for storing accessory, one thing two uses, need not to set up additional storage component, also need not to find another suitable position.

Description

Technical fields:

[0001] This utility model belongs to the field of spray gun technology, and specifically refers to a spray gun that is easy to access with accessories. Background technology:

[0002] A spray gun is a device that uses the rapid release of liquid or compressed air as its power source. The gasket and spray nozzle of a spray gun are consumable parts, and sellers usually provide spare parts with the purchase.

[0003] Chinese utility model patent (publication number CN221868917U, application date 2024.02.28, publication date 2024.10.22) discloses an adjustable spray gun, comprising: a spray gun body, the spray gun body including a handle and a gun body, the handle having a liquid supply port and the gun body having a liquid discharge port for discharging liquid, and a liquid flow channel connecting the liquid supply port and the liquid discharge port; a trigger assembly, the trigger assembly being disposed on the gun body, which is used to open or close the liquid flow channel; a flow control component, the flow control component being disposed on the gun body, which is used to adjust the liquid flow rate in the liquid flow channel; a knob, the knob being connected to the flow control component, the flow control component being able to rotate under the action of the knob to adjust the liquid flow rate in the liquid flow channel, the knob having a swing arm formed thereon, the swing arm extending towards the handle; and a gun cover, the gun cover being movably disposed on the gun body.

[0004] The shortcomings of the spray gun mentioned above are: there is no space on the spray gun for storing accessories, the accessories are easily forgotten or lost, and are inconvenient to retrieve later. Utility model content:

[0005] The purpose of this invention is to provide a spray gun with easily accessible accessories, which are less likely to be forgotten or lost and are convenient for subsequent use.

[0006] This utility model is implemented as follows:

[0007] A spray gun for easy access to accessories includes a spray gun body, a switching component for switching flow channels is provided inside the spray gun body, a knob is connected to the switching component, the knob is hollow and open at the outer end, a cover is detachably provided on the knob, and a cavity for storing accessories is formed between the knob and the cover.

[0008] In the above-mentioned spray gun that facilitates the access of accessories, the end of the switching component connecting knob is provided with an irregularly shaped column. The knob includes a base plate, an annular body, and a connecting column. The knob is provided with an irregularly shaped hole that penetrates the base plate and the connecting column. The irregularly shaped hole is adapted to the irregularly shaped column. The knob is circumferentially limited by the irregularly shaped hole and the irregularly shaped column. The cavity is formed between the base plate, the annular body, and the cover.

[0009] In the aforementioned spray gun designed for easy access to accessories, a screw is screwed onto the irregularly shaped column, and a washer is fitted onto the shank of the screw to axially limit the position of the base plate.

[0010] In the above-mentioned spray gun that facilitates the access of accessories, the inner wall of the annular body is provided with an internal thread, the cover includes a top plate and a connecting ring, the outer wall of the connecting ring is provided with an external thread that matches the internal thread, and the cover is detachably connected to the knob through the screwed internal and external threads.

[0011] In the aforementioned spray gun designed for easy access to accessories, multiple grooves are evenly distributed around the outer circumference of the annular body.

[0012] In the above-mentioned spray gun that facilitates the use of accessories, the main body of the spray gun includes a handle, a gun body, and a connecting piece connecting the handle and the gun body. The switching piece is rotatably disposed within the connecting piece. The connecting piece is provided with two limiting blocks, and the base plate is provided with a limiting strip that abuts against and limits the limiting blocks.

[0013] In the aforementioned spray gun designed for easy access to accessories, the base plate, annular body, connecting column, and limiting strip are integrally formed by injection molding.

[0014] In the above-mentioned spray gun that facilitates the use of accessories, one end of the switching component is provided with the irregular column and the other end is provided with a limiting plate, and the connecting component is limited between the limiting plate and the connecting column.

[0015] The outstanding advantages of this utility model compared to the prior art are:

[0016] This invention designs the knob as a hollow structure with an open outer end, and a detachable cover is placed on the knob, forming a cavity between the knob and the cover. Accessories can be placed in the cavity. When accessories are needed, the cover is removed to retrieve them, making it less likely for accessories to be forgotten or lost and facilitating future retrieval. Furthermore, the hollow design of the knob allows it to be used both to switch flow channels and to store accessories, serving two purposes in one. This eliminates the need for additional storage components or finding another suitable location. Attached image description:

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a perspective view of the utility model without a gun handle, gun body, and cover;

[0019] Figure 3 This is a perspective view of the connector and switching component of this utility model;

[0020] Figure 4 This is a perspective view of the knob of this utility model;

[0021] Figure 5 This is a perspective view of the cover of this utility model.

[0022] Reference numerals in the attached drawings: 1. Spray gun body; 1a. Gun handle; 1b. Gun body; 1c. Connecting part; 2. Switching part; 3. Knob; 3a. Base plate; 3b. Ring body; 3c. Connecting post; 3d. Limiting strip; 4. Cover; 4a. Top plate; 4b. Connecting ring; 5. Irregular column; 6. Irregular hole; 7. Screw; 8. Washer; 9. Groove; 10. Limiting block; 11. Limiting plate. Detailed implementation method:

[0023] The present invention will be further described below with reference to specific embodiments. See also: Figure 1 —5:

[0024] A spray gun for easy access to accessories includes a spray gun body 1, a switching component 2 for switching flow channels is provided inside the spray gun body 1, a knob 3 is connected to the switching component 2, the knob 3 is hollow and open at the outer end, and a cover 4 is detachably covered on the knob 3, and a cavity for storing accessories is formed between the knob 3 and the cover 4.

[0025] like Figure 1-5 As shown, the present invention designs the knob 3 as a hollow structure with an open outer end, and a cover 4 is detachably placed on the knob 3. A cavity is formed between the knob 3 and the cover 4, and the accessories can be placed in the cavity. When the accessories need to be used, the cover 4 is removed and the accessories can be taken out for use. The accessories are not easy to forget or lose, and are convenient for subsequent use.

[0026] This utility model designs the knob 3 as a hollow structure. The knob 3 can be used to switch the flow channel and also to store accessories. It has two uses in one, without the need to set up additional storage components or find another suitable location.

[0027] The structure of knob 3: as follows Figure 2-4 As shown, the end of the switch 2 connected to the knob 3 is provided with an irregularly shaped column 5. The knob 3 includes a base plate 3a, an annular body 3b, and a connecting column 3c. The knob 3 is provided with an irregularly shaped hole 6 that penetrates the base plate 3a and the connecting column 3c. The irregularly shaped hole 6 is adapted to the irregularly shaped column 5. The knob 3 is circumferentially limited to the switch 2 through the irregularly shaped hole 6 and the irregularly shaped column 5. The cavity is formed between the base plate 3a, the annular body 3b, and the cover 4.

[0028] The connection structure between the switch 2 and the knob 3 is as follows: Figure 2-4 As shown, a screw 7 is screwed onto the irregular column 5, and a washer 8 is fitted onto the shank of the screw 7 to axially limit the bottom plate 3a. The structure is simple, easy to disassemble and assemble, and the connection is firm and reliable.

[0029] The structure of the cover 4, and its detachable connection with the knob 3: such as Figure 2 , 4 As shown in Figure 5, the inner wall of the annular body 3b is provided with an internal thread, the cover body 4 includes a top plate 4a and a connecting ring 4b, the outer wall of the connecting ring 4b is provided with an external thread that matches the internal thread, the cover body 4 is detachably connected to the knob 3 by the screwed internal thread and external thread, the structure is simple, easy to disassemble and assemble, and the connection is firm and reliable, and at the same time the cavity for storing accessories is large, which can store a lot of accessories.

[0030] To facilitate the rotation of the knob 3, multiple grooves 9 are evenly distributed around the outer circumference of the outer wall of the annular body 3b.

[0031] Structure of the spray gun body 1: The spray gun body 1 includes a handle 1a, a gun body 1b, and a connector 1c connecting the handle 1a and the gun body 1b. The switching component 2 is rotatably disposed in the connector 1c. The connector 1c is provided with two limiting blocks 10. The base plate 3a is provided with a limiting strip 3d that abuts against the limiting blocks 10 and limits the rotation angle of the knob 3.

[0032] To reduce assembly steps and ensure a secure connection, the base plate 3a, the annular body 3b, the connecting column 3c, and the limiting strip 3d are integrally formed by injection molding.

[0033] Installation structure of switching component 2: One end of the switching component 2 is provided with the irregular column 5, and the other end is provided with a limiting plate 11. The connecting component 1c is limited between the limiting plate 11 and the connecting column 3c.

[0034] The above embodiments are only one of the preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes made in accordance with the shape, structure and principle of this utility model should be covered within the protection scope of this utility model.

Claims

1. A spray gun for easy access to accessories, comprising a spray gun body (1), wherein a switching component (2) for switching flow channels is provided inside the spray gun body (1), and a knob (3) is connected to the switching component (2), characterized in that: The knob (3) is hollow and open at the outer end. A cover (4) is detachably provided on the knob (3), and a cavity for storing accessories is formed between the knob (3) and the cover (4).

2. The spray gun for easy access to accessories according to claim 1, characterized in that: The end of the switching component (2) connected to the knob (3) is provided with a special-shaped column (5). The knob (3) includes a base plate (3a), an annular body (3b), and a connecting column (3c). The knob (3) is provided with a special-shaped hole (6) that penetrates the base plate (3a) and the connecting column (3c). The special-shaped hole (6) is adapted to the special-shaped column (5). The knob (3) is circumferentially limited to the switching component (2) through the special-shaped hole (6) and the special-shaped column (5). The cavity is formed between the base plate (3a), the annular body (3b), and the cover (4).

3. The spray gun for easy access to accessories according to claim 2, characterized in that: The irregular column (5) is screwed with a screw (7), and the shank of the screw (7) is fitted with a washer (8) for axially limiting the base plate (3a).

4. A spray gun for easy access to accessories according to claim 2, characterized in that: The inner wall of the annular body (3b) is provided with an internal thread. The cover (4) includes a top plate (4a) and a connecting ring (4b). The outer wall of the connecting ring (4b) is provided with an external thread that matches the internal thread. The cover (4) is detachably connected to the knob (3) by the screwed internal and external threads.

5. A spray gun for easy access to accessories according to claim 2, characterized in that: The outer wall of the annular body (3b) is evenly distributed with multiple grooves (9) around its circumference.

6. A spray gun for easy access to accessories according to claim 2, characterized in that: The spray gun body (1) includes a handle (1a), a gun body (1b), and a connector (1c) connecting the handle (1a) and the gun body (1b). The switching component (2) is rotatably disposed in the connector (1c). The connector (1c) is provided with two limiting blocks (10), and the base plate (3a) is provided with a limiting strip (3d) that abuts against and limits the limiting blocks (10).

7. A spray gun for easy access to accessories according to claim 6, characterized in that: The base plate (3a), the ring body (3b), the connecting column (3c), and the limiting strip (3d) are integrally formed by injection molding.

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