Powder dry ice cleaning gun

Abstract

The utility model discloses a powder dry ice cleaning gun which comprises a gun body. A feeding hole is formed in the rear side of the gun body; a spray head is arranged on the front side of the gun body; a converter; the converter is detachably mounted at the front end of the gun body; a mounting opening is formed in the front end of the converter; the mounting opening is made of a rubber elastic material; and the mounting port is arranged on the spray head in a sleeving manner. And by arranging the rotatable drum, switching of multiple spraying modes is achieved, and different spraying effects are achieved through different hole diameters. And by arranging the elastic piece, when the elastic piece is clamped with the notch, rotation is in place, spraying operation can be carried out, and the operability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning technical field, especially a powder dry ice cleaning gun. BACKGROUND

[0002] The cleaning gun has the characteristics of water saving, pressure increasing, environmental protection and the like, and is a cleaning device that uses a high-pressure water gun device to make a high-pressure plunger pump generate high-pressure water to flush the surface of an object, so that the impact force of the water is greater than the adhesion of dirt to the surface of the object, and the high-pressure water can strip and flush away the dirt to clean the surface of the object.

[0003] However, in the actual use process of foam cleaning, the conventional spray gun combination is prone to low adjustability, because the cleaning area is wide and involves different work surfaces in terms of height, distance and proximity, sometimes long spray guns are needed for long-distance spraying, and sometimes short spray guns are needed for close-range spraying, and the conventional fixed-length spray guns are not conducive to operation. SUMMARY

[0004] The utility model aims at solving the existing problems and provides a powder dry ice cleaning gun.

[0005] A powder dry ice cleaning gun comprises

[0006] A gun body is provided with a feed inlet at the rear side, and a spray head at the front side;

[0007] A converter is detachably mounted at the front end of the gun body;

[0008] The front end of the converter is provided with a mounting port made of rubber material, which is sleeved on the spray head.

[0009] Further, the converter comprises a rotating wheel and a sleeve, the rotating wheel comprises a rotating shaft at the middle part and a disc connected to both sides of the rotating shaft, and the sleeve is sleeved and rotatably arranged on the rotating shaft.

[0010] The mounting port is connected to the internal space of the disc, and a discharge port is formed on the disc at a position corresponding to the mounting port;

[0011] Further, the spray groove group comprises three first, second and third spray structures.

[0012] The first spray structure is in the shape of a through groove with the same diameter.

[0013] The second spray structure is in the shape of a through groove with diameters decreasing from large to small.

[0014] The third spray structure is in the shape of a through groove with a circular front end and a long rectangular rear end.

[0015] Further, the sleeve edge is provided with an elastic sheet; the disc is provided with a notch at a position corresponding to the mounting port; the elastic sheet can be clamped in the notch; and one side of the notch is provided with an inclined slot.

[0016] Further, the sleeve edge is provided with an anti-skid pattern; and the anti-skid pattern is provided in a zigzag structure.

[0017] The present application has the following beneficial effects:

[0018] 1. The rotatable rotating drum is arranged to switch multiple spraying modes, and different spraying effects are achieved through different hole diameters.

[0019] 2. The elastic sheet is arranged, and when the elastic sheet is clamped in the notch, it indicates that the rotation is in place, and spraying operation can be performed, thereby improving the operability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 The present application has the following beneficial effects:

[0021] Fig. 2 The present application has the following beneficial effects:

[0022] Fig. 3 The present application has the following beneficial effects:

[0023] In the drawings, 1 is a gun body; 11 is a spray head; 2 is a converter; 21 is a mounting port; 22 is a rotating wheel; 221 is a disc; 2211 is a discharge port; 2212 is a notch; 2213 is an inclined slot; 222 is a rotating shaft; 23 is a sleeve; 231 is a spraying groove group; 2311 is a first spraying structure; 2312 is a second spraying structure; 2313 is a third spraying structure; 232 is an elastic sheet; and 233 is an anti-skid pattern. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below with specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. The present application can also be implemented or applied in different specific embodiments, and various modifications or changes can be made to the details in the specification without departing from the spirit of the present application. It should be noted that the following examples and features in the examples can be combined with each other without conflict.

[0025] It should be noted that the diagrams provided in the following examples only illustrate the basic concept of the present application in a schematic manner, and the drawings only show the components related to the present application, not the number, shape and size of the components during actual implementation. The actual implementation of each component may be arbitrarily changed in shape, number and proportion, and the layout pattern of the components may also be more complex.

[0026] Embodiment 1

[0027] As Figs. 1-3 shown:

[0028] A powder dry ice cleaning gun, comprising

[0029] A gun body 1; the rear side of the gun body 1 is provided with a feeding port; the front side of the gun body 1 is provided with a spray head 11;

[0030] A converter 2; the converter 2 is detachably mounted at the front end of the gun body 1; the front end of the converter 2 is provided with a mounting port 21; the mounting port 21 is made of rubber elastic material; the mounting port 21 is sleeved on the spray head 11.

[0031] The converter 2 comprises a rotating wheel 22 and a sleeve 23; the rotating wheel 22 comprises a rotating shaft 222 located at the middle part and a disc 221 connected on both sides of the rotating shaft 222; the sleeve 23 is sleeved and rotatably arranged on the rotating shaft 222; by arranging the rotatable rotating drum, the switching of multiple spraying modes is realized, and different spraying effects are achieved through different hole diameters.

[0032] The mounting port 21 is communicated with the internal space of the rotating disc; a discharging port 2211 is formed on the disc 221 at the position corresponding to the mounting port 21; a spraying groove group 231 is arranged in the sleeve 23. The spraying groove group 231 is arranged in multiple groups; comprising a first spraying structure 2311, a second spraying structure 2312 and a third spraying structure 2313; the first spraying structure 2311 is arranged in the shape of a through groove with the same diameter; for realizing the original gun spraying function; the second spraying structure 2312 is arranged in the shape of a through groove with diameters decreasing from large to small; for realizing the pressurized spraying to a farther distance. The third spraying structure 2313 is arranged in the shape of a through groove with a circular front end and a long rectangular rear end. Through pressure, a larger area can be sprayed.

[0033] The edge of the sleeve 23 is provided with an elastic sheet 232; the disc 221 is provided with a notch 2212 at the position corresponding to the mounting port 21; the elastic sheet 232 can be clamped in the notch 2212; one side of the notch 2212 is provided with an inclined groove 2213.

[0034] By arranging the elastic sheet 232, when the elastic sheet 232 is clamped in the notch 2212, it indicates that the rotation is in place, and the spraying operation can be performed; when the rotation continues, the elastic sheet 232 is removed from the inclined groove 2213, and the rotation to the next spraying structure position can continue, improving the operability of the device. The edge of the sleeve 23 is provided with anti-slip lines 233; the anti-slip lines 233 are arranged in the shape of a sawtooth structure. For better rotating the sleeve 23.

[0035] The above-described embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A powder dry ice cleaning gun characterized by: Include The gun body (1); the rear side of the gun body (1) is provided with a feeding port; the front side of the gun body (1) is provided with a spray head (11); Converter (2); the converter (2) is detachably mounted at the front end of the gun body (1); The front end of the converter (2) is provided with a mounting port (21); the mounting port (21) is made of rubber material; the mounting port (21) is sleeved on the spray head (11).

2. A powder dry ice cleaning gun according to claim 1, characterized in that: The converter (2) comprises a rotating wheel (22) and a sleeve (23); the rotating wheel (22) comprises a rotating shaft (222) located in the middle and a disc (221) connected on both sides of the rotating shaft (222); the sleeve (23) is rotatably sleeved on the rotating shaft (222); The mounting port (21) is communicated with the internal space of the disc (221); the disc (221) is provided with a discharging port (2211) corresponding to the mounting port (21); the sleeve (23) is provided with a spraying groove group (231).

3. A powder dry ice cleaning gun according to claim 2, wherein: The spraying groove group (231) is provided with three first spraying structures (2311), second spraying structures (2312) and third spraying structures (2313); The first spraying structure (2311) is provided in the shape of a through groove with the same diameter; The second spraying structure (2312) is provided in the shape of a through groove with diameters decreasing from large to small; The third spraying structure (2313) is provided in the shape of a through groove with a circular front end and a long rectangular rear end.

4. A powder dry ice cleaning gun according to claim 3, wherein: The edge of the sleeve (23) is provided with an elastic sheet (232); the disc (221) is provided with a notch (2212) at the corresponding position of the mounting port (21); the elastic sheet (232) can be clamped in the notch (2212); one side of the notch (2212) is provided with an inclined groove (2213).

5. A powder dry ice cleaning gun according to claim 4, wherein: The edge of the sleeve (23) is provided with an anti-skid line (233); the anti-skid line (233) is provided in the shape of a sawtooth structure.

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