CN212642879U

CN212642879U - Spray gun for engine cleaning agent

Info

Publication number: CN212642879U
Application number: CN202021302065.9U
Authority: CN
Inventors: 梁锦章; 许燕芬; 许文杰
Original assignee: Huajie Chemical Xinfeng Co ltd
Current assignee: Huajie Chemical Xinfeng Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-02
Anticipated expiration: 2030-07-06

Abstract

The utility model provides a spray gun for engine cleaning agent, which comprises a spray gun body, a water outlet mechanism and a connecting mechanism, wherein the connecting pipe is connected with the spray gun body and the water outlet mechanism; the water outlet mechanism comprises a water outlet frame, a first water outlet and a second water outlet, an endoscope is arranged on one outer side wall of the water outlet frame close to the second water outlet, and the endoscope comprises a lens, a light source tube, a display screen and a power supply; the left side and the right side of the top of the water outlet frame are rotatably connected with a first rotating shaft and a second rotating shaft which penetrate through the water outlet frame and extend downwards, the outer side wall of the lower end part of the first rotating shaft in the water outlet frame is fixedly connected with a first baffle plate and a second baffle plate, and the outer side wall of the lower end part of the second rotating shaft in the water outlet frame is fixedly connected with a third baffle plate and a fourth baffle plate; the top of the first rotating shaft and the top of the second rotating shaft are fixedly connected with a rotating disc, and the rotating disc is connected with a limiting mechanism. Compared with the prior art, the spray gun is adaptive to the use of an engine, has good cleaning effect, and can directly observe the internal condition of a combustion chamber.

Description

Spray gun for engine cleaning agent

Technical Field

The utility model relates to a spray gun technical field, concretely relates to engine is spray gun for sanitizer.

Background

With the popularity of automobiles, maintenance of automobiles has become a concern for many people. An ordinary automobile uses a fuel engine, and due to the problem of oil products and bad driving habits of drivers, carbon deposition is easily formed in a combustion chamber after the engine of the automobile is used for a period of time. The formation of carbon deposits can lead to different engine powers, increased oil consumption and increased pollution. Therefore, the engine needs to be cleaned after the automobile runs for a certain period or when the carbon deposition is serious. The simple cleaning mode can directly add certain additives into the fuel oil. The other method is to clean the engine, namely the engine combustion chamber is cleaned by cleaning fluid, and the cleaning fluid has strong capacity of dissolving carbon deposit and colloid. However, the existing cleaning equipment has certain defects, the condition of the inside of the combustion chamber cannot be observed, and fixed-point cleaning cannot be carried out according to the carbon deposition condition.

In view of the above, it is necessary to provide a technical solution to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a spray gun for engine cleaner, the utility model provides a spray gun possesses multiple functions, not only can play better cleaning performance, can the direct observation the inside condition of combustion chamber simultaneously to better wash the engine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spray gun for engine cleaner comprising:

a spray gun body;

the water outlet mechanism is connected with the nozzle end of the spray gun body; the cleaning device comprises a water outlet frame, a first water outlet and a second water outlet, wherein the first water outlet is arranged at the bottom of the water outlet frame, the second water outlet is arranged on two outer side walls of the water outlet frame, an endoscope is arranged on one outer side wall of the water outlet frame close to the second water outlet, the endoscope comprises a lens, a light source tube, a display screen and a power supply, the lens and the light source tube are arranged on the outer side wall of the water outlet frame close to the second water outlet, the display screen and the power supply are arranged on a spray gun body, the lens, the light source tube and the display screen are all electrically connected with the power supply, and the lens is connected with the display screen and used for reflecting the cleaning condition of the engine; the left side and the right side of the top of the water outlet frame are rotatably connected with a first rotating shaft and a second rotating shaft which penetrate through the water outlet frame and extend downwards, the outer side wall of the lower end part of the first rotating shaft in the water outlet frame is fixedly connected with a first baffle plate and a second baffle plate, and the outer side wall of the lower end part of the second rotating shaft in the water outlet frame is fixedly connected with a third baffle plate and a fourth baffle plate; the tops of the first rotating shaft and the second rotating shaft are fixedly connected with turntables, and the turntables are connected with limiting mechanisms;

a connection mechanism including a connection pipe; the connecting pipe is connected with the spray gun body and the water outlet mechanism, and the bottom of the connecting pipe is connected with a water outlet pipe extending into the water outlet frame.

Preferably, the top of the water outlet frame is provided with a sliding opening, and the outer side wall of the water outlet pipe is connected with the sliding opening in a sliding manner.

Preferably, the connecting mechanism further comprises a connecting frame, through holes matched with the connecting pipes are formed in the upper side and the lower side of the connecting frame, and the outer side walls of the connecting pipes are fixedly connected with the through holes.

Preferably, the bottom of the connecting frame is rotatably connected with a connecting ring, the bottom of the connecting ring is fixedly connected with a telescopic rod, the outer side wall of the telescopic rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the outer side wall of the connecting ring and the water outlet frame.

Preferably, the outer side wall of the bottom of the water outlet pipe is fixedly connected with two symmetrically arranged limiting rings.

Preferably, the second water outlet opening is inclined upwards.

The beneficial effects of the utility model reside in that:

1) the utility model provides a spray gun for engine cleaner compares in prior art, the utility model discloses a spray gun more adapts to the use of engine, and this spray gun not only can play better cleaning performance, can the direct observation the inside condition of combustion chamber simultaneously to better wash the engine.

2) The utility model discloses increase the setting of endoscope, can directly observe the inside clearance condition of engine through the endoscope, the cleanup crew can carry out degree of depth clearance according to the carbon deposit condition in the different places of engine, can increase clearance several times in the place that the carbon deposit is serious more, and the number of times that the carbon deposit is not serious place can reduce the clearance to reach the mesh of rational distribution sanitizer, better washing engine. And through the cooperation use of outlet pipe, first delivery port, second delivery port, first baffle, second baffle, third baffle and base colour baffle for purposeful water spray clearance can be realized to this spray gun, and the use of endoscope is resumeed, can more effectually wash the engine, and the cleaning performance is good, has avoided the excessive waste of water resource simultaneously, has saved the carwash cost.

Drawings

Fig. 1 is a schematic structural view of the spray gun of the present invention.

Fig. 2 is a schematic view of the connection of the first baffle, the second baffle and the first rotating shaft of the spray gun of the present invention.

In the figure: 1-a spray gun body; 2-a water outlet mechanism; 21-a water outlet frame; 22-a first water outlet; 23-a second water outlet; 24-a first shaft; 241-a first baffle; 242 — a second baffle; 25-a second rotating shaft; 251-a third baffle; 252-a fourth baffle; 26-a turntable; 3-endoscope; 31-a lens; 4-a connection mechanism; 41-connecting pipe; 42-a connecting frame; 43-a telescopic rod; 44-a spring; 5-water outlet pipe; 6-a limit ring.

Detailed Description

In order to make the technical solutions and advantages of the present invention clearer, the present invention and its advantageous effects will be described in further detail below with reference to the accompanying drawings of the detailed description and the specification, but the present invention is not limited thereto.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

As shown in fig. 1 to 2, a spray gun for engine cleaner includes:

a spray gun body 1;

the water outlet mechanism 2 is connected with the nozzle end of the spray gun body 1; the water spray gun comprises a water outlet frame 21, a first water outlet 22 and a second water outlet 23, wherein the first water outlet 22 is arranged at the bottom of the water outlet frame 21, the second water outlet 23 is arranged on two outer side walls of the water outlet frame 21, an endoscope 3 is arranged on one outer side wall of the water outlet frame 21 close to the second water outlet 23, the endoscope 3 comprises a lens 31, a light source tube, a display screen and a power supply, the lens 31 and the light source tube are arranged on the outer side wall of the water outlet frame 21 close to the second water outlet 23, the display screen and the power supply are arranged on a spray gun body 1, the lens 31, the light source tube and the display screen are all electrically connected with the power supply, and the lens 31; the left side and the right side of the top of the water outlet frame 21 are rotatably connected with a first rotating shaft 24 and a second rotating shaft 25 which penetrate through the water outlet frame 21 and extend downwards, the outer side wall of the lower end part of the first rotating shaft 24 positioned in the water outlet frame 21 is fixedly connected with a first baffle 241 and a second baffle 242, and the outer side wall of the lower end part of the second rotating shaft 25 positioned in the water outlet frame 21 is fixedly connected with a third baffle 251 and a fourth baffle 252; the tops of the first rotating shaft 24 and the second rotating shaft 25 are both fixedly connected with a rotating disc 26, and the rotating disc 26 is connected with a limiting mechanism;

a connection mechanism 4 including a connection pipe 41; the connecting pipe 41 connects the spray gun body 1 and the water outlet mechanism 2, and the bottom of the connecting pipe 41 is connected with a water outlet pipe 5 extending into and out of the water frame 21.

When an engine is cleaned, if only the first water outlet 22 at the bottom of the water outlet frame 21 needs to be drained, the first rotating shaft 24 and the second rotating shaft 25 can be rotated, the first rotating shaft 24 is rotated to block the second water outlet 23 close to one side by using the second baffle 242, and the second rotating shaft 25 is rotated to block the second water outlet 23 close to one side by using the fourth baffle 252, so that water in the water outlet frame 21 can be only sprayed out from the first water outlet 22, and therefore the lower part of the first water outlet 22 can be cleaned. When only the second water outlet 23 is needed to discharge water, the first rotating shaft 24 and the second rotating shaft 25 are rotated, the first rotating shaft 24 rotates to block the first water outlet 22 close to the first rotating shaft by using the first baffle 241, and the second rotating shaft 25 blocks the other first water outlets 22 by using the third baffle 251, so that the water can be sprayed out from the second water outlet 23 only. Of course, if the first water outlet 22 and the second water outlet 23 need to be opened simultaneously, the first rotating shaft 24 and the second rotating shaft 25 are also rotated to prevent the baffle from blocking the water outlets.

Furthermore, a sliding opening is formed in the top of the water outlet frame 21, and the outer side wall of the water outlet pipe 5 is connected with the sliding opening in a sliding mode. The connecting mechanism 4 further comprises a connecting frame 42, the upper side and the lower side of the connecting frame 42 are both provided with a through hole matched with the connecting pipe 41, and the outer side wall of the connecting pipe 41 is fixedly connected with the through hole. The bottom of the connecting frame 42 is rotatably connected with a connecting ring, the bottom of the connecting ring is fixedly connected with a telescopic rod 43, the outer side wall of the telescopic rod 43 is sleeved with a spring 44, and two ends of the spring 44 are respectively fixedly connected with the outer side wall of the connecting ring and the water outlet frame 21. Specifically, the mounting groove can be opened at the bottom of the connecting frame 42, the connecting ring is rotated through the mounting groove, the telescopic rod 43 is rotated through the rotation of the connecting ring, and meanwhile, the telescopic rod 43 stretches out and draws back to enable the water outlet pipe 5 to be displaced relatively in the water outlet frame 21.

Furthermore, two limiting rings 6 which are symmetrically arranged are fixedly connected to the outer side wall of the bottom of the water outlet pipe 5. The water outlet pipe 5 can be prevented from sliding out of the water outlet frame 21 through the limiting ring 6, and the overall stability of the spray gun is ensured.

Further, the second water outlet 23 is opened obliquely upward. Adopt ascending opening design in the slant, make the rivers that are ejected by second delivery port 23 also be slope rivers, when rivers were ejected to the engine lateral wall, a reaction force of rivers can be given to its lateral wall, because power is the slope, thereby make out the rotation that goes out water frame 21 can the minizone under the effect of slope power, and the rotation that goes out water frame 21 can drive second delivery port 23 and rotate, and then can realize the washing to the engine multiposition, especially to some at ordinary times be difficult to the little gap that washs, the ash layer sanitization in the little gap more easily is rotated in spouting of utilization water, the practicality of spray gun has been promoted.

The utility model discloses a concrete theory of operation: the cleaning agent and the water are mixed and enter from the spray gun body 1, enter the water outlet pipe 5 through the connecting pipe 41 and finally are sprayed out through the water outlet to reach the surface of the engine, wherein the endoscope 3 can spy the carbon deposition degrees of different positions of the engine, the water outlet is selectively opened according to different carbon deposition degrees, and water resources and the cleaning agent are saved while the engine is well cleaned.

Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A spray gun for engine cleaner, comprising:

a lance body (1);

the water outlet mechanism (2) is connected with the nozzle end of the spray gun body (1); comprises a water outlet frame (21), a first water outlet (22) and a second water outlet (23), the first water outlet (22) is arranged at the bottom of the water outlet frame (21), the second water outlet (23) is arranged at two outer side walls of the water outlet frame (21), an endoscope (3) is arranged on one outer side wall of the water outlet frame (21) close to the second water outlet (23), the endoscope (3) comprises a lens (31), a light source tube, a display screen and a power supply, the lens (31) and the light source tube are arranged on the outer side wall of the water outlet frame (21) close to the second water outlet (23), the display screen and the power supply are arranged on the spray gun body (1), the lens (31), the light source tube and the display screen are all electrically connected with the power supply, the lens (31) is connected with the display screen and used for reflecting the washing condition of the engine; the left side and the right side of the top of the water outlet frame (21) are rotatably connected with a first rotating shaft (24) and a second rotating shaft (25) which penetrate through the water outlet frame (21) and extend downwards, the outer side wall of the lower end part of the first rotating shaft (24) in the water outlet frame (21) is fixedly connected with a first baffle plate (241) and a second baffle plate (242), and the outer side wall of the lower end part of the second rotating shaft (25) in the water outlet frame (21) is fixedly connected with a third baffle plate (251) and a fourth baffle plate (252); the tops of the first rotating shaft (24) and the second rotating shaft (25) are fixedly connected with a rotating disc (26), and the rotating disc (26) is connected with a limiting mechanism;

a connection mechanism (4) including a connection pipe (41); the connecting pipe (41) is connected with the spray gun body (1) and the water outlet mechanism (2), and the bottom of the connecting pipe (41) is connected with a water outlet pipe (5) extending into the water outlet frame (21).

2. The spray gun for engine cleaner as claimed in claim 1, wherein a sliding port is opened at the top of the water outlet frame (21), and the outer side wall of the water outlet pipe (5) is slidably connected with the sliding port.

3. The spray gun for engine cleaner according to claim 1, wherein the connecting mechanism (4) further comprises a connecting frame (42), the upper side and the lower side of the connecting frame (42) are both provided with a through hole matched with the connecting pipe (41), and the outer side wall of the connecting pipe (41) is fixedly connected with the through hole.

4. The spray gun for engine cleaner according to claim 3, characterized in that a connecting ring is rotatably connected to the bottom of the connecting frame (42), a telescopic rod (43) is fixedly connected to the bottom of the connecting ring, a spring (44) is sleeved on the outer side wall of the telescopic rod (43), and two ends of the spring (44) are respectively and fixedly connected with the outer side wall of the connecting ring and the water outlet frame (21).

5. The spray gun for engine cleaner according to claim 1, characterized in that two symmetrically arranged limiting rings (6) are fixedly connected to the bottom outer side wall of the water outlet pipe (5).

6. The spray gun for engine cleaner according to claim 1, characterized in that the second water outlet (23) opens obliquely upward.