Engine oil duct cleaning device

Abstract

The utility model belongs to the field of engine oil duct cleaning, particularly relates to an engine oil duct cleaning device, and aims to solve the problems that although engine oil ducts can be cleaned through cleaning pipes in the prior art, the sizes of the engine oil ducts are different, and when matched cleaning pipes need to be used, the cleaning pipes are inconvenient to replace. According to the technical scheme, the oil duct cleaning device comprises a shell and a cleaning pipe, the top and one side of the shell are each fixedly provided with a handle convenient for a person to hold, the cleaning pipe is provided with a plurality of first through holes, one end of the cleaning pipe is provided with a second through hole, and the cleaning pipe is fixedly provided with a plurality of sponges used for cleaning an oil duct. A plurality of bristles used for cleaning the oil duct are fixedly arranged on the cleaning pipe, the cleaning pipe can be mounted through the mounting mechanism and is convenient to replace, and dust and impurities in air can be effectively filtered and intercepted through the filter screen and are prevented from entering the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of engine oil channel cleaning, in particular to an engine oil channel cleaning device. Background Art

[0002] The engine is the core component of the car, so it needs to be maintained regularly to ensure the stability of the engine operation. The engine maintenance process involves cleaning the engine oil channel, and the cleaning effect of the oil channel is also one of the indicators to measure the maintenance effect. After the engine has been used for a certain number of years, the oil channel needs to be cleaned and maintained.

[0003] After searching, the patent with announcement number CN210411801U discloses an engine oil passage cleaning device, including a control box, a cleaning tube is welded on the left surface of the control box through a hole, a first through hole is opened on the upper surface of the control box, a first handle is welded on the upper surface of the control box, a second handle is welded on the right surface of the control box, and a partition is welded inside the control box. The engine oil passage cleaning device effectively solves the problem that the current engine oil passage cleaning device mostly uses a spray gun with detergent for flushing, and the cleaning effect is poor, which affects the stability of the engine in the later use, improves the oil passage cleaning effect, and ensures the stable operation of the engine; in addition, by setting drying and other components, it effectively solves the problem that water droplets will remain inside the engine oil passage after cleaning, and the traditional fan drying efficiency is low, and improves the cleaning effect and cleaning efficiency of the residual water droplets inside the oil passage.

[0004] The technical solution has the following problems:

[0005] Although the engine oil passage can be cleaned by a cleaning tube, the oil passages of each engine are of different sizes. When a matching cleaning tube is needed, it is inconvenient to replace the cleaning tube, which is inconvenient. Utility Model Content

[0006] The utility model aims to solve the problem in the prior art that although the engine oil passage can be cleaned by a cleaning tube, the oil passages of each engine are of different sizes, and it is inconvenient to replace the cleaning tube when a matching cleaning tube is needed, thereby proposing an engine oil passage cleaning device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An engine oil passage cleaning device comprises a shell and a cleaning tube, wherein the top and one side of the shell are fixedly provided with handles for convenient holding by a person, the cleaning tube is provided with a plurality of first through holes, a second through hole is provided at one end of the cleaning tube, a plurality of sponges for cleaning the oil passage are fixedly provided on the cleaning tube, a plurality of bristles for cleaning the oil passage are fixedly provided on the cleaning tube, a same partition is fixedly provided on the top inner wall and the bottom inner wall of the shell, a square hole is provided on the partition, a blowing fan for blowing air into the cleaning tube is fixedly provided on the inner wall of the square hole, a drying lamp for heating air is fixedly provided on the top inner wall and the bottom inner wall of the shell, and a box door is hingedly connected to one side of the shell by a hinge;

[0009] The mounting mechanism is arranged between the shell and the cleaning pipe for mounting the cleaning pipe and facilitating disassembly and replacement.

[0010] In a possible design, the mounting mechanism includes a mounting head and a mounting tube for installing the cleaning tube and facilitating disassembly and replacement, one end of the mounting tube is fixedly connected and communicated with one side of the shell, an external thread is provided on the outer side of the mounting tube, the mounting head is concave, an internal thread is provided on the inner wall of the mounting head, the mounting head is threadedly connected to the mounting tube, and one end of the cleaning tube is fixedly connected and communicated with one side of the mounting head.

[0011] In a possible design, a ventilation hole is provided on one side of the door to facilitate ventilation inside the shell and is located on the right side of the partition. A filter net for filtering dust and debris is fixed to one side of the door by screws, and the filter net covers the ventilation hole.

[0012] In a possible design, a threaded hole is provided on one side of the shell, a circular hole is provided on one side of the door, a bolt for fixing the door is provided in the circular hole, and one end of the bolt is threadedly connected to the threaded hole.

[0013] In a possible design, the fixed sleeve on the handle is provided with a rubber sleeve for improving the comfort of the person's hand.

[0014] In a possible design, a torsion plate is welded to one end of the bolt to facilitate the rotation of the bolt.

[0015] In a possible design, the filter is made of a HEPA filter.

[0016] In the present application, when in use, first select a cleaning tube that matches the engine oil passage, take the cleaning tube, align the mounting head at one end of the cleaning tube with the mounting tube on one side of the shell, and then rotate the mounting head to make the mounting head and the mounting tube threadedly connected, so that the cleaning tube can be installed and replaced easily. After installation, hold the handle with your hand, dip the bristles and sponge in detergent respectively, and then insert the cleaning tube into the oil passage for cleaning. The friction of the bristles can effectively remove the stains adhered to the inner wall of the oil passage and wipe it with the sponge at the same time, which is conducive to cleaning the inner wall of the oil passage. When the oil passage is cleaned, turn on the blowing fan and the drying lamp tube, and start the blowing fan to produce blowing air, The starting of the drying lamp heats the surrounding air, and blows the heated hot air around the drying lamp into the cleaning tube and blows it to the inner wall of the oil channel through the first through hole and the second through hole in turn, so that the water droplets in the oil channel are quickly blown away and dried. The set filter can effectively filter and intercept dust and debris in the air to prevent them from entering the shell. The power supply of the blowing fan and the drying lamp can be powered by a battery installed on the shell, and a controller can be installed for control. The blowing fan and the drying lamp are existing technologies. The working principle of the blowing fan will not be repeated here, and it can be purchased according to needs. The cleaning tube is made of high temperature resistant material and has certain bending properties.

[0017] The beneficial effects of the present invention are:

[0018] In the utility model, the engine oil channel cleaning device is installed by aligning the installation head at one end of the cleaning pipe with the installation pipe at one side of the housing through the installation mechanism, and then rotating the installation head so that the installation head and the installation pipe are threadedly connected, so that the cleaning pipe can be installed and replaced easily;

[0019] In the utility model, the cleaning pipe can be installed through the installation mechanism and is easy to replace. The filter net can effectively filter and intercept dust and debris in the air to prevent them from entering the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of an engine oil channel cleaning device proposed by the utility model;

[0021] Figure 2 This is a side structural schematic diagram of an engine oil channel cleaning device proposed by the utility model;

[0022] Figure 3 A schematic diagram of the internal structure of a housing of an engine oil channel cleaning device proposed by the utility model;

[0023] Figure 4 The present invention is a partial structural schematic diagram of an engine oil channel cleaning device proposed by the present invention.

[0024] In the figure: 1. Shell; 2. Box door; 3. Handle; 4. Rubber sleeve; 5. Filter; 6. Mounting head; 7. Cleaning tube; 8. First through hole; 9. Sponge; 10. Bolt; 11. Twist plate; 12. Partition; 13. Blowing fan; 14. Drying lamp tube; 15. Mounting tube; 16. Threaded hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1

[0027] Reference Figure 1-4 A cleaning device comprises: a shell 1 as the main structure of the whole device, and a handle 3 is provided on the top and one side thereof for convenient hand-held operation. A rubber sleeve 4 is provided on the handle 3 to increase the comfort and anti-slip property of holding. Inside the shell 1, a partition 12 is fixedly arranged between the top and bottom inner walls. A square hole is opened on the partition 12, and a blowing fan 13 is installed in the square hole for blowing air into a cleaning pipe 7. At the same time, a drying lamp tube 14 is also installed on the top and bottom inner walls of the shell 1 respectively for heating the air blown into the cleaning pipe 7 to accelerate the drying process in the oil channel.

[0028] The cleaning tube 7 is the core part of the device, and is provided with a plurality of first through holes 8 so as to evenly distribute the blown air and hot air into the oil channel. A second through hole is provided at one end of the cleaning tube 7 so as to insert the cleaning tube 7 into the engine oil channel. In order to enhance the cleaning effect, a plurality of sponges 9 and bristles are also fixedly provided on the cleaning tube 7. These sponges 9 and bristles can effectively remove dirt and carbon deposits in the oil channel when the cleaning tube 7 is inserted into the oil channel.

[0029] In order to facilitate the installation, disassembly and replacement of the cleaning tube 7, an installation mechanism is provided in the present embodiment, which includes a mounting head 6 and a mounting tube 15. One end of the mounting tube 15 is fixedly connected and communicated with one side of the shell 1, and an external thread is provided on the outer side thereof. The mounting head 6 is concave, and an internal thread is provided on the inner wall, which matches the external thread of the mounting tube 15. The cleaning tube 7 is fixed to the shell 1 through a threaded connection. When the cleaning tube 7 needs to be replaced, it can be easily removed by simply rotating the mounting head 6.

[0030] The present application is used in the field of engine oil channel cleaning, and can also be used in other fields applicable to the present application.

[0031] Embodiment 2

[0032] refer to Figure 1-4, based on the improvement of the first embodiment: an engine oil passage cleaning device, which is used in the field of engine oil passage cleaning,

[0033] In addition, in order to improve the ventilation performance and filtering effect of the device, the present embodiment has a door 2 hingedly connected to one side of the shell 1, and a ventilation hole is opened on one side of the door 2, which is located on the right side of the partition 12, so that the air and hot air blown by the fan 13 can be discharged smoothly. In order to prevent dust and debris from entering the interior of the shell 1, a filter screen 5 is fixed to one side of the door 2 by screws. The filter screen 5 is made of HEPA filter material and has high-efficiency filtering performance.

[0034] In order to fix the box door 2, a threaded hole 16 is opened on one side of the shell 1, and a round hole is opened on one side of the box door 2. A bolt 10 is arranged in the round hole. One end of the bolt 10 is threadedly connected to the threaded hole 16 to fix the box door 2 on the shell 1. In order to facilitate the rotation operation of the bolt 10, a torsion plate 11 is also welded to one end thereof.

[0035] The working principle of the drying lamp 14 is the same as that of the authorization number CN210411801U, which will not be repeated here.

[0036] However, as is well known to those skilled in the art, the working principles and wiring methods of the blowing fan 13 and the drying lamp 14 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An engine oil channel cleaning device, comprising a housing (1) and a cleaning pipe (7), characterized in that: The top and one side of the shell (1) are both fixedly provided with handles (3) for easy hand-holding; the cleaning tube (7) is provided with a plurality of first through holes (8); one end of the cleaning tube (7) is provided with a second through hole; the cleaning tube (7) is fixedly provided with a plurality of sponges (9) for cleaning the oil passage; the cleaning tube (7) is fixedly provided with a plurality of bristles for cleaning the oil passage; the top inner wall and the bottom inner wall of the shell (1) are fixedly provided with the same partition (12); the partition (12) is provided with a square hole; the inner wall of the square hole is fixedly provided with a blowing fan (13) for blowing air into the cleaning tube (7); the top inner wall and the bottom inner wall of the shell (1) are both fixedly provided with a drying lamp (14) for heating air; and one side of the shell (1) is hingedly connected with a box door (2) via a hinge; The mounting mechanism is arranged between the housing (1) and the cleaning tube (7) and is used to mount the cleaning tube (7) and facilitates disassembly and replacement.

2. The engine oil channel cleaning device according to claim 1, characterized in that: The mounting mechanism comprises a mounting head (6) and a mounting tube (15) for mounting the cleaning tube (7) and facilitating disassembly and replacement; one end of the mounting tube (15) is fixedly connected to and communicated with one side of the housing (1); an outer side of the mounting tube (15) is provided with an external thread; the mounting head (6) is concave; an inner wall of the mounting head (6) is provided with an internal thread; the mounting head (6) is threadedly connected to the mounting tube (15); and one end of the cleaning tube (7) is fixedly connected to and communicated with one side of the mounting head (6).

3. The engine oil channel cleaning device according to claim 1, characterized in that: A ventilation hole is provided on one side of the box door (2) for ventilating the shell (1) and is located on the right side of the partition (12). A filter screen (5) for filtering dust and debris is fixed to one side of the box door (2) by screws, and the filter screen (5) covers the ventilation hole.

4. The engine oil channel cleaning device according to claim 1, characterized in that: A threaded hole (16) is provided on one side of the housing (1), and a circular hole is provided on one side of the door (2). A bolt (10) for fixing the door (2) is provided in the circular hole, and one end of the bolt (10) is threadedly connected to the threaded hole (16).

5. The engine oil channel cleaning device according to claim 1, characterized in that: The handle (3) is fixedly sleeved with a rubber sleeve (4) for improving the comfort of a person's hand.

6. The engine oil channel cleaning device according to claim 4, characterized in that: A torsion plate (11) is welded to one end of the bolt (10) to facilitate the rotation of the bolt (10).

7. The engine oil channel cleaning device according to claim 3, characterized in that: The filter (5) is made of a HEPA filter.

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