Convenient-to-replace filtering device for automobile oil way

Abstract

The utility model relates to the technical field of automobiles, in particular to a convenient-to-replace filtering device for an automobile oil way, which comprises a filter cylinder and a filtering mechanism for filtering oil, the filtering mechanism comprises a filtering cylinder for filtering impurities in oil, a replacing assembly for conveniently replacing the filtering cylinder, an impurity discharging assembly for discharging the impurities filtered out by the filtering cylinder, and a monitoring assembly for monitoring the blockage condition of the filtering cylinder; the replacement assembly comprises a sleeve which is installed at the bottom of the filter cylinder in a threaded mode. According to the utility model, through the arrangement of the replacement assembly, the filter cartridge in the device is convenient to replace, the time is saved, the replaced filter cartridge can be cleaned and recycled, the cost is saved, meanwhile, through the mutual cooperation of the fluid velocimeter and the alarm, the filter cartridge can be timely fed back to be blocked by impurities, and timely replacement is reminded; and the oil conveying effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a filter device for an automobile oil circuit which is easy to replace. Background Art

[0002] With the rapid development of the economy and society and the improvement of people's living standards, cars are used more and more in life, and the number of cars owned in China is also increasing year by year. The automobile oil circuit usually refers to the automobile fuel system, which uses oil pipelines to connect various components together to form an overall fuel system.

[0003] The existing automobile oil circuit is mainly composed of oil pipes and joints. Generally, no filtering mechanism is set in the oil pipes and joints. When the oil flows in the oil pipes, since the oil generally contains impurities, the impurities will settle on the inner wall of the automobile oil pipe, which will easily cause the oil pipe to be blocked during long-term use of the automobile.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to provide a filter device for automobile oil circuit which is easy to replace and can effectively solve the above technical problems.

[0006] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0007] A filter device for an automobile oil circuit that is easy to replace, comprising: a filter cylinder, a filter mechanism for filtering oil;

[0008] The filtering mechanism comprises: a filter cartridge for filtering impurities in the oil, a replacement component for facilitating replacement of the filter cartridge, a discharge component for discharging impurities filtered out by the filter cartridge, and a monitoring component for monitoring the clogging of the filter cartridge;

[0009] The replacement assembly includes: a sleeve threadedly mounted on the bottom of the filter cylinder, a waste pipe plugged into the inner cavity of the sleeve, a U-shaped bar fixedly mounted on the top of the sleeve, a rotating rod rotatably mounted on the side wall of the U-shaped bar, a circular plate rotatably mounted on the top of the rotating rod, and a sealing member for sealing between the filter cylinder and the inner wall of the filter cylinder;

[0010] The sealing member comprises: a first circular ring fixedly mounted on the outer edge of the filter cartridge, a second circular ring fixedly mounted on the inner wall of the filter cartridge, and a sealing ring fixedly mounted on the top of the first circular ring.

[0011] Furthermore, an annular groove is provided at the bottom of the second circular ring, and the sealing ring is located in the inner cavity of the annular groove.

[0012] Furthermore, the waste discharge assembly includes: a rotating plate fixedly mounted on the bottom end of the rotating rod, a spiral blade fixedly sleeved on the outer edge of the rotating rod, and a sealing cover threadedly mounted on the bottom end of the waste discharge pipe.

[0013] Furthermore, the monitoring component includes: a fluid speed meter for real-time monitoring of oil flow, and an alarm for issuing an alarm according to the size of the oil flow monitoring data.

[0014] Furthermore, the fluid speed meter is fixedly mounted on the top of the inner cavity of the filter cylinder, and the alarm is fixedly mounted on the top of the filter cylinder.

[0015] Furthermore, the fluid speed meter and the alarm are electrically connected.

[0016] Furthermore, a mounting plate is fixedly mounted on the outer side of the filter cylinder.

[0017] Furthermore, an oil inlet pipe is plugged into one side of the filter cylinder, and an oil outlet pipe is plugged into the other side of the filter cylinder.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model discloses a filter device which is easy to replace in the oil circuit of an automobile. By arranging a replacement component, the filter cartridge in the device is convenient to replace, which saves time. The replaced filter cartridge can be cleaned and recycled, which saves cost. At the same time, through the cooperation of a fluid tachometer and an alarm, it can timely feedback whether the filter cartridge is blocked by impurities, reminding users to replace it in time, thereby ensuring the oil transportation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0021] Figure 1 The utility model is a three-dimensional schematic diagram of a filter device for an automobile oil circuit which is easy to replace.

[0022] Figure 2 This is a three-dimensional schematic diagram from another angle of the utility model of a filter device for easily replacing an automobile oil circuit.

[0023] Figure 3 The utility model is a plane schematic diagram of a filter device for easily replacing an automobile oil circuit.

[0024] Figure 4 The utility model is a filter device for automobile oil circuit which is easy to replace Figure 3 Enlarged view of point A in the middle.

[0025] In the figure: 1. filter cylinder; 2. mounting plate; 3. oil inlet pipe; 4. oil outlet pipe; 5. alarm; 6. waste pipe; 7. casing; 8. U-shaped bar; 9. rotating rod; 10. spiral blade; 11. rotating plate; 12. sealing cover; 13. round plate; 14. filter cylinder; 15. fluid speed meter; 16. circular ring 1; 17. sealing ring; 18. circular ring 2. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0027] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0028] like Figures 1 to 4 As shown, the utility model is a filter device for easily replacing the oil circuit of an automobile, comprising: a filter cylinder 1, an oil inlet pipe 3 is plugged into one side of the filter cylinder 1, and an oil outlet pipe 4 is plugged into the other side of the filter cylinder 1, the oil inlet pipe 3 is located lower than the oil outlet pipe 4, and the two oil circuits can be connected through the oil inlet pipe 3 and the oil outlet pipe 4, and the oil enters the inner cavity of the filter cylinder 1 through the oil inlet pipe 3 and flows out through the oil outlet pipe 4, and the filtering mechanism for filtering the oil;

[0029] The filtering mechanism includes: a filter cartridge 14 for filtering impurities in the oil, a replacement component for facilitating the replacement of the filter cartridge 14, a discharge component for discharging impurities filtered out by the filter cartridge 14, and a monitoring component for monitoring the blockage of the filter cartridge 14; the replacement component includes: a sleeve 7 threadedly installed at the bottom of the filter cylinder 1, a waste discharge pipe 6 plugged into the inner cavity of the sleeve 7, a U-shaped bar 8 fixedly connected between the outer edge of the waste discharge pipe 6 and the inner wall of the sleeve 7, a rotating rod 9 rotatably installed on the side wall of the U-shaped bar 8, a circular plate 13 rotatably installed at the top of the rotating rod 9, the filter cartridge 14 is threadedly installed at the outer edge of the circular plate 13, and, A seal is provided between the filter cartridge 14 and the inner wall of the filter cylinder 1; the seal comprises: a circular ring 16 fixedly mounted on the outer edge of the filter cartridge 14, a circular ring 2 18 fixedly mounted on the inner wall of the filter cylinder 1, and a sealing ring 17 fixedly mounted on the top of the circular ring 16; a circular ring 2 18 is provided with an annular groove at the bottom; the sealing ring 17 is located in the inner cavity of the annular groove; the sides of the circular ring 16 and the circular ring 2 18 that are close to each other are arranged to fit each other; when the filter cartridge 14 is in the filtering process, the sealing between the circular ring 16 and the circular ring 2 18 can be ensured by the arrangement of the sealing ring 17 and the annular groove, so that the oil must be filtered by the filter cartridge 14 before it can flow out through the oil outlet pipe 4.

[0030] When the oil enters the inner cavity of the filter cylinder 1 from the oil inlet pipe 3, the oil can be filtered through the filter cylinder 14, so that impurities in the oil can be filtered out, and the filtered oil can flow out through the oil outlet pipe 4. Through the setting of the filter cylinder 14, the impurities in the oil can be filtered, avoiding the problem that the oil generally contains impurities and the impurities will be precipitated on the inner wall of the automobile oil pipeline, causing the automobile to be easily blocked during long-term use, thereby achieving the role of protecting the oil circuit.

[0031] When the filter cartridge 14 is replaced, the sleeve 7 is rotated to separate the sleeve 7 from the filter cylinder 1, and the sleeve 7 is driven by the sleeve 7 to move out of the inner cavity of the filter cylinder 1, the U-shaped bar 8 drives the rotating rod 9 to move out of the inner cavity of the filter cylinder 1, the rotating rod 9 drives the circular plate 13 to move out of the inner cavity of the filter cylinder 1, and the circular plate 13 drives the circular plate 13 to move out of the inner cavity of the filter cylinder 1, and then the filter cartridge 14 is rotated to separate the filter cartridge 14 from the circular plate 13, at this time, the disassembly of the filter cartridge 14 is completed, and then the new filter cartridge 14 is threadedly installed on the outer edge of the circular plate 13, and the filter cartridge 14 is placed in the inner cavity of the filter cylinder 1, and then the sleeve 7 is threadedly installed in the inner cavity of the filter cylinder 1, so that the replacement of the filter cartridge 14 can be completed; the replaced filter cartridge 14 can be cleaned, so as to facilitate the subsequent reuse, so that the filter cartridge 14 in the device is convenient to replace, saves time, and the replaced filter cartridge 14 can be cleaned and recycled, saving costs.

[0032] The impurity discharge assembly includes: a rotating plate 11 fixedly mounted on the bottom end of the rotating rod 9, a spiral blade 10 fixedly sleeved on the outer edge of the rotating rod 9, and a sealing cover 12 threadedly mounted on the bottom end of the waste discharge pipe 6.

[0033] Since part of the impurities filtered by the filter cartridge 14 will adhere to the outer edge of the filter cartridge 14, and part will be deposited at the bottom of the inner cavity of the filter cartridge 1, the staff can regularly remove the impurities deposited at the bottom of the inner cavity of the filter cartridge 1, that is, by rotating the sealing cover 12, the sealing cover 12 can be separated from the waste pipe 6. At this time, by rotating the rotating plate 11, the rotating plate 11 drives the rotating rod 9 to rotate, and the rotating rod 9 drives the spiral blade 10 to rotate. Through the rotation of the spiral blade 10, the impurities deposited at the bottom of the inner cavity of the filter cartridge 1 can be discharged along the inner cavity of the waste pipe 6, thereby avoiding the problem of excessive impurity deposition and reduced filtering effect of the filter cartridge 14.

[0034] It is to be added that, through the rotation of the spiral blade 10 , impurities deposited at the bottom of the inner cavity of the filter cylinder 1 can be quickly discharged, thereby preventing the impurities from clogging the inner cavity of the waste discharge pipe 6 .

[0035] The monitoring component includes: a fluid speed meter 15 for real-time monitoring of oil flow, the fluid speed meter 15 is fixedly mounted on the top of the inner cavity of the filter cylinder 1, and an alarm 5 is used to alarm according to the size of the oil flow monitoring data, the alarm 5 is fixedly mounted on the top of the filter cylinder 1, and the fluid speed meter 15 and the alarm 5 are electrically connected.

[0036] When the oil passes through the inner cavity of the filter cylinder 1, impurities in the oil are filtered out by the filter cylinder 14, and the fluid speed meter 15 can measure the oil flow rate in real time. When the filter is blocked by impurities, the oil flow rate will decrease. When it is lower than the set value of the alarm 5, an alarm will be triggered to remind you to replace the filter cylinder 14; thereby, the device can promptly feedback that the filter cylinder 14 is blocked by impurities, remind you to replace it in time, and ensure the oil delivery effect.

[0037] A mounting plate 2 is fixedly mounted on the outer side of the filter cylinder 1 , and the filter cylinder 1 can be easily mounted by setting the mounting plate 2 .

[0038] Working principle: When in use, when the oil enters the inner cavity of the filter cylinder 1 from the oil inlet pipe 3, the oil can be filtered through the filter cylinder 14, so that impurities in the oil can be filtered out, and the filtered oil can flow out through the oil outlet pipe 4. Through the setting of the filter cylinder 14, impurities in the oil can be filtered, avoiding the problem that the oil generally contains impurities and the impurities will be deposited on the inner wall of the automobile oil pipeline, which will cause the oil pipeline to be easily blocked during long-term use of the automobile, thereby achieving the role of protecting the oil pipeline; when the filter cylinder 14 is replaced, the sleeve 7 is rotated to separate the sleeve 7 from the filter cylinder 1, and the sleeve 7 is driven by the sleeve 7 to move out of the inner cavity of the filter cylinder 1, and the U-shaped bar 8 drives the rotating rod 9 to move out of the filter cylinder 1 The rotating rod 9 drives the circular plate 13 out of the inner cavity of the filter cylinder 1, and the circular plate 13 drives the circular plate 13 out of the inner cavity of the filter cylinder 1, and then the filter cylinder 14 is separated from the circular plate 13 by rotating the filter cylinder 14. At this time, the disassembly of the filter cylinder 14 is completed, and then the new filter cylinder 14 is threadedly installed on the outer edge of the circular plate 13, and the filter cylinder 14 is placed in the inner cavity of the filter cylinder 1, and then the sleeve 7 is threadedly installed in the inner cavity of the filter cylinder 1, so that the replacement of the filter cylinder 14 can be completed; the replaced filter cylinder 14 can be cleaned, so as to facilitate the subsequent reuse, so that the filter cylinder 14 in the device is convenient to replace, saving time, and the replaced filter cylinder 14 can be cleaned and recycled, saving cost.

[0039] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0040] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A filter device for automobile oil circuit that is easy to replace, characterized in that: include: A filter cylinder and a filtering mechanism for filtering oil; The filtering mechanism comprises: a filter cartridge for filtering impurities in the oil, a replacement component for facilitating replacement of the filter cartridge, a discharge component for discharging impurities filtered out by the filter cartridge, and a monitoring component for monitoring the clogging of the filter cartridge; The replacement assembly includes: a sleeve threadedly mounted on the bottom of the filter cylinder, a waste pipe plugged into the inner cavity of the sleeve, a U-shaped bar fixedly mounted on the top of the sleeve, a rotating rod rotatably mounted on the side wall of the U-shaped bar, a circular plate rotatably mounted on the top of the rotating rod, and a sealing member for sealing between the filter cylinder and the inner wall of the filter cylinder; The sealing member comprises: a first circular ring fixedly mounted on the outer edge of the filter cartridge, a second circular ring fixedly mounted on the inner wall of the filter cartridge, and a sealing ring fixedly mounted on the top of the first circular ring.

2. A filter device for easily replacing an automobile oil circuit as claimed in claim 1, characterized in that: An annular groove is provided at the bottom of the second circular ring, and the sealing ring is located in the inner cavity of the annular groove.

3. The filter device for easily replacing the oil circuit of an automobile as claimed in claim 1, characterized in that: The impurity discharge assembly comprises: a rotating plate fixedly mounted on the bottom end of the rotating rod, a spiral blade fixedly sleeved on the outer edge of the rotating rod, and a sealing cover threadedly mounted on the bottom end of the waste discharge pipe.

4. The filter device for easily replacing the oil circuit of an automobile as claimed in claim 1, characterized in that: The monitoring component includes: a fluid speed meter for real-time monitoring of oil flow, and an alarm for issuing an alarm according to the size of the oil flow monitoring data.

5. The filter device for easily replacing the oil circuit of an automobile as claimed in claim 4, characterized in that: The fluid velocity meter is fixedly mounted on the top of the inner cavity of the filter cylinder, and the alarm is fixedly mounted on the top of the filter cylinder.

6. The filter device for easily replacing the oil circuit of an automobile as claimed in claim 4, characterized in that: The fluid speed meter is electrically connected to the alarm.

7. The filter device for easily replacing the oil circuit of an automobile as claimed in claim 1, characterized in that: A mounting plate is fixedly mounted on the outer side of the filter cylinder.

8. The filter device for easily replacing the oil circuit of an automobile as claimed in claim 1, characterized in that: An oil inlet pipe is plugged into one side of the filter cylinder, and an oil outlet pipe is plugged into the other side of the filter cylinder.

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