Automobile lubricating oil maintenance demonstration tool

Abstract

The utility model belongs to the technical field of demonstration props, and particularly relates to an automobile lubricating oil maintenance demonstration prop which comprises a base, an oil liquidity demonstration assembly, an oil performance comparison demonstration assembly, an oil friction demonstration assembly and an oil cleaning performance comparison demonstration assembly. The flowability of different lubricating oil is compared and displayed; the oil performance comparison demonstration assembly is fixed on the base and is used for comparing and displaying the difference of the performance of different types of lubricating oil when the automobile works; the oil friction demonstration assembly is installed in the base in a sliding mode and used for comparing and displaying the difference between the total synthesis engine oil and the mineral engine oil. According to the utility model, through the oil fluid fluidity demonstration assembly, the oil fluid performance comparison demonstration assembly, the oil fluid friction demonstration assembly and the oil fluid cleaning performance comparison demonstration assembly, differences of different lubricating oils in fluidity, performance and cleaning performance and differences of fully synthesized engine oil and mineral engine oil can be dynamically displayed to a vehicle owner.

Description

Technical Field

[0001] The utility model belongs to the technical field of demonstration props, and in particular relates to an automobile lubricating oil maintenance demonstration prop. Background Art

[0002] With the development of the automobile industry and the improvement of consumers' living standards, the number of private cars has increased, and the automobile maintenance and repair industry has also flourished. However, ordinary car owners do not have a deep understanding of automobile maintenance and repair, especially the replacement and maintenance of lubricants and other oils used in automobiles. Car owners do not understand the specific benefits of changing lubricants, nor can they intuitively distinguish the differences between different lubricants, and cannot fully realize the importance of automobile maintenance.

[0003] The internal oil circuit structure of a car is complex and expensive, making it difficult to demonstrate the internal oil circuit structure of the car directly to the car owner. At the same time, the lubricating oil used in the car easily sticks to the skin and clothes and is difficult to remove, resulting in the inability to directly demonstrate to customers the differences in fluidity, performance, and cleaning properties of different lubricating oils. At the same time, as motor oil is the most common automotive lubricant, the existing demonstration props cannot intuitively show customers the difference between fully synthetic motor oil and mineral motor oil, and the display effect cannot meet the requirements of application.

[0004] Therefore, it is necessary to study an automotive lubricant maintenance demonstration prop that can dynamically display the differences between different lubricants in terms of fluidity, performance, and cleaning properties, and intuitively display the difference between fully synthetic motor oil and mineral motor oil. Utility Model Content

[0005] In view of the above-mentioned deficiencies existing in the prior art, the utility model provides an automobile lubricant maintenance demonstration prop to solve the problem that the prior art cannot intuitively display the differences in fluidity, performance, and cleaning properties of different lubricants, nor can it intuitively display the differences between fully synthetic motor oil and mineral motor oil.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An automobile lubricating oil maintenance demonstration prop, comprising: a base, an oil fluidity demonstration component, an oil performance comparison demonstration component, an oil friction demonstration component, and an oil cleaning performance comparison demonstration component;

[0008] The base is provided with a scraper groove, an oil rack groove, an exhibition board groove, a first slide groove, and a second slide groove, and the exhibition board is installed in the exhibition board groove;

[0009] The oil fluidity demonstration component is fixedly mounted on the base, and the oil fluidity demonstration component is located above the oil rack tank, and is used to compare and demonstrate the fluidity of different lubricating oils;

[0010] The oil performance comparison demonstration component is fixedly mounted on the base, and the oil performance comparison demonstration component comprises a first oil product demonstration component and a second oil product demonstration component, wherein the first oil product demonstration component and the second oil product demonstration component are filled with different types of lubricating oils, and are used to compare and demonstrate the difference in performance when using different types of lubricating oils in automobile operation;

[0011] The oil friction demonstration component is slidably mounted in the first slide groove and the second slide groove, and the oil friction demonstration component is used to compare and demonstrate the difference between full synthetic motor oil and mineral motor oil;

[0012] The oil cleaning performance comparison demonstration component is detachably mounted on a base.

[0013] Furthermore, the oil fluidity demonstration component includes a first support frame, a second support frame, an oil channel guide plate, a scraper, a first oil rack, and a second oil rack. The first support frame and the second support frame are fixedly mounted on a base. The height of the first support frame is greater than that of the second support frame. Both ends of the oil channel guide plate are fixedly connected to the first support frame and the second support frame respectively. The first oil rack and the second oil rack are both rotatably matched with the first support frame. The first oil rack and the second oil rack are both matched with the oil rack groove, and the scraper is installed in the scraper groove.

[0014] Furthermore, the first oil rack is provided with a first test tube, a first fixed shaft, and a second fixed shaft, the first test tube is installed on the first oil rack, the first fixed shaft and the second fixed shaft are respectively arranged on both sides of the first oil rack, and the first fixed shaft and the second fixed shaft are rotatably matched with the first support frame.

[0015] Furthermore, the shaft diameter of the first fixed shaft is greater than the shaft diameter of the second fixed shaft.

[0016] Furthermore, the structure of the second oil rack is the same as that of the first oil rack.

[0017] Furthermore, the first oil product demonstration component includes: a crankcase, a cylinder, a crankshaft assembly, a piston, a first drive assembly, and a button. The crankcase is a hollow transparent box with an opening at the upper end. The cylinder is fixedly connected to the upper opening of the crankcase. The crankshaft assembly is rotatably installed in the crankcase. The piston is slidably installed in the cylinder. The crankshaft assembly is hinged to the piston. The first drive assembly is fixedly installed on the crankcase. The first drive assembly is connected to the crankshaft assembly, and the first drive assembly is electrically connected to the button.

[0018] Furthermore, the structure of the second oil demonstration component is the same as that of the first oil demonstration component.

[0019] Furthermore, the oil friction demonstration component includes a first wear block and a first metal part. The first metal part is arranged at the bottom of the first slide groove, and the first wear block is slidably installed in the first slide groove.

[0020] Furthermore, the oil friction demonstration component also includes a second wear block and a second metal piece, and the bottom of the second slide groove is provided with a first metal piece and a second metal piece, and the second wear block is slidably installed in the second slide groove.

[0021] Furthermore, the oil cleaning performance comparison demonstration component includes a second test tube and a third test tube.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] The utility model discloses an automobile lubricant maintenance demonstration prop, which can dynamically show the differences in fluidity, performance and cleaning properties of different lubricants to the car owner, and intuitively show the difference between full synthetic motor oil and mineral motor oil, by arranging an oil fluidity demonstration component, an oil performance comparison demonstration component, an oil friction demonstration component and an oil cleaning property comparison demonstration component on a base. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the first oil product demonstration component;

[0027] Figure 4 It is a schematic diagram of the structure of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the first oil rack.

[0029] The reference numerals involved in the accompanying drawings are:

[0030] 1. Base; 11. Scraper slot; 12. Oil rack slot; 13. Display board slot; 14. First slide slot; 15. Second slide slot; 2. Oil fluidity demonstration component; 21. First support frame; 22. Second support frame; 23. Oil channel guide plate; 24. Scraper; 25. First oil rack; 251. First test tube; 252. First fixed axis; 253. Second fixed axis; 26. Second oil rack; 3. Oil performance comparison demonstration component; 3 1. First oil product demonstration component; 311. Crankcase; 312. Cylinder; 313. Crankshaft assembly; 314. Piston; 315. First drive assembly; 316. Button; 32. Second oil product demonstration component; 4. Oil friction demonstration assembly; 41. First wear block; 42. First metal part; 43. Second wear block; 44. Second metal part; 5. Oil cleaning performance comparison demonstration assembly; 51. Second test tube; 52. Third test tube. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0032] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0033] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0034] See also Figures 1 to 5 As shown, an automobile lubricant maintenance demonstration prop includes: a base 1 for supporting and fixing an exhibition board, an oil fluidity demonstration component 2 for dynamically displaying the fluidity of different lubricants, an oil performance comparison demonstration component 3 for dynamically displaying the performance of lubricants, an oil friction demonstration component 4 for comparing the difference between fully synthetic motor oil and mineral motor oil, and an oil cleaning performance comparison demonstration component 5 for comparing the cleaning performance of different lubricants.

[0035] The base 1 is provided with a scraper groove 11 , an oil rack groove 12 , an exhibition board groove 13 , a first slide groove 14 , and a second slide groove 15 , and the exhibition board is installed in the exhibition board groove 13 .

[0036] The oil fluidity demonstration component 2 is fixedly mounted on the base 1. The oil fluidity demonstration component 2 is located above the oil rack groove 12 and is used to compare and demonstrate the fluidity of different lubricating oils. Specifically, the oil fluidity demonstration component 2 includes a first support frame 21, a second support frame 22, an oil channel guide plate 23, a scraper 24, a first oil rack 25, and a second oil rack 26. The first support frame 21 and the second support frame 22 are fixedly mounted on the base 1. The height of the first support frame 21 is greater than that of the second support frame 22. The two ends of the oil channel guide plate 23 are respectively fixedly connected to the first support frame 21 and the second support frame 22. The first oil rack 25 and the second oil rack 26 are both rotatably matched with the first support frame 21. The first oil rack 25 and the second oil rack 26 are both matched with the oil rack groove 12. The scraper 24 is installed In the scraper slot 11, it can be understood that the first oil rack 25 can be rotatably installed on the first support frame 21, and the second oil rack 26 can be installed in the oil rack slot 12. The first oil rack 25 can be rotated, and the lubricating oil in the first oil rack 25 can be left on the oil channel guide plate 23 under the left and right of gravity, and flow downward along the oil channel guide plate 23, and finally flow into the second oil rack 26. By comparing the flow rate of the lubricating oil, the fluidity of different lubricating oils can be intuitively demonstrated; after completing a demonstration, the first oil rack 25 is installed in the oil rack slot 12, and the second oil rack 26 is rotatably installed on the first support frame 21, and the demonstration can be repeated. It can be understood that the scraper 24 can scrape the lubricating oil on the oil channel guide plate 23 downward, so as to facilitate the next demonstration.

[0037] Specifically, the first oil rack 25 is provided with a first test tube 251, a first fixed shaft 252, and a second fixed shaft 253. The first test tube 251 is installed on the first oil rack 25. The first fixed shaft 252 and the second fixed shaft 253 are respectively arranged on both sides of the first oil rack 25. The first fixed shaft 252 and the second fixed shaft 253 are rotatably matched with the first support frame 21. Specifically, the shaft diameter of the first fixed shaft 252 is larger than the shaft diameter of the second fixed shaft 253. It can be understood that the first fixed shaft 252 and the second fixed shaft 253 have different circumferences, which can prevent the problem of installation errors when the first oil rack 25 or the second oil rack 26 is rotatably installed on the first support frame 21. Specifically, the structure of the second oil rack 26 is the same as that of the first oil rack 25.

[0038] The oil performance comparison demonstration component 3 is fixedly mounted on the base 1, and the oil performance comparison demonstration component 3 includes a first oil product demonstration component 31 and a second oil product demonstration component 32. The first oil product demonstration component 31 and the second oil product demonstration component 32 are filled with different types of lubricating oils for comparing and demonstrating the difference in performance when using different types of lubricating oils in the operation of the automobile. Specifically, the first oil product demonstration component 31 includes: a crankcase 311, a cylinder 312, a crankshaft assembly 313, a piston 314, a first drive assembly 315, and a button 316. The crankcase 311 is a hollow transparent box with an opening at the upper end. The cylinder 312 is fixedly connected to the upper opening of the crankcase 311. The crankshaft assembly 313 is rotatably mounted in the crankcase 311. The piston 314 is slidably mounted in the cylinder 312. The crankshaft assembly 313 and the piston 314 are hinged together. The first drive assembly 315 is fixedly mounted on the crankcase 311. The first drive assembly 315 is connected to the crankshaft assembly 313. The first drive assembly 315 is fixedly mounted on the crankcase 311. The first drive assembly 315 is connected to the crankshaft assembly 313. A driving assembly 315 is electrically connected to the button 316. It can be understood that pressing the button 316 can start the first driving assembly 315 to rotate. The first driving assembly 315 drives the crankshaft assembly 313 to rotate in the crankcase 311. The crankshaft assembly 313 contacts the lubricating oil in the crankcase 311, and the lubricating oil lubricates the crankshaft assembly 313. At the same time, the crankshaft assembly 313 drives the piston 314 to slide back and forth in the cylinder 312. The lubricating oil lubricates the piston 314. Due to the different properties of the lubricating oil, the operating speed, the noise generated, and the amount of impurities generated on the inner wall of the cylinder 312 are all different during the rotation of the crankshaft assembly 313 and the sliding of the piston 314. Specifically, the structure of the second oil demonstration component 32 is the same as that of the first oil demonstration component 31. It can be understood that by comparing the operating speed, the noise generated, and the amount of impurities generated on the inner wall of the cylinder 312 of the first oil demonstration component 31 and the second oil demonstration component 32 filled with different lubricating oils during operation, the difference in performance of different lubricating oils is intuitively demonstrated.

[0039] The oil friction demonstration component 4 is slidably installed in the first chute 14 and the second chute 15, and the oil friction demonstration component 4 is used to compare and demonstrate the difference between fully synthetic motor oil and mineral motor oil. Specifically, the oil friction demonstration component 4 includes a first wear block 41 and a first metal part 42, and the first metal part 42 is arranged at the bottom of the first chute 14, and the first wear block 41 is slidably installed in the first chute 14. Specifically, the oil friction demonstration component 4 also includes a second wear block 43 and a second metal part 44, and the first metal part 42 and the second metal part 44 are arranged at the bottom of the second chute 15, and the second wear block 43 is slidably installed in the second chute 15. It can be understood that the first metal part 42 arranged in the first chute 14 has a uniform volume and shape, and is used to simulate fully synthetic motor oil, and the first metal part 42 and the second metal part 44 arranged in the second chute 15 have different volumes and shapes, and are used to simulate mineral motor oil. By pushing the first wear block 41 and the second wear block 43 to slide respectively, the difference between fully synthetic motor oil and mineral motor oil can be intuitively demonstrated.

[0040] The oil cleaning performance comparison demonstration component 5 is detachably mounted on the base 1. Specifically, the oil cleaning performance comparison demonstration component 5 includes a second test tube 51 and a third test tube 52.

[0041] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. An automobile lubricant maintenance demonstration prop, characterized in that: include: A base (1), an oil fluidity demonstration component (2), an oil performance comparison demonstration component (3), an oil friction demonstration component (4), and an oil cleanability comparison demonstration component (5); The base (1) is provided with a scraper groove (11), an oil rack groove (12), an exhibition board groove (13), a first slide groove (14), and a second slide groove (15), and the exhibition board is installed in the exhibition board groove (13); The oil fluidity demonstration component (2) is fixedly mounted on the base (1), and the oil fluidity demonstration component (2) is located above the oil rack tank (12) and is used to compare and demonstrate the fluidity of different lubricating oils; The oil performance comparison demonstration component (3) is fixedly mounted on the base (1), and comprises a first oil product demonstration component (31) and a second oil product demonstration component (32), wherein the first oil product demonstration component (31) and the second oil product demonstration component (32) are filled with different types of lubricating oils, and are used to compare and demonstrate the difference in performance when using different types of lubricating oils in automobile operation; The oil friction demonstration component (4) is slidably mounted in the first slide groove (14) and the second slide groove (15), and the oil friction demonstration component (4) is used to compare and demonstrate the difference between full synthetic engine oil and mineral engine oil; The oil cleaning performance comparison demonstration component (5) is detachably mounted on the base (1).

2. The automobile lubricant maintenance demonstration prop according to claim 1, characterized in that: The oil fluidity demonstration component (2) comprises a first support frame (21), a second support frame (22), an oil channel guide plate (23), a scraper (24), a first oil frame (25), and a second oil frame (26); the first support frame (21) and the second support frame (22) are fixedly mounted on a base (1); the height of the first support frame (21) is greater than that of the second support frame (22); two ends of the oil channel guide plate (23) are respectively fixedly connected to the first support frame (21) and the second support frame (22); the first oil frame (25) and the second oil frame (26) are both rotatably matched with the first support frame (21); the first oil frame (25) and the second oil frame (26) are both matched with the oil frame groove (12); and the scraper (24) is mounted in the scraper groove (11).

3. The automobile lubricant maintenance demonstration prop according to claim 2, characterized in that: The first oil rack (25) is provided with a first test tube (251), a first fixed shaft (252), and a second fixed shaft (253); the first test tube (251) is installed on the first oil rack (25); the first fixed shaft (252) and the second fixed shaft (253) are respectively arranged on two sides of the first oil rack (25); the first fixed shaft (252) and the second fixed shaft (253) are rotatably matched with the first support frame (21).

4. The automobile lubricant maintenance demonstration prop according to claim 3, characterized in that: The shaft diameter of the first fixed shaft (252) is greater than the shaft diameter of the second fixed shaft (253).

5. The automobile lubricant maintenance demonstration prop according to claim 4, characterized in that: The structure of the second oil rack (26) is the same as that of the first oil rack (25).

6. The automobile lubricant maintenance demonstration prop according to claim 1, characterized in that: The first oil product demonstration component (31) comprises: a crankcase (311), a cylinder (312), a crankshaft assembly (313), a piston (314), a first drive assembly (315), and a button (316). The crankcase (311) is a hollow transparent box with an upper opening. The cylinder (312) is fixedly connected to the upper opening of the crankcase (311). The crankshaft assembly (313) is rotatably installed in the crankcase (311). The piston (314) is slidably installed in the cylinder (312). The crankshaft assembly (313) and the piston (314) are hinged together. The first drive assembly (315) is fixedly installed on the crankcase (311). The first drive assembly (315) is connected to the crankshaft assembly (313). The first drive assembly (315) is electrically connected to the button (316).

7. The automobile lubricant maintenance demonstration prop according to claim 6, characterized in that: The structure of the second oil product demonstration component (32) is the same as that of the first oil product demonstration component (31).

8. The automobile lubricant maintenance demonstration prop according to claim 1, characterized in that: The oil friction demonstration component (4) comprises a first wear block (41) and a first metal part (42). The first metal part (42) is arranged at the bottom of the first slide groove (14), and the first wear block (41) is slidably installed in the first slide groove (14).

9. The automobile lubricant maintenance demonstration prop according to claim 8, characterized in that: The oil friction demonstration component (4) also includes a second wear block (43) and a second metal part (44), and the bottom of the second slide groove (15) is provided with a first metal part (42) and a second metal part (44), and the second wear block (43) is slidably installed in the second slide groove (15).

10. The automobile lubricant maintenance demonstration prop according to claim 1, characterized in that: The oil cleaning performance comparison demonstration component (5) comprises a second test tube (51) and a third test tube (52).

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