Self-adaptive automobile protective cover lifting structure

Abstract

The utility model belongs to the technical field of lifting structures, and particularly relates to a self-adaptive automobile protective cover lifting structure which comprises a bottom plate, two symmetrically-arranged connecting plates are fixedly installed at the top of the bottom plate, a connecting piece is placed at the top of the bottom plate, a protective cover is arranged at the top of the connecting piece, a groove is formed in one side of each connecting plate, and the protective cover is arranged in the groove. A rotating rod is rotatably mounted on the inner wall of the bottom of the groove, a connecting seat is in threaded connection with the rotating rod, the top end of the rotating rod extends to the outer side of the groove, a same top plate is fixedly mounted at the tops of the two connecting plates, a motor groove is formed in the top of the top plate, and a servo motor is fixedly mounted on the inner wall of the bottom of the motor groove. The connecting base can ascend and descend through rotation of the rotating rod, the protective cover can ascend and descend through ascending and descending of the connecting base, the ascending and descending height of the protective cover can be conveniently achieved through the self-locking function of threads, and therefore people can use the protective cover conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting structures, and particularly relates to a lifting structure for an adaptive automobile protective cover. Background Art

[0002] With the continuous development of society, in the field of automobiles, people's pursuit of automobile quality is getting higher and higher. An automobile protective cover is a plastic "winter coat" for protecting the appearance of an automobile.

[0003] When the existing automobile protective cover is used, it is not convenient to lift, which brings great inconvenience to people. Therefore, we propose a lifting structure for an adaptive automobile protective cover to solve the above problems. Summary of the Utility Model

[0004] To solve the above problems existing in the prior art, the utility model provides a lifting structure for an adaptive automobile protective cover.

[0005] To achieve the above object, the utility model provides the following technical solution: A lifting structure for an adaptive automobile protective cover, including a bottom plate. Two symmetrically arranged connecting plates are fixedly installed on the top of the bottom plate. A connecting member is placed on the top of the bottom plate. A protective cover is provided on the top of the connecting member. A groove is opened on one side of the connecting plate. A rotating rod is rotatably installed on the inner wall of the bottom of the groove. A connecting seat is threadedly connected to the rotating rod. The top end of the rotating rod extends to the outside of the groove. The tops of the two connecting plates are fixedly installed with the same top plate. A motor groove is opened on the top of the top plate. A servo motor is fixedly installed on the inner wall of the bottom of the motor groove. The output shaft of the servo motor extends to the outside of the motor groove and is sleeved with a first bevel gear. Two symmetrically arranged support seats are fixedly installed on the top of the top plate. A rotating hole is opened on one side of the support seat. The same rotating column is rotatably installed in the two support seats.

[0006] Preferably, an external thread is provided on the rotating rod. A threaded hole is opened on the top of the connecting seat. An internal thread is provided on the side wall of the threaded hole. The internal thread meshes with the external thread.

[0007] Preferably, a limiting groove is opened on the inner wall of one side of the groove. One side of the connecting seat extends into the limiting groove and is fixedly installed with a limiting seat. The limiting seat is slidably installed in the limiting groove.

[0008] Preferably, a second bevel gear is sleeved on the rotating column. The second bevel gear meshes with the first bevel gear.

[0009] Preferably, third bevel gears are sleeved on both ends of the rotating column. A fourth bevel gear is sleeved on the rotating rod. The third bevel gear meshes with the fourth bevel gear.

[0010] Preferably, a bearing is sleeved on the rotating column, and the outer ring of the bearing is welded to the side wall of the rotating hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The rotation of the second bevel gear can cause the rotating column to rotate. The rotation of the rotating column can cause the third bevel gear to rotate. The rotation of the third bevel gear can cause the fourth bevel gear to rotate. The rotation of the fourth bevel gear can cause the rotating rod to rotate. The rotation of the rotating rod can cause the connecting seat to move up and down. The up and down movement of the connecting seat can cause the protective cover to move up and down. Through the self-locking effect of the thread, the height of the lifting of the protective cover can be easily realized, thus facilitating people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is Figure 1 the front sectional structural diagram of

[0016] Figure 3 is Figure 2 the enlarged structural diagram of part A in

[0017] In the figure: 1, bottom plate; 2, connecting piece; 3, protective cover; 4, connecting plate; 5, groove; 6, rotating rod; 7, top plate; 8, servo motor; 9, first bevel gear; 10, second bevel gear; 11, rotating column; 12, support seat; 13, third bevel gear; 14, fourth bevel gear; 15, connecting seat; 16, limiting groove; 17, limiting seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0019] Embodiment

[0020] Please refer to Figures 1-3, the present utility model provides the following technical solutions: an adaptive lifting structure for an automobile protective cover, including a bottom plate 1, two symmetrically arranged connecting plates 4 are fixedly installed on the top of the bottom plate 1, a connecting member 2 is placed on the top of the bottom plate 1, a protective cover 3 is arranged on the top of the connecting member 2, a groove 5 is opened on one side of the connecting plate 4, a rotating rod 6 is rotatably installed on the bottom inner wall of the groove 5, a connecting seat 15 is threadedly connected to the rotating rod 6, the top end of the rotating rod 6 extends to the outside of the groove 5, the same top plate 7 is fixedly installed on the tops of the two connecting plates 4, a motor groove is opened on the top of the top plate 7, a servo motor 8 is fixedly installed on the bottom inner wall of the motor groove, the output shaft of the servo motor 8 extends to the outside of the motor groove and is sleeved with a first bevel gear 9, two symmetrically arranged support seats 12 are fixedly installed on the top of the top plate 7, a rotating hole is opened on one side of the support seat 12, and the same rotating column 11 is rotatably installed in the two support seats 12.

[0021] Specifically, an external thread is provided on the rotating rod 6, a threaded hole is opened on the top of the connecting seat 15, an internal thread is provided on the side wall of the threaded hole, and the internal thread meshes with the external thread. Through the setting of the threaded structure, it can be ensured that when the rotating rod 6 rotates, the connecting seat 15 can move on the rotating rod 6.

[0022] Specifically, a limiting groove 16 is opened on one inner wall of the groove 5, one side of the connecting seat 15 extends into the limiting groove 16 and a limiting seat 17 is fixedly installed, and the limiting seat 17 is slidably installed in the limiting groove 16. Through the setting of the limiting seat 17 and the limiting groove 16, it can be ensured that when the limiting seat 17 slides, the limiting seat 17 can be well limited.

[0023] Specifically, a second bevel gear 10 is sleeved on the rotating column 11, and the second bevel gear 10 meshes with the first bevel gear 9. Through the meshing setting of the first bevel gear 9 and the second bevel gear 10, it can be ensured that when the first bevel gear 9 rotates, the second bevel gear 10 can rotate simultaneously.

[0024] Specifically, third bevel gears 13 are sleeved on both ends of the rotating column 11, a fourth bevel gear 14 is sleeved on the rotating rod 6, and the third bevel gear 13 meshes with the fourth bevel gear 14. Through the meshing setting of the third bevel gear 13 and the fourth bevel gear 14, it can be ensured that when the rotating column 11 rotates, the rotating rod 6 can rotate simultaneously.

[0025] Specifically, a bearing is sleeved on the rotating column 11, and the outer ring of the bearing is welded to the side wall of the rotating hole. Through the setting of the bearing, it can be ensured that the rotating column 11 can rotate smoothly.

[0026] Working principle and usage process of the utility model: Start the servo motor 8. The output shaft of the servo motor 8 can drive the first bevel gear 9 to rotate. The rotation of the first bevel gear 9 can cause the second bevel gear 10 to rotate. The rotation of the second bevel gear 10 can cause the rotating column 11 to rotate. The rotation of the rotating column 11 can cause the third bevel gear 13 to rotate. The rotation of the third bevel gear 13 can cause the fourth bevel gear 14 to rotate. The rotation of the fourth bevel gear 14 can cause the rotating rod 6 to rotate. The rotation of the rotating rod 6 can cause the connecting seat 15 to move up and down. The up and down movement of the connecting seat 15 can cause the protective cover 3 to move up and down. Through the self-locking effect of the thread, the height of the lifting of the protective cover 3 can be easily realized, thus facilitating people's use.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adaptive automobile protective cover lifting structure, comprising a bottom plate (1), characterized in that: Two symmetrically arranged connecting plates (4) are fixedly installed on the top of the bottom plate (1), a connecting piece (2) is placed on the top of the bottom plate (1), a protective cover (3) is provided on the top of the connecting piece (2), a groove (5) is provided on one side of the connecting plate (4), a rotating rod (6) is rotatably installed on the bottom inner wall of the groove (5), a connecting seat (15) is threadedly connected on the rotating rod (6), and the top end of the rotating rod (6) extends to the outside of the groove (5), and the same top plate (7) is fixedly installed on the top of the two connecting plates (4), a motor groove is provided on the top of the top plate (7), a servo motor (8) is fixedly installed on the bottom inner wall of the motor groove, the output shaft of the servo motor (8) extends to the outside of the motor groove and is sleeved with a first bevel gear (9), and two symmetrically arranged supporting seats (12) are fixedly installed on the top of the top plate (7), a rotating hole is provided on one side of the supporting seat (12), and the same rotating column (11) is rotatably installed in the two supporting seats (12).

2. The self-adaptive automobile protective cover lifting structure according to claim 1, characterized in that: The rotating rod (6) is provided with an external thread, the top of the connecting seat (15) is provided with a threaded hole, the side wall of the threaded hole is provided with an internal thread, and the internal thread is meshed with the external thread.

3. The self-adaptive automobile protective cover lifting structure according to claim 1, characterized in that: A limiting groove (16) is provided on an inner wall of one side of the groove (5); one side of the connecting seat (15) extends into the limiting groove (16) and a limiting seat (17) is fixedly installed thereon; the limiting seat (17) is slidably installed in the limiting groove (16).

4. The self-adaptive automobile protective cover lifting structure according to claim 1, characterized in that: The rotating column (11) is sleeved with a second bevel gear (10), and the second bevel gear (10) is meshed with the first bevel gear (9).

5. The self-adaptive automobile protective cover lifting structure according to claim 1, characterized in that: The two ends of the rotating column (11) are sleeved with a third bevel gear (13), the rotating rod (6) is sleeved with a fourth bevel gear (14), and the third bevel gear (13) is meshed with the fourth bevel gear (14).

6. The self-adaptive automobile protective cover lifting structure according to claim 1, characterized in that: A bearing is sleeved on the rotating column (11), and the outer ring of the bearing is welded to the side wall of the rotating hole.

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