Electric flip cover for automobile
By designing an electric flip in the car armrest box and automatically opening and closing the cover body using servo motor and threaded connection, the problem of inconvenience in manual opening and opening of the existing armrest box is solved, and the convenience of use is improved.
Patent Information
- Application Number
- CN202422246160.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The existing car handrail box needs to be opened manually, which is inconvenient to use, especially when picking up and putting items during driving.
An electric flip cover for automobiles is designed, and the threaded connection between the screw and the connecting sleeve is driven by a servo motor to realize the automatic opening and closing of the cover.
Through the automatic opening and closing of the cover, the convenience of personnel is improved and the difficulty of operation is reduced, especially when picking up and putting items during driving.
Smart Images
Figure CN223034733U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of the flip cover of an automobile armrest box, and particularly relates to an electric flip cover for an automobile. Background Art
[0002] An automobile armrest box is usually designed as a storage space that can be opened, and a driver and a passenger can store small items such as a wallet, a mobile phone, keys, etc., and some commonly used items therein. As an important component inside an automobile, the armrest box not only provides a practical storage function, but also improves the riding comfort and convenience.
[0003] When the armrest box is in use, a person manually pulls the box cover, so that the box cover moves around the box body, and the box cover is perpendicular to the box body, thereby realizing the opening of the box body and facilitating the taking and placing of items. However, in actual use, since the box cover needs to be manually opened by a person, it is extremely inconvenient and laborious to take items during driving.
[0004] In summary, the utility model provides an electric flip cover for an automobile to solve the above problems. Content of the Utility Model
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] An electric flip cover for an automobile includes a fixing plate. One side of the fixing plate is provided with a first rotating shaft, and the other end of the first rotating shaft is connected to a cover body. One side of the fixing plate is provided with a fixing seat, and a servo motor is fixedly connected to one side of the fixing seat. The output shaft of the servo motor is in transmission connection with a lead screw, and a connecting sleeve is threadedly connected to the surface of the lead screw. One side of the connecting sleeve is fixedly connected to a support rod.
[0007] Further, in the utility model, a limiting groove is formed in one side of the cover body. The end of the support rod far from the connecting sleeve extends into the inner cavity of the limiting groove and is movably connected to the inner cavity of the limiting groove.
[0008] Further, in the utility model, a third rotating shaft is provided on one side of the cover body. One end of the third rotating shaft extends into the inner cavity of the limiting groove and is connected to the support rod.
[0009] Further, in the utility model, a second rotating shaft is provided on one side of the fixing seat. One end of the second rotating shaft is connected to the fixing seat, and the other end of the second rotating shaft is connected to the fixing plate.
[0010] Beneficial Effects: The utility model has the following beneficial effects:
[0011] In this utility model, the output shaft of the servo motor drives the lead screw to rotate in the reverse direction. Since the lead screw and the connecting sleeve are in threaded connection, the lead screw will drive the connecting sleeve to contract and move to one side. The connecting sleeve drives the support rod to contract and move to one side. Then, the support rod will drive the cover body to retract to one side around the axis of the first rotating shaft, thereby realizing the closing of the cover body. On the contrary, the servo motor drives the lead screw to rotate in the forward direction, causing the lead screw to drive the connecting sleeve and the support rod to extend and push to one side. Then, the support rod will drive the cover body to push to one side around the axis of the first rotating shaft, thereby realizing the opening of the cover body. Through the automatic opening and closing of the cover body, the convenience of personnel use is improved. Brief Description of the Drawings
[0012] Figure 1 is a schematic structural diagram of the open state of this utility model;
[0013] Figure 2 is a schematic structural diagram of the closed state of this utility model;
[0014] Figure 3 is a schematic structural diagram of the bottom view state of this utility model.
[0015] In the figure:
[0016] 1, fixed plate; 2, cover body; 21, limit groove; 22, first rotating shaft; 3, fixed seat; 31, second rotating shaft; 4, servo motor; 5, lead screw; 6, connecting sleeve; 7, support rod; 71, third rotating shaft. Detailed Embodiment
[0017] In order to better understand the technical content of this utility model, specific embodiments are hereby given and described in conjunction with the accompanying drawings as follows. In this disclosure, aspects of this utility model are described with reference to the drawings, and many illustrative embodiments are shown in the drawings. The embodiments of this disclosure do not necessarily define all aspects of this utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any implementation manner. In addition, some aspects of this utility model can be used alone, or in any suitable combination with other aspects disclosed in this utility model.
[0018] Embodiment 1
[0019] As Figures 1-3As shown in the figure, this is the first embodiment of the present utility model. This embodiment provides an electric flip cover for an automobile, which includes a fixing plate 1. A first rotating shaft 22 is provided on one side of the fixing plate 1, and the other end of the first rotating shaft 22 is connected to the cover body 2. A fixing seat 3 is provided on one side of the fixing plate 1, and a servo motor 4 is fixedly connected to one side of the fixing seat 3. The output shaft of the servo motor 4 is drivingly connected to a lead screw 5. A connecting sleeve 6 is threadedly connected to the surface of the lead screw 5. One side of the connecting sleeve 6 is fixedly connected to a support rod 7.
[0020] As Figures 1-3 shown, the output shaft of the servo motor 4 drives the lead screw 5 to rotate in the reverse direction. Since the lead screw 5 and the connecting sleeve 6 are threadedly connected, the lead screw 5 will drive the connecting sleeve 6 to contract and move to one side. The connecting sleeve 6 drives the support rod 7 to contract and move to one side. Then the support rod 7 will drive the cover body 2 to retract to one side around the axis of the first rotating shaft 22, so as to realize the closing of the cover body 2. On the contrary, the servo motor 4 drives the lead screw 5 to rotate forward, so that the lead screw 5 drives the connecting sleeve 6 and the support rod 7 to extend and push to one side. Then the support rod 7 will drive the cover body 2 to push to one side around the axis of the first rotating shaft 22, so as to realize the opening of the cover body 2. Through the automatic opening and closing of the cover body 2, the convenience of personnel use is improved.
[0021] Embodiment 2
[0022] Referring to Figures 1-3 , this is the second embodiment of the present utility model. This embodiment is based on the previous embodiment.
[0023] In this embodiment, a limiting groove 21 is opened on one side of the cover body 2. One end of the support rod 7 far from the connecting sleeve 6 extends into the inner cavity of the limiting groove 21 and is movably connected to the inner cavity of the limiting groove 21.
[0024] A third rotating shaft 71 is provided on one side of the cover body 2. One end of the third rotating shaft 71 extends into the inner cavity of the limiting groove 21 and is connected to the support rod 7.
[0025] A second rotating shaft 31 is provided on one side of the fixing seat 3. One end of the second rotating shaft 31 is connected to the fixing seat 3, and the other end of the second rotating shaft 31 is connected to the fixing plate 1.
[0026] As Figures 1-3 shown, one end of the support rod 7 will extend into the inner cavity of the limiting groove 21, so that one end of the support rod 7 can be placed, and at the same time, the support rod 7 can be limited to ensure the stability of the support rod 7 during movement. The third rotating shaft 71 is connected to the support rod 7, so that the support rod 7 can move along the axis of the third rotating shaft 71 during movement. The fixing seat 3 is connected to the fixing plate 1 through the second rotating shaft 31. Therefore, while the fixing seat 3 supports the servo motor 4, when the servo motor 4 operates and rotates, the fixing seat 3 and the servo motor 4 will move around the axis of the second rotating shaft 31 to realize the limitation of the fixing seat 3 and the servo motor 4.
[0027] During use, first turn on the servo motor 4. The output shaft of the servo motor 4 drives the lead screw 5 to rotate in the reverse direction. Since the lead screw 5 and the connecting sleeve 6 are threadedly connected, when the lead screw 5 rotates, it will drive the connecting sleeve 6 to contract and move to one side. The connecting sleeve 6 drives the support rod 7 to contract and move to one side. Then, the support rod 7 will pull the cover body 2 to contract, causing the cover body 2 to retract to one side around the axis of the first rotating shaft 22, making the cover body 2 perpendicular to the fixed plate 1, thereby realizing the closing of the cover body 2 to the fixed plate 1. Conversely, turn on the servo motor 4, and the output shaft of the servo motor 4 drives the lead screw 5 to rotate in the forward direction. When the lead screw 5 rotates, it drives the connecting sleeve 6 to push to one side. The connecting sleeve 6 drives the support rod 7 to push to one side, causing the support rod 7 to drive the cover body 2 to push to one side around the axis of the first rotating shaft 22. Then, the cover body 2 and the fixed plate 1 are gradually separated, thereby realizing the opening of the interior of the fixed plate 1 by the cover body 2. Through the automatic opening and closing of the cover body 2, the convenience of personnel use is improved.
[0028] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art in this field, which belongs to the common general knowledge in this field. And this application document is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail in this application document.
[0029] Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Those with ordinary knowledge in the technical field to which the present utility model belongs can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to that defined by the claims.
Claims
1. An electric flip cover for a car, comprising a fixing plate (1), characterized in that: A first rotating shaft (22) is provided on one side of the fixing plate (1), and the other end of the first rotating shaft (22) is connected to the cover body (2); a fixing seat (3) is provided on one side of the fixing plate (1), and a servo motor (4) is fixedly connected to one side of the fixing seat (3); the output shaft of the servo motor (4) is drivingly connected to a screw rod (5); a surface of the screw rod (5) is threadedly connected to a connecting sleeve (6), and one side of the connecting sleeve (6) is fixedly connected to a support rod (7).
2. The electric flip cover for automobile as claimed in claim 1, characterized in that: A limiting groove (21) is provided on one side of the cover body (2), and one end of the support rod (7) away from the connecting sleeve (6) extends to the inner cavity of the limiting groove (21) and is movably connected to the inner cavity of the limiting groove (21).
3. The electric flip cover for automobile as claimed in claim 2, characterized in that: A third rotating shaft (71) is provided on one side of the cover body (2), and one end of the third rotating shaft (71) extends to the inner cavity of the limiting groove (21) and is connected to the support rod (7).
4. The electric flip cover for automobile as claimed in claim 1, characterized in that: A second rotating shaft (31) is provided on one side of the fixing seat (3), one end of the second rotating shaft (31) is connected to the fixing seat (3), and the other end of the second rotating shaft (31) is connected to the fixing plate (1).