Automobile luggage rack for new energy automobile
By introducing adjustment and shock absorption devices into the luggage rack of new energy vehicles, the problem of inability to adjust installation and lack of shock absorption in the prior art is solved, flexible installation and vibration slowdown according to the width of the car bracket are achieved, and the use of the luggage rack is extended life.
Patent Information
- Application Number
- CN202323587291.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-27
AI Technical Summary
The existing car luggage rack cannot be adjusted and installed according to the width of the car bracket, and lacks shock absorption, which causes the luggage rack to shake during the car's driving, which may cause damage.
A new energy vehicle luggage rack including an adjustment device and a shock absorber is designed. The adjustment device realizes width adjustment through a dual-axis motor and a screw, and the shock absorber uses a telescopic cylinder and a spring to slow down vibration.
It realizes flexible installation according to the width of the car bracket and slows down vibration when the luggage rack shakes, extending the service life of the luggage rack.
Smart Images
Figure CN222224023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of new energy vehicles, and specifically refers to a luggage rack for new energy vehicles. Background Art
[0002] People need to use luggage racks to put items when traveling by car. Existing car luggage racks cannot be adjusted and installed according to the width of the car bracket, and the existing car luggage racks do not have a shock-absorbing function. The luggage racks will shake during the driving of the car, and long-term shaking will cause damage to the luggage racks. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the above problems and provide a luggage rack for new energy vehicles, which can be adjusted and fixed according to the width of the vehicle bracket and has a wide range of uses. At the same time, the vibration generated by the shaking of the luggage rack can be reduced by the provided shock-absorbing device.
[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a car luggage rack for new energy vehicles, including a luggage rack body and a car bracket, the car bracket is provided with two, the two brackets are fixedly installed on the upper surface of the car, the luggage rack body includes two support frames, the two support frames are respectively provided with grooves under them, adjustment devices are installed in the grooves, shock absorbing devices are installed above the two support frames, a fixed frame is installed above the shock absorbing device, a baffle is installed above the fixed frame, and a number of support rods are installed in the fixed frame.
[0005] As an improvement, the adjusting device includes a dual-axis motor, which is fixedly installed at the center position of the groove. The two output shaft ends of the dual-axis motor are respectively equipped with a first screw and a second screw. The first screw and the second screw are symmetrically equipped with a fixing plate, and a first threaded hole is opened on the fixing plate.
[0006] As an improvement, the shock absorbing device includes a fixed cylinder, the lower end of which is fixedly mounted on the upper surface of the support frame, a telescopic cylinder is slidably mounted on the fixed cylinder, a spring is installed between the upper end of the fixed cylinder and the upper end of the inside of the telescopic cylinder, and the upper end of the telescopic cylinder is fixedly mounted on the lower surface of the fixed frame.
[0007] As an improvement, the automobile bracket is provided with a second threaded hole matching with the first threaded hole.
[0008] As an improvement, the first screw and the second screw rotate in opposite directions.
[0009] Compared with the prior art, the utility model has the following advantages: when in use, the utility model can be adjusted according to the width of the automobile bracket through the provided adjustment device; and the provided shock-absorbing device can reduce the vibration generated when the luggage rack shakes. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 The utility model is a schematic diagram of the three-dimensional structure of a luggage rack for a new energy vehicle.
[0011] Figure 2 The utility model is a schematic diagram of the main structure of a luggage rack for a new energy vehicle.
[0012] Figure 3 This is a structural schematic diagram of a new energy vehicle luggage rack shock-absorbing device of the utility model. As shown in the figure: 1. Luggage rack body; 2. Automobile bracket; 3. Support frame; 4. Groove; 5. Adjustment device; 6. Shock-absorbing device; 7. Fixed frame; 8. Baffle; 9. Support rod; 10. Double-axis motor; 11. First screw; 12. Second screw; 13. Fixed plate; 14. First threaded hole; 15. Fixed cylinder; 16. Telescopic cylinder; 17. Spring. DETAILED DESCRIPTION
[0013] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0014] Combined with Figure 1 To Attachment Figure 3 A luggage rack for a new energy vehicle comprises a luggage rack body 1 and a vehicle bracket 2. Two vehicle brackets 2 are provided. The two vehicle brackets 2 are fixedly mounted on the upper surface of the vehicle. The luggage rack body 1 comprises two support frames 3. Grooves 4 are respectively provided below the two support frames 3. An adjusting device 5 is installed in the groove 4. A shock absorbing device 6 is installed above the two support frames 3. A fixing frame 7 is installed above the shock absorbing device 6. A baffle 8 is installed above the fixing frame 7. A plurality of supporting rods 9 are installed in the fixing frame 7.
[0015] The adjusting device 5 includes a dual-axis motor 10, which is fixedly installed at the center position of the groove 4. The two output shaft ends of the dual-axis motor 10 are respectively installed with a first screw 11 and a second screw 12. A fixing plate 13 is symmetrically installed on the first screw 11 and the second screw 12. A first threaded hole 14 is opened on the fixing plate 13. The first screw 11 and the second screw 12 rotate in opposite directions. A second threaded hole matching the first threaded hole 14 is opened on the automobile bracket 2.
[0016] Specifically, the dual-axis motor 10 is started to drive the first screw 11 and the second screw 12 to rotate. The first screw 11 and the second screw 12 rotate in opposite directions. The first screw 11 and the second screw 12 drive the fixing plate 13 to move relative to or away from each other, so as to be adjusted according to the width of the automobile bracket 2, and then the luggage rack body 1 and the automobile bracket 2 are fixed by bolts through the first threaded hole 14 and the second threaded hole.
[0017] The shock absorbing device 6 includes a fixed cylinder 15, the lower end of which is fixedly mounted on the upper surface of the support frame 3, a telescopic cylinder 16 is slidably mounted on the fixed cylinder 15, a spring 17 is installed between the upper end of the fixed cylinder 15 and the upper end of the inside of the telescopic cylinder 16, and the upper end of the telescopic cylinder 16 is fixedly mounted on the lower surface of the fixed frame 7.
[0018] Specifically, when the car shakes during driving, the fixed frame 7 will drive the telescopic cylinder 16 to move downward, so that the spring 17 is in a compressed state. The elastic force of the spring 17 will slow down the downward movement of the telescopic cylinder 16, thereby playing a shock-absorbing role.
[0019] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A luggage rack for a new energy vehicle, comprising a luggage rack body (1) and a vehicle bracket (2), characterized in that: The automobile bracket (2) is provided with two, and the two brackets 2 are fixedly mounted on the upper surface of the automobile. The luggage rack body (1) comprises two support frames (3), and grooves (4) are respectively provided below the two support frames (3). An adjustment device (5) is installed in the groove (4). A shock absorbing device (6) is installed above the two support frames (3). A fixing frame (7) is installed above the shock absorbing device (6). A baffle (8) is installed above the fixing frame (7). A plurality of support rods (9) are installed in the fixing frame (7); The adjusting device (5) comprises a double-axis motor (10), the double-axis motor (10) is fixedly mounted at the center of the groove (4), two output shaft ends of the double-axis motor (10) are respectively mounted with a first screw rod (11) and a second screw rod (12), the first screw rod (11) and the second screw rod (12) are symmetrically mounted with a fixing plate (13), and the fixing plate (13) is provided with a first threaded hole (14); The shock absorbing device (6) comprises a fixed cylinder (15), the lower end of which is fixedly mounted on the upper surface of the support frame (3), a telescopic cylinder (16) is slidably mounted on the fixed cylinder (15), a spring (17) is mounted between the upper end of the fixed cylinder (15) and the upper end of the inside of the telescopic cylinder (16), and the upper end of the telescopic cylinder (16) is fixedly mounted on the lower surface of the fixed frame (7).
2. The luggage rack for new energy vehicles according to claim 1, characterized in that: The automobile bracket (2) is provided with a second threaded hole which matches the first threaded hole (14).
3. The luggage rack for new energy vehicles according to claim 1, characterized in that: The first screw (11) and the second screw (12) rotate in opposite directions.