Automobile luggage rack easy to assemble and disassemble
By designing a car luggage rack with detachable connection structure and telescopic rod, the existing luggage racks are troublesome to store, indisassemble, fixed size and poor stability, and the improvement of easy loading and unloading, adaptability and stability is achieved.
Patent Information
- Application Number
- CN202421728188.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The existing car luggage rack is troublesome to store when it is not needed, it cannot be disassembled and occupied space, it is fixed in size and cannot adapt to it, and has poor stability.
An easy-to-load and unloading car luggage rack including a roof mount, telescopic seat, telescopic rod, sliding wheel, protective case and cover plate is designed. Through the detachable connecting structure and the design of telescopic rod, the luggage rack is flexible to be installed and stored.
The luggage rack is easy to disassemble and store, increases the adaptability of the use size, and improves the stability of the device through multiple fixing rods.
Smart Images
Figure CN222820009U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile accessories, in particular to an automobile luggage rack which is easy to load and unload. Background Art
[0002] Currently on the market, the car luggage rack is an additional storage device installed on the roof of the car to increase the vehicle's carrying capacity. It is particularly suitable for travel, camping, and outdoor sports. The design and selection of the car luggage rack should be determined according to personal needs and expected usage scenarios to ensure that it is both practical and safe.
[0003] The existing automobile luggage racks are troublesome to store when not in use. The luggage racks cannot be disassembled after being removed and will take up space. The sizes are relatively fixed and cannot be changed according to the needs of use. Some luggage racks have poor stability and are easily deformed, resulting in subsequent unusability. Therefore, in order to solve the above problems, an automobile luggage rack that is easy to load and unload is proposed. Utility Model Content
[0004] The utility model aims to provide a car luggage rack that is easy to load and unload, so as to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The top of the roof mounting frame is detachably connected to the telescopic seat, the top of the telescopic seat is fixedly connected to a shell, a support rod is detachably connected between the shells, one side of the support rod is detachably connected to the telescopic rod, one end of the telescopic rod away from the support rod is detachably connected to the sliding rod, one end of the sliding rod is fixedly connected to a fixing ring, a transmission screw is fixedly connected inside the shell, a fixed shaft is spirally connected to the outer side of the transmission screw, and the sliding wheel is fixedly connected to the outer side of the fixed shaft, a motor is provided inside the shell, one end of the transmission screw is fixedly connected to the output end of the motor, a protective shell is fixedly connected to the top of the shell, a transverse fixing rod is detachably connected between the shells, a cover plate is detachably connected inside the shell, a fixing hole is provided on the cover plate, and a sliding groove is provided inside the cover plate.
[0007] Preferably, the fixing ring is detachably connected to the fixing shaft.
[0008] Preferably, the sliding rod is slidably connected to the cover plate via a sliding groove.
[0009] Preferably, the sliding wheel is rollingly connected to the housing inside the housing.
[0010] Preferably, there are four fixing rods and they are symmetrically distributed.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] In the utility model, the fixing rod and the cover plate are provided to facilitate the disassembly of the luggage rack as a whole, the adaptability of the use size is increased by providing the telescopic rod, and the overall stability of the device is increased by using the fixing rod and the bracket rod in combination. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic cross-sectional view of the shell structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the appearance of the shell structure of the utility model;
[0015] Figure 3 It is a schematic top view of the overall structure of the utility model.
[0016] In the figure: 1. roof mounting frame; 2. telescopic seat; 3. shell; 4. bracket rod; 5. telescopic rod; 6. sliding rod; 7. fixing ring; 8. sliding wheel; 9. transmission screw; 10. fixed shaft; 11. motor; 12. protective shell; 13. fixing rod; 14. cover plate; 15. fixing hole; 16. slide groove. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.
[0019] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.
[0020] See also Figure 1-3 , the utility model provides a technical solution:
[0021] A car luggage rack that is easy to load and unload, comprises a roof mounting frame 1, a telescopic seat 2, a telescopic rod 5, a sliding wheel 8, a protective shell 12 and a cover plate 14. The top of the roof mounting frame 1 is detachably connected to the telescopic seat 2, the top of the telescopic seat 2 is fixedly connected to a shell 3, a support rod 4 is detachably connected between the shells 3, a telescopic rod 5 is detachably connected to one side of the support rod 4, an end of the telescopic rod 5 away from the support rod 4 is detachably connected to a sliding rod 6, one end of the sliding rod 6 is fixedly connected to a fixing ring 7, a transmission screw 9 is fixedly connected inside the shell 3, a fixed shaft 10 is spirally connected to the outside of the transmission screw 9, and a sliding wheel 8 is fixedly connected to the outside of the fixed shaft 10, a motor 11 is arranged inside the shell 3, one end of the transmission screw 9 is fixedly connected to the output end of the motor 11, a protective shell 12 is fixedly connected to the top of the shell 3, a transverse fixing rod 13 is detachably connected between the shells 3, a cover plate 14 is detachably connected inside the shell 3, a fixing hole 15 is opened on the cover plate 14, and a slide groove 16 is opened inside the cover plate 14.
[0022] The fixing ring 7 and the fixing shaft 10 form a detachable connection, which is convenient for the user to store the car luggage rack. The sliding rod 6 is slidingly connected to the cover plate 14 through the sliding groove 16. The sliding wheel 8 is rollingly connected to the shell 3 inside the shell 3, which is convenient for the extension and contraction of the telescopic rod 5 to not be affected by the sliding rod 6. There are four fixing rods 13 and they are symmetrically distributed. The use of multiple fixing rods 13 increases the overall stability of the device.
[0023] Workflow: When we need to install a car luggage rack, pick up two shells 3, the top of the shell 3 is fixedly connected with a protective shell 12, pass the sliding rod 6 and the fixing ring 7 fixed to one end of the sliding rod 6 through the slide groove 16 opened on the cover plate 14, fix the fixing ring 7 on the fixed shaft 10, and then cover the cover plate 14 on one side of the shell 3, and then use the fastening screws to pass through the fixing hole 15 to fix the cover plate 14 on one side of the shell 3, and then install the bracket rod 4 between the two shells 3, the bracket rod 4 will be supported between the two shells 3, install one end of the telescopic rod 5 on one side of the bracket rod 4, and the other end of the telescopic rod 5 is installed on one side of the sliding rod 6. When we need to use the car luggage rack, start the motor 11, and the output end of the motor 11 will rotate A transmission screw 9 is driven, and a fixed shaft 10 is spirally connected to the outer side of the transmission screw 9. A sliding wheel 8 is fixedly connected to the outer side of the fixed shaft 10. The rotation of the transmission screw 9 will cause the sliding wheel 8 to move in the sliding groove set in the shell 3. The movement of the sliding wheel 8 will drive the movement of the sliding rod 6. The movement of the sliding rod 6 will stretch the telescopic rod 5. After moving to the length required by the user, four fixed rods 13 are then installed between the two shells 3, so that the fixed rods 13 support the two shells 3 to complete the loading. The bottom end of the shell 3 is fixedly connected with a telescopic seat 2, and then the telescopic seat 2 is installed on the roof mounting frame 1, and then the luggage to be carried is placed in the luggage rack. After use, the luggage rack is dismantled, and the various rods are separated and stored uniformly to avoid wasting space.
[0024] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as 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.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An easily loadable and unloadable automobile luggage rack, comprising a roof mounting frame (1), a telescopic seat (2), a telescopic rod (5), a sliding wheel (8), a protective shell (12) and a cover plate (14), characterized in that: The top of the roof mounting frame (1) is detachably connected to a telescopic seat (2), the top of the telescopic seat (2) is fixedly connected to a shell (3), a support rod (4) is detachably connected between the shells (3), a telescopic rod (5) is detachably connected to one side of the support rod (4), an end of the telescopic rod (5) away from the support rod (4) is detachably connected to a sliding rod (6), one end of the sliding rod (6) is fixedly connected to a fixing ring (7), a transmission screw (9) is fixedly connected inside the shell (3), and a fixed screw (9) is spirally connected to the outside of the transmission screw (9). A fixed shaft (10), the outer side of the fixed shaft (10) is fixedly connected to a sliding wheel (8), a motor (11) is provided inside the housing (3), one end of the transmission screw (9) is fixedly connected to the output end of the motor (11), a protective shell (12) is fixedly connected to the top of the housing (3), a transverse fixing rod (13) is detachably connected between the housings (3), a cover plate (14) is detachably connected inside the housing (3), a fixing hole (15) is provided on the cover plate (14), and a slide groove (16) is provided inside the cover plate (14).
2. The easily detachable luggage rack for automobiles according to claim 1, characterized in that: The fixing ring (7) and the fixing shaft (10) are detachably connected.
3. The easily detachable luggage rack for automobiles according to claim 1, characterized in that: The sliding rod (6) is slidably connected to the cover plate (14) via a sliding groove (16).
4. The easily detachable luggage rack for automobiles according to claim 1, characterized in that: The sliding wheel (8) is rollingly connected to the housing (3) inside the housing (3).
5. The easily detachable luggage rack for automobiles according to claim 1, characterized in that: There are four fixing rods (13) which are symmetrically distributed.