A quick-release structure for luggage rack of intelligent electric vehicle

Abstract

The present invention discloses a quick-release structure for a luggage rack of an intelligent electric vehicle, comprising a rear frame, wherein a front plug hole for plugging and matching with a front plug of a main frame of the luggage rack is provided at the front end of the rear frame, and rear plug holes for plugging and matching with rear plugs provided at both ends of a secondary support frame of the luggage rack are respectively provided on the left and right sides of the rear frame, and a quick-release mechanism for locking a luggage rack slot on the rear frame is also provided on the rear frame. The present invention has the advantages of being able to better install and disassemble the luggage rack, being simple in structure, and being easy to use.

Description

Technical Field

[0001] The present invention relates to the technical field of electric vehicles, and in particular to a quick-release structure of a luggage rack of an intelligent electric vehicle. Background Art

[0002] Electric vehicles are electrically driven vehicles that conform to the national trend of energy conservation and environmental protection. They are also small in size and easy to use, so they have broad prospects for use.

[0003] In order to better carry items during use, electric vehicles are generally provided with luggage racks. However, the luggage racks on existing electric vehicles are non-detachable. When the luggage racks are not needed, the electric vehicles are still provided with luggage racks, which affects the portability of the electric vehicles and makes the electric vehicles bulky and uncomplicated in appearance.

[0004] In view of the above-mentioned shortcomings, the applicant has designed an electric vehicle luggage rack, comprising a luggage rack main frame, which is in an S-shaped structure. The luggage rack main frame comprises a main supporting frame, and auxiliary supporting frames symmetrically arranged on both sides of the main supporting frame in a horizontal direction. The upper ends of the main supporting frame and the auxiliary supporting frame are horizontally arranged and fixedly connected to form a first mounting end for mounting an upper cover plate of the luggage rack. The lower ends of the main supporting frame and the auxiliary supporting frame are both bent and extended downward, and the lower end of the auxiliary supporting frame is inclined in a direction away from the main supporting frame. The lower end of the auxiliary supporting frame and the main supporting frame are fixedly connected by a horizontally arranged connecting frame. After the main supporting frame is connected to the connecting frame, it extends horizontally outward to form a second mounting end. A front plug is installed on the second mounting end of the main supporting frame. After the two ends of the auxiliary supporting frame are fixedly connected to the connecting frame, a rear plug is formed. The main plug and the rear plug are both connected to the frame. Horizontally arranged cross plates are relatively inwardly arranged on both sides of the auxiliary supporting frame. A through hole is vertically penetrated through the cross plate. Openings are arranged opposite to each other at the opposite ends of the two cross plates, and the openings are connected to the through holes. Therefore, how to provide a luggage rack quick-release structure that is more convenient to install and disassemble, simple in structure, and easy to use becomes the primary technical problem to be solved by those skilled in the art. Summary of the invention

[0005] In view of the deficiencies in the above-mentioned prior art, the technical problem to be solved by the present invention is how to provide a quick-release structure for the luggage rack of an intelligent electric vehicle which can better install and disassemble the luggage rack and has a simple structure and is easy to use.

[0006] To this end, the technical solution of the present invention is: a quick-release structure of the luggage rack of an intelligent electric vehicle, including a rear frame, a front socket for plugging and cooperating with the front plug of the main frame of the luggage rack is provided at the front end of the rear frame, and rear sockets for plugging and cooperating with the rear plugs provided at both ends of the secondary supporting frame of the luggage rack are respectively provided on the left and right sides of the rear frame, and a quick-release mechanism for locking the luggage rack slot on the rear frame is also provided on the rear frame.

[0007] In this way, when installing the luggage rack, the front plug of the main support frame of the luggage rack is inserted into the front socket, and the rear plug of the secondary support frame of the luggage rack is inserted into the rear socket, and then the luggage rack slot is fixed by using the quick release structure to complete the installation of the luggage rack. When disassembly is required, it is only necessary to open the quick release structure, release the restriction on the luggage rack slot, and pull out the front plug and the rear plug from the front socket and the rear socket to complete the disassembly. The luggage rack quick release structure can conveniently complete the installation and disassembly of the luggage rack, is easy to use, and has a simple structure.

[0008] As an optimization, two quick-release mechanisms are provided and are respectively arranged at the two ends of the outer side of the end of the rear frame where the front and rear sockets are not provided. The quick-release mechanism includes a quick-release pin, a quick-release wrench and a quick-release bracket. The quick-release bracket is integrally formed with the rear frame. The quick-release pin is horizontally rotatably installed on the quick-release bracket. A through hole is penetrated on the quick-release pin. The quick-release wrench includes a wrench body. A stud is fixedly installed downward at the lower end of the wrench body. The lower end of the stud passes through the through hole and is screwed together with a nut.

[0009] In this way, before installation, hold the quick release wrench and drive the quick release pin to rotate so that the quick release wrench rotates to the horizontal level, then insert the front plug of the main support frame of the luggage rack into the front socket, and insert the rear plug of the secondary support frame of the luggage rack into the rear socket at the same time. At this time, the luggage rack groove is located directly above the quick release pin, and then hold the quick release wrench to reset the quick release wrench, drive the stud to be clamped into the luggage rack groove, and then rotate the quick release wrench, and use the quick release wrench to press and fix the horizontal plate where the clamping slot is located. When disassembly is required, just rotate the quick release wrench. Installation and disassembly are convenient, and the connection is reliable. During use, the front plug and the rear plug will bear the vertical force, and the quick release mechanism will bear the front and rear forces, and the entire structure is stable and firm.

[0010] As an optimization, the wrench body includes an arc-shaped handle, the lower end of the arc-shaped handle is fixedly connected to a connecting block, and the connecting block is fixedly connected downward to the upper end of the stud.

[0011] In this way, a connecting block is provided, and the connecting block can be used to better press the transverse plate where the card slot is located, thereby improving the reliability and stability of the luggage rack installation.

[0012] As an optimization, the interior of the rear frame is hollow, and the front end of the rear frame is provided with a front socket matching the front plug.

[0013] In this way, the front plug at the front end of the main support frame of the luggage rack is inserted into the front socket, and the front end of the main support frame of the luggage rack is located in the rear frame, which can better reduce the occupied space. The rear frame is hollow inside, which can better reduce the weight of the electric vehicle.

[0014] As an optimization, the left and right sides of the rear frame are respectively fixedly connected outwardly with cylindrical components, the rear end of the cylindrical component is opened and constitutes the rear plug hole, and the cylindrical component matches the diameter of the rear plug.

[0015] In this way, the cylindrical component is provided, which can better cooperate with the rear plug and can also play a certain protective role on the rear frame.

[0016] In summary, the present invention has the advantages of being able to better install and disassemble the luggage rack, having a simple structure, and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the quick-release structure of the luggage rack of an intelligent electric vehicle of the present invention.

[0018] Figure 2 for Figure 1 An enlarged diagram of the quick-release wrench and quick-release pin.

[0019] Figure 3 It is a structural schematic diagram of the luggage rack described in the background technology.

[0020] Figure 4 for Figure 3 Schematic diagram of the structure of the center luggage rack in another position.

[0021] Figure 5 This is a schematic diagram of the structure after the luggage rack is pulled out from the electric vehicle. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0023] like Figure 1-Figure 5 As shown, a quick-release structure of a luggage rack of an intelligent electric vehicle in this embodiment comprises a rear frame 1, a front end of the rear frame 1 is provided with a front socket 3 which is plugged and matched with a front plug 2 of a main frame of the luggage rack, and rear sockets 5 which are plugged and matched with rear plugs 4 provided at both ends of a secondary supporting frame of the luggage rack are respectively provided on the left and right sides of the rear frame 1, and a quick-release mechanism 7 for locking a luggage rack slot 6 on the rear frame 1 is also provided on the rear frame 1.

[0024] In this way, when installing the luggage rack, the front plug of the main support frame of the luggage rack is inserted into the front socket, and the rear plug of the secondary support frame of the luggage rack is inserted into the rear socket, and then the luggage rack slot is fixed by using the quick release structure to complete the installation of the luggage rack. When disassembly is required, it is only necessary to open the quick release structure, release the restriction on the luggage rack slot, and pull out the front plug and the rear plug from the front socket and the rear socket to complete the disassembly. The luggage rack quick release structure can conveniently complete the installation and disassembly of the luggage rack, is easy to use, and has a simple structure.

[0025] In this embodiment, two quick-release mechanisms 7 are provided and are respectively arranged at the two ends of the outer sides of the end of the rear frame 1 where the front insertion hole 3 and the rear insertion hole 5 are not provided. The quick-release mechanism includes a quick-release pin 71, a quick-release wrench and a quick-release bracket 72. The quick-release bracket 72 is integrally formed with the rear frame 1. The quick-release pin 71 is horizontally rotatably mounted on the quick-release bracket 72. A through hole is penetrated through the quick-release pin 71. The quick-release wrench includes a wrench body. A stud 74 is fixedly installed downward at the lower end of the wrench body. The lower end of the stud 74 is provided with an external thread. The lower end of the stud 74 passes through the through hole and is screwed with a nut 75.

[0026] In this way, before installation, hold the quick release wrench and drive the quick release pin 71 to rotate, so that the quick release wrench rotates to the horizontal, and then insert the front plug of the main support frame of the luggage rack into the front socket, and at the same time insert the rear plug of the secondary support frame of the luggage rack into the rear socket. At this time, the luggage rack groove is located directly above the quick release pin 71, and then hold the quick release wrench to reset the quick release wrench, drive the stud to be clamped into the luggage rack groove, and then rotate the quick release wrench, and use the quick release wrench to press and fix the horizontal plate where the clamping slot is located. When disassembly is required, just rotate the quick release wrench. Installation and disassembly are convenient, and the connection is reliable. During use, the front plug and the rear plug will bear the force in the vertical direction, and the quick release mechanism will bear the force in the front and rear directions. The entire structure is stable and firm.

[0027] In this embodiment, the wrench body includes an arc-shaped handle 73 , the lower end of the arc-shaped handle 73 is fixedly connected to a connecting block 76 , and the connecting block 76 is fixedly connected downward to the upper end of the stud 74 .

[0028] In this way, the connection block 76 is provided, and the connection block can be used to better press the transverse plate where the card slot is located, thereby improving the reliability and stability of the luggage rack installation.

[0029] In this embodiment, the rear frame 1 is hollow inside, and a front plug hole matching the front plug is provided at the front end of the rear frame 1 .

[0030] In this way, the front plug at the front end of the main support frame of the luggage rack is inserted into the front socket, and the front end of the main support frame of the luggage rack is located in the rear frame, which can better reduce the occupied space. The rear frame is hollow inside, which can better reduce the weight of the electric vehicle.

[0031] In this embodiment, the left and right sides of the rear frame 1 are respectively fixedly connected outwardly with cylindrical components 8, the rear end of the cylindrical component 8 is opened and constitutes the rear plug hole 5, and the cylindrical component 8 matches the diameter of the rear plug.

[0032] In this way, the cylindrical member 8 can be better matched with the rear plug and can also provide a certain degree of protection for the rear frame.

[0033] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A quick-release structure for a luggage rack of an intelligent electric vehicle, characterized in that: The rear frame comprises a front plug hole for plugging and matching with the front plug of the luggage rack main frame, and the left and right sides of the rear frame are respectively provided with rear plug holes for plugging and matching with the rear plugs provided at both ends of the secondary support frame of the luggage rack. The rear frame is also provided with a quick release mechanism for locking the luggage rack slot on the rear frame; The quick release mechanism is provided with two and is respectively provided at two ends of the outer side of the end of the rear frame where the front and rear plug holes are not provided. The quick release mechanism includes a quick release pin, a quick release wrench and a quick release bracket. The quick release bracket is integrally formed with the rear frame. The quick release pin is horizontally rotatably mounted on the quick release bracket. A through hole is penetrated through the quick release pin. The quick release wrench includes a wrench body. A stud is fixedly installed downward at the lower end of the wrench body. The lower end of the stud passes through the through hole and is screwed and matched with a nut. The wrench body comprises an arc-shaped handle, the lower end of the arc-shaped handle is fixedly connected to a connecting block, and the connecting block is fixedly connected downward to the upper end of the stud; The rear frame is hollow inside, and a front plug hole matching the front plug is provided at the front end of the rear frame; The left and right sides of the rear frame are respectively fixedly connected outwardly with cylindrical components, the rear end of the cylindrical component is opened and constitutes the rear plug hole, and the cylindrical component matches the diameter of the rear plug.

Images