Telescopic luggage carrier for rear seat of shared electric vehicle

Abstract

The utility model relates to the technical field of electric vehicles, in particular to a telescopic luggage carrier for a rear seat of a shared electric vehicle, which solves the problem that articles on a luggage carrier in the prior art cannot be fixed and comprises a seat, telescopic pipes are respectively arranged on two sides of the seat, a support frame is movably connected to the rear ends of the telescopic pipes, and locking components are arranged between the telescopic pipes and the support frame. A binding assembly is arranged on the supporting frame. The luggage carrier has the advantages that when the luggage carrier is used, the supporting frame is adjusted firstly, the supporting frame is fixed through the locking assembly after adjustment, and after articles are placed on the luggage carrier, the articles can be fixed through the binding assembly, so that the articles cannot fall off in the running process of the electric vehicle; the binding ropes are in a crisscross state after binding the articles, so that the stability of the articles on the carrier is effectively improved; and the luggage carrier can stretch out and draw back, so that the luggage carrier can bear articles with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicles, in particular to a retractable cargo rack at the rear seat of a shared electric vehicle. Background Art

[0002] With the continuous expansion of the scale of shared electric vehicles and the continuous improvement of the public's awareness of shared travel, the daily usage rate of shared electric vehicles will further increase. As an important supplement to two-wheeled travel tools, shared electric vehicles are expected to have considerable market value in the future. The single price of shared trams is very affordable compared to online car-hailing, and it is very convenient for short-distance sections where there is no public transportation. Therefore, shared trams are the best choice for urban outsiders, such as college students, office workers on business trips, and tourists. Faced with such a large market scale for shared electric vehicles, we often see that many users cannot drive normally due to carrying luggage or large items (legs and feet hanging in the air or items falling), which makes users' travel very inconvenient and accompanied by safety issues.

[0003] Patent number CN217623872U discloses a bicycle rack with an adjustable pedal, including a main frame, a mounting plate at the rear of the main frame, a plurality of mounting rods at the bottom of the main frame, a mounting block at the bottom of the mounting rod, a fixed shelf board at the rear of the upper end of the main frame, an adjustable telescopic shelf board at the head of the fixed shelf board, a vertical pole at the head of the main frame below the telescopic shelf board, and an adjustable pressure pedal at the bottom of the outer end of the vertical pole. The shelf is telescopic by providing an adjustable telescopic shelf board at the head of the fixed shelf board, but when the shelf is in use, the goods cannot be fixed after being placed on the shelf, and the goods are easy to fall off during driving. Utility Model Content

[0004] The utility model provides a retractable cargo rack on the rear seat of a shared electric vehicle, which solves the problem in the prior art that items on the cargo rack cannot be fixed.

[0005] The technical solution of the utility model is achieved in this way:

[0006] The retractable cargo rack on the rear seat of a shared electric vehicle includes a seat, telescopic tubes are provided on both sides of the seat, a support frame is movably connected to the rear end of the telescopic tubes, a locking assembly is provided between the telescopic tubes and the support frame, and a binding assembly is provided on the support frame. When the cargo rack is used, the support frame is first adjusted, and after adjustment, the support frame is fixed by the locking assembly, and then the items are placed on the support frame, and the items are fixed by the binding assembly to ensure that the items will not fall during the driving of the electric vehicle. At the same time, the telescopic tube is connected to the body of the vehicle under the seat by welding, so that the cargo rack is easy to install on the shared electric vehicle, and it is easy to realize the installation of the cargo rack on the shared electric vehicle.

[0007] The support frame includes a rear fixed rod and a telescopic rod, the telescopic rod is slidably connected to the telescopic tube, one end of the rear fixed rod is connected to the end of the telescopic rod, a support plate is arranged between the two rear fixed rods, and a locking assembly is arranged between the telescopic tube and the telescopic rod. The telescopic rod slides in the telescopic tube to change the relative position between the two, so as to achieve telescopic adjustment of the position of the rear fixed rod, and after the position of the rear fixed rod is adjusted, the relative position of the telescopic rod and the telescopic tube is fixed by the locking assembly, so as to ensure that the object carrier remains stable during use.

[0008] The other end of the rear fixing rod is connected with a baffle plate, which shields the rear side of the support frame to prevent objects from falling from the rear of the support frame.

[0009] A reflective strip is arranged on the rear side of the baffle, which can warn vehicles behind the electric vehicle and ensure the driving safety of the electric vehicle.

[0010] The front end of the telescopic tube is connected with a front fixing rod, which cooperates with the step on the vehicle seat. The front fixing rod positions the telescopic tube to ensure that the telescopic tube is accurately installed on the vehicle seat.

[0011] The front fixing rod is a U-shaped rod, and the two ends of the U-shaped rod are respectively connected to the telescopic tubes on both sides of the vehicle seat. The telescopic tubes on both sides of the vehicle seat are connected into a whole through the front fixing rod, so that the overall structure of the cargo rack has better stability.

[0012] The binding assembly includes two binding ropes with adjustable lengths, each of which is provided with a buckle and a plug buckle, and the buckle and the plug buckle are connected. The two binding ropes are respectively located on both sides of the support frame. After the object is placed on the support frame, the binding ropes are connected with the buckle and the plug buckle to bind the object, so as to prevent the object from falling during the driving of the electric vehicle.

[0013] The two ends of the binding rope are connected to the telescopic tube and the rear fixing rod respectively, and the buckle or plug buckle is arranged in the middle of the binding rope. After the binding rope is used to bind the objects, it is in a cross state, so as to ensure the stability of the binding rope in fixing the objects.

[0014] The locking assembly includes a locking knob, a tapered threaded portion is provided at the rear end of the telescopic tube, the locking knob is connected to the tapered threaded portion, and the tapered threaded portion is provided with a plurality of vertical grooves arranged along the axial direction of the telescopic tube. Since the tapered threaded portion is provided with vertical grooves, after the locking knob and the tapered threaded portion are tightened, the tapered threaded portion will shrink, thereby realizing the tapered threaded portion locking the telescopic rod.

[0015] A plurality of protrusions are arranged on the outer side of the locking knob, which facilitate the user to turn the locking knob, thereby facilitating the rapid adjustment of the object carrier.

[0016] The beneficial effects of the utility model are as follows: after placing items on the cargo rack, the items can be fixed by the binding assembly to ensure that the items will not fall during the driving of the electric vehicle; and the binding ropes are in a cross-shaped state after binding the items, which effectively improves the stability of the items on the cargo rack; the cargo rack can be retracted so that the cargo rack can carry items of different sizes. In addition, the cargo rack can accurately position the cargo rack and the seat through the cooperation of the front fixing rod and the step on the front side of the seat, and the cargo rack and the shared electric vehicle are easy to install. The installation of the cargo rack can be realized directly by welding, which is convenient for updating the shared electric vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the retractable cargo rack on the rear seat of a shared electric vehicle of the utility model;

[0019] Figure 2 This is a schematic diagram of the retractable cargo rack on the rear seat of a shared electric vehicle after being extended;

[0020] Figure 3 It is a schematic diagram of the locking assembly structure.

[0021] In the figure: 1, vehicle seat, 2, telescopic tube, 3, front fixing rod, 4, rear fixing rod, 5, baffle, 6, support plate, 7, binding rope, 8, buckle, 9, telescopic rod, 21, tapered threaded portion, 22, vertical groove, 10, locking knob. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1, as Figure 1 , Figure 2 As shown, the retractable cargo carrier on the rear seat of a shared electric vehicle comprises a seat 1, and telescopic tubes 2 are respectively provided on both sides of the seat 1. A support frame is movably connected to the rear end of the telescopic tube 2, and a locking assembly is provided between the telescopic tube 2 and the support frame, and a binding assembly is provided on the support frame. In this embodiment, the telescopic tube 2 is welded to the body of the vehicle under the seat 1, which is convenient for the rapid installation of the cargo carrier on the electric vehicle. At the same time, the cargo carrier is easy to install on the electric vehicle, which is convenient for the update of the shared electric vehicle; the support frame is used to support items, and the support frame can be adjusted according to the size of the items to enhance the applicability of the cargo carrier; after the items are placed on the support frame, the items are fixed by the binding assembly to ensure that the items will not fall off during the driving of the electric vehicle.

[0024] Furthermore, the support frame includes a rear fixed rod 4 and a telescopic rod 9, the telescopic rod 9 is slidably connected to the telescopic tube 2, one end of the rear fixed rod 4 is connected to the end of the telescopic rod 9, and a support plate 6 is provided on the rear fixed rod 4; a locking assembly is provided between the telescopic tube 2 and the telescopic rod 9. In this embodiment, the telescopic tubes 2 on both sides of the seat 1 are respectively connected to a telescopic rod 9, and the ends of the two telescopic rods 9 are respectively connected to a rear fixed rod 4, and the support plate 6 is arranged between the two rear fixed rods 4, and the adjustment of the cargo rack is realized by extending the telescopic rod 9 to different lengths of the telescopic tube 2.

[0025] Furthermore, the other end of the rear fixing rod 4 is connected with a baffle 5. A support rod is connected between the two rear fixing rods 4, the support rod is arranged in parallel with the baffle 5, and the two ends of the support plate 6 are respectively welded to the support rod and the baffle 5, and the support plate 6 provides support for the objects. In this embodiment, the number of the support plates 6 is 4, and the support plates 6 are evenly arranged between the two rear fixing rods 4; the baffle 5 limits the position of the objects, and the baffle 5 blocks the rear side of the support frame 6 to prevent the objects from falling from the tail of the support frame 6.

[0026] Furthermore, a reflective strip is provided on the rear side of the baffle 5. The reflective strip can warn vehicles behind the electric vehicle and ensure that the electric vehicle can drive safely at night.

[0027] Furthermore, the front end of the telescopic tube 2 is connected to a front fixing rod 3, which cooperates with the step on the seat 1. The front fixing rod 3 positions the telescopic tube 2 to ensure that the telescopic tube 2 is accurately installed on the seat 1, thereby facilitating the rapid installation of the cargo rack on the electric vehicle.

[0028] Further, the front fixing rod 3 is a U-shaped rod, and the two ends of the U-shaped rod are respectively connected to the telescopic tubes 2 on both sides of the seat 1. The telescopic tubes 2 on both sides of the seat are connected into a whole through the front fixing rod 3, so that the overall structure of the cargo rack has better stability.

[0029] Embodiment 2, based on embodiment 1, a retractable cargo rack on the rear seat of a shared electric vehicle, the binding assembly includes two binding ropes 7, the two binding ropes 7 are respectively provided with a buckle 8 and a plug buckle, and the buckle 8 is connected to the plug buckle. The two binding ropes 7 are respectively located on both sides of the support frame, one binding rope 7 is connected with a buckle 8, and the other binding rope 7 is connected with a plug buckle. After the items are placed on the support frame, the two binding ropes 7 are connected to the items through the connection of the buckle 8 and the plug buckle to prevent the items from falling during the driving of the electric vehicle.

[0030] Further, the two ends of the binding rope 7 are respectively connected to the telescopic tube 2 and the rear fixing rod 4, and the buckle 8 or the plug buckle is arranged in the middle of the binding rope 7. After the binding rope 7 binds the objects, it is in a cross state, ensuring that the binding rope 7 fixes the objects stably.

[0031] Further, if Figure 3 As shown, the locking assembly includes a locking knob 10, a tapered threaded portion 21 is provided at the rear end of the telescopic tube 2, the locking knob 10 is connected to the tapered threaded portion 21, and the tapered threaded portion 21 is provided with a plurality of vertical grooves 22 arranged along the axial direction of the telescopic tube 2. Since the tapered threaded portion 21 is provided with the vertical grooves 22, after the locking knob 10 and the tapered threaded portion 21 are tightened, the tapered threaded portion 21 will shrink, so that the tapered threaded portion 21 locks the telescopic rod 9, ensuring that the relative position of the telescopic tube 2 and the telescopic rod 9 is fixed.

[0032] Furthermore, a plurality of protrusions are provided on the outer side of the locking knob 10. The protrusions facilitate the user to turn the locking knob 10, thereby facilitating the rapid adjustment of the carrier.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A retractable cargo rack for the rear seat of a shared electric vehicle, comprising a seat (1), characterized in that: Telescopic tubes (2) are respectively provided on both sides of the vehicle seat (1); the rear ends of the telescopic tubes (2) are movably connected to a support frame; a locking component is provided between the telescopic tubes (2) and the support frame; and a binding component is provided on the support frame.

2. The retractable cargo rack for the rear seat of a shared electric vehicle according to claim 1, characterized in that: The support frame comprises a rear fixed rod (4) and a telescopic rod (9), the telescopic rod (9) being slidably connected to the telescopic tube (2), one end of the rear fixed rod (4) being connected to the end of the telescopic rod (9), and a support plate (6) being provided on the rear fixed rod (4); and a locking assembly being provided between the telescopic tube (2) and the telescopic rod (9).

3. The retractable cargo rack for the rear seat of a shared electric vehicle according to claim 2, characterized in that: The other end of the rear fixing rod (4) is connected to a baffle (5).

4. The retractable cargo rack for the rear seat of a shared electric vehicle according to claim 3, characterized in that: A reflective strip is provided on the rear side of the baffle (5).

5. The retractable cargo rack on the rear seat of a shared electric vehicle according to any one of claims 1 to 4, characterized in that: The front end of the telescopic tube (2) is connected to a front fixing rod (3), and the front fixing rod (3) cooperates with a step on the vehicle seat (1).

6. The retractable cargo rack for the rear seat of a shared electric vehicle according to claim 5, characterized in that: The front fixing rod (3) is a U-shaped rod, and both ends of the U-shaped rod are respectively connected to the telescopic tubes (2) on both sides of the vehicle seat (1).

7. The retractable cargo rack on the rear seat of a shared electric vehicle according to claim 1 or 6, characterized in that: The binding assembly comprises two binding ropes (7) with adjustable lengths. A buckle (8) and a plug buckle are respectively provided on the two binding ropes (7), and the buckle (8) is connected to the plug buckle.

8. The retractable cargo rack for the rear seat of a shared electric vehicle according to claim 7, characterized in that: The two ends of the binding rope (7) are respectively connected to the telescopic tube (2) and the rear fixing rod (4), and a buckle (8) or a plug buckle is arranged in the middle of the binding rope (7).

9. The retractable cargo rack on the rear seat of a shared electric vehicle according to any one of claims 1, 6 and 8, characterized in that: The locking assembly comprises a locking knob (10), a tapered threaded portion (21) is provided at the rear end of the telescopic tube (2), the locking knob (10) is connected to the tapered threaded portion (21), and the tapered threaded portion (21) is provided with a plurality of vertical grooves (22) arranged along the axial direction of the telescopic tube (2).

10. The retractable cargo rack on the rear seat of a shared electric vehicle according to claim 9, characterized in that: A plurality of protrusions are arranged on the outer side of the locking knob (10).

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