CN217505220U - Long-endurance electric vehicle leg rest detection device - Google Patents

Abstract

The utility model provides a long-endurance electric vehicle footrest detection device, which comprises an L-shaped bracket consisting of a vertical part and a transverse part, wherein the length of the transverse part is greater than that of the vertical part, the side of the vertical part facing the transverse part is provided with two connecting seats, the two connecting seats are arranged along the bilateral symmetry of the height direction of the side, and each connecting seat is used for installing a tested footrest; the device can be favorable to scientific and reasonable's reduction bracket's load redundancy.

Description

Long-endurance electric vehicle leg rest detection device

Technical Field

The utility model relates to an electric motor car technical field specifically says to a long continuation of journey electric motor car bracket detection device.

Background

Electric vehicles are distinguished from electric automobiles, and generally refer to two-wheeled or three-wheeled vehicles, such as electric bicycles, that are driven by an electric motor. The long-endurance electric vehicle is more popular with consumers because of the larger battery. The utility model discloses a passenger's rear seat passenger's accessible is folding storage of rear seat passenger's accessible when need not using the rear seat passenger's rear seat passenger's rear seat passenger's rear seat passenger's rear seat passenger's rear seat's.

At present, load detection to the bracket of long endurance electric motor car, do not have corresponding detection instrument, if for the insurance, then the load redundancy of bracket design will design great, thereby make the load capacity reach the requirement, but load redundancy design is great, will lead to the material thickness of bracket to need to increase, the structure needs to be done greatly, thereby make the weight increase of bracket, cost-push, consequently, need a bracket detection device, can be favorable to scientific and reasonable's the load redundancy that reduces the bracket, thereby reduce weight, also be favorable to endurance of electric motor car like this, consequently, utilize detection device to regard as the basic equipment that reduces weight, it is especially important to long endurance electric motor car.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome prior art's defect, provide a long continuation of journey electric motor car bracket detection device, can be favorable to the load redundancy of scientific and reasonable's reduction bracket.

Compared with the prior art, the utility model provides a long continuation of journey electric motor car bracket detection device, include the L shape support that comprises vertical portion and horizontal portion, the length of horizontal portion is greater than the length of vertical portion, and vertical portion is provided with two connecting seats towards this one side of horizontal portion, these two connecting seats are followed the bilateral symmetry setting of the direction of height of this one side, every connecting seat is used for installing one and is surveyed the bracket.

As an improvement, the two connecting seats are adjacent and arranged in a V-shaped clamp angle mode, and after the two leg supports are installed on the two connecting seats, the V-shaped clamp angle enables the leg supports of the two leg supports to be arranged in a V-shaped clamp angle mode. After the design, the structure of the left and right directions of the whole device is more compact, so that the existing detection machine pressure head is conveniently adopted for detection, in addition, the diameter of the used detection machine pressure head can be reduced, and a large pressure head is not required to be adopted.

As a refinement, the V-shaped clip angle is substantially a right angle.

As an improvement, the vertical part and the horizontal part are both of a frame structure formed by connecting square pipes. By the design, the weight of the device is reduced.

As an improvement, the frame structure adopts a Chinese character 'ri' frame structure. After the design, the structure is light and the support is stable.

As the improvement, as the Chinese character ' ri ' shaped frame structure of vertical portion, two connecting seats all are connected on this Chinese character ' ri ' shaped frame structure's middle part crossbeam, and this middle part crossbeam marks as first crossbeam. After the design, the fixing of two connecting seats is better.

And as an improvement, the central cross beam of the rectangular frame structure is a second cross beam, and the side of the second cross beam far away from the vertical part is provided with a thrust structure. After the design, the device has better stability during detection.

As an improvement, the thrust structure adopts a first bolt fixed on the detection table. After the design, not only simple structure need not to lock the device on examining the test table, but can put the device on examining the test table to utilize first bolt to keep out transverse thrust, thereby make the device can not remove when examining.

As an improvement, an oblique reinforcing piece is arranged between the vertical part and the transverse part. After the design, the structure is more firm.

As the improvement, the connecting seat adopts the U-shaped structure, and the both ends of U-shaped structure are equipped with the extension that extends to the outside, and the extension is used for supporting the bracket base and with the removable threaded connection of base, and the bottom of U-shaped structure is connected with this side of horizontal portion, sets up the interval in order to provide removable threaded connection's linkage space between this side of extension and horizontal portion. After the design, simple structure conveniently connects the connecting seat, makes things convenient for dismouting bracket simultaneously.

After adopting above-mentioned structure, compare with prior art, the utility model has the advantages of it is following: the utility model discloses can detect a pair of bracket simultaneously to be favorable to acquireing the detection data, consequently can be favorable to scientific and reasonable's the load redundancy that reduces the bracket, and then be favorable to reducing the weight of bracket.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a schematic perspective view of the utility model after the installation of the leg supporter.

Figure 4 is the utilization the utility model discloses carry out the stereogram that bracket detected.

Shown in the figure: 1. bracket, 2, pressure head, 3, screw hole, 4, vertical portion, 5, horizontal portion, 6, connecting seat, 7, first crossbeam, 8, second crossbeam, 9, examine test table, 10, first bolt, 11, slant reinforcement, 12, extension, 13, bottom, 14, articulated.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The embodiments in the following description are intended as examples only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

The following is a more detailed description of the present invention:

the utility model discloses bracket 1 that indicates installs in the left and right sides of automobile body, specifically is located the back seat both sides, and bracket 1 is equipped with articulated 14 to make bracket 1 can accomodate to automobile body one side is folding.

As shown in fig. 1 to 4, the long-endurance electric vehicle footrest 1 detection device comprises an L-shaped bracket composed of a vertical part 4 and a transverse part 5, wherein the length of the transverse part 5 is greater than that of the vertical part 4, the side of the vertical part 4 facing the transverse part 5 is provided with two connecting seats 6, the two connecting seats 6 are arranged in bilateral symmetry along the height direction of the side, namely, as shown in fig. 2, each connecting seat 6 is used for mounting one tested footrest 1.

In some embodiments, as shown in fig. 1 and 2, the two connecting seats 6 are adjacent and arranged in a V-shaped clamp angle, and after the two foot rests 1 are installed on the two connecting seats 6, the V-shaped clamp angle is arranged to enable the foot rests of the two foot rests 1 to be arranged in a V-shaped clamp angle.

In some embodiments, as shown in FIG. 2, the V-clip angle is substantially a right angle.

In some embodiments, as shown in fig. 1 and 3, the vertical portion 4 and the horizontal portion 5 are each a frame structure formed by connecting square pipes.

In some embodiments, as shown in fig. 1 and 3, the frame structure is a herringbone frame structure.

In some embodiments, as shown in fig. 1, 2 and 3, as the japanese-character-shaped frame structure of the vertical portion 4, two connecting seats 6 are connected to a middle cross beam of the japanese-character-shaped frame structure, and the middle cross beam is denoted as a first cross beam 7.

In some embodiments, as shown in fig. 4, as the japanese-character-shaped frame structure of the transverse portion 5, a central cross beam of the japanese-character-shaped frame structure is denoted as a second cross beam 8, and the second cross beam 8 is provided with a thrust structure on a side away from the vertical portion 4.

In some embodiments, as shown in fig. 4, the thrust structure employs a first bolt 10 fixed to the test stand 9.

In some embodiments, as shown in fig. 1 and 3, an oblique reinforcement 11 is provided between the vertical portion 4 and the transverse portion 5.

In some embodiments, as shown in fig. 1, 2 and 3, the connecting base 6 is a U-shaped structure, two ends of the U-shaped structure are provided with extending parts 12 extending outwards, the extending parts 12 are used for supporting the footrest 1 and detachably screwed with the footrest 1, the bottom part 13 of the U-shaped structure is connected with the side of the transverse part 5, and a space is arranged between the extending parts 12 and the side of the transverse part 5 to provide a connecting space for the detachable screwed connection.

In some embodiments, as shown in fig. 1, 2 and 3, the extension 12 is provided with a threaded hole 3, and the extension 12 and the leg rest 1 are detachably screwed and fixed together through a second bolt.

The working principle is as follows: place this device on examining test table 9 to make second crossbeam 8 lean on the first bolt 10 of connection on examining test table 9 in the one side top of keeping away from vertical portion 4, thereby make pressure head 2 can be located between two connecting seats 6, consequently first bolt 10 also can be called positioning bolt, have certain regulating power for making the device can positioning bolt relatively, thereby make things convenient for the relative position of micromatic setting and pressure head 2, consequently first bolt 10 is one. When detecting at every turn, with bracket 1 through second bolted connection on extension 12, connect the back that finishes, pressure head 2 roof pressure bracket 1 down, along with the increase of strength, can know scientifically whether the intensity of quilt survey bracket 1 satisfies the requirement, through detecting different bracket 1 to select not only light, accord with the bracket 1 who bears the weight of the requirement again.

The above description is only an illustrative embodiment of the present invention, and therefore all equivalent changes or modifications made by the structure, features and principles of the present invention are included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a long continuation of journey electric motor car bracket detection device, its characterized in that includes the L shape support that constitutes by vertical portion and horizontal portion, and the length of horizontal portion is greater than the length of vertical portion, and vertical portion is provided with two connecting seats towards this one side of horizontal portion, these two connecting seats follow the bilateral symmetry setting of the direction of height of this one side, every connecting seat is used for installing one and is surveyed the bracket.

2. The long-endurance electric vehicle footrest detection device according to claim 1, wherein the two connecting bases are adjacent and arranged in a V-shaped clamp angle, and after the two footrest are mounted on the two connecting bases, the V-shaped clamp angle is arranged so that the footrest surfaces of the two footrest are arranged in a V-shaped clamp angle.

3. The long-endurance electric vehicle leg rest detection apparatus of claim 2, wherein the V-clip angle is substantially a right angle.

4. The long-endurance electric vehicle footrest detection device according to claim 1, wherein the vertical portion and the horizontal portion are both frame structures formed by connecting square pipes.

5. The long-endurance electric vehicle footrest detection apparatus according to claim 4, wherein the frame structure is a herringbone frame structure.

6. The long-endurance electric vehicle footrest detection device according to claim 5, wherein the two connecting seats are connected to a middle cross beam of the frame structure, which is a first cross beam, as a frame structure shaped like a Chinese character 'ri' of the vertical portion.

7. The long-endurance electric vehicle footrest detection device according to claim 5, wherein a central beam of the frame structure is a second beam, and the second beam is provided with a thrust structure on a side away from the vertical portion.

8. The long-endurance electric vehicle footrest detection apparatus according to claim 7, wherein the thrust structure employs a first bolt fixed on the detection table.

9. The long-endurance electric vehicle footrest detection apparatus according to claim 1, wherein an oblique reinforcement is provided between the vertical portion and the horizontal portion.

10. The long-endurance electric vehicle footrest detection device according to claim 1, wherein the connecting base is of a U-shaped structure, two ends of the U-shaped structure are provided with extension parts extending outwards, the extension parts are used for supporting the footrest and are detachably screwed with the footrest, the bottom of the U-shaped structure is connected with the side of the transverse part, and a space is provided between the extension parts and the side of the transverse part to provide a connection space for the detachable screwed connection.

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