Temple structure of electric vehicle

Abstract

The temple structure of the electric vehicle comprises a temple rod (2) and further comprises a rotary connecting part (3), the rotary connecting part (3) is provided with a swing guide groove (4), the upper end of the temple rod (2) extends into the swing guide groove (4), the rotary connecting part (3) is provided with a connecting shaft (5), the connecting shaft (5) penetrates through the two side walls (17) of the swing guide groove (4), and the upper end of the temple rod (2) is rotationally connected with the connecting shaft (5); a first supporting buffer block (6) and a second supporting buffer block (7) are sequentially arranged in the swinging direction of the side supporting rod (2), the first supporting buffer block (6) is arranged at the position where the side supporting rod (2) is unfolded to support the electric vehicle, and the second supporting buffer block (7) is arranged at the position where the side supporting rod (2) is folded to cancel support of the electric vehicle. The temple structure is beneficial to solving the problems of large shaking gap and sound springback.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a side support structure of an electric vehicle. Background Art

[0002] The electric vehicles referred to in this application mainly refer to two-wheeled electric bicycles, electric motorcycles, etc. This type of electric vehicle includes a side support structure, which is used to support the electric vehicle on one side, thereby facilitating temporary parking.

[0003] The current side support structure has problems such as large shaking gap and loud rebound sound. Therefore, the applicant has developed a new side support structure for electric vehicles, which is conducive to solving the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the existing technology and propose a side support structure of an electric vehicle, which is conducive to solving the problems of large shaking gap and loud rebound sound.

[0005] Compared with the existing technology, the utility model proposes a side support structure of an electric vehicle, including a side support rod and a rotating connection part, the rotating connection part is provided with a swing guide groove, the upper end of the side support rod extends into the swing guide groove, and the rotating connection part is provided with a connecting shaft, the connecting shaft passes through the two side walls of the swing guide groove, and the upper end of the side support rod is rotatably connected to the connecting shaft; a first support buffer block and a second support buffer block are sequentially provided along the swing direction of the side support rod, the first support buffer block is arranged at the position where the side support rod is unfolded to support the electric vehicle, and the second support buffer block is arranged at the position where the side support rod is folded to cancel support for the electric vehicle.

[0006] As an improvement, the opening of the swing guide groove is configured as an arc-shaped structure, and a first supporting buffer block and a second supporting buffer block are respectively provided at the upper and lower ends of the arc-shaped structure.

[0007] As an improvement, a first clamping groove and a second clamping groove are provided along the circumference of the swing guide groove, the first supporting buffer block is clamped with the first clamping groove, and the second supporting buffer block is clamped with the second clamping groove.

[0008] As an improvement, the first card slot and the second card slot both include a straight portion and a limiting portion arranged along the card connection direction, the diameter of the limiting portion is larger than the width of the straight portion, and the first support buffer block and the second support buffer block are both elastomers made of elastic material, and the elastomer is provided with a card connection gap, and the shape of the card connection gap corresponds to the shape of the straight portion and the limiting portion.

[0009] As an improvement, the first support buffer block and the second support buffer block both include arc-shaped support concave surfaces, and when the temple rod is unfolded / folded into place, the arc-shaped support concave surfaces cooperate with the outer peripheral surface of the temple rod.

[0010] As an improvement, the arc-shaped supporting concave surface is provided with a concave-convex structure.

[0011] As an improvement, the concave-convex structure includes adjacent arc-shaped convex strips and arc-shaped grooves arranged between the adjacent arc-shaped convex strips.

[0012] After adopting the above structure, compared with the prior art, the utility model has the following advantages:

[0013] The present disclosure makes a great improvement to the side support structure. Specifically, on the one hand, a swing guide groove is provided to alleviate the problem of large swing gap. The deeper the swing guide groove is, the better the swing constraint on the side support rod is, which is conducive to solving the problem of large swing gap. On the other hand, a first support buffer block and a second support buffer block are provided in sequence along the swing direction of the side support rod. The first support buffer block is provided at the position where the side support rod is unfolded to support the electric vehicle, and the second support buffer block is provided at the position where the side support rod is folded to cancel the support of the electric vehicle. Therefore, when the side support rod is unfolded / folded into place, it can obtain buffer support, which is conducive to solving the problem of rebound sound. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a three-dimensional schematic diagram of a side support structure of an electric vehicle installed on the electric vehicle.

[0015] Figure 2 It is a three-dimensional schematic diagram of a side support structure of an electric vehicle.

[0016] Figure 3 It is a three-dimensional schematic diagram of a rotating connection part.

[0017] Figure 4 It is a three-dimensional schematic diagram of a rotating connection part from a bottom perspective.

[0018] Figure 5 It is a three-dimensional schematic diagram of a first supporting buffer block.

[0019] As shown in the figure, 1. frame, 2. side support rod, 3. rotating connection part, 4. swing guide groove, 5. connecting shaft, 6. first support buffer block, 7. second support buffer block, 8. first clamping slot, 9. second clamping slot, 10. straight part, 11. limiting part, 12. clamping interval, 13. arc-shaped supporting concave surface, 14. arc-shaped convex strip, 15. arc-shaped groove, 16. spring, 17. side wall, 18. support, 19. bottom wall. DETAILED DESCRIPTION

[0020] The following description is intended to disclose the present invention and enable those skilled in the art to implement the present invention. The embodiments described below are provided for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0021] The utility model is further described in detail below:

[0022] like Figures 1 to 5 The structure of a side support for an electric vehicle is shown. The structure includes a side support rod 2 and a rotating connection portion 3. The rotating connection portion 3 is provided with a swing guide groove 4, into which the upper end of the side support rod 2 extends. The rotating connection portion 3 is provided with a connecting shaft 5. The connecting shaft 5 passes through the two side walls 17 of the swing guide groove 4, and the upper end of the side support rod 2 is rotatably connected to the connecting shaft 5. A first support buffer block 6 and a second support buffer block 7 are sequentially provided along the swing direction of the side support rod 2. The first support buffer block 6 is provided when the side support rod 2 is extended to support the electric vehicle, and the second support buffer block 7 is provided when the side support rod 2 is retracted to cancel support for the electric vehicle. A spring 16 is also provided to pull the side support rod 2 to retract.

[0023] like Figure 1 As shown, the rotating connection part 3 is provided on the frame 1, as shown in FIG. Figure 3 、 4 As shown, the rotating connecting portion 3 is made of metal sheet by stamping or bending to form a swing guide groove 4, and the two side walls 17 of the swing guide groove 4 are formed by 90-degree molding of metal sheet, and the two side walls 17 are arranged opposite to each other.

[0024] The forming will form an opening, in this case, such as Figure 3 As shown, a support 18 is connected to the upper right side of the opening, thereby connecting the two side walls 17 and also fixing the two side walls 17 to maintain the shape of the opening.

[0025] In some embodiments, as Figure 2 As shown, the opening of the swing guide slot 4 is configured as an arc-shaped structure, and the upper and lower ends of the arc structure are respectively provided with a first support buffer block 6 and a second support buffer block 7. Generally speaking, the swing angle of the temple support rod 2 is 90 degrees, so the distribution angle between the first support buffer block 6 and the second support buffer block 7 is 90 degrees.

[0026] Further, such as Figure 2 As shown, the support 18 is installed with the second supporting buffer block 7 , and the first supporting buffer block 6 is provided at the lower end of the bottom wall 19 between the two side walls 17 of the rotating connecting part 3 .

[0027] Further, such as Figure 2As shown, the first support buffer block 6 is arranged on the inner side of the bottom wall 19, thereby solving the problem that the temple bar 2 may hit the bottom wall 19 when it is unfolded. In other words, under the limitation of the first support buffer block 6, the temple bar 2 will not hit the bottom wall 19 when it is unfolded.

[0028] In some embodiments, as Figure 4 As shown, a first engaging groove 8 and a second engaging groove 9 are provided along the circumference of the swing guide groove 4. The first supporting buffer block 6 engages with the first engaging groove 8, and the second supporting buffer block 7 engages with the second engaging groove 9. The first engaging groove 8 is provided at the lower end of the bottom wall 19, and the second engaging groove 9 is provided on the support 18.

[0029] In some embodiments, as Figure 4 、 5 As shown, the first clamping slot 8 and the second clamping slot 9 each include a straight portion 10 and a limiting portion 11 arranged along the clamping direction. The diameter of the limiting portion 11 is greater than the width of the straight portion 10. The first support buffer block 6 and the second support buffer block 7 are both elastic bodies made of elastic material. The elastic body is provided with a clamping gap 12. The shape of the clamping gap 12 corresponds to the shape of the straight portion 10 and the limiting portion 11. The elastic material is, for example, rubber, elastic plastic, etc.

[0030] In some embodiments, as Figure 3 As shown, the first support buffer block 6 and the second support buffer block 7 both include an arc-shaped support concave surface 13. When the temple bar 2 is unfolded / folded into place, the arc-shaped support concave surface 13 cooperates with the outer peripheral surface of the temple bar 2. This provides better buffer support performance.

[0031] In some embodiments, as Figure 3 As shown, the arc-shaped supporting concave surface 13 is provided with a concave-convex structure.

[0032] In some embodiments, as Figure 3 As shown, the concave-convex structure includes adjacent arc-shaped ridges 14 and arc-shaped grooves 15 provided between the adjacent arc-shaped ridges 14. This provides better cushioning and supporting performance.

[0033] The above description is merely an illustrative embodiment of the present invention, and therefore any equivalent changes or modifications made according to the structure, features and principles described in the scope of protection of the present invention are included in the scope of protection of the present invention.

Claims

1. A temple structure of an electric vehicle, comprising a temple rod (2), characterized in that: The utility model also includes a rotating connection part (3), wherein the rotating connection part (3) is provided with a swing guide groove (4), wherein the upper end of the side support rod (2) extends into the swing guide groove (4), and the rotating connection part (3) is provided with a connecting shaft (5), wherein the connecting shaft (5) passes through the two side walls (17) of the swing guide groove (4), and the upper end of the side support rod (2) is rotatably connected to the connecting shaft (5); a first supporting buffer block (6) and a second supporting buffer block (7) are sequentially provided along the swing direction of the side support rod (2), wherein the first supporting buffer block (6) is provided at a position where the side support rod (2) is unfolded to support the electric vehicle, and the second supporting buffer block (7) is provided at a position where the side support rod (2) is retracted to cancel the support of the electric vehicle.

2. The electric vehicle temple structure according to claim 1, characterized in that: The opening of the swing guide groove (4) is arranged as an arc-shaped structure, and a first supporting buffer block (6) and a second supporting buffer block (7) are respectively arranged at the upper and lower ends of the arc-shaped structure.

3. The electric vehicle side support structure according to claim 1 or 2, characterized in that: A first clamping groove (8) and a second clamping groove (9) are provided along the circumference of the swing guide groove (4); the first supporting buffer block (6) is clamped with the first clamping groove (8); and the second supporting buffer block (7) is clamped with the second clamping groove (9).

4. The electric vehicle temple structure according to claim 3, characterized in that: The first clamping slot (8) and the second clamping slot (9) both comprise a straight portion (10) and a limiting portion (11) arranged along a clamping direction, the diameter of the limiting portion (11) being greater than the width of the straight portion (10), the first supporting buffer block (6) and the second supporting buffer block (7) both being elastic bodies made of elastic material, the elastic bodies being provided with a clamping interval (12), the shape of the clamping interval (12) corresponding to the shape of the straight portion (10) and the limiting portion (11).

5. The electric vehicle temple structure according to claim 1, characterized in that: The first support buffer block (6) and the second support buffer block (7) both include an arc-shaped support concave surface (13). When the side support rod (2) is unfolded / folded into place, the arc-shaped support concave surface (13) cooperates with the outer peripheral surface of the side support rod (2).

6. The electric vehicle side support structure according to claim 5, characterized in that: The arc-shaped supporting concave surface (13) is provided with a concave-convex structure.

7. The electric vehicle temple structure according to claim 6, characterized in that: The concave-convex structure comprises adjacently arranged arc-shaped convex strips (14) and arc-shaped grooves (15) arranged between the adjacent arc-shaped convex strips (14).

Images