Two-wheeled vehicle support with reversing safety protection function

Abstract

The utility model belongs to the technical field of two-wheeled vehicles, and particularly provides a two-wheeled vehicle support with a reversing safety protection function, which comprises a support body, the support body is fixedly mounted on one side, close to the bottom, of a two-wheeled vehicle, the support body comprises a supporting plate, a rotating shaft and supporting legs, an arc-shaped groove is formed in one side, close to the two-wheeled vehicle, of the supporting plate, and the rotating shaft is arranged in the arc-shaped groove. The lower end of the rotating shaft is installed in the arc-shaped groove, the supporting leg is connected to the rotating shaft in a sliding and sleeving mode, the supporting leg is rotationally connected with the supporting plate through the rotating shaft, the rotating direction is the direction of the connecting line of the front wheel and the rear wheel, when the two-wheeled vehicle is parked, the supporting leg slides close to the supporting plate to be matched with the arc-shaped groove, and when the two-wheeled vehicle leaves the parking state, the supporting leg is separated from the arc-shaped groove. The two-wheeled vehicle can be conveniently parked and supported, in addition, the supporting legs can rotate in the front direction and the rear direction, and the serious consequences that when the supporting legs are not folded to push the vehicle or run, riders and passengers and other things are injured or the riders and the passengers are unbalanced and fall down due to the self-locking function of the supporting legs are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to two -wheeled vehicle technical field relates to a two -wheeled vehicle support with reverse safety protection function. BACKGROUND

[0002] At present, two -wheeled vehicles on the market will set up support or support leg, in order to solve the two -wheeled vehicle parking standing problem, when the user prepares to use two -wheeled vehicle, the existing support or support leg can only rotate to the back to stow. However, before stowing the support or support leg, often need to push the vehicle first, for example, reverse, at this time, the support or support leg is easy to cause injury or damage to the rider or other things. SUMMARY

[0003] In view of the technical problem in the prior art, the utility model provides a two -wheeled vehicle support with reverse safety protection function, including support body, the upper end fixed mounting of support body is in the one side close to the bottom of two -wheeled vehicle, the support body is used for the support of two -wheeled vehicle parking, the support body includes support plate, pivot and support leg, the upper end fixed mounting of support plate is in the one side close to the bottom of two -wheeled vehicle, the one side close to two -wheeled vehicle of support plate is equipped with arc -shaped groove, the arc -shaped groove at least penetrates the lower end of support plate, the lower end installation of pivot is in arc -shaped groove, the support leg sliding sleeve joint is in pivot, and the support leg is connected with the support plate through pivot rotation, and the rotation direction is along the direction of front and rear wheel connection, when two -wheeled vehicle parking, the support leg close to support plate sliding and arc -shaped groove cooperation, when two -wheeled vehicle leaves the parking state, the support leg is separated from the arc -shaped groove.

[0004] Further, the support body further includes a spring, the upper end of the pivot is provided with a limiting block, the spring is sleeved on the pivot and located between the support leg and the limiting block, one end of the spring is fixedly connected with the limiting block, and the other end is rotationally abutted with the support leg, when the two -wheeled vehicle is parked, the support leg is matched with the arc -shaped groove under the elastic force of the spring.

[0005] Further, the upper end of the pivot is provided with external threads, the limiting block is provided with internal threads matched with the external threads, and the limiting block is threadedly connected with the pivot.

[0006] Further, the support body further includes a positioning assembly, the positioning assembly includes a first connecting rod, a second connecting rod and a tension spring, the first connecting rod is fixedly installed in the arc -shaped groove and located above the pivot, the second connecting rod is fixedly installed on the support leg and located at one end away from the pivot, one end of the tension spring is rotationally connected with the first connecting rod, and the other end is connected with the second connecting rod.

[0007] Further, the positioning assembly further comprises two limiting baffle plates, the two limiting baffle plates are respectively located on the two sides of the arc-shaped groove, when the supporting leg is in contact with the limiting baffle plate under the spring action of the tension spring, the supporting leg is relatively fixed with the supporting plate.

[0008] Further, when the supporting leg is in contact with the two limiting baffle plates respectively, the supporting leg is in a horizontal state.

[0009] Further, the end portion of the supporting leg away from the rotating shaft is provided with a bending section, when the two-wheeled vehicle is parked, the bending direction of the bending section is towards the front wheel direction.

[0010] Further, the bending section is a circular arc structure integrally formed with the supporting leg.

[0011] Beneficial effects:

[0012] 1. In the utility model, through the setting of the supporting plate, the arc-shaped groove, the rotating shaft and the supporting leg, the two-wheeled vehicle can be conveniently parked and supported, the position of the supporting leg can be limited and fixed, the stability of the two-wheeled vehicle when parked and supported is ensured, in addition, the supporting leg can rotate towards two directions of front and back, so that the harm to the riding person and other things or the imbalance caused by the contact with the ground protrusions and the falling down and other serious consequences when the supporting leg is not collected and the cart is pushed or driven are avoided.

[0013] 2. In the utility model, through the setting of the spring, the spring force of the spring can be utilized to quickly make the supporting leg closely fit the arc-shaped groove, so that the self-locking is formed and the supporting leg is prevented from being separated, the stability of the two-wheeled vehicle when parked and supported is further ensured, through the threaded connection setting of the external thread and the internal thread, on one hand, the spring and the supporting leg can be conveniently disassembled and assembled, on the other hand, the precompression of the spring can be adjusted, different use requirements can be met, when the limiting plate is closer to the supporting leg, the compression amount of the spring is larger, the spring force is larger, at this time, the relative rotating force of the supporting leg and the supporting plate is larger, correspondingly, the stability of the two-wheeled vehicle when parked and supported is higher, on the contrary, the spring force is smaller, the relative rotating force of the supporting leg and the supporting plate is relatively smaller, correspondingly, the stability when parked and supported is lower.

[0014] 3、In the utility model, through the setting of the positioning assembly including the first connecting rod, the second connecting rod and the tension spring, the position of the supporting leg can be quickly positioned by the elastic force of the tension spring, specifically when the supporting leg rotates to one side of the arc-shaped groove, the elastic force of the tension spring can improve the rotating speed of the supporting leg, and meanwhile can ensure that the supporting leg just matches the arc-shaped groove after rotating, when the supporting leg rotates from the arc-shaped groove to both sides, the elastic force of the tension spring can avoid that the supporting leg freely rotates when the two-wheeled vehicle is running, and ensure that the supporting leg can be lifted and separated from the ground; in combination with the setting of the two limiting baffle plates, the height of the supporting leg being lifted can be effectively limited, and the rotation of the supporting leg to one side of the arc-shaped groove can be conveniently controlled by the riding person; through the setting that the supporting leg is in the horizontal state when the supporting leg contacts the two limiting baffle plates respectively, it can be ensured that the supporting leg has enough height space from the ground during the process of pushing the cart or running, and further avoid that the supporting leg collides with the protrusions on the ground to cause serious consequences such as falling down.

[0015] 4、In the utility model, through the setting of the bending section, the harm of the supporting leg to the riding person can be further reduced, and the protection effect is improved, specifically when the bending section collides with the foot of the riding person, the horizontal impact force can be changed into almost no damage to the downward pressure, and the action time is prolonged, thereby playing a role in protecting the toes; in combination with the setting of the integrally-formed arc structure, the smooth transition of the arc can be utilized, thereby further improving the protection effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is an installation structure schematic view when the supporting leg of the utility model cooperates with the arc-shaped groove;

[0018] Figure 2 It is an installation structure schematic view when the supporting leg of the utility model is separated from the arc-shaped groove;

[0019] Figure 3 It is a structure schematic view when the utility model is parked and supported;

[0020] Figure 4 It is a structure schematic view when the utility model touches the obstacle;

[0021] Figure 5 It is an installation structure schematic view of the bending section and the supporting leg.

[0022] Explanation of reference signs:

[0023] 1, support plate; 2, rotating shaft; 3, leg; 4, arc-shaped groove; 5, spring; 6, limiting block; 7, first connecting rod; 8, second connecting rod; 9, tension spring; 10, limiting baffle; 11, bending section. DETAILED DESCRIPTION

[0024] In order to make the above objectives, characteristics and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described herein and by one of ordinary skill in the art without departing from the spirit and scope of the present application, and it is therefore intended that all such variations be considered as falling within the scope of the present application. It should be understood that the descriptions of the present application are merely intended to be illustrative and that changes can be made to the description without departing from the spirit of the present application.

[0025] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely intended to facilitate the description of the present application and simplify the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0026] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or a specific number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can include at least one of the features, either explicitly or implicitly. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0027] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] In the present application, unless specifically stated and limited otherwise, a first feature "on" or "under" a second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "over", "above" and "on top of" the second feature can be the first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "underneath" the second feature can be the first feature directly below or obliquely below the second feature, or simply indicate that the first feature is lower in horizontal height than the second feature.

[0029] It should be noted that when an element is referred to as being "fixed to" or "set to" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be an intermediate element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only implementation.

[0030] The utility model provides a two -wheeled vehicle support with the safety protection function of reversing, as shown in Figures 1 to 4 The utility model discloses a two -wheeled vehicle support with the safety protection function of reversing, as shown in Figures 1 to 4 The utility model discloses a two -wheeled vehicle support with the safety protection function of reversing, as shown in Figures 1 to 4 The lower end of the rotating shaft 2 is installed in the arc-shaped groove 4, the supporting leg 3 is slidingly sleeved on the rotating shaft 2, and the supporting leg 3 is rotatably connected with the supporting plate 1 through the rotating shaft 2, and the rotating direction is along the direction of the front and rear wheel connecting line, specifically, the lower end of the rotating shaft 2 can be fixedly connected with the supporting plate 1, the supporting leg 3 and the rotating shaft 2 can relatively rotate and simultaneously slide along the axis direction of the rotating shaft 2, in addition, the lower end of the rotating shaft 2 can also be rotatably connected with the supporting plate 1, the supporting leg 3 cannot relatively rotate with the rotating shaft 2, and is only slidingly connected with the rotating shaft 2, in use, the supporting leg 3 and the rotating shaft 2 rotate as a whole relative to the supporting plate 1 along the direction of the front and rear wheel connecting line, when the two -wheeled vehicle is parked, the supporting leg 3 is slidingly matched with the arc-shaped groove 4 close to the supporting plate 1, when the two -wheeled vehicle is in a parking state, the supporting leg 3 is separated from the arc-shaped groove 4, wherein the rotating shaft 2 and the supporting leg 3 are located in the middle of the arc-shaped groove 4.

[0031] In the embodiment, the two-wheeled vehicle can be conveniently parked and supported through the support plate 1, the arc-shaped groove 4, the rotating shaft 2 and the supporting leg 3, the position of the supporting leg 3 can be limited and fixed, the stability of the two-wheeled vehicle during parking and supporting can be ensured, the supporting leg 3 can rotate in the forward and backward directions, the self-locking function of the supporting leg 3 can be avoided, the rider and other objects can be prevented from being hurt or falling down due to imbalance caused by the ground protrusions, and other serious consequences can be avoided, and the specific parking and supporting process is as follows: when parking and supporting is needed, the supporting leg 3 is first rotated to the vertical direction through feet or other ways so that the supporting leg 3 overlaps with the arc-shaped groove 4, and then the two-wheeled vehicle is inclined to the side of the supporting leg 3 so that the supporting leg 3 is in contact with the ground, in the process, with the inclination of the two-wheeled vehicle, part of the gravity of the two-wheeled vehicle acts on the supporting leg 3 so that the supporting leg 3 slides close to the support plate 1 and is closely matched with the arc-shaped groove 4, so that the supporting leg 3 cannot continue to rotate in the forward and backward directions, and when the two-wheeled vehicle is righted and the parking state is released to be separated from the ground, since the external force applied to the supporting leg 3 by the two-wheeled vehicle is removed, the supporting leg 3 slides away from the support plate 1 and is partially separated from the arc-shaped groove 4 under the action of the gravity of the supporting leg 3 or the force applied by other ways, at this time, the supporting leg 3 can be completely separated from the arc-shaped groove 4 and freely rotate in the forward and backward directions relative to the support plate 1 in cooperation with the guidance of the arc-shaped groove 4.

[0032] In the embodiment, preferably, as shown in Figure 1 , Figure 2 and Figure 3 , the support body further comprises a spring 5, the upper end of the rotating shaft 2 is provided with a limiting block 6, the spring 5 is sleeved on the rotating shaft 2 and located between the supporting leg 3 and the limiting block 6, one end of the spring 5 is fixedly connected with the limiting block 6, and the other end is rotationally abutted with the supporting leg 3, and the supporting leg 3 is matched with the arc-shaped groove 4 under the elastic force of the spring 5 when the two-wheeled vehicle is parked.

[0033] In the embodiment, through the spring 5, the spring 5 can be quickly matched with the arc-shaped groove 4 by the elastic force of the spring 5, self-locking is formed, the supporting leg 3 is prevented from being separated, and the stability of the two-wheeled vehicle during parking and supporting is further ensured.

[0034] In the embodiment, preferably, as shown in Figure 1 and Figure 2 , the upper end of the rotating shaft 2 is provided with external threads, the limiting block 6 is provided with internal threads matched with the external threads, and the limiting block 6 is threadedly connected with the rotating shaft 2, specifically, the rotating shaft 2 can adopt a screw rod, and the limiting block 6 can adopt a nut matched with the screw rod, in the installation, the head of the screw rod is matched with one side of the support plate 1 away from the arc-shaped groove 4, one end of the screw rod away from the head is sequentially penetrated through the support plate 1, the supporting leg 3 and the spring 5 and is threadedly connected with the nut.

[0035] In the embodiment, the threaded connection of the external thread and the internal thread can facilitate the disassembly and assembly of the spring 5 and the supporting leg 3, and can adjust the pre-pressing force of the spring 5, thereby meeting different use requirements.

[0036] In the utility model, preferably, as shown in Figure 1 and Figure 2 The support body further comprises a positioning assembly, the positioning assembly comprises a first connecting rod 7, a second connecting rod 8 and a tension spring 9, the first connecting rod 7 is fixedly installed in the arc-shaped groove 4 and located above the rotating shaft 2, the second connecting rod 8 is fixedly installed on the supporting leg 3 and located at an end away from the rotating shaft 2, one end of the tension spring 9 is rotationally connected with the first connecting rod 7, and the other end is connected with the second connecting rod 8; in actual use, the stretching length of the tension spring 9 can be adjusted according to the connecting position of the tension spring 9 and the second connecting rod 8, so that the pre-stretching force of the tension spring 9 is adjusted; the positioning assembly further comprises two limiting baffle plates 10, the two limiting baffle plates 10 are located at two sides of the arc-shaped groove 4 respectively, wherein the position of the contact surface of the limiting baffle plate 10 and the supporting leg 3 can be located between the first connecting rod 7 and the rotating shaft 2; when the supporting leg 3 is in contact with the limiting baffle plate 10 under the action of the spring 5 of the tension spring 9, the supporting leg 3 is relatively fixed with the support plate 1; when the supporting leg 3 is in contact with the two limiting baffle plates 10 respectively, the supporting leg 3 is in a horizontal state.

[0037] In the embodiment, the positioning assembly comprising the first connecting rod 7, the second connecting rod 8 and the tension spring 9 can quickly position the position of the supporting leg 3 by the elastic force of the tension spring 9; when the supporting leg 3 rotates towards one side of the arc-shaped groove 4, the elastic force of the tension spring 9 can improve the rotating speed of the supporting leg 3, and can ensure that the supporting leg 3 is matched with the arc-shaped groove 4 after rotation; when the supporting leg 3 rotates from the arc-shaped groove 4 towards two sides, the elastic force of the tension spring 9 can avoid that the supporting leg 3 freely rotates when the two-wheeled vehicle is running, and can ensure that the supporting leg 3 can be lifted and separated from the ground; in combination with the two limiting baffle plates 10, the height of the supporting leg 3 lifted can be effectively limited, and the rider can conveniently control the rotation of the supporting leg 3 towards one side of the arc-shaped groove 4; when the supporting leg 3 is in contact with the two limiting baffle plates 10 respectively, the supporting leg 3 is in a horizontal state, which can ensure that the supporting leg 3 has enough height space from the ground during the process of pushing the vehicle or running, and can further avoid that the supporting leg 3 collides with the protrusions on the ground to cause serious consequences such as falling down.

[0038] In the utility model, preferably, as shown in Figure 1and Figure 5 As shown in the figure, the end of the leg 3 away from the rotating shaft 2 is provided with a bending section 11, and the bending direction of the bending section 11 is towards the front wheel when the two-wheeled vehicle is parked.

[0039] In the embodiment, the bending section 11 can further reduce the injury caused by the leg 3 to the rider and improve the protection effect. Specifically, when the bending section 11 hits the rider's foot, the transverse impact force can be changed into a downward pressure with little injury, and the action time is prolonged, thereby protecting the toes. In combination with the setting of the integral arc structure, the smooth transition of the arc can further improve the protection effect.

[0040] The technical features of the above embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0041] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A two-wheeled vehicle support with a reverse safety protection function, comprising a support body, an upper end of the support body being fixedly installed on one side of a two-wheeled vehicle close to a bottom, the support body being used for supporting the two-wheeled vehicle when it is parked, characterized in that, The support body comprises a support plate (1), a rotating shaft (2) and a support leg (3), the upper end of the support plate (1) is fixedly installed on one side of the scooter near the bottom, an arc-shaped groove (4) is arranged on the side of the support plate (1) close to the scooter, the arc-shaped groove (4) penetrates through the lower end of the support plate (1), the lower end of the rotating shaft (2) is installed in the arc-shaped groove (4), the support leg (3) is slidably sleeved on the rotating shaft (2), the support leg (3) is rotatably connected with the support plate (1) through the rotating shaft (2), and the rotating direction is along the connecting line of the front wheel and the rear wheel; when the scooter is parked, the support leg (3) is slidably matched with the arc-shaped groove (4) close to the support plate (1); when the scooter is not parked, the support leg (3) is separated from the arc-shaped groove (4).

2. The kick scooter stand of claim 1, wherein, The support body further comprises a spring (5), the upper end of the rotating shaft (2) is provided with a limiting block (6), the spring (5) is sleeved on the rotating shaft (2) and located between the support leg (3) and the limiting block (6), one end of the spring (5) is fixedly connected with the limiting block (6), and the other end is rotatably abutted with the support leg (3); when the scooter is parked, the support leg (3) is matched with the arc-shaped groove (4) under the elastic force of the spring (5).

3. The kick scooter stand of claim 2, wherein, The upper end of the rotating shaft (2) is provided with external threads, the limiting block (6) is provided with internal threads matched with the external threads, and the limiting block (6) is threadedly connected with the rotating shaft (2).

4. The two-wheeler stand with reverse safety protection function as claimed in any one of the claims 1 to 3 wherein, The support body further comprises a positioning assembly, the positioning assembly comprises a first connecting rod (7), a second connecting rod (8) and a tension spring (9), the first connecting rod (7) is fixedly installed in the arc-shaped groove (4) and located above the rotating shaft (2), the second connecting rod (8) is fixedly installed on the support leg (3) and located at the end away from the rotating shaft (2), one end of the tension spring (9) is rotatably connected with the first connecting rod (7), and the other end is connected with the second connecting rod (8).

5. A two-wheeled vehicle bracket with reversing safety protection function according to claim 4, characterized in that, The positioning assembly further comprises two limiting baffle plates (10), the two limiting baffle plates (10) are located on the two sides of the arc-shaped groove (4) respectively, when the support leg (3) is in contact with the limiting baffle plates (10) under the spring (5) of the tension spring (9), the support leg (3) is relatively fixed with the support plate (1).

6. The kick scooter stand of claim 5, wherein, When the support leg (3) is in contact with the two limiting baffle plates (10) respectively, the support leg (3) is in a horizontal state.

7. The kick scooter stand of claim 1, wherein, The end of the support leg (3) away from the rotating shaft (2) is provided with a bending section (11), when the scooter is parked, the bending direction of the bending section (11) is towards the front wheel.

8. The kick scooter stand of claim 7, wherein, The bending section (11) is a circular arc structure integrally formed with the support leg (3).

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