Semi-locking two-wheeled vehicle support with protection function

Abstract

The utility model belongs to the technical field of two-wheeled vehicles, and particularly provides a semi-locking two-wheeled vehicle support with a protection function, which comprises a support body used for supporting a two-wheeled vehicle, the support body comprises a mounting plate, a rotating mechanism, supporting legs and a tension spring, the upper end of the mounting plate is fixedly mounted on one side, close to the bottom, of the two-wheeled vehicle, and the lower end of the mounting plate is fixedly connected with the rotating mechanism; a positioning groove is formed in the lower end of the face, close to the two-wheeled vehicle, of the mounting plate, the depth of the positioning groove is not larger than half of the size of the supporting leg, the upper end of the supporting leg is rotationally connected with the mounting plate through a rotating mechanism, and the tension spring is located on the face, away from the two-wheeled vehicle, of the mounting plate. The supporting legs are separated from the positioning grooves. 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 half locking two -wheeled vehicle support with protection function. BACKGROUND

[0002] At present, two -wheeled vehicles on the market will be provided with 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, it is often necessary to push the vehicle first, for example, backing up, 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 problems in the prior art, the utility model provides a half locking two -wheeled vehicle support with protection function, including support body, the upper end of support body is fixedly installed in the one side of two -wheeled vehicle near the bottom, the support body is used for the support of two -wheeled vehicle when parking, the support body includes mounting plate, rotating mechanism, support leg and tension spring, the upper end of mounting plate is fixedly installed in the one side of two -wheeled vehicle near the bottom, the lower end of the side of mounting plate near two -wheeled vehicle is equipped with locating groove, the depth of locating groove is not greater than half of the size of support leg, the upper end of support leg is rotatably connected with mounting plate through rotating mechanism, and the rotating direction is along the direction of front and rear wheel connecting line and along the direction perpendicular to front and rear wheel connecting line, the tension spring is located on the side of mounting plate away from two -wheeled vehicle, and the two ends of tension spring are rotatably connected with mounting plate and support leg through anchor point, two anchor points are located above rotating mechanism and the lower end of support leg respectively, when two -wheeled vehicle is parked, the support leg cooperates with locating groove under the action of tension spring and the weight of vehicle body, when two -wheeled vehicle leaves the parking state, the support leg is separated from locating groove under the action of external force and overcomes the tension of tension spring.

[0004] Further, the anchor point on the mounting plate is located directly above the rotating mechanism.

[0005] Further, the locating groove is an arc-shaped groove, and the connecting part of the arc-shaped groove and the mounting plate is a circular arc transition.

[0006] Further, the rotating mechanism includes a pin and a through hole, the pin is fixedly connected with the mounting plate, the through hole is arranged at the upper end of the support leg, the through hole is sleeved on the pin, and the size of the through hole is greater than the size of the pin, so that the support leg can rotate along the direction of the front and rear wheel connecting line and along the direction perpendicular to the front and rear wheel connecting line.

[0007] Further, two stop plates are further arranged on the mounting plate, the two stop plates are arranged on the two sides of the pin respectively, when the support leg abuts against the stop plates under the action of the tension of the tension spring, the bottom end of the support leg is separated from the ground.

[0008] Further, the legs are in a horizontal state when the legs are in contact with the two stop plates respectively.

[0009] Further, the legs are spaced apart along the axial direction of the legs and are provided with a plurality of connecting holes, and the anchor points are installed in the connecting holes.

[0010] Advantages:

[0011] 1. In the utility model, through the setting of the mounting plate, the positioning groove, the rotating mechanism, the tension spring and the leg, the two-wheeled vehicle can be conveniently parked and supported, the position of the leg can be fixed in position, the stability of the two-wheeled vehicle during parking and supporting is ensured, in addition, the leg can rotate in the forward and rearward directions, the self-locking function of the leg is avoided, the rider and other objects are prevented from being injured or falling down due to imbalance caused by the contact with the ground protrusions during the pushing of the cart with the leg not being folded or the driving, and the specific process is that under the action of the tension of the tension spring, the leg is always in close contact with the mounting plate, when parking is needed, the leg is rotated to the positioning groove, and under the further action of the tension of the tension spring, the leg is matched with the positioning groove, at this time, the weight of the body of the two-wheeled vehicle can ensure that the leg will not be separated from the positioning groove, and the support stability is ensured, when the two-wheeled vehicle is supported, the leg is not pressed by the weight of the body of the two-wheeled vehicle, and the pressure of the leg on the mounting plate is only the tension of the tension spring, at this time, the leg is continuously kept in the positioning groove under the action of the tension of the tension spring, and is in a semi-locked state, when an external force is received in the forward or rearward direction, since the depth of the positioning groove is not greater than half of the size of the leg, the leg can be separated from the positioning groove and swing in the forward or rearward direction through a small amplitude of downward swing, so that the protection function is realized.

[0012] 2. In the utility model, through the setting that the anchor points on the mounting plate are located directly above the rotating mechanism, the leg and the positioning groove can be quickly matched during parking, and after the matching, the tension spring will not have a tension in the direction of the line connecting the front and rear wheels, the stability during supporting is improved, through the setting that the positioning groove is an arc-shaped groove and the connection between the arc-shaped groove and the mounting plate is a circular arc transition, the leg can be conveniently entered into or separated from the positioning groove.

[0013] 3. In the utility model, through the setting of the pin, the through hole and the size of the through hole being greater than the size of the pin, it can be ensured that the leg can rotate in the direction of the line connecting the front and rear wheels and in the direction perpendicular to the line connecting the front and rear wheels.

[0014] 4、In the utility model, through the setting of two stop plates, the position of the supporting leg that is retracted can be limited by the tension of the tension spring, the height of the supporting leg that is lifted is effectively limited, and the rotation of the supporting leg to the side of the positioning groove is conveniently controlled by the rider; through the setting of the supporting leg in the horizontal state when the supporting leg contacts with the two stop plates respectively, it can be ensured that the supporting leg has enough height space from the ground during the pushing or driving process, and further serious consequences such as imbalance and falling caused by the supporting leg contacting with the ground protrusions are avoided.

[0015] 5、In the utility model, through the setting of multiple connecting holes, the tension spring of different strength can be matched, and the pre-tension of the tension spring can also be adjusted, so that different use requirements can be met. 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 drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is an installation structure schematic view when the supporting leg of the utility model cooperates with the positioning groove.

[0018] Figure 2 It is an installation structure schematic view when the supporting leg of the utility model is separated from the positioning groove.

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

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1, mounting plate; 2, rotating mechanism; 3, supporting leg; 4, tension spring; 5, anchor point; 6, positioning groove; 7, stop plate; 8, connecting hole. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below. In the following description, a lot of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0023] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0024] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0025] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. 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.

[0026] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0027] It is to be understood that when an element as a preamble is referred to as being "on" or "connected" to" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to or "coupled" to another element, it can be directly connected to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions as used herein are intended for purposes of explanation only and are not intended to be limiting.

[0028] The utility model provides a half locking two -wheeled vehicle support with protection function, as shown in Figures 1 to 3 The utility model discloses a half locking two -wheeled vehicle support with protection function, as shown in formula (1) including support body, the upper end fixed mounting of support body is close to the one side of two -wheeled vehicle bottom, the support body is used for the support of two -wheeled vehicle parking, the support body includes mounting plate 1, rotating mechanism 2, support leg 3 and tension spring 4, the upper end fixed mounting of mounting plate 1 is close to the one side of two -wheeled vehicle bottom, the lower end of mounting plate 1 close to two -wheeled vehicle one side is equipped with positioning groove 6, the depth of positioning groove 6 is not greater than half of the size of support leg 3, that is, when support leg 3 cooperates with positioning groove 6, at least half of support leg 3 is located outside positioning groove 6, the upper end of support leg 3 is connected with mounting plate 1 through rotating mechanism 2, and the rotating direction is along the direction of front and rear wheel line and along the direction of vertical front and rear wheel line, and tension spring 4 is located mounting plate 1 away from two -wheeled vehicle one side, and the both ends of tension spring 4 are connected with mounting plate 1 and support leg 3 respectively through anchor point 5, ensure that support leg 3 when rotating, will not be interfered by tension spring 4, two anchor points 5 are located above rotating mechanism 2 and the lower end of support leg 3 respectively, when two -wheeled vehicle parking, support leg 3 cooperates with positioning groove 6 under the action of tension spring 4 and the dead weight of vehicle body, when two -wheeled vehicle leaves parking state, support leg 3 is separated from positioning groove 6 under the action of external force and overcomes the tension of tension spring 4.

[0029] In the embodiment, the two-wheeled vehicle can be conveniently parked and supported through the installation of the mounting plate 1, the positioning groove 6, the rotating mechanism 2, the tension spring 4 and the supporting leg 3, and the position of the supporting leg 3 can be limited and fixed, so that the stability of the two-wheeled vehicle during parking and supporting is ensured; in addition, the supporting leg 3 can rotate in the forward and backward directions, so that the supporting leg 3 does not cause injury to the rider and other objects or fall due to imbalance caused by the protrusions on the ground when the supporting leg 3 is not retracted and the cart is pushed or driven, and the specific process is that the supporting leg 3 is always in close contact with the mounting plate 1 under the action of the tension of the tension spring 4, the supporting leg 3 is rotated to the positioning groove 6 when parking is needed, and the supporting leg 3 is cooperated with the positioning groove 6 under the further action of the tension of the tension spring 4, so that the supporting leg 3 cannot be separated from the positioning groove 6 under the action of the self-weight of the two-wheeled vehicle, and the supporting stability is ensured; when the two-wheeled vehicle is supported, the supporting leg 3 is not pressed by the self-weight of the two-wheeled vehicle, and the pressure of the mounting plate 1 is only the tension of the tension spring 4, so that the supporting leg 3 is kept in the positioning groove 6 under the action of the tension of the tension spring 4 and is in a semi-locked state; when an external force is applied in the forward or backward direction, since the depth of the positioning groove 6 is not greater than half of the size of the supporting leg 3, the supporting leg 3 can be separated from the positioning groove 6 and swing in the forward or backward direction through a small amplitude of downward swing, so that the protection function is realized.

[0030] In the embodiment, the anchor point 5 on the mounting plate 1 is located directly above the rotating mechanism 2, so that the supporting leg 3 can be quickly cooperated with the positioning groove 6 during parking, and the stability during supporting is improved. Figure 1 , Figure 2 In the embodiment, the anchor point 5 on the mounting plate 1 is located directly above the rotating mechanism 2, so that the supporting leg 3 can be quickly cooperated with the positioning groove 6 during parking, and the stability during supporting is improved.

[0031] In the embodiment, the anchor point 5 on the mounting plate 1 is located directly above the rotating mechanism 2, so that the supporting leg 3 can be quickly cooperated with the positioning groove 6 during parking, and the stability during supporting is improved.

[0032] In the embodiment, the anchor point 5 on the mounting plate 1 is located directly above the rotating mechanism 2, so that the supporting leg 3 can be quickly cooperated with the positioning groove 6 during parking, and the stability during supporting is improved. Figure 1 and Figure 2As shown in the figure, the rotating mechanism 2 comprises a pin and a through hole, the pin is fixedly connected with the mounting plate 1, the through hole is arranged at the upper end of the supporting leg 3, the through hole is sleeved on the pin, and the size of the through hole is larger than the size of the pin, so that the supporting leg 3 can rotate in the direction of the front and rear wheel connecting line and in the direction perpendicular to the front and rear wheel connecting line; two stop plates 7 are further arranged on the mounting plate 1, the two stop plates 7 are arranged on the two sides of the pin respectively, when the supporting leg 3 abuts against the stop plate 7 under the action of the tension of the tension spring 4, the bottom end of the supporting leg 3 is separated from the ground; when the supporting leg 3 contacts with the two stop plates 7 respectively, the supporting leg 3 is in a horizontal state.

[0033] In the embodiment, through the pin, the through hole and the setting that the size of the through hole is larger than the size of the pin, it can be ensured that the supporting leg 3 can rotate in the direction of the front and rear wheel connecting line and in the direction perpendicular to the front and rear wheel connecting line; through the setting of the two stop plates 7, the position of the supporting leg 3 in the retracted state can be limited by the tension of the tension spring 4, the height of the supporting leg 3 in the lifted state is effectively limited, and the rider can conveniently control the rotation of the supporting leg 3 to the side of the positioning groove 6; through the setting that when the supporting leg 3 contacts with the two stop plates 7 respectively, the supporting leg 3 is in a horizontal state, it can be ensured that the supporting leg 3 has enough height space from the ground during the pushing or driving process, further avoiding that the supporting leg 3 collides with the protrusions on the ground to cause imbalance and falling and other serious consequences, and it can also ensure that the tension spring 4 has enough tension on the supporting leg 3 to prevent the supporting leg 3 from rotating freely during the driving process.

[0034] In the utility model, preferably, as shown in the figure, Figure 1 、 Figure 2 and Figure 3 As shown in the figure, a plurality of connecting holes 8 are arranged in the axial direction of the supporting leg 3, and the anchor point 5 is installed in the connecting hole 8.

[0035] In the embodiment, through the setting of the plurality of connecting holes 8, different strength tension springs 4 can be adapted, and the pre-tension of the tension spring 4 can also be adjusted to meet different use requirements.

[0036] In the utility model, preferably, as shown in the figure, Figure 3 As shown in the figure, the end portion of the supporting leg 3 away from the rotating shaft is provided with a bending section (not shown in the figure), when the two-wheeled vehicle is parked, the bending direction of the bending section (not shown in the figure) is towards the front wheel direction; the bending section (not shown in the figure) is an arc structure integrally formed with the supporting leg 3.

[0037] In the embodiment, the bending section (not shown in the figure) is arranged, so that the damage caused by the support leg 3 to the rider can be further reduced, and the protection effect is improved. Specifically, when the bending section (not shown in the figure) collides with the foot of the rider, the transverse damage impact force can be changed into a downward pressure with almost no damage, and the action time is prolonged, so as to protect the toes. In combination with the arrangement of the integrally formed arc structure, the smooth transition of the arc can be utilized, so as to further improve the protection effect.

[0038] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above-mentioned 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.

[0039] The above-mentioned 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 present application. It should be pointed out that for ordinary skilled persons in the art, some modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A semi-locking bicycle stand with a protection function, comprising a stand body, an upper end of the stand body being fixedly installed on one side of a bicycle close to a bottom, the stand body being used for supporting the bicycle when the bicycle is parked, characterized in that, The support body comprises a mounting plate (1), a rotating mechanism (2), a support leg (3) and a tension spring (4), the upper end of the mounting plate (1) is fixedly installed on one side of the scooter near the bottom, the lower end of the mounting plate (1) near the side of the scooter is provided with a positioning groove (6), the depth of the positioning groove (6) is not greater than half of the size of the support leg (3), the upper end of the support leg (3) is rotatably connected with the mounting plate (1) through the rotating mechanism (2), and the rotating directions are along the front-rear wheel connecting line and along the direction perpendicular to the front-rear wheel connecting line, the tension spring (4) is located on the side of the mounting plate (1) away from the scooter, and the two ends of the tension spring (4) are rotatably connected with the mounting plate (1) and the support leg (3) through anchor points (5), respectively, the two anchor points (5) are located above the rotating mechanism (2) and at the lower end of the support leg (3), when the scooter is parked, the support leg (3) cooperates with the positioning groove (6) under the action of the tension spring (4) and the self weight of the vehicle body, when the scooter is in a state of leaving parking, the support leg (3) is separated from the positioning groove (6) under the action of external force and overcomes the tension of the tension spring (4).

2. The semi-locking bicycle stand with a protection function according to claim 1, characterized in that, The anchor point (5) on the mounting plate (1) is located directly above the rotating mechanism (2).

3. The semi-locking bicycle stand with a protection function according to claim 2, characterized in that, The positioning groove (6) is an arc-shaped groove, and the connection between the arc-shaped groove and the mounting plate (1) is a circular arc transition.

4. A semi-locking bicycle stand with a protection function according to any one of claims 1 to 3, characterized in that, The rotating mechanism (2) comprises a pin and a through hole, the pin is fixedly connected with the mounting plate (1), the through hole is arranged at the upper end of the support leg (3), the through hole is sleeved on the pin, and the size of the through hole is greater than the size of the pin, so that the support leg (3) can rotate along the front-rear wheel connecting line and along the direction perpendicular to the front-rear wheel connecting line.

5. The semi-locking motorcycle stand with a protection function according to claim 4, characterized in that, Two stop plates (7) are further arranged on the mounting plate (1), the two stop plates (7) are arranged on the two sides of the pin, respectively, when the support leg (3) abuts against the stop plates (7) under the action of the tension of the tension spring (4), the bottom end of the support leg (3) is separated from the ground.

6. The semi-locking motorcycle stand with a protection function according to claim 5, characterized in that, When the support leg (3) contacts the two stop plates (7), respectively, the support leg (3) is in a horizontal state.

7. The semi-locking bicycle stand with a protection function according to claim 1, characterized in that, A plurality of connecting holes (8) are arranged on the support leg (3) along the axial direction, and the anchor points (5) are arranged in the connecting holes (8).

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