Adjustable bicycle supporting foot

Abstract

The utility model provides an adjustable bicycle supporting leg, which relates to the technical field of bicycle supporting legs and comprises a connecting sleeve, one end of the connecting sleeve is fixedly connected with a bidirectional bearing, the lower surface of the bidirectional bearing is fixedly connected with an adjusting ring, and a supporting rod is embedded in the connecting sleeve. When bicycles of different specifications are installed, the adjusting ring is rotated, the multiple anti-skid grooves distributed at equal intervals are matched with the palm, the adjusting ring is smoothly rotated through the two-way bearing, the supporting rod moves up and down in the connecting sleeve under the action of the threaded groove, and by adjusting the relative position of the supporting rod and the connecting sleeve, the bicycle can be installed conveniently. According to the bicycle frame, the total length of the bicycle frame and the bicycle frame is accurately adjusted, so that the bicycle frame adapts to bicycles of different specifications, installation stability and adaptability are guaranteed, accurate adjustment can be conducted according to the requirements of different bicycle types, accurate support can be provided whether the size of the bicycle frame or the installation height, and use convenience and safety are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bicycle support technology field especially relates to an adjustable bicycle support. BACKGROUND

[0002] With the continuous improvement of people's living standards, health consciousness gradually into the hearts of the people. In order to maintain health, exercise, more and more people choose to ride a bicycle as a way of daily travel. Bicycle not only environmental protection low carbon, reduce the pollution to the environment, but also can effectively improve the health, enhance the physique, especially in the city congestion and air quality problems are increasingly serious today, ride has become a kind of both convenient and green travel way, in the structure of bicycle, bicycle support leg is a vital component, although it is often overlooked, but when the bicycle is parked, it plays a pivotal role. The main function of support leg is to support the bicycle, so that the bicycle can be stably parked on the ground, prevent the bicycle from falling or tilting, ensure the riding experience of the owner and the safety of the bicycle, support leg is usually made of metal or high strength plastic, has good load bearing performance and durability.

[0003] But in the prior art, the bicycle support leg structure is simple, after production, its length is fixed, in this way, when encountering different models of bicycle, the corresponding support leg needs to be equipped, the applicable range is small, and there is defect. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the technical problem of the prior art that the bicycle support leg structure is simple, after production, its length is fixed, in this way, when encountering different models of bicycle, the corresponding support leg needs to be equipped, the applicable range is small, and there is defect, and proposes an adjustable bicycle support.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable bicycle support, including connecting sleeve, one end of the connecting sleeve is fixedly connected with bidirectional bearing, the lower surface of the bidirectional bearing is fixedly connected with adjusting ring, the inside of the connecting sleeve is embedded with support rod, the outer surface of the support rod near the upper end is equipped with thread groove, the inner wall surface of the adjusting ring is connected to the outer surface of the support rod through thread groove, the outer surface of the adjusting ring is equidistantly equipped with a plurality of antiskid grooves.

[0006] Further, the side surface of the connecting sleeve is equipped with limiting sliding slot, the inside of the limiting sliding slot is slidably embedded with limiting sliding block, the side surface of the limiting sliding block is fixedly connected to the outer surface of the support rod.

[0007] Further, the inside of the limiting sliding slot is embedded with transparent glass, the side surface of the transparent glass is attached to the outer surface of the limiting sliding block.

[0008] Further, the outer surface of the transparent glass is provided with a size table.

[0009] Further, the lower end of the supporting rod is provided with a supporting plate, and a plurality of grooves are equidistantly arranged on the lower surface of the supporting plate.

[0010] Further, the lower end of the supporting rod is fixedly connected with a supporting block, and the side surface of the supporting block is rotatably connected with an adjusting block through a rotating shaft.

[0011] Further, the side surface of the adjusting block is fixedly connected to the upper surface of the supporting plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model lie in that,

[0013] 1、when installing bicycles of different specifications, the adjusting ring is rotated, the plurality of equidistantly distributed anti-skid grooves cooperate with the palms, the adjusting ring is smoothly rotated through the bidirectional bearing, the supporting rod is moved up and down in the inside of the connecting sleeve through the action of the threaded groove, the relative positions of the supporting rod and the connecting sleeve are adjusted, the total length of the two is accurately adjusted, different specifications of bicycles are adapted, the stability and adaptability of installation are ensured, accurate adjustment can be carried out according to the requirements of different vehicle models, accurate support can be provided regardless of the size of the frame or the installation height, and the convenience and safety of use are improved.

[0014] 2、the limiting sliding block is slid in the inside of the limiting sliding groove along with the supporting rod, the movement track of the supporting rod is limited, the supporting rod is prevented from rotating in the inside of the connecting sleeve, the normal work of the parts is ensured, the transparent glass prevents dust and sundries from entering the inside of the connecting sleeve, the parts are prevented from being abraded, the total length of the supporting rod and the connecting sleeve can be accurately adjusted in real time through the relative positions of the size table and the limiting sliding block, external tools are not needed, the supporting plate increases the contact area with the ground, the supporting block and the adjusting block cooperate, when the ground is inclined, the supporting plate is made to rotate and adhere to the ground, the contact area is increased, the plurality of equidistantly distributed grooves uniformly increase the friction force, the supporting rod is prevented from sliding under stress, and the stability during use is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic view of the adjustable bicycle supporting foot provided by the utility model is shown in the figure;

[0016] Figure 2 The utility model is Figure 1 An enlarged schematic view of position A in the utility model;

[0017] Figure 3 A sectional three-dimensional structural schematic view of the adjustable bicycle supporting foot provided by the utility model is shown in the figure;

[0018] Figure 4 The utility model provides a kind of adjustable bicycle supporting foot support rod's three-dimensional structure schematic diagram.

[0019] Legend: 1, connecting sleeve;2, bidirectional bearing;3, adjusting ring;4, support rod;5, threaded groove;6, support block;7, adjusting block;8, support plate;9, groove;10, anti-skid groove;11, limit sliding groove;12, transparent glass;13, size table;14, limit sliding block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] As Figures 1-4 shown, the utility model provides technical scheme: a kind of adjustable bicycle supporting foot, including connecting sleeve 1, the one end of connecting sleeve 1 is fixedly connected with bidirectional bearing 2, the lower surface of bidirectional bearing 2 is fixedly connected with adjusting ring 3, the inside of connecting sleeve 1 is embedded with support rod 4, the outer surface of support rod 4 near upper end is equipped with threaded groove 5, the inner wall surface of adjusting ring 3 is connected to the outer surface of support rod 4 by threaded groove 5, and multiple anti-skid grooves 10 are equidistantly provided on the outer surface of adjusting ring 3.

[0023] In this embodiment, when installing different specifications of bicycles, rotating adjusting ring 3, multiple equidistantly distributed anti-skid grooves 10 cooperate with palm, adjusting ring 3 is smoothly rotated by bidirectional bearing 2, support rod 4 moves up and down in the inside of connecting sleeve 1 by the action of threaded groove 5, the relative position of support rod 4 and connecting sleeve 1 is adjusted, the total length of both is accurately adjusted, so as to adapt to different specifications of bicycles, ensure the stability and adaptability of installation, accurate adjustment can be carried out according to the requirements of different vehicle types, whether the size of frame or installation height can provide accurate support, improve the convenience and safety of use.

[0024] Embodiment 2

[0025] As Figures 1-4As shown, the side surface of the connecting sleeve 1 is provided with a limiting sliding groove 11, the inside of the limiting sliding groove 11 is slidably provided with a limiting sliding block 14, one side surface of the limiting sliding block 14 is fixedly connected to the outer surface of the supporting rod 4, the inside of the limiting sliding groove 11 is provided with a transparent glass 12, one side surface of the transparent glass 12 is attached to the outer surface of the limiting sliding block 14, the outer surface of the transparent glass 12 is provided with a size table 13, the lower end of the supporting rod 4 is provided with a supporting plate 8, the lower surface of the supporting plate 8 is equidistantly provided with a plurality of grooves 9, the lower end of the supporting rod 4 is fixedly connected with a supporting block 6, one side surface of the supporting block 6 is rotatably connected with an adjusting block 7 through a rotating shaft, one side surface of the adjusting block 7 is fixedly connected to the upper surface of the supporting plate 8.

[0026] In this embodiment, the limiting sliding block 14 slides in the limiting sliding groove 11 along with the supporting rod 4, limiting the movement track of the supporting rod 4, avoiding the supporting rod 4 rotating in the connecting sleeve 1, ensuring the normal work of the parts, the transparent glass 12 avoids dust and sundries entering the inside of the connecting sleeve 1, avoiding the wear of the parts, through the relative position of the size table 13 and the limiting sliding block 14, the total length of the supporting rod 4 and the connecting sleeve 1 can be read in real time, which can be accurately adjusted without borrowing external tools, the supporting plate 8 increases the contact area with the ground, the supporting block 6 and the adjusting block 7 cooperate, when the ground is inclined, the supporting plate 8 rotates and attaches to the ground, increasing the contact area, the plurality of equidistantly distributed grooves 9 uniformly increase the friction, avoiding the supporting rod 4 sliding under stress, ensuring the stability during use.

[0027] Working principle: as shown, Figures 1-4 When installing different specifications of bicycles, rotate the adjusting ring 3, the plurality of equidistantly distributed anti-skid grooves 10 cooperate with the palm, the two-way bearing 2 makes the adjusting ring 3 rotate smoothly, the threaded groove 5 makes the supporting rod 4 move up and down in the connecting sleeve 1, the relative position of the supporting rod 4 and the connecting sleeve 1 is adjusted, the total length of the two is accurately adjusted, so as to adapt to different specifications of bicycles, ensuring the stability and adaptability of installation, the limiting sliding block 14 slides in the limiting sliding groove 11 along with the supporting rod 4, limiting the movement track of the supporting rod 4, avoiding the supporting rod 4 rotating in the connecting sleeve 1, ensuring the normal work of the parts, the transparent glass 12 avoids dust and sundries entering the inside of the connecting sleeve 1, avoiding the wear of the parts, through the relative position of the size table 13 and the limiting sliding block 14, the total length of the supporting rod 4 and the connecting sleeve 1 can be read in real time, which can be accurately adjusted without borrowing external tools, the supporting plate 8 increases the contact area with the ground, the supporting block 6 and the adjusting block 7 cooperate, when the ground is inclined, the supporting plate 8 rotates and attaches to the ground, increasing the contact area, the plurality of equidistantly distributed grooves 9 uniformly increase the friction, avoiding the supporting rod 4 sliding under stress.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An adjustable bicycle kickstand comprising a connecting sleeve (1), characterized in that: One end of the connecting sleeve (1) is fixedly connected with a bidirectional bearing (2), the lower surface of the bidirectional bearing (2) is fixedly connected with an adjusting ring (3), the inside of the connecting sleeve (1) is embedded with a supporting rod (4), the outer surface of the supporting rod (4) near the upper end is provided with a threaded groove (5), the inner wall surface of the adjusting ring (3) is connected to the outer surface of the supporting rod (4) through the threaded groove (5), and the outer surface of the adjusting ring (3) is equidistantly provided with a plurality of anti-skid grooves (10).

2. An adjustable bicycle kickstand according to claim 1, wherein: One side surface of the connecting sleeve (1) is provided with a limiting sliding groove (11), the inside of the limiting sliding groove (11) is slidably embedded with a limiting sliding block (14), and one side surface of the limiting sliding block (14) is fixedly connected to the outer surface of the supporting rod (4).

3. An adjustable bicycle kickstand according to claim 2, wherein: The inside of the limiting sliding groove (11) is embedded with transparent glass (12), and one side surface of the transparent glass (12) is attached to the outer surface of the limiting sliding block (14).

4. An adjustable bicycle kickstand according to claim 3, wherein: The outer surface of the transparent glass (12) is provided with a size table (13).

5. An adjustable bicycle kickstand according to claim 4, wherein: The lower end of the supporting rod (4) is provided with a supporting plate (8), and the lower surface of the supporting plate (8) is equidistantly provided with a plurality of grooves (9).

6. An adjustable bicycle kickstand according to claim 5, wherein: The lower end of the supporting rod (4) is fixedly connected with a supporting block (6), and one side surface of the supporting block (6) is rotatably connected with an adjusting block (7) through a rotating shaft.

7. An adjustable bicycle kickstand according to claim 6, wherein: One side surface of the adjusting block (7) is fixedly connected to the upper surface of the supporting plate (8).

Images