Portable bicycle supporting frame

Abstract

The utility model relates to the technical field of bicycle accessories, in particular to a portable bicycle support frame, which comprises two fixing plates, two fixing plates, a support frame and a support frame, and the two fixing plates are rotatably connected through a hinge and can be folded in half; the elastic connecting belt is arranged on one of the fixing plates and is positioned on one side far away from the other fixing plate; and the two groups of frame supporting mechanisms are respectively arranged on the two fixed plates. The folding frame has the advantages that the two fixing plates are rotationally connected through the hinge and can be folded in half, the overall size is greatly reduced, the elastic connecting belt is arranged, carrying and storage are convenient, the two frame supporting mechanisms are arranged on the two fixing plates respectively, each frame supporting mechanism comprises the inclined supporting plate and the frame supporting plate, and therefore the folding frame is convenient to carry and store. The inclined supporting plate can be matched with the multiple clamping grooves in the bottom face of the bicycle frame supporting plate to form stable supporting, a bicycle frame can be effectively supported, a bicycle is prevented from toppling over, and the stability of the bicycle in the parking process is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of bicycle accessories technology, specifically a portable bicycle support frame. Background Technology

[0002] As an important branch of cycling, road bikes have unique features in terms of design, performance, and usage scenarios. One of the core goals of road bike design is to pursue extreme lightweighting to improve riding speed and efficiency. Therefore, they are usually not equipped with leg supports, making it inconvenient to support and stabilize the bike when resting. Moreover, most existing bicycle support frames have relatively fixed structures, making them inconvenient to carry. Utility Model Content

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a portable bicycle support frame that is easy to carry and provides stable and reliable support.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a portable bicycle support frame, comprising: two fixed plates, which are rotatably connected by a hinge and can be folded in half; an elastic connecting strip, which is disposed on one of the fixed plates and located on the side away from the other fixed plate, and the two sides of the elastic connecting strip are respectively provided with a hook side and a loop side for adhesive fixation; and two sets of frame support mechanisms, which are respectively disposed on the two fixed plates to support the bicycle frame.

[0005] Preferably, extension plates are symmetrically arranged on both sides of the fixed plate along its long side, and the extension plates are rotatably mounted on the fixed plate.

[0006] Preferably, the fixing plate has a mounting groove and a limiting plate located at one end of the mounting groove. The frame support mechanism is disposed in the mounting groove and can cooperate with the limiting plate.

[0007] Preferably, the frame support mechanism includes a diagonal brace plate and a frame support plate rotatably disposed in the mounting groove. The diagonal brace plate is disposed below the frame support plate, and the side of the frame support plate rotatably connected to the mounting groove is disposed near the limiting plate. The side of the diagonal brace plate rotatably connected to the mounting groove is disposed away from the limiting plate. The bottom surface of the frame support plate is provided with a plurality of slots, and the diagonal brace plate can cooperate with any of the slots to form a stable support.

[0008] Preferably, the movable end of the frame support plate is provided with a mounting slot for mounting the frame.

[0009] Preferably, screw thread connection holes are arranged on the extension plates, and adjusting screws are threadedly connected in the screw thread connection holes.

[0010] Preferably, the surface of the placing groove is provided with an antiskid pad.

[0011] With the above structure, the utility model has the following advantages:

[0012] The two fixed plates are rotatably connected through hinges, so that the overall volume is greatly reduced, and the elastic connecting belts are arranged, so that the utility model is convenient to carry and store, the two groups of frame supporting mechanisms are arranged on the two fixed plates, the frame supporting mechanism comprises an inclined support plate and a frame support plate, the inclined support plate can be matched with the plurality of clamping grooves in the bottom surface of the frame support plate to form stable support, the frame supporting mechanism can effectively support the bicycle frame, prevents the bicycle from falling down, and ensures the stability of the bicycle when the bicycle is parked.

[0013] The above summary is intended to illustrate the present description and is not intended to be limiting in any way. Further aspects, implementations, and features of the present utility model will be apparent from the description that follows, reference being made to the drawings and the detailed description below. BRIEF DESCRIPTION OF DRAWINGS

[0014] 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 show some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0015] Figure 1 is a structural schematic diagram of the utility model.

[0016] Figure 2 is a use state diagram of the utility model.

[0017] Figure 3 is a folding state diagram of the utility model.

[0018] As shown in the drawings: 1, fixed plate; 2, extension plate; 3, elastic connecting belt; 4, mounting groove; 5, inclined support plate; 6, frame support plate; 7, clamping groove; 8, limiting plate; 9, screw thread connection hole; 10, adjusting screw. DETAILED DESCRIPTION

[0019] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0020] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. 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.

[0021] In combination with Figure 1 As shown in the figure, the portable bicycle support frame comprises two fixed plates 1, an elastic connecting belt 3 and two groups of bicycle frame support mechanisms.

[0022] Among them, the two fixed plates 1 are connected by a hinge, which can be folded; the elastic connecting belt 3 is arranged on one of the fixed plates 1 and located on the side away from the other fixed plate 1, and the two surfaces of the elastic connecting belt 3 are respectively provided with a magic tape hook surface and a magic tape hair surface, which can realize adhesion and fixation; the two groups of bicycle frame support mechanisms are arranged on the two fixed plates 1 respectively, and support the bicycle frame.

[0023] In an embodiment of the present application, the fixed plate 1 is provided with an extension plate 2 symmetrically arranged on both sides of the long edge direction, and the extension plate 2 is rotatably arranged on the fixed plate 1. Specifically, as shown in the figure, Figure 1 The extension plate 2 is connected with the fixed plate 1 through a pin shaft, the pin shaft penetrates the corresponding mounting holes of the extension plate 2 and the fixed plate 1, so that the extension plate 2 can rotate around the pin shaft. When the support frame is needed to be used, the extension plate 2 can be rotated to be in the same plane with the fixed plate 1, so as to increase the contact area of the fixed plate 1 with the ground and improve the stability of the support frame; when the support frame needs to be stored, the extension plate 2 can be rotated to be attached with the fixed plate 1, which is convenient for carrying and storing.

[0024] In an embodiment of the present application, the fixed plate 1 is provided with an installation groove 4 and a limiting plate 8 located at one side end of the installation groove 4, and the bicycle frame support mechanism is arranged in the installation groove 4 and can cooperate with the limiting plate 8. Specifically, as shown in the figure, Figure 1 The installation groove 4 is arranged along the length direction of the fixed plate 1, the limiting plate 8 is vertically fixed at one end of the installation groove 4, and one end of the bicycle frame support plate 6 is installed in the installation groove 4 through a rotating shaft. When the bicycle frame support plate 6 is rotated to contact with the limiting plate 8, the limiting plate 8 can limit the bicycle frame support plate 6 from continuing to rotate, so as to ensure that the bicycle frame support plate 6 is in the correct supporting position.

[0025] In an embodiment of the utility model, the frame support mechanism includes the inclined support plate 5 rotatably arranged in the installation groove 4 and the frame support plate 6, the inclined support plate 5 is arranged below the frame support plate 6 and the frame support plate 6 is rotatably connected with one side of the installation groove 4 and is arranged on one side of the limiting plate 8, the inclined support plate 5 is rotatably connected with one side of the installation groove 4 and is arranged on the side away from the limiting plate 8, the bottom surface of the frame support plate 6 is equipped with a plurality of clamping grooves 7, the inclined support plate 5 can be matched with any clamping groove 7 to form stable support. Figure 1 As shown in the figure, the inclined support plate 5 and the frame support plate 6 are rotatably connected with the installation groove 4 through respective rotating shafts. The length of the inclined support plate 5 is slightly less than the length of the frame support plate 6, and the clamping grooves 7 on the bottom surface of the frame support plate 6 are distributed at equal intervals. When the height of the frame support mechanism needs to be adjusted, the frame support plate 6 can be rotated so that the clamping grooves 7 at different positions are aligned with the inclined support plate 5, and then the inclined support plate 5 is clamped into the clamping grooves 7, thereby realizing stable support of the frame at different heights.

[0026] In an embodiment of the utility model, the movable end of the frame support plate 6 is provided with a rack groove for placing the frame, and the surface of the rack groove is provided with a non-slip pad. As shown in the figure, Figure 1 the rack groove is arc-shaped and its curvature is adapted to the common shape of the bicycle frame, which can better fit the frame. The non-slip pad is made of rubber or other non-slip materials and is pasted on the surface of the rack groove by glue. When the bicycle frame is placed in the rack groove, the non-slip pad can increase the friction between the frame and the rack groove to prevent the bicycle from sliding during support.

[0027] In an embodiment of the utility model, a threaded connection hole 9 is formed in the extension plate 2, and an adjusting screw 10 is threadedly connected in the threaded connection hole 9. As shown in the figure, Figures 1-2 the threaded connection hole 9 is located at the center of the extension plate 2, one end of the adjusting screw 10 is provided with a knob for easy rotation, and the other end is a threaded rod. When the contact angle between the extension plate 2 and the ground needs to be adjusted, the adjusting screw 10 can be moved up and down in the threaded connection hole 9 by rotating the adjusting screw 10, thereby changing the contact angle between the extension plate 2 and the ground to adapt to different ground conditions and further improve the stability of the support frame.

[0028] In summary, the portable bicycle support frame is folded by the hinge connection between the two fixed plates 1, which is convenient for storage and carrying. The magic tape design of the elastic connection belt 3 can realize convenient adhesion and fixation. The extension plate 2 on the fixed plate 1 is rotatable, and the adjusting screw 10 on the extension plate 2 can adapt to different grounds. The frame support mechanism is arranged in the installation groove 4, and the inclined support plate 5 and the frame support plate 6 are matched by the clamping grooves 7 to adjust the support height. The rack groove and the non-slip pad on the frame support plate 6 can stably place the bicycle frame.

[0029] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein. The contents not described in detail in the description all belong to the prior art known by the professional technical personnel in the field.

[0030] The utility model and its implementation mode are described above, and the description is not restrictive, and the shown in the full text is only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In general, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and examples of the technical scheme should belong to the protection scope of the utility model.

Claims

1. A portable bicycle support stand, characterised in that, The utility model relates to a foldable bicycle frame support device which comprises: two fixed plates, which are connected by a hinge to achieve folding; an elastic connecting belt, which is arranged on one of the fixed plates and located on the side away from the other fixed plate, and the two surfaces of the elastic connecting belt are respectively provided with a Velcro hook surface and a Velcro fleece surface to achieve adhesion and fixation; two groups of bicycle frame support mechanisms, which are respectively arranged on the two fixed plates to support the bicycle frame.

2. The portable bicycle support stand of claim 1, wherein: An extension plate is symmetrically arranged on the fixed plate and located on the two sides of the long side direction of the fixed plate.

3. The portable bicycle support stand of claim 2, wherein: An installation groove is formed on the fixed plate, and a limiting plate is arranged on the fixed plate and located on one side of the installation groove.

4. The portable bicycle support stand of claim 3, wherein: The bicycle frame support mechanism is arranged in the installation groove and can cooperate with the limiting plate.

5. The portable bicycle support stand of claim 4, wherein: The bicycle frame support mechanism comprises a diagonal support plate and a bicycle frame support plate, which are arranged in the installation groove.

6. The portable bicycle support stand of claim 5, wherein: The diagonal support plate is arranged below the bicycle frame support plate, and the bicycle frame support plate is arranged on the side of the installation groove away from the limiting plate.

7. The portable bicycle support stand of claim 6, wherein: The diagonal support plate is arranged on the side of the installation groove away from the limiting plate. The bottom surface of the bicycle frame support plate is provided with a plurality of clamping grooves. The movable end of the bicycle frame support plate is provided with a rack groove for placing the bicycle frame. A threaded connection hole is formed on the extension plate, and an adjusting screw is threadedly connected in the threaded connection hole. The surface of the rack groove is provided with a non-slip pad.

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