Bicycle suspension device

Abstract

The present invention discloses a bicycle suspension device, comprising: a base, a guide rail, a ceiling bracket, a ceiling, a bicycle fixing frame, a motor, a pulley, a slider, a rotating shaft and a sling, wherein the bottom end of the guide rail is fixed to the base, the ceiling bracket is arranged at the top end of the guide rail, the ceiling is arranged on the ceiling bracket, the bicycle fixing frame is arranged on the slider, the slider is slidably connected to the guide rail, the motor is arranged on the base, the pulley is arranged at the top end of the guide rail and is located below the ceiling bracket; the rotating shaft is connected to the motor; one end of the sling is connected to the slider, and the other end passes through the pulley and is connected to the rotating shaft. The bicycle suspension device disclosed by the present invention realizes the lifting and lowering of the bicycle frame by driving the rotating shaft to rotate forward and reversely by the motor, realizes the simultaneous suspension of multiple bicycles, maximizes the use of effective space to realize the parking of bicycles, and solves the traffic congestion caused by the random parking of bicycles.

Description

Technical Field

[0001] The invention relates to the technical field of bicycle suspension products, in particular to a bicycle suspension device. Background Art

[0002] Shared bicycle (bicycle) companies complete the last piece of the "puzzle" of the transportation industry by providing services in campuses, subway stations, bus stops, residential areas, commercial areas, public service areas, etc., and stimulate residents' enthusiasm for using other public transportation. As more and more bicycles are put into campuses, subway stations, bus stops, residential areas, commercial areas and public service areas, the problem that bicycles are parked in an untidy manner, encroaching on urban roads and green areas, causing traffic congestion, and occupying more public space, in order to solve this problem and improve the utilization rate of public space, a bicycle suspension device is urgently needed. Summary of the invention

[0003] The invention provides a bicycle hanging device to solve the problem that bicycles occupy more public space.

[0004] In order to achieve the above object, the technical solution of the present invention is:

[0005] A bicycle suspension device comprises: a base, a guide rail, a ceiling bracket, a ceiling, a bicycle fixing frame, a motor, a pulley, a slider, a rotating shaft and a sling, wherein the bottom end of the guide rail is fixed to the base, the ceiling bracket is arranged at the top end of the guide rail, the ceiling is arranged on the ceiling bracket, the bicycle fixing frame is arranged on the slider, the slider is slidably connected to the guide rail, the motor is arranged on the base, the pulley is arranged at the top end of the guide rail and is located below the ceiling bracket; the rotating shaft is connected to the motor; one end of the sling is connected to the slider, and the other end passes through the pulley and is connected to the rotating shaft.

[0006] Furthermore, the bicycle fixing frame includes a handlebar fixing device, a seat fixing device, a second support rod and a third support rod, the second support rods are provided at both ends of the third support rod and are connected to the center line of the second support rod; the handlebar fixing device is provided at both ends of the second support rod; the seat fixing device is arranged on both sides of the third support rod and on the second support rod to fix the seat of the suspended bicycle.

[0007] Furthermore, the handlebar fixing device includes a fixing plate, a fixing claw and a first protrusion, wherein the first protrusion is provided on one side of the fixing plate and the fixing claw is provided on the other side; the first protrusion is a hollow structure, and the first protrusion cooperates with the second support rod.

[0008] Furthermore, the vehicle seat fixing device includes a second protrusion and a fixing arm, wherein the fixing arm is arranged on the second protrusion; the second protrusion is a hollow structure, and the second protrusion cooperates with the second support rod.

[0009] Furthermore, the fixing directions of the handlebar fixing device at both ends of the second support rod are opposite, the fixing directions of the seat fixing device on the second support rod are opposite, and the bicycle can be hung on both the upper and lower sides of the second support rod.

[0010] Furthermore, a plurality of first support rods and a plurality of first fixing blocks are provided on one side where the ceiling is fixed to the ceiling bracket, the first fixing blocks are fixed to the ceiling bracket, and the first support rods are fixed to the first fixing blocks.

[0011] Furthermore, the base includes two first fixing rods, a second fixing rod, a third fixing block and a third fixing rod; the first fixing rods are provided at both ends of the second fixing rod and the third fixing rod, and the second fixing rod and the third fixing rod are parallel to each other, and the two first fixing rods are parallel to each other; the first fixing rod is fixed to the second fixing rod and the third fixing rod by the third fixing block.

[0012] Furthermore, a slide groove is provided in the guide rail, and the sliding block cooperates with the slide groove.

[0013] Furthermore, the bicycle fixing frame and the sliding block are fixed via a second fixing block.

[0014] Furthermore, the second fixing block and the third fixing block are both provided with grooves, and a plurality of bolts are provided in the grooves.

[0015] The bicycle suspension device disclosed in the present invention realizes the lifting and lowering of the bicycle frame by driving the rotating shaft to rotate forward and reversely by a motor, realizes the simultaneous suspension of multiple bicycles, maximizes the use of effective space to park bicycles, and solves the traffic congestion caused by random parking of bicycles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic structural diagram of the bicycle suspension device of the present invention when suspending a bicycle;

[0018] Figure 2It is a schematic diagram of the structure of the carport of the present invention;

[0019] Figure 3 A front view of the bicycle suspension device of the present invention when the bicycle is suspended;

[0020] Figure 4 A left side view of the bicycle suspension device of the present invention when the bicycle is suspended;

[0021] Figure 5 It is a schematic diagram of the structure of the bicycle suspension device of the present invention;

[0022] Figure 6 It is a schematic diagram of a carport of the present invention;

[0023] Figure 7 It is a front view of the bicycle suspension device of the present invention;

[0024] Figure 8 It is a left side view of the bicycle suspension device of the present invention;

[0025] Fig. 9 It is a partial enlarged view of the second fixing block and the third fixing block of the present invention;

[0026] Fig.10 It is a partial enlarged view of the handlebar fixing device of the present invention;

[0027] Fig.11 It is a partial enlarged view of the vehicle seat fixing device of the present invention.

[0028] In the figure, 1, base, 101, first fixing rod, 102, second fixing rod, 103, third fixing block, 104, third fixing rod, 105, bolt, 106, groove, 2, guide rail, 21, slide groove, 3, ceiling bracket, 4, ceiling, 41, first support rod, 42, first fixing block, 5, bicycle fixing frame, 51, handlebar fixing device, 511, fixing plate, 512, fixing claw, 513, first protrusion, 52, seat fixing device, 521, second protrusion, 522, fixing arm, 53, second support rod, 54, third support rod, 6, motor, 7, pulley, 8, second fixing block, 9, bicycle, 10, slider, 11, rotating shaft. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] like Figure 1-11 The figure shows a bicycle suspension device, comprising: a base 1, a guide rail 2, a ceiling bracket 3, a ceiling 4, a bicycle fixing frame 5, a motor 6, a pulley 7, a slider 10, a rotating shaft 11 and a sling, wherein the bottom end of the guide rail 2 is fixed to the base 1, the ceiling bracket 3 is arranged at the top end of the guide rail 2, the ceiling 4 is arranged on the ceiling bracket 3, the bicycle fixing frame 5 is arranged on the slider 10, the slider 10 is slidably connected to the guide rail 2, the motor 6 is arranged on the base 1, the pulley 7 is arranged at the top end of the guide rail 2 and is located below the ceiling bracket 3; the rotating shaft 11 is connected to the motor 6; one end of the sling is connected to the slider 10, and the other end passes through the pulley 7 and is connected to the rotating shaft 11. In this embodiment, the motor 6 is a stepper motor, and the guide rail 2 is an aluminum profile.

[0031] Furthermore, the bicycle fixing frame 5 includes a handlebar fixing device 51, a seat fixing device 52, a second support rod 53 and a third support rod 54, the second support rod 53 is provided at both ends of the third support rod 54 and is connected to the center line of the second support rod 53; the handlebar fixing device 51 is provided at both ends of the second support rod 53; the seat fixing device 52 is arranged on both sides of the third support rod 54 and on the second support rod 53 to fix the seat of the suspended bicycle.

[0032] Furthermore, the handlebar fixing device 51 includes a fixing plate 511, a fixing claw 512 and a first protrusion 513. The fixing plate 511 is provided with the first protrusion 513 on one side and the fixing claw 512 on the other side. The first protrusion 513 is a hollow structure, and the first protrusion 513 cooperates with the second support rod 53. Fig.10 As shown, preferably, two fixing claws 512 are provided on the fixing plate 511 , and the fixing claws 512 are in a fist shape to fix the handlebar in the palm of the fist; the first protrusion 513 is a hollow cubic ring and is fixed to the second support rod 53 .

[0033] Furthermore, the vehicle seat fixing device 52 comprises a second protrusion 521 and a fixing arm 522, wherein the fixing arm 522 is disposed on the second protrusion 521; the second protrusion 521 is a hollow structure, and the second protrusion 521 cooperates with the second support rod 53. Fig.11 As shown, the second protrusion 521 is a hollow cubic ring, fixed to the second support rod 53, and the fixing arm 522 is in the shape of an arm, one end of which is fixed to the second protrusion 521; and the other end is in the shape of a hand and fixed to the bicycle seat.

[0034] Furthermore, the fixing directions of the handlebar fixing device 51 at both ends of the second support rod 51 are opposite, and the fixing directions of the seat fixing device 52 on the second support rod 51 are opposite, and bicycles can be hung on both the upper and lower sides of the second support rod 53. In this embodiment, bicycles are hung on both the upper and lower sides of the second support rod 53, and preferably, the bicycle hanging device of the present invention can hang four bicycles at the same time.

[0035] Furthermore, a plurality of first support rods 41 and a plurality of first fixing blocks 42 are provided on one side where the ceiling 4 is fixed to the ceiling bracket 3, wherein the first fixing blocks 42 are fixed to the ceiling bracket 3, and the first support rods 41 are fixed to the first fixing blocks 42. In this embodiment, the ceiling 4 is made of an acrylic plate.

[0036] Furthermore, the base 1 includes two first fixing rods 101, a second fixing rod 102, a third fixing block 103 and a third fixing rod 104; the first fixing rod 101 is provided at both ends of the second fixing rod 102 and the third fixing rod 104; the second fixing rod 102 and the third fixing rod 104 are parallel to each other, and the two first fixing rods 101 are parallel to each other; the first fixing rod 101 is fixed to the second fixing rod 102 and the third fixing rod 104 by the third fixing block 103.

[0037] Furthermore, a slide groove 21 is provided in the guide rail 2 , and the slider 10 matches with the slide groove 21 .

[0038] Furthermore, the bicycle fixing frame 5 and the sliding block 10 are fixed by the second fixing block 8. Furthermore, the second fixing block 8 and the third fixing block 103 are both provided with a groove 106, and the groove 106 is provided with a plurality of bolts 105. Fig. 9 As shown, in this embodiment, the bicycle fixing frame 5 and the slider 10 are fixedly connected by bolts 105 and the second fixing block 8; the first fixing rod 101 is fixedly connected with the second fixing rod 102 and the third fixing rod 104 by bolts 105 and the third fixing block 103.

[0039] The operating steps of using the bicycle suspension device of the present invention to suspend a bicycle are as follows:

[0040] In the first step, the two handlebars of the bicycle 9 to be suspended are manually fixed with a bicycle handlebar fixing device 51, and then the bicycle seat is fixed with a seat fixing device 52, so that the handlebars, seat and second support rod 52 of the bicycle are in a stable triangular structure as a whole.

[0041] In the second step, after the bicycle is fixed, the motor 6 is driven to drive the rotating shaft 11 to rotate forward or reversely to realize the lifting and lowering of the bicycle frame. When the rotating shaft 11 rotates forward, the sling connected to the lifting slider 10 is tightened, so that the height of the slider 10 is raised. The height of the slider 10 is determined according to the height requirement of the hanging bicycle. When the height meets the actual requirement, the power supply of the motor is turned off. Since the lifting slider is connected to the bicycle fixing frame, when the slider 10 rises, the bicycle frame also rises, so that the bicycle is suspended.

[0042] The third step is to take the bicycle. Turn on the motor power to drive the rotating shaft to reverse, so that the sling drops to a suitable spatial position, loosen the handlebar fixture and seat fixture fixed on the bicycle, take out the bicycle, and drive the motor to raise the bicycle holder to a suitable height.

[0043] When two bicycles are hung on the bicycle hanging device, the first bicycle has been hung on the left side or right side of the bicycle frame through the first step and the second step. When hanging the second bicycle, you can choose to hang it on the same side as the first bicycle, or you can hang the second bicycle on the opposite side of the first bicycle.

[0044] When bicycles are hung on the same side, the first bicycle is first hung to a certain height according to the space height required for the second bicycle to be hung, and the second bicycle is manually hung, and the second bicycle is hung on the bicycle hanging device according to the operating procedures of the first and second steps, that is, the second bicycle and the first bicycle are hung on the same side of the bicycle hanging device.

[0045] When hanging a bicycle on the opposite side, first turn on the motor power to reverse the shaft 11, and when the sling is appropriately loosened to touch the handlebar fixing device and the seat fixing device fixing the second bicycle, fix the second bicycle on the bicycle fixing frame 5 according to the first and second steps, turn on the motor power to drive the shaft to rotate forward, and hang the bicycle to a suitable height according to actual needs, that is, the second bicycle and the first bicycle are hung on the opposite side of the bicycle hanging device.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bicycle suspension device, characterized in that: include: A base (1), a guide rail (2), a ceiling bracket (3), a ceiling (4), a bicycle fixing frame (5), a motor (6), a pulley (7), a slider (10), a rotating shaft (11) and a sling, wherein the bottom end of the guide rail (2) is fixed to the base (1), the ceiling bracket (3) is arranged at the top end of the guide rail (2), the ceiling (4) is arranged on the ceiling bracket (3), the bicycle fixing frame (5) is arranged on the slider (10), the slider (10) is slidably connected to the guide rail (2), the motor (6) is arranged on the base (1), the pulley (7) is arranged at the top end of the guide rail (2) and is located below the ceiling bracket (3); the rotating shaft (11) is connected to the motor (6); one end of the sling is connected to the slider (10), and the other end passes through the pulley (7) and is connected to the rotating shaft (11); The bicycle fixing frame (5) comprises a handlebar fixing device (51), a seat fixing device (52), a second support rod (53) and a third support rod (54); the second support rod (53) is provided at both ends of the third support rod (54) and is connected to the center line of the second support rod (53); the handlebar fixing device (51) is provided at both ends of the second support rod (53); the seat fixing device (52) is arranged on both sides of the third support rod (54) and on the second support rod (53) to fix and suspend the seat of the bicycle; The handlebar fixing device (51) comprises a fixing plate (511), a fixing claw (512) and a first protrusion (513); one side of the fixing plate (511) is provided with the first protrusion (513), and the other side is provided with the fixing claw (512); two fixing claws (512) are provided on the fixing plate (511); the fixing claws (512) are in a fist shape to fix the handlebar in the palm of the fist; the first protrusion (513) is a hollow structure, and the first protrusion (513) cooperates with the second support rod (53); The bicycle seat fixing device (52) comprises a second protrusion (521) and a fixing arm (522); the fixing arm (522) is arranged on the second protrusion (521); the fixing arm (522) is in the shape of an arm; one end of the fixing arm (522) is fixed to the second protrusion (521); the other end of the fixing arm (522) is in the shape of a hand and fixed to the bicycle seat; the second protrusion (521) is a hollow structure, and the second protrusion (521) cooperates with the second support rod (53).

2. A bicycle suspension device according to claim 1, characterized in that: The fixing directions of the handlebar fixing device (51) at both ends of the second support rod (51) are opposite, the fixing directions of the seat fixing device (52) on the second support rod (51) are opposite, and the upper and lower sides of the second support rod (53) can both hang bicycles.

3. A bicycle suspension device according to claim 1, characterized in that: A plurality of first support rods (41) and a plurality of first fixing blocks (42) are provided on one side where the ceiling (4) is fixed to the ceiling bracket (3); the first fixing blocks (42) are fixed to the ceiling bracket (3); and the first support rods (41) are fixed to the first fixing blocks (42).

4. A bicycle suspension device according to claim 1, characterized in that: The base (1) comprises two first fixing rods (101), a second fixing rod (102), a third fixing block (103) and a third fixing rod (104); the first fixing rod (101) is provided at both ends of the second fixing rod (102) and the third fixing rod (104); the second fixing rod (102) and the third fixing rod (104) are parallel to each other, and the two first fixing rods (101) are parallel to each other; the first fixing rod (101) is fixed to the second fixing rod (102) and the third fixing rod (104) via the third fixing block (103).

5. A bicycle suspension device according to claim 1, characterized in that: A slide groove (21) is provided in the guide rail (2), and the sliding block (10) cooperates with the slide groove (21).

6. A bicycle suspension device according to claim 1, characterized in that: The bicycle fixing frame (5) and the sliding block (10) are fixed via a second fixing block (8).

7. A bicycle suspension device according to claim 6, characterized in that: The second fixing block (8) and the third fixing block (103) are both provided with grooves (106), and a plurality of bolts (105) are both provided in the grooves (106).

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