Bicycle suspension parking clamping device

Abstract

The utility model relates to a bicycle suspension parking clamping device which comprises two overhanging pieces, a hanging support block and a return mechanism, one ends of the two overhanging pieces are fixedly connected with an external object, the other ends of the two overhanging pieces are arranged in parallel and provided with the hanging support block and the return mechanism, one end of the hanging support block is movably connected with the overhanging pieces, and the other end of the hanging support block is movably connected with the return mechanism. The other ends of the hanging and supporting blocks are hanging ends, the hanging ends extend out of the side faces of the overhanging pieces and can be close to or away from the overhanging pieces, the hanging ends of the hanging and supporting blocks located on the two overhanging pieces are arranged in a face-to-face mode, the return mechanisms are installed between the hanging and supporting blocks and the overhanging pieces, and the return mechanisms ensure that the hanging ends are away from the side faces of the overhanging pieces as far as possible when not stressed. The bicycle can be reliably hung and taken out, and meanwhile the structure is relatively simple.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bicycle parking device part especially relates to a bicycle suspension parking clamping device. BACKGROUND

[0002] In recent years, with the bicycle parking problem increasingly serious, many inventors put forward many excellent solutions for this problem. Among them, there are designers who specially set up a complete set of automatic bicycle garage, which not only can effectively solve the problem of random parking of vehicles, but also effectively improve the access efficiency of bicycles.

[0003] Among them, the Chinese invention patent with the application number "201810612682.X" and the name "suspension type bicycle parking rack and parking and taking method" mentions a suspension type bicycle parking rack, which comprises a guide frame, a front wheel clamping mechanism and a front wheel lifting control mechanism, the guide frame is provided with a vertical guide rail, the front wheel clamping mechanism is movably installed on the guide rail, the front wheel lifting control mechanism is arranged on the guide frame and is associated with the front wheel clamping mechanism, and it is used for driving the front wheel clamping mechanism to make lifting movement along the guide rail. Obviously, this parking rack can solve the problem of suspension parking of bicycles.

[0004] However, the scheme mentioned in the above patent is not suitable in some occasions, for example, in the case of a large number of vehicles, the separate setting of the bicycle parking rack will result in a large number of parking racks, which not only has low space utilization rate but also high cost. Therefore, in practice, a garage is often designed, a small number of suspension systems are set, and a vehicle transfer device is connected, so that the suspended vehicles are hung in the garage to improve the space utilization rate of the garage.

[0005] And because the suspension of vehicles is generally realized by grabbing and lifting the front wheel of the bicycle, the hanging of the vehicle in the garage can be realized by hanging the front wheel, but there is no good bicycle suspension parking clamping device that can reliably realize the hanging and taking of the vehicle, and the structure must also be relatively simple. UTILITY MODEL CONTENTS

[0006] In view of the defects in the prior art, the technical problem to be solved by the utility model is to provide a bicycle suspension parking clamping device, which can reliably realize the hanging and taking of the bicycle vehicle, and the structure is relatively simple.

[0007] To solve the above technical problems, the utility model provides a bicycle suspension parking clamping device, including overhanging piece, hang and hold in palm and return mechanism, two overhanging pieces, one end of two overhanging pieces is fixedly connected with external object, the other end of two overhanging pieces is parallelly arranged and is equipped with hang and hold in palm and return mechanism, one end of hang and hold in palm is movably connected with overhanging piece, the other end of hang and hold in palm is suspension end, suspension end stretches out from the side of overhanging piece and can be close to or away from overhanging piece, and the suspension end of hang and hold in palm on two overhanging pieces is face to face arrangement, return mechanism is installed between hang and hold in palm and overhanging piece, and return mechanism ensures that suspension end is as far away from the side of overhanging piece as possible when not under force.

[0008] Adopt such structure, when hang and hold in palm is touched by front wheel hub and spoke, hang and hold in palm will rotate to the inside of overhanging piece, so that the front wheel enters between hang and hold in palm, when there is no object to touch hang and hold in palm, hang and hold in palm will be away from the inside of overhanging piece under the action of return mechanism, at this moment, hang and hold in palm will stretch to the inside of front wheel hub, realize the suspension parking of whole vehicle, when the vehicle needs to be taken out, hang and hold in palm is touched by spoke and front wheel hub and rotates to the outside of overhanging piece, when the wheel is taken out completely, hang and hold in palm will be away from the outside of overhanging piece under the action of return mechanism, such hang and connect component very reliably realizes the hanging and taking out of bicycle vehicle, and the structure is relatively simple.

[0009] As preferred, return mechanism includes elastic element, one end of elastic element is connected with overhanging piece, the other end of elastic element is connected with hang and hold in palm, hang and hold in palm is rotatably connected with overhanging piece, and hang and hold in palm compresses elastic element when rotating to both sides. Elastic element can store energy, provide power assistance for the return of hang and hold in palm, avoid setting power element in hang and connect component, and improve the stability of structure.

[0010] Further, return mechanism further includes telescopic block, telescopic block is slidably connected with overhanging piece, one end of telescopic block is provided with accommodating groove, the side of accommodating groove expands outward to form trumpet mouth towards end part, the both sides of the end part of hang and hold in palm connected with overhanging piece are arc surfaces and abut in accommodating groove, and elastic element is installed between telescopic block and overhanging piece. When hang and hold in palm rotates under resistance, arc end part abuts one side of accommodating groove, so that telescopic block compresses elastic element to store energy, when the resistance of hang and hold in palm disappears, telescopic block moves to hang and hold in palm direction under the action of elastic element, returns hang and hold in palm, also realizes bidirectional rotation and return, and such simple return mechanism further improves the stability of structure.

[0011] As preferred, return mechanism further includes guide wheel, guide wheel is at least two, guide wheel is rotatably installed on overhanging piece in the mode of fixed axis, guide wheel is arranged on both sides of telescopic block respectively, and the cylindrical surface of guide wheel abuts the outside of telescopic block. Guide wheel can reduce the resistance of telescopic block sliding, make return mechanism run smoothly, and improve the reliability of return mechanism.

[0012] Further, the guide wheels are four, two pairs of guide wheels are arranged on both sides of the telescopic block, the telescopic block is provided with a guide groove on both sides, and the cylindrical surface of the guide wheel abuts against the groove bottom. When the arc end of the hanging block abuts against one side of the containing groove, if there are no two pairs of guide wheels arranged on both sides of the telescopic block, the telescopic block will be stuck, and the arrangement of the two pairs of guide wheels covers the sliding range of the telescopic block, reduces the sticking caused by the left and right swing of the telescopic block, and further improves the reliability of the return mechanism.

[0013] Specifically, the guide wheel is a deep groove ball bearing. The deep groove ball bearing reduces the running resistance of the guide wheel, has strong radial load capacity, and has the characteristics of simple structure, convenient use and maintenance, and strong adaptability.

[0014] As a preferred, it further comprises an abutting seat and a connecting piece, the abutting seat is L-shaped and has a mounting portion and an abutting portion, the mounting portion is fixedly connected with the overhanging piece, the abutting portion is provided with a through hole, the connecting piece is inserted in the through hole, one end of the connecting piece is a flange end, the outer diameter of the flange end is greater than the diameter of the through hole, the other end of the connecting piece is fixedly connected with the telescopic block, and the elastic element is installed between the abutting portion and the telescopic block. The abutting seat uses a detachable L-shaped sheet body, which is simple to install and maintain, and reduces the maintenance cost of the device.

[0015] As a preferred, the connecting piece is a screw, and the elastic element is a cylindrical spring, which is sleeved on the screw. The cylindrical spring has relatively low cost, simple structure, stable structure, easy maintenance, and low failure rate.

[0016] As a preferred, two groups of hanging blocks and return mechanisms are arranged on any one of the overhanging pieces, and the two groups of hanging blocks and return mechanisms are arranged at intervals. The two groups of hanging blocks can improve the carrying capacity of the structure and increase the upper limit of the suspended weight of the mechanism.

[0017] As a preferred, the overhanging piece further comprises a lower overhanging piece and a lifting piece, the lower overhanging piece is L-shaped, the top end of the lower overhanging piece is fixedly connected with the overhanging piece, the horizontal part of the L-shaped lower overhanging piece extends in the direction of the hanging block, the lifting piece is installed at the end of the horizontal part of the lower overhanging piece, and the side of the lifting piece facing the overhanging piece is provided with a double-sided slope structure. When the rear wheel is suspended, the bicycle as a whole will swing away from the lower overhanging piece under the action of gravity or inertia, and cannot effectively limit the bicycle in the hanging assembly, occupying the space of other assemblies. The double-sided slope structure is arranged on the lifting piece, which is formed by a plurality of small rollers. The small rollers can reduce the running resistance. When the rear wheel touches the double-sided slope structure, the lifting piece swings downward and deforms to make the rear wheel enter one side of the slope structure, thereby limiting the swing of the rear wheel. The small rollers can reduce the sliding friction in the process, thereby reducing the resistance of the rear wheel entering and leaving the lifting piece. Such a structure can effectively limit the rear wheel in the hanging assembly, thereby improving the space utilization rate of the hanging assembly.

[0018] In summary, this bicycle suspension and parking clamp device can reliably hook up and unhook bicycles, while also having a relatively simple structure. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the assembly structure of the described embodiment;

[0020] Figure 2 This is a schematic diagram of the hanging block and return mechanism in the described embodiment;

[0021] Figure 3 This is the described implementation method. Figure 2 A magnified structural diagram of marker a;

[0022] Among them, the cantilever part-1, the lower cantilever part-11, the support part-12, the double-sided slope structure-13, the hanging block-2, the suspension end-21, the return mechanism-3, the elastic element-31, the telescopic block-32, the receiving groove-321, the guide groove-322, the guide wheel-33, and the abutment seat-4. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0024] A bicycle suspension parking clamp device includes a suspension member 1, a hanging block 2, and a return mechanism 3. There are two suspension members 1. One end of the two suspension members 1 is fixedly connected to an external object. The other ends of the two suspension members 1 are arranged in parallel and each is provided with a hanging block 2 and a return mechanism 3. One end of the hanging block 2 is movably connected to the suspension member 1, and the other end of the hanging block 2 is a suspension end 21. The suspension end 21 extends from the side of the suspension member 1 and can be close to or away from the suspension member 1. The suspension ends 21 of the hanging blocks 2 on the two suspension members 1 are arranged face to face. The return mechanism 3 is installed between the hanging block 2 and the suspension member 1. The return mechanism 3 ensures that the suspension end 21 is as far away from the side of the suspension member 1 as possible when no force is applied.

[0025] With this structure, when the mounting block 2 is touched by the front wheel hub and spokes, it rotates towards the inner side of the suspension member 1, allowing the front wheel to enter between the mounting blocks 2. When no object touches the mounting block 2, it moves away from the inner side of the suspension member 1 under the action of the return mechanism 3, extending to the inner side of the front wheel hub, thus suspending the entire bicycle. When the bicycle needs to be removed, the mounting block 2 is touched by the spokes and front wheel hub, causing it to rotate towards the outer side of the suspension member 1. When the wheel is completely removed, the mounting block 2 moves away from the outer side of the suspension member 1 under the action of the return mechanism 3. This mounting assembly reliably enables the mounting and unmounting of bicycles, while also having a relatively simple structure.

[0026] As preferred, the return mechanism 3 comprises an elastic element 31, one end of the elastic element 31 is connected with the overhanging piece 1, the other end of the elastic element 31 is connected with the hanging block 2, the hanging block 2 is rotationally connected with the overhanging piece 1, and the hanging block 2 compresses the elastic element 31 when rotating to two sides. The elastic element 31 can store energy, providing power assistance for the return of the hanging block 2, avoiding the setting of power elements in the hitching assembly, and improving the stability of the structure.

[0027] Further details of the return mechanism 3, the return mechanism 3 further comprises a telescopic block 32, the telescopic block 32 is slidingly connected with the overhanging piece 1, one end of the telescopic block 32 is provided with a receiving groove 321, the side of the receiving groove 321 is outwardly expanded to form a flared mouth at the end, the two sides of the end of the hanging block 2 connected with the overhanging piece 1 are arc surfaces and abut against the receiving groove 321, and the elastic element 31 is installed between the telescopic block 32 and the overhanging piece 1. When the hanging block 2 is rotated against resistance, the arc end abuts against one side of the receiving groove 321, so that the telescopic block 32 compresses the elastic element 31 to store energy, and when the resistance of the hanging block 2 disappears, the telescopic block 32 moves to the direction of the hanging block 2 under the action of the elastic element 31, thereby returning the hanging block 2, and bidirectional rotation and return are also achieved. Thus, the simple return mechanism 3 further improves the stability of the structure.

[0028] In order to reduce the sliding resistance of the telescopic block 32, the return mechanism 3 further comprises a guide wheel 33, the guide wheel 33 is at least two, the guide wheel 33 is rotationally installed on the overhanging piece 1 in a fixed axis manner, the guide wheel 33 is respectively arranged on the two sides of the telescopic block 32, and the cylindrical surface of the guide wheel 33 abuts against the outer side of the telescopic block 32. The guide wheel 33 can reduce the sliding resistance of the telescopic block 32, so that the return mechanism 3 runs smoothly, and the reliability of the return mechanism 3 is improved.

[0029] Further, the guide wheel 33 is four, the guide wheel 33 is arranged on the two sides of the telescopic block 32 in pairs, the two sides of the telescopic block 32 are provided with guide grooves 322, and the cylindrical surface of the guide wheel 33 abuts against the groove bottom of the guide groove 322. When the arc end of the hanging block 2 abuts against one side of the receiving groove 321 during rotation, if two pairs of guide wheels 33 are not arranged on the two sides of the telescopic block 32, the telescopic block 32 will be stuck. The arrangement of the two pairs of guide wheels 33 covers the sliding range of the telescopic block 32, reduces the sticking caused by the left and right swinging of the telescopic block 32, and further improves the reliability of the return mechanism 3.

[0030] Specifically, the guide wheel 33 is a deep groove ball bearing. The deep groove ball bearing reduces the running resistance of the guide wheel 33, has strong radial load capacity, and has the characteristics of simple structure, convenient use and maintenance, and strong adaptability.

[0031] As preferred, the abutting seat 4 is L-shaped and has a mounting portion and an abutting portion, the mounting portion is fixedly connected with the overhanging piece 1, the abutting portion is provided with a through hole, the connecting piece 5 is inserted into the through hole, one end of the connecting piece 5 is a flange end, the outer diameter of the flange end is larger than the diameter of the through hole, the other end of the connecting piece 5 is fixedly connected with the telescopic block 32, and the elastic element 31 is mounted between the abutting portion and the telescopic block 32. The abutting seat 4 uses a detachable L-shaped sheet, and installation and maintenance are simple, thereby reducing the maintenance cost of the device.

[0032] As preferred, the connecting piece 5 is a screw, and the elastic element 31 is a cylindrical spring, which is sleeved on the screw. The cylindrical spring is relatively low in cost, simple in structure, stable in structure, easy to maintain, and low in failure rate.

[0033] As preferred, two groups of the hanging blocks 2 and the return mechanisms 3 are arranged on any one of the overhanging pieces 1, and the two groups of the hanging blocks 2 and the return mechanisms 3 are arranged at intervals. The two groups of the hanging blocks 2 can improve the bearing capacity of the structure and improve the upper limit of the mechanism for hanging the weight.

[0034] In order to fully lift the whole bicycle, the overhanging piece 1 further comprises a lower overhanging piece 11 and a lifting piece 12. The lower overhanging piece 11 is L-shaped, the top end of the lower overhanging piece 11 is fixedly connected with the overhanging piece 1, the horizontal portion of the L-shaped lower overhanging piece 11 extends in the direction of the hanging block 2, the lifting piece 12 is mounted at the end of the horizontal portion of the lower overhanging piece 11, and the side of the lifting piece 12 facing the overhanging piece is provided with a double-sided slope structure 13. When the rear wheel is hung up, the whole bicycle will swing away from the lower overhanging piece 11 under the action of gravity or inertia, and cannot be effectively limited in the hanging assembly, thereby occupying the space of other assemblies. The double-sided slope structure 13 is arranged on the lifting piece 12 and is formed by a plurality of small rollers. The small rollers can reduce the running resistance. When the rear wheel touches the double-sided slope structure 13, the lifting piece 12 swings downward and deforms, so that the rear wheel enters one side of the slope structure, thereby limiting the swing of the rear wheel. The small rollers can reduce the sliding friction in the process, thereby reducing the resistance of the rear wheel entering and leaving the lifting piece 12. Such a structure can effectively limit the rear wheel in the hanging assembly, thereby improving the space utilization rate of the hanging assembly.

[0035] In summary, the bicycle hanging and parking clamping device can reliably realize the hanging and taking of the bicycle vehicle, and the structure is relatively simple.

[0036] In summary, the above only describes the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A bicycle suspension parking clamp device, characterized by: The application relates to a suspension device, which comprises two suspension members, a hanging block and a return mechanism, one end of each of the two suspension members is fixedly connected with an external object, the other end of each of the two suspension members is arranged in parallel and is provided with the hanging block and the return mechanism, one end of the hanging block is movably connected with the suspension member, the other end of the hanging block is a hanging end, the hanging end extends from the side of the suspension member and can approach or move away from the suspension member, the hanging ends of the hanging blocks on the two suspension members are arranged face to face, and the return mechanism is arranged between the hanging block and the suspension member.

2. The bicycle suspension parking clamp device of claim 1, wherein: The return mechanism comprises an elastic element, one end of the elastic element is connected with the suspension member, the other end of the elastic element is connected with the hanging block, the hanging block is rotatably connected with the suspension member, and the hanging block is compressed when rotating to two sides.

3. The bicycle suspension parking clamp device of claim 2, wherein: The return mechanism further comprises a telescopic block, the telescopic block is slidably connected with the suspension member, one end of the telescopic block is provided with a containing groove, the side of the containing groove is outwardly expanded towards the end portion to form a flared opening, the end portion of the hanging block connected with the suspension member is arc-shaped and abuts against the containing groove, and the elastic element is arranged between the telescopic block and the suspension member.

4. The bicycle suspension parking clamp device of claim 3, wherein: The return mechanism further comprises guide wheels, the guide wheels are at least two, the guide wheels are rotatably arranged on the suspension member in a fixed axis mode, the guide wheels are arranged on the two sides of the telescopic block respectively, and the cylindrical surface of the guide wheel abuts against the outer side of the telescopic block.

5. The bicycle suspension parking clamp device of claim 4, wherein: The guide wheels are four, the guide wheels are arranged on the two sides of the telescopic block respectively, the two sides of the telescopic block are provided with guide grooves, and the cylindrical surface of the guide wheel abuts against the groove bottom of the guide groove.

6. The bicycle suspension parking clamp device of claim 5, wherein: The guide wheels are deep groove ball bearings.

7. The bicycle suspension parking clamp device of claim 5, wherein: The application further comprises an abutting seat and a connecting piece, the abutting seat is L-shaped and has a mounting portion and an abutting portion, the mounting portion is fixedly connected with the suspension member, a through hole is arranged on the abutting portion, the connecting piece is inserted into the through hole, one end of the connecting piece is a flange end, the outer diameter of the flange end is larger than the diameter of the through hole, the other end of the connecting piece is fixedly connected with the telescopic block, and the elastic element is arranged between the abutting portion and the telescopic block.

8. The bicycle suspension parking clamp device of claim 7, wherein: The connecting piece is a screw, and the elastic element is a cylindrical spring which is sleeved on the screw.

9. The bicycle suspension parking clamp device according to any one of claims 1-8, wherein: Two groups of the hanging blocks and the return mechanisms are arranged on any one of the suspension members.

10. The bicycle suspension parking clamp device of claim 9, wherein: The suspension member further comprises a lower suspension member and a lifting member, the lower suspension member is L-shaped, the top end of the lower suspension member is fixedly connected with the suspension member, the horizontal portion of the L-shaped lower suspension member extends in the direction of the hanging block, the lifting member is arranged at the end of the horizontal portion of the lower suspension member, and a double-sided slope structure is arranged on the side of the lifting member facing the suspension member.

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