Bicycle supporting device

Abstract

The utility model discloses a bicycle supporting device, which belongs to the technical field of bicycle supporting and comprises a bottom plate, a lifting component is mounted at the top end of the bottom plate, a first supporting plate is mounted on the lifting component, a second supporting plate is hinged to one side of the first supporting plate, and adjusting components are mounted on two sides of the second supporting plate. Supporting blocks are symmetrically and slidably installed at the bottom end of the second supporting plate, electric push rods are fixedly installed at the bottom ends of the supporting blocks, the output ends of the electric push rods are fixedly connected with clamping plates, sliding grooves are formed in one sides of the clamping plates, arc-shaped grooves are formed in one sides of the inner walls of the sliding grooves, and grooves are formed in the other sides of the inner walls of the sliding grooves; according to the device, bicycles of different sizes can be fixed and supported conveniently, meanwhile, the height and the angle can be adjusted according to requirements, and the practicability and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the field of bicycle supports, in particular to a bicycle support device. Background Art

[0002] A bicycle, also known as a bike or a bicycle, is usually a small two-wheeled land vehicle. After people get on the bicycle, they use the pedals as power. It is a green and environmentally friendly means of transportation. It can be used as an environmentally friendly means of transportation for commuting and traveling. More and more people use bicycles as fitness equipment for cycling exercises and bicycle travel. Bicycling itself is also a sports competitive sport, including road cycling races, mountain bike races, track cycling races, and stunt bike races.

[0003] At present, when repairing the front wheel of a bicycle, a supporting device is needed to support the bicycle. However, the current supporting device generally clamps and fixes the wheel directly, which is easy to block and hinder the repair during maintenance. If the height of the repair part is too low, the staff needs to bend down or squat to repair it. At the same time, the angle cannot be adjusted according to the needs, which increases the difficulty and work pressure of the staff. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a bicycle support device, which aims to improve the problem that when supporting a bicycle, maintenance is hindered and lifting and angle adjustment are inconvenient.

[0005] The utility model is implemented as follows: a bicycle support device comprises a base plate, a lifting assembly is installed on the top of the base plate, a first support plate is installed on the lifting assembly, a second support plate is hinged on one side of the first support plate, and adjustment assemblies are installed on both sides of the second support plate, a support block is symmetrically slidably installed on the bottom end of the second support plate, an electric push rod is fixedly installed on the bottom end of the support block, and the output end of the electric push rod is fixedly connected to a clamping plate, a slide groove is provided on one side of the clamping plate, an arc groove is provided on one side of the inner wall of the slide groove, and a groove is provided on the other side of the inner wall of the slide groove, the arc groove and the groove are symmetrically arranged, a clamping block is slidably installed in the groove, one end of the clamping block is rotatably installed with a first threaded rod, and one end of the first threaded rod is threadedly penetrated through one side of the clamping plate and fixedly connected to a turntable.

[0006] In the preferred technical solution of the present utility model, the lifting assembly includes a support column, a first motor and a second threaded rod, the support columns are symmetrically fixedly installed on both sides of the top of the base plate, the top plate is fixedly installed on the top of the support column, the second threaded rod is rotatably installed between the top plate and the base plate, the top of the second threaded rod is fixedly connected to the first motor, the first support plate is threadedly installed on the second threaded rod and slidably installed on the support column, and the support columns are symmetrically arranged on both sides of the second threaded rod.

[0007] In the preferred technical solution of the present utility model, the adjusting assembly includes a cylinder, a support plate and a pull rod, side plates are fixedly installed on both sides of the bottom end of the first support plate, the cylinder is fixedly installed on the top end of the side plate, the output end of the cylinder is fixedly connected to the support plate, the pull rod is rotatably installed between the two support plates, support frames cooperating with the pull rod are arranged on both sides of the top end of the second support plate, the pull rod is slidably connected to the inner wall of the support frame, and the side plates are L-shaped.

[0008] In the preferred technical solution of the utility model, a guide rod is fixedly installed on the top end of the side plate, the support plate is slidably installed on the guide rod, and a limiting circular plate is fixedly installed on the top end of the guide rod.

[0009] In the preferred technical solution of the utility model, a fixing plate is slidably mounted on the guide rod, the fixing plate is inclined, and one end of the fixing plate is fixedly connected to one side of the bottom end of the support plate.

[0010] In the preferred technical solution of the present utility model, the support block is T-shaped, and a limiting groove matching the support block is provided at the bottom end of the second support plate. A bidirectional threaded rod is rotatably installed on both sides of the inner wall of the limiting groove, and one end of the bidirectional threaded rod is fixedly connected to the second motor. The two support blocks are symmetrically threadedly installed on the bidirectional threaded rod, and the bidirectional threaded rod is symmetrically arranged with the thread center.

[0011] In the preferred technical solution of the present utility model, a plurality of spotlights are fixedly mounted on one side of the bottom end of the second support plate.

[0012] In the preferred technical solution of the utility model, a plurality of protrusions are fixedly installed on the inner wall of the arc-shaped groove, a bracket is fixedly installed on one side of the clamping plate, the bracket is U-shaped, the first threaded rod threadably passes through the bracket, the protrusion is a rubber block, and the clamping block is U-shaped.

[0013] The beneficial effects of the utility model are as follows: the utility model obtains a bicycle support device through the above design. When in use, the electric push rod is started to adjust the height of the two clamping plates according to the size of the bicycle, and the second motor is started to adjust the distance between the two support blocks through the bidirectional threaded rod. The seat post and the head tube of the bicycle are respectively inserted into the slide groove into the arc groove, and the turntable is rotated to drive the clamping block to move to be squeezed and fixed through the first threaded rod. At this time, the bicycle can be repaired. When the height needs to be adjusted, the first motor is started to drive the second threaded rod to rotate, and the rotation of the second threaded rod drives the first support plate to adjust the height. When the angle needs to be adjusted, the cylinder is started to drive the pull rod to move up through the support plate. The upward movement of the pull rod drives the second support plate to rotate through the support frame to adjust the angle of the bicycle. This device is convenient for fixing and supporting bicycles of different sizes, and at the same time, the height and angle can be adjusted according to needs, thereby improving practicality and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of a bicycle support device provided by an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the internal structure of the second support plate is provided for an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the structure of the adjustment assembly is provided for the implementation mode of the utility model;

[0018] Figure 4 A structural schematic diagram of a splint is provided for an embodiment of the utility model.

[0019] In the figure: 110-bottom plate; 111-first support plate; 112-spotlight; 120-second support plate; 121-support block; 122-electric push rod; 123-bidirectional threaded rod; 124-second motor; 130-clamping plate; 131-clamping block; 132-first threaded rod; 133-turntable; 134-bump; 135-bracket; 140-support column; 141-first motor; 142-second threaded rod; 143-top plate; 150-cylinder; 151-support plate; 152-pull rod; 153-side plate; 154-support frame; 155-guide rod; 156-fixed plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4The utility model provides a technical solution: a bicycle support device, including a bottom plate 110, a lifting assembly is installed on the top of the bottom plate 110, the lifting assembly includes a support column 140, a first motor 141 and a second threaded rod 142, the support columns 140 are symmetrically fixedly installed on both sides of the top of the bottom plate 110, a top plate 143 is fixedly installed on the top of the support column 140, the second threaded rod 142 is rotatably installed between the top plate 143 and the bottom plate 110, the top of the second threaded rod 142 is fixedly connected to the first motor 141, the first support plate 111 is threadedly installed on the second threaded rod 142 and slidably installed on the support column 140, the second support plate 120 is hinged on one side of the first support plate 111, and the second support plate 120 is installed on both sides of the second support plate 120. The adjusting assembly includes a cylinder 150, a support plate 151 and a pull rod 152, and the side plates 153 are fixedly installed on both sides of the bottom end of the first support plate 111 The cylinder 150 is fixedly installed on the top of the side plate 153, and the output end of the cylinder 150 is fixedly connected to the support plate 151. The pull rod 152 is rotatably installed between the two support plates 151. Support frames 154 cooperating with the pull rod 152 are provided on both sides of the top of the second support plate 120. The pull rod 152 is slidably connected to the inner wall of the support frame 154, and the support block 121 is symmetrically slidably installed on the bottom end of the second support plate 120. The electric push rod 122 is fixedly installed on the bottom end of the support block 121. The output end of the electric push rod 122 is fixedly connected to the clamping plate 130. A slide groove is provided on one side of the clamping plate 130, an arc groove is provided on one side of the inner wall of the slide groove, and a groove is provided on the other side of the inner wall of the slide groove. The arc groove and the groove are symmetrically arranged. The clamping block 131 is slidably installed in the groove, and the first threaded rod 132 is rotatably installed on one end of the clamping block 131. One end of the first threaded rod 132 is threaded through one side of the clamping plate 130 and fixedly connected to the turntable 133.

[0022] In some specific implementation schemes, a guide rod 155 is fixedly installed on the top of the side plate 153, the support plate 151 is slidably installed on the guide rod 155, and a fixed plate 156 is slidably installed on the guide rod 155. The fixed plate 156 is inclined, and one end of the fixed plate 156 is fixedly connected to one side of the bottom end of the support plate 151. The guide rod 155 and the fixed plate 156 improve the stability of the support plate 151 when it moves.

[0023] In some specific implementation schemes, the support block 121 is T-shaped, and a limiting groove matching the support block 121 is provided at the bottom end of the second support plate 120. The bidirectional threaded rod 123 is rotatably installed on both sides of the inner wall of the limiting groove. One end of the bidirectional threaded rod 123 is fixedly connected to the second motor 124. The two support blocks 121 are symmetrically threadedly installed on the bidirectional threaded rod 123, and the distance between the two splints 130 can be adjusted according to the size of the bicycle.

[0024] In some specific implementation schemes, a plurality of spotlights 112 are fixedly mounted on one side of the bottom end of the second support plate 120 to ensure a good line of sight during maintenance.

[0025] In some specific implementation schemes, a plurality of protrusions 134 are fixedly installed on the inner wall of the arc groove, a bracket 135 is fixedly installed on one side of the clamp 130, the bracket 135 is U-shaped, and the first threaded rod 132 is threaded through the bracket 135. The cooperation between the protrusion 134 and the bracket 135 improves the stability during clamping.

[0026] Working principle: When in use, start the electric push rod 122 to adjust the height of the two clamping plates 130 according to the size of the bicycle, and at the same time start the second motor 124 to adjust the distance between the two support blocks 121 through the bidirectional threaded rod 123, insert the seat post and head tube of the bicycle into the arc groove respectively, rotate the turntable 133 to drive the clamping block 131 to move to be squeezed and fixed through the first threaded rod 132, and the bicycle can be repaired at this time. When the height needs to be adjusted, start the first motor 141 to drive the second threaded rod 142 to rotate, and the rotation of the second threaded rod 142 drives the first support plate 111 to adjust the height. When the angle needs to be adjusted, start the cylinder 150 to drive the pull rod 152 to move upward through the support plate 151, and the pull rod 152 moves upward and drives the second support plate 120 to rotate through the support frame 154 to adjust the angle of the bicycle.

[0027] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bicycle support device, comprising a bottom plate, characterized in that: The top of the bottom plate is provided with a lifting assembly, and the first support plate is provided on the lifting assembly, and the second support plate is hinged on one side of the first support plate, and adjustment assemblies are installed on both sides of the second support plate. The bottom end of the second support plate is symmetrically slidably installed with a support block, and an electric push rod is fixedly installed on the bottom end of the support block, and the output end of the electric push rod is fixedly connected to the clamping plate, and a slide groove is provided on one side of the clamping plate, and an arc groove is provided on one side of the inner wall of the slide groove, and a groove is provided on the other side of the inner wall of the slide groove, and the arc groove is symmetrically arranged with the groove, and a clamping block is slidably installed in the groove, and a first threaded rod is rotatably installed on one end of the clamping block, and one end of the first threaded rod is threaded through one side of the clamping plate and fixedly connected to the turntable. The lifting assembly includes a support column, a first electric push rod, and a second electric push rod. The motor is connected with the second motor through the upper and lower ends of the motor vehicle body to form a circle, and the second motor vehicle body is connected with the second motor vehicle body to form a circle.

2. A bicycle support device according to claim 1, characterized in that: A guide rod is fixedly mounted on the top end of the side plate, and the support plate is slidably mounted on the guide rod.

3. A bicycle support device according to claim 2, characterized in that: A fixing plate is slidably mounted on the guide rod, the fixing plate is tilted, and one end of the fixing plate is fixedly connected to one side of the bottom end of the support plate.

4. A bicycle support device according to claim 1, characterized in that: The support block is T-shaped, and a limiting groove matching the support block is provided at the bottom end of the second support plate. Bidirectional threaded rods are rotatably installed on both sides of the inner wall of the limiting groove. One end of the bidirectional threaded rod is fixedly connected to the second motor, and the two support blocks are symmetrically threadedly installed on the bidirectional threaded rod.

5. A bicycle support device according to claim 1, characterized in that: A plurality of spotlights are fixedly mounted on one side of the bottom end of the second supporting plate.

6. A bicycle support device according to claim 1, characterized in that: A plurality of protrusions are fixedly mounted on the inner wall of the arc-shaped groove, a bracket is fixedly mounted on one side of the clamping plate, the bracket is U-shaped, and the first threaded rod is threadedly penetrated through the bracket.

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