CN211642421U - Can swing vertical parking device of bicycle - Google Patents

Abstract

The utility model discloses a swingable bicycle vertical parking device, which mainly comprises a front wheel suspension device and a rear wheel supporting device, and the utility model is a pure mechanical mechanism, has ingenious design and is creative; the utility model can realize the vertical parking of the bicycle, and through the arrangement of the hook, the first supporting plate and the rotating shaft, the vertical swinging parking of the bicycle can be realized; the sliding rails, the guide rods, the second compression springs, the sliding blocks and the second supporting plates are arranged, so that the second compression springs corresponding to bicycles with different sizes have different compression amounts, and the bicycles with different sizes can be parked adaptively; the utility model discloses can shorten horizontal occupation of land space, the vertical space of make full use of greatly to can realize that the bicycle horizontal hunting is parked, improve the space utilization that the bicycle was parked.

Description

A swingable bicycle vertical parking device

technical field

The utility model relates to the technical field of bicycle parking devices, in particular to a swingable bicycle vertical parking device.

Background technique

In recent years, due to the worsening traffic congestion and the vigorous promotion of "low-carbon, environmentally friendly, green travel", bicycles have become the preferred travel tool for more and more urban residents. China has a profound tradition of cycling, with a wide range of bicycle users and various travel purposes, such as commuting, school, leisure, fitness, etc. As a big country in bicycle production and consumption, my country's bicycle holdings show a trend of increasing year by year, and a large number of creative bicycle parking devices have emerged.

At present, the existing vertical bicycle parking devices on the market do not have a swing function, and cannot be applied to bicycles of different sizes, which wastes a lot of usable space and brings inconvenience to people's daily life. Therefore, if a purely mechanical space-saving swingable bicycle vertical parking device can be designed, the horizontal footprint can be greatly shortened, the vertical space can be fully utilized, and the utilization rate of bicycle parking space can be improved.

Utility model content

In order to solve the above problems, the present invention provides a swingable bicycle vertical parking device, which can realize the swinging and vertical parking of the bicycle, and can adapt to the parking of bicycles of different sizes.

The technical solution of the present utility model is:

The swingable bicycle vertical parking device is mainly composed of a front wheel suspension device 1 and a rear wheel support device 2. The front wheel suspension device 1 includes a bottom plate 3, the bottom plate 3 is fixedly installed on the wall by screws 1 4, and the U-shaped frame 6 passes through. The first bolt 5 is fixedly connected with the bottom plate 3, the left end of the rotating shaft 10 is provided with a cylindrical boss 10A, the upper end of the rotating shaft 10 is provided with evenly distributed hemispherical holes 10B, the hook 8 is connected to the cylindrical boss on the rotating shaft 10 through the second bolt 7 10A forms a hinge connection, and the upper and lower ends of the rotating shaft 10 are respectively matched with the U-shaped frame 6 and the bottom plate 3 to form a hinged connection; the U-shaped frame 6 is provided with a threaded hole 6A, a set screw 12, a compression spring 13, a ball 14 Installed in the threaded hole 6A of the U-shaped frame 6, the ball 14 is in contact with the hemispherical hole 10B at the upper end of the rotating shaft 10 under the action of the compression spring one 13; A circular arc groove 9A is provided on the plate one 9 to limit the position of the front wheel of the bicycle and prevent the front wheel of the bicycle from sliding; 18 is fixedly connected with the slide rail 16 through the bolt four 19, the slide rail 16 is provided with a guide rod 20, the compression spring two 21 is installed on the guide rod 20, and the support plate two 17 forms a hinge connection with the slider 22 through a pin shaft one 23, The supporting plate 2 17 is provided with an arc groove 17A to limit the position of the rear wheel of the bicycle and prevent the rear wheel from sliding; the slider 22 is installed on the guide rod 20 and can slide up and down along the guide rod 20. The lower end is in contact with the compression spring two 21; the six groups of roller frames 27 are installed on both sides of the slider 22 through the bolt five 24, the roller 25 forms a hinge connection with the roller frame 27 through the pin two 26, and the roller 25 and the slide rail 16 inside contacts.

The hook 8 is L-shaped, the end of the hook 8 is provided with a trapezoidal step 8A to prevent the front wheel of the bicycle from slipping off, and the lower end of the hook 8 is provided with a groove 8B to limit the position of the inner hub of the front wheel of the bicycle.

The axis of the rotating shaft 10 is perpendicular to the axis of the cylindrical boss 10A, and the rotating shaft 10 can rotate relative to the bottom plate 3, so that the bicycle can swing left and right relative to the bottom plate 3; the hook 8 can rotate relative to the cylindrical boss 10A, so that the Under the action of , the front wheel of the bicycle bears against the arc groove 9A, and the inner hub of the front wheel of the bicycle hangs on the hook 8, thereby keeping the front wheel of the bicycle stable.

When parking, hang the front wheel of the bicycle on the hook 8 and contact with the support plate one 9, the rear wheel of the bicycle is placed on the support plate two 17, at this time the slider 22 slides down under the action of the bicycle gravity, and then compresses The spring II 21 is compressed; the compression amount of the compression spring II 21 corresponding to the bicycles of different sizes is different, so as to realize the adaptation to the bicycles of different sizes; manually swing the bicycle, on the one hand, the rotating shaft 10 rotates under the action of the hook 8, The hemispherical hole 10B on the rotating shaft 10 is separated from the ball 14, and the hemispherical hole 10B squeezes the ball 14, and the compression spring one 13 is squeezed and contracted by the ball 14; on the other hand, the support plate two 17 rotates with the swing of the bicycle; Stop swinging the bicycle, the ball 14 is in contact with the hemispherical hole 10B again under the action of the compression spring 1 13, and the bicycle can be stabilized at the required swing angle, thereby realizing the vertical swing and parking of the bicycle. When taking out the bicycle, the bicycle is taken out from the hook 8, and the slider 22 slides upward under the action of the second compression spring 21 to restore the initial state to complete the taking out of the bicycle.

The technical effect that the utility model can achieve is:

The utility model is a pure mechanical mechanism with ingenious design and great creativity; the utility model can realize the vertical parking of the bicycle, and can realize the vertical swing parking of the bicycle by setting the hook, the supporting plate 1 and the rotating shaft; The guide rod, the second compression spring, the slider, and the second support plate, the compression springs corresponding to different sizes of bicycles have different compression amounts, so that they can be adapted to the parking of bicycles of different sizes; the utility model can greatly shorten the lateral occupied space, fully The vertical space is utilized, and the bicycle can be parked by swinging left and right, thereby improving the space utilization rate of bicycle parking.

Description of drawings

Below in conjunction with the accompanying drawings and specific embodiments, the present utility model is described in further detail:

FIG. 1 is a schematic diagram of the completed state of bicycle parking according to the present invention.

FIG. 2 is a schematic structural diagram of the front wheel suspension device of the present invention.

3 is an exploded view of the structure of the front wheel suspension device of the present invention.

FIG. 4 is a partial enlarged view of the front wheel suspension device of the present invention.

FIG. 5 is a schematic structural diagram of the rear wheel support device of the present invention.

6 is an exploded view of the structure of the rear wheel support device of the present invention.

FIG. 7 is a schematic diagram of the second installation of the support plate of the present invention.

Figure 8 is a schematic diagram of the roller installation of the present invention.

FIG. 9 is a schematic diagram of the left and right swinging of the second support plate of the present invention.

FIG. 10 is a schematic diagram of the second supporting plate sliding up and down according to the present invention.

Description of reference signs in the figure: 1. Front wheel suspension device, 2. Rear wheel support device, 3. Bottom plate, 4. Screw 1, 5. Bolt 1, 6. U-shaped frame, 6A. Threaded hole, 7. Bolt 2 , 8. Hook, 8A. Trapezoidal step, 8B. Groove, 9. Support plate 1, 9A. Arc groove, 10. Rotating shaft, 10A. Cylindrical boss, 10B. Hemispherical hole, 11. Bolt 3, 12. Set screw, 13. Compression spring 1, 14. Ball, 15. Screw 2, 16. Slide rail, 17. Support plate 2, 17A. Arc groove, 18. Connecting plate, 19. Bolt 4, 20. Guide Rod, 21. Compression spring 2, 22. Slider, 23. Pin 1, 24. Bolt 5, 25. Roller, 26. Pin 2, 27. Roller frame.

Detailed ways

In the figure, the vertical parking device of the swingable bicycle of the present invention is mainly composed of a front wheel suspension device 1 and a rear wheel support device 2. The front wheel suspension device 1 includes a base plate 3, and the base plate 3 is fixedly installed on the wall by screws 1 4, U The frame 6 is fixedly connected with the bottom plate 3 through the bolt one 5, the left end of the rotating shaft 10 is provided with a cylindrical boss 10A, the upper end of the rotating shaft 10 is provided with evenly distributed hemispherical holes 10B, and the hook 8 is connected to the rotating shaft 10 through the bolt two 7. The cylindrical boss 10A forms a hinge connection, and the upper and lower ends of the rotating shaft 10 are respectively matched with the U-shaped frame 6 and the bottom plate 3 to form a hinged connection; the U-shaped frame 6 is provided with a threaded hole 6A, a set screw 12, a compression spring 13. The ball 14 is installed in the threaded hole 6A of the U-shaped frame 6, and the ball 14 is in contact with the hemispherical hole 10B at the upper end of the rotating shaft 10 under the action of the compression spring one 13; Fixed connection, the support plate one 9 is provided with a circular arc groove 9A to limit the position of the front wheel of the bicycle and prevent the front wheel of the bicycle from sliding; On the surface, the connecting plate 18 is fixedly connected with the slide rail 16 through the four bolts 19, the slide rail 16 is provided with a guide rod 20, the compression spring two 21 is installed on the guide rod 20, and the support plate two 17 is connected to the slider 22 through the pin one 23. A hinged connection is formed, and a circular arc groove 17A is provided on the supporting plate 2 17 to limit the position of the rear wheel of the bicycle and prevent the rear wheel from sliding; the slider 22 is installed on the guide rod 20, and can slide up and down along the guide rod 20, The lower end of the slider 22 is in contact with the compression spring two 21; the six groups of roller frames 27 are installed on both sides of the slider 22 through the bolt five 24, the roller 25 forms a hinge connection with the roller frame 27 through the pin two 26, and the roller 25 is in contact with the inner side of the slide rail 16 .

The hook 8 is L-shaped, the end of the hook 8 is provided with a trapezoidal step 8A to prevent the front wheel of the bicycle from slipping off, and the lower end of the hook 8 is provided with a groove 8B to limit the position of the inner hub of the front wheel of the bicycle.

The axis of the rotating shaft 10 is perpendicular to the axis of the cylindrical boss 10A, and the rotating shaft 10 can rotate relative to the bottom plate 3, so that the bicycle can swing left and right relative to the bottom plate 3; the hook 8 can rotate relative to the cylindrical boss 10A, so that the Under the action of , the front wheel of the bicycle bears against the arc groove 9A, and the inner hub of the front wheel of the bicycle hangs on the hook 8, thereby keeping the front wheel of the bicycle stable.

When parking, hang the front wheel of the bicycle on the hook 8 and contact with the support plate one 9, the rear wheel of the bicycle is placed on the support plate two 17, at this time the slider 22 slides down under the action of the bicycle gravity, and then compresses The spring II 21 is compressed; the compression amount of the compression spring II 21 corresponding to the bicycles of different sizes is different, so as to realize the adaptation to the bicycles of different sizes; manually swing the bicycle, on the one hand, the rotating shaft 10 rotates under the action of the hook 8, The hemispherical hole 10B on the rotating shaft 10 is separated from the ball 14, and the hemispherical hole 10B squeezes the ball 14, and the compression spring one 13 is squeezed and contracted by the ball 14; on the other hand, the support plate two 17 rotates with the swing of the bicycle; Stop swinging the bicycle, the ball 14 is in contact with the hemispherical hole 10B again under the action of the compression spring 1 13, and the bicycle can be stabilized at the required swing angle, thereby realizing the vertical swing and parking of the bicycle. When taking out the bicycle, the bicycle is taken out from the hook 8, and the slider 22 slides upward under the action of the second compression spring 21 to restore the initial state to complete the taking out of the bicycle.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The usual changes and substitutions made by those skilled in the art within the scope of the technical solutions of the present invention shall be included in the protection of the present invention. within the range.

Claims (1)

1. A swingable bicycle vertical parking device is characterized in that: the front wheel suspension device comprises a bottom plate, the bottom plate is fixedly mounted on a wall surface through a first screw, a U-shaped frame is fixedly connected with the bottom plate through a first bolt, a cylindrical boss is arranged at the left end of a rotating shaft, hemispherical holes are uniformly distributed at the upper end of the rotating shaft, a hook is hinged with the cylindrical boss on the rotating shaft through a second bolt, and the upper end and the lower end of the rotating shaft are respectively matched with the U-shaped frame and the bottom plate and are hinged with the U-shaped frame and the bottom plate; a threaded hole is formed in the U-shaped frame, a set screw, a first compression spring and a ball are arranged in the threaded hole of the U-shaped frame, and the ball is in matched contact with a hemispherical hole in the upper end of the rotating shaft under the action of the first compression spring; the first support plate is fixedly connected with the rotating shaft through a third bolt, and an arc groove is formed in the first support plate and used for limiting the position of a front wheel of the bicycle and preventing the front wheel of the bicycle from sliding; the rear wheel supporting device comprises a sliding rail, the sliding rail is fixedly installed on a wall surface through a second screw, the connecting plate is fixedly connected with the sliding rail through a fourth bolt, a guide rod is arranged in the sliding rail, a second compression spring is installed on the guide rod, a second supporting plate is hinged with the sliding block through a first pin shaft, and an arc groove is formed in the second supporting plate and used for limiting the position of a rear wheel of the bicycle and preventing the rear wheel of the bicycle from sliding; the sliding block is arranged on the guide rod and can slide up and down along the guide rod, and the lower end of the sliding block is in contact with the second compression spring; the six groups of roller frames are arranged on two sides of the sliding block through a fifth bolt, the rollers are hinged with the roller frames through a second pin shaft, and the rollers are in contact with the inner sides of the sliding rails;

the hook is L-shaped, the tail end of the hook is provided with a trapezoidal step for preventing the front wheel of the bicycle from sliding off, and the lower end of the hook is provided with a groove for limiting the position of the hub inside the front wheel of the bicycle;

the axis of the rotating shaft is vertical to the axis of the cylindrical boss, and the rotating shaft can rotate relative to the bottom plate, so that the bicycle can swing left and right relative to the bottom plate; the hook can rotate relative to the cylindrical boss, so that under the action of gravity, the front wheel of the bicycle props against the arc groove, and the hub on the inner side of the front wheel of the bicycle is hung on the hook, so that the front wheel of the bicycle is kept stable.

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