Bicycle parking frame

Abstract

The utility model discloses a bicycle parking frame which comprises a base, and the base comprises a groove formed in the base in a concave mode and a limiting device fixedly arranged at one end of the base. The limiting device comprises limiting side plates symmetrically arranged on the two sides of the base and a limiting cross beam fixedly arranged between the limiting side plates and used for clamping bicycle tires. The abutting part comprises a supporting rod arranged at one end of the base through a rotating shaft and an abutting piece arranged at the end of the supporting rod and used for abutting against a bicycle tire in a rolling mode; according to the bicycle parking frame, the abutting part can move along with the sizes of different bicycle tires so as to contain different sizes of wheels, and the range of bicycles capable of being parked in the bicycle parking frame is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle accessories, in particular to a bicycle parking rack. Background Art

[0002] In today's society that strongly advocates environmental protection, the use of bicycles has gradually increased. However, with the use of shared bicycles, the problem of random parking of bicycles has emerged. In order to reasonably manage the parking problem of bicycles, people have set up many bicycle parking racks in urban areas.

[0003] However, existing bicycle parking racks can only park bicycles with fixed wheel sizes, which greatly limits the ability of bicycle parking racks to solve the parking problem of bicycles of different types and sizes.

[0004] Based on the above reasons, it is necessary to improve the existing technology. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model is aimed at the above defects existing in the prior art, and specially proposes a bicycle parking rack to solve the problems raised in the above background technology.

[0007] 2. Technical Solution

[0008] In order to solve the above technical problems, the utility model provides a bicycle parking rack, comprising a base, the base comprising a groove recessed on the base and a limiting device fixedly arranged at one end of the base, the limiting device comprising limiting side plates symmetrically arranged on both sides of the base and a limiting crossbeam fixedly arranged between the limiting side plates for clamping a bicycle tire;

[0009] An abutment portion, the abutment portion comprising a support rod disposed at one end of the base via a rotating shaft and an abutment member disposed at an end of the support rod for rolling against a bicycle tire;

[0010] A resetting device is used to reset the abutting portion.

[0011] The above technical solution includes a slide rail fixedly arranged on the ground, and two movable parts for moving on the slide rail are arranged at the bottom of the base. The movable parts include a bottom plate fixedly arranged on the base, side plates movably arranged at both ends of the bottom plate, and multiple rollers arranged on the side plates.

[0012] In the above technical solution, a locking device for limiting the movement of the base is fixedly provided on one side of the base.

[0013] In the above technical solution, a ramp plate is arranged at one end of the base, and the ramp plate includes a fixing portion fixed to the base and an inclined portion arranged at one side of the fixing portion and inclined downward.

[0014] In the above technical solution, limiting grooves are concavely provided on both sides of the base, and limiting protrusions are convexly provided on the fixing portion for use in conjunction with the limiting grooves.

[0015] In the above technical solution, a limiting protrusion is convexly provided on the limiting side plate, and the limiting protrusion abuts against one side of the support rod.

[0016] In the above technical solution, the reset device is a torsion spring, the torsion spring is sleeved on the rotating shaft, and the two ends of the torsion spring are respectively fixed to the support rod and the limiting side plate.

[0017] In the above technical solution, a stop block is symmetrically arranged at one end of the inner cavity of the groove.

[0018] 3. Beneficial Effects

[0019] Compared with the prior art, the utility model has the following beneficial effects: the abutment portion of the utility model can move with the sizes of different bicycle tires to accommodate wheels of different sizes, thereby increasing the range of bicycles that can be parked in the bicycle parking rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a front structural schematic diagram of the utility model.

[0022] Figure 3 It is a schematic diagram of the back structure of the utility model.

[0023] Figure 4 It is a side structural schematic diagram of the utility model.

[0024] Figure 5 This is a schematic diagram of the ramp structure of the utility model.

[0025] In the figure: 1 is a base, 2 is a limiting device, 3 is an abutting portion, 4 is a resetting device, 10 is a groove, 11 is a moving portion, 12 is a locking device, 13 is a limiting groove, 14 is a stop block, 20 is a limiting side plate, 21 is a limiting beam, 30 is a rotating shaft, 31 is a supporting rod, 32 is an abutting member, 100 is a ramp plate, 101 is a fixing portion, 102 is an inclined portion, 110 is a bottom plate, 111 is a side plate, 112 is a roller, 200 is a limiting protrusion, and 1010 is a limiting protrusion. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] See also Figure 1-5 The utility model provides a bicycle parking rack, comprising a base 1, wherein the base 1 comprises a groove 10 recessed on the base 1 and a limiting device 2 fixedly arranged at one end of the base 1, wherein the limiting device 2 comprises limiting side plates 20 symmetrically arranged on both sides of the base 1 and a limiting crossbeam 21 fixedly arranged between the limiting side plates 20 for clamping a bicycle tire;

[0028] An abutment portion 3, the abutment portion 3 comprises a support rod 31 provided at one end of the base 1 via a rotating shaft 30 and an abutment member 32 provided at an end of the support rod 31 for rolling against a bicycle tire;

[0029] The resetting device 4 is used for resetting the abutting portion 3 .

[0030] When the user takes away the bicycle, the abutment is no longer pressed by the front or rear wheel of the bicycle, and the reset device resets to generate a reset force that drives the abutment back to its original position.

[0031] Specifically, it includes a slide rail fixed on the ground, and two moving parts 11 for moving on the slide rail are arranged at the bottom of the base 1. The moving part 11 includes a bottom plate 110 fixed on the base 1, side plates 111 movably arranged at both ends of the bottom plate 110, and a plurality of rollers 112 arranged on the side plates 111. By using the moving part fixed at the bottom of the base, the entire bicycle parking rack can be moved horizontally so that each bicycle parking rack can be neatly arranged and it is more convenient for users to park bicycles. For example, when the user's bicycle body is too large, the user can move the bicycle parking rack away from the adjacent bicycle parking rack so that the bicycle with a large body can be parked on the bicycle parking rack.

[0032] Specifically, a locking device 12 for limiting the movement of the base 1 is fixedly provided on one side of the base 1. The locking device can fix the position of the base to prevent the base from being displaced when in use so that the bottom plate collides with the user.

[0033] Specifically, a ramp 100 is provided at one end of the base 1, and the ramp 100 includes a fixed portion 101 fixed to the base 1 and a downwardly inclined portion 102 provided at one side of the fixed portion 101. The ramp provided at one end of the base can save effort when a user parks a bicycle into the bicycle parking rack through the downwardly inclined portion of the ramp.

[0034] Specifically, the base 1 has concave limiting grooves 13 on both sides, and the fixing portion 101 has convex limiting protrusions 1010 used in conjunction with the limiting grooves 13. The cooperation between the limiting grooves and the limiting protrusions can ensure that the ramp is fixed to one end of the base at the correct angle and direction, so that it can be used multiple times while reducing the use of connecting parts.

[0035] Specifically, a limiting protrusion 200 is convexly provided on the limiting side plate 20, and the limiting protrusion 200 abuts against one side of the support rod 31, and the limiting protrusion is clamped on one side of the support rod. The limiting device ensures that the support rod follows the position of the reset device when the reset device is reset, and prevents the support rod from moving excessively so that the paper guide abutment part cannot be used.

[0036] Specifically, the reset device 4 is a torsion spring, which is sleeved on the rotating shaft 30, and the two ends of the torsion spring are respectively fixed on the support rod 31 and the limiting side plate 20. The torsion spring structure is compact and easy to arrange, and occupies little space.

[0037] Specifically, a stop block 14 is symmetrically arranged at one end of the inner cavity of the groove 10. The stop block is mostly made of rubber material, and the stop block mainly serves to reduce the impact force of the tire and protect the tire from damage.

[0038] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A bicycle parking rack, characterized in that: include: A base (1), the base (1) comprising a groove (10) recessed on the base (1) and a limiting device (2) fixedly arranged at one end of the base (1), the limiting device (2) comprising limiting side plates (20) symmetrically arranged on both sides of the base (1) and a limiting crossbeam (21) fixedly arranged between the limiting side plates (20) for clamping a bicycle tire; an abutment portion (3), the abutment portion (3) comprising a support rod (31) arranged at one end of the base (1) via a rotating shaft (30) and an abutment member (32) arranged at the end of the support rod (31) for rolling abutment against the bicycle tire; A resetting device (4), wherein the resetting device (4) is used to reset the abutting portion (3).

2. A bicycle parking rack as claimed in claim 1, characterized in that: The invention comprises a slide rail fixedly arranged on the ground, wherein the bottom of the base (1) is provided with two moving parts (11) for moving on the slide rail, and the moving part (11) comprises a bottom plate (110) fixedly arranged on the base (1), side plates (111) movably arranged at both ends of the bottom plate (110), and a plurality of rollers (112) arranged on the side plates (111).

3. A bicycle parking rack as claimed in claim 2, characterized in that: A locking device (12) for limiting the movement of the base (1) is fixedly provided on one side of the base (1).

4. A bicycle parking rack as claimed in claim 1, characterized in that: A ramp plate (100) is provided at one end of the base (1), and the ramp plate (100) comprises a fixing portion (101) fixedly arranged with the base (1) and an inclined portion (102) arranged at one side of the fixing portion (101) and inclined downward.

5. A bicycle parking rack as claimed in claim 4, characterized in that: The base (1) is provided with concave limiting grooves (13) on both sides, and the fixing portion (101) is provided with convex limiting protrusions (1010) for use in conjunction with the limiting grooves (13).

6. A bicycle parking rack as claimed in claim 1, characterized in that: A limiting protrusion (200) is convexly provided on the limiting side plate (20), and the limiting protrusion (200) abuts against one side of the support rod (31).

7. A bicycle parking rack as claimed in claim 1, characterized in that: The reset device (4) is a torsion spring, which is sleeved on the rotating shaft (30), and the two ends of the torsion spring are respectively fixed on the support rod (31) and the limiting side plate (20).

8. A bicycle parking rack as claimed in claim 1, characterized in that A stop block (14) is symmetrically arranged at one end of the internal cavity of the groove (10).

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