Bicycle parking frame

Abstract

The utility model discloses a bicycle parking frame which comprises a bottom frame, a counterweight assembly is installed in the bottom frame, and blocking frames are installed on the upper side of the bottom frame at equal intervals. The bicycle parking frame has the advantages that on one hand, the balance weight assembly is installed in the bottom frame, so that the overall weight of the bicycle parking frame is increased when the bicycle parking frame is used, deviation of the parking frame relative to the placing position when the bicycle parking frame is accidentally impacted is effectively avoided, and excessive occupation of a parking lot when bicycles are parked is avoided; and on the other hand, the extension rods are installed on the blocking frames respectively, so that when the parking frame is used, the extension rods can be unfolded, the tail frame of the bicycle is limited through the extension rods, the tail frame is prevented from inclining relative to the front wheel when the bicycle is parked, and normal use of the adjacent blocking frames on the parking frame is ensured.

Description

Technical Field

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

[0002] Green travel is one of the themes of green environmental protection. As a short-distance means of transportation, bicycles have the advantages of convenient personal travel, energy saving, no pollution, and low manufacturing and maintenance costs. It has become an important way of travel. With the large-scale promotion of shared bicycles, a series of parking problems have been brought about. Random parking not only affects people's use of space, but also affects people's living environment. Therefore, it is necessary to use bicycle parking racks to effectively place bicycles.

[0003] At present, bicycle parking racks for outdoor users are mainly composed of a square tube frame and a retaining frame installed on the square tube frame. Although bicycle parking racks with this structure can realize orderly placement of bicycles, since the frame is directly placed on the ground when in use, it is easy for the frame to shift relative to the placement position due to its light weight when subjected to a large accidental impact, resulting in the bicycle occupying a large parking lot when parked. At the same time, since the parking rack with the above structure only limits the front wheel of the bicycle when in use, the rear frame is easy to tilt relative to the front wheel when the bicycle is placed on the parking rack, making it impossible to use the adjacent retaining frame on the parking rack normally. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a bicycle parking rack which can prevent the bicycle from being displaced by accidental collision by adding an automatic method, and can also block and limit the rear frame of the bicycle while limiting the position of the front wheel of the bicycle.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: the utility model proposes a bicycle parking rack, including a bottom frame, a counterweight assembly is installed in the bottom frame, a baffle is installed at equal intervals on the upper side of the bottom frame, the counterweight assembly includes a counterweight pipe rack running through the inside of the bottom frame, a water inlet pipe installed at the water inlet of the counterweight pipe rack, and a water outlet pipe installed at the water outlet of the counterweight pipe rack, the baffle includes side baffles welded in parallel to the bottom frame and connecting columns installed between the side baffles, each of the side baffles is provided with a storage groove, and an extension rod is installed in the storage groove.

[0008] Furthermore, a handle is installed on the top end of the extension rod, and the handle is an arc-shaped structure.

[0009] By adopting the above technical solution, the extension rod can be conveniently rotated and adjusted relative to the storage groove by carrying the handle.

[0010] Furthermore, the bottom end of the extension rod is rotatably connected to the storage groove, the top end of the extension rod is bolted to the handle, and the extension rod is a bent structure.

[0011] By adopting the above technical solution, the extension rod is the main component for lateral blocking and limiting the rear frame of the bicycle.

[0012] Furthermore, the width of the storage groove is greater than the width of the extension rod, and the storage groove does not penetrate the side barrier rod.

[0013] By adopting the above technical solution, convenient rotation of the extension rod relative to the storage groove can be ensured.

[0014] Furthermore, the counterweight pipe rack is a square PVC pipe, and the water inlet pipe and the water outlet pipe are also PVC pipes.

[0015] By adopting the above technical solution, not only can the service life of the counterweight pipe rack be effectively ensured, but also the overall weight of the parking rack can be increased after the counterweight pipe rack is filled with water, thereby avoiding the disadvantage that the bicycle parking rack is offset relative to the placement position when it is accidentally hit.

[0016] Furthermore, the water inlet pipe and the water outlet pipe are both provided with one-way valves, and the water inlet pipe and the water outlet pipe are respectively connected to the counterweight pipe rack by hot-melt.

[0017] By adopting the above technical solution, water can be injected into the counterweight pipe rack in one direction by means of the water inlet pipe, and water in the counterweight pipe rack can be discharged in one direction by means of the water outlet pipe.

[0018] Furthermore, two ends of the connecting column are respectively welded to two corresponding side baffles, and the side baffles are irregular inverted C-shaped structures.

[0019] By adopting the above technical solution, it can be ensured that the retaining frame is reliably installed and fixed on the bottom frame.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem that the bicycle parking rack for outdoor users is mainly composed of a square tube frame and a baffle frame installed on the square tube frame, although the bicycle parking rack of this structure can realize the orderly placement of bicycles, because the frame is directly placed on the ground when in use, it is easy for the frame to deviate from the placement position due to its light weight when subjected to a large accidental impact, resulting in the bicycle occupying a large parking lot when parked. At the same time, because the parking rack of the above structure only limits the front wheel of the bicycle when in use, the rear frame is easy to tilt relative to the front wheel when the bicycle is placed at the parking rack, which makes the parking rack The utility model solves the problem that the adjacent guard frames on the parking rack cannot be used normally. On the one hand, a counterweight assembly is installed in the bottom frame so that the overall weight of the bicycle parking rack is increased when in use, which effectively avoids the parking rack from being offset relative to the placement position when being accidentally hit, and avoids excessive occupation of the parking space by bicycles when parked. On the other hand, extension rods are respectively installed on each guard frame so that the parking rack can be used by extending the extension rods to limit the rear frame of the bicycle with the help of the extension rods, thereby avoiding the rear frame of the bicycle from being skewed relative to the front wheel when parked, thereby ensuring the normal use of the adjacent guard frames on the parking rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a bicycle parking rack of the utility model when the extension rods are stored;

[0024] Figure 2 It is a structural schematic diagram of a bicycle parking rack of the utility model when the extension rod is extended;

[0025] Figure 3 The utility model is a bicycle parking rack Figure 1 The enlarged view of point A in the middle;

[0026] Figure 4 The utility model is a bicycle parking rack Figure 1 The enlarged view of point B in the middle;

[0027] Figure 5 It is a top view of a counterweight assembly in a bicycle parking rack described in the utility model.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Guard frame; 101. Side guard bar; 102. Connecting column; 2. Bottom frame; 3. Counterweight assembly; 301. Counterweight pipe rack; 302. Water inlet pipe; 303. Water outlet pipe; 4. Lifting handle; 5. Storage slot; 6. Extension rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] like Figure 1-Figure 5 As shown, a bicycle parking rack in this embodiment includes a bottom frame 2, a counterweight assembly 3 is installed in the bottom frame 2, and a retaining frame 1 is installed at equal intervals on the upper side of the bottom frame 2. The counterweight assembly 3 includes a counterweight pipe rack 301 that runs through the inside of the bottom frame 2, a water inlet pipe 302 installed at the water inlet of the counterweight pipe rack 301, and a water outlet pipe 303 installed at the water outlet of the counterweight pipe rack 301. The counterweight pipe rack 301 is a square PVC pipe, and the water inlet pipe 302 and the water outlet pipe 303 are also PVC pipes, which can not only effectively ensure the counterweight pipe The service life of the rack 301 can be extended, and the overall weight of the parking rack can be increased after the counterweight pipe rack 301 is filled with water, so as to avoid the disadvantage that the bicycle parking rack is offset relative to the placement position when it is accidentally hit. The blocking frame 1 includes side blocking rods 101 welded in parallel to the bottom frame 2 and connecting columns 102 installed between the side blocking rods 101. Each side blocking rod 101 is provided with a storage groove 5, and an extension rod 6 is installed in the storage groove 5. The extension rod 6 is the main component for lateral blocking and limiting the rear frame of the bicycle.

[0032] like Figure 1-Figure 5 As shown, in this embodiment, a handle 4 is installed at the top of the extension rod 6, and the handle 4 is an arc-shaped structure. The carrying handle 4 can realize the convenient rotation adjustment of the extension rod 6 relative to the storage slot 5. The bottom end of the extension rod 6 is rotatably connected to the storage slot 5, and the top end of the extension rod 6 is bolted to the handle 4. The extension rod 6 is a bending structure, and the width of the storage slot 5 is greater than the width of the extension rod 6. The storage slot 5 does not penetrate the side guard bar 101, which can ensure the convenient rotation of the extension rod 6 relative to the storage slot 5.

[0033] like Figure 1-Figure 5 As shown, in this embodiment, the water inlet pipe 302 and the water outlet pipe 303 are both equipped with one-way valves, and the water inlet pipe 302 and the water outlet pipe 303 are respectively hot-melt connected to the counterweight pipe rack 301. With the help of the water inlet pipe 302, water can be injected into the counterweight pipe rack 301 in one direction, and with the help of the water outlet pipe 303, the water in the counterweight pipe rack 301 can be discharged in one direction. The two ends of the connecting column 102 are respectively welded to the corresponding two side baffles 101. The side baffles 101 are irregular inverted C-shaped structure, which can ensure that the baffle frame 1 is reliably installed and fixed on the bottom frame 2.

[0034] The specific implementation process of this embodiment is as follows: when in use, first place the bicycle parking rack in the corresponding use position, and fill the counterweight pipe rack 301 with water through the water inlet pipe 302. At this time, the water outlet pipe 303 is closed, and then just push the front wheel of the bicycle into the retaining frame 1 and extend the extension rod 6 to put the bicycle parking rack into use. During use, the counterweight assembly 3 is used to increase the overall weight of the bicycle parking rack when in use, effectively avoiding the parking rack from being offset relative to the placement position when being accidentally hit, and avoiding excessive occupation of the parking space by the bicycle when parked. At the same time, by installing the extension rod 6 on each retaining frame 1, the parking rack can be used by extending the extension rod 6 to limit the rear frame of the bicycle with the help of the extension rod 6, so as to avoid the rear frame of the bicycle from being skewed relative to the front wheel when parked, thereby ensuring the normal use of the adjacent retaining frames 1 on the parking rack.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bicycle parking rack, characterized in that: The invention comprises a bottom frame (2), a counterweight assembly (3) being installed inside the bottom frame (2), a retaining frame (1) being installed at equal intervals on the upper side of the bottom frame (2), the counterweight assembly (3) comprising a counterweight pipe frame (301) penetrating the inside of the bottom frame (2), a water inlet pipe (302) installed at the water inlet of the counterweight pipe frame (301), and a water outlet pipe (303) installed at the water outlet of the counterweight pipe frame (301), the retaining frame (1) comprising side retaining bars (101) welded in parallel to the bottom frame (2) and connecting columns (102) installed between the side retaining bars (101), each of the side retaining bars (101) being provided with a receiving groove (5), and an extension rod (6) being installed in the receiving groove (5).

2. A bicycle parking rack according to claim 1, characterized in that: A handle (4) is mounted on the top end of the extension rod (6), and the handle (4) is an arc-shaped structure.

3. A bicycle parking rack according to claim 2, characterized in that: The bottom end of the extension rod (6) is rotatably connected to the storage groove (5), the top end of the extension rod (6) is bolted to the handle (4), and the extension rod (6) is a bent structure.

4. A bicycle parking rack according to claim 1, characterized in that: The width of the storage groove (5) is greater than the width of the extension rod (6), and the storage groove (5) does not penetrate the side blocking rod (101).

5. The bicycle parking rack according to claim 1, characterized in that: The counterweight pipe rack (301) is a square PVC pipe, and the water inlet pipe (302) and the water outlet pipe (303) are also PVC pipes.

6. The bicycle parking rack according to claim 1, characterized in that: The water inlet pipe (302) and the water outlet pipe (303) are both provided with one-way valves, and the water inlet pipe (302) and the water outlet pipe (303) are respectively connected to the counterweight pipe rack (301) by hot melting.

7. The bicycle parking rack according to claim 1, characterized in that: Both ends of the connection column (102) are respectively welded to the two corresponding side blocking rods (101), and the side blocking rods (101) are irregular inverted C-shaped structures.

Images