CN207917022U - A kind of slidingtype bicycle parking rack - Google Patents

Abstract

The utility model discloses a kind of slidingtype bicycle parking racks, including：Fixed frame comprising：Foundation is rectangle cylinder；Batter post is engaged with the foundation by gear mechanism, and the gear mechanism is driven by motor, to change the angle of the foundation and the batter post；Guide rod is square cylinder, is detachably connected the batter post, and be arranged in parallel with the batter post；Sliding machine is detachably arranged on the guide rod, and can be slided along the guide rod, and the sliding machine uses sliding machine structure for placing the cycle wheel present apparatus, is easy to park, service life is long.

Description

A sliding bicycle parking rack

technical field

The utility model relates to a bicycle parking frame, more precisely, the utility model relates to a sliding bicycle parking frame

Background technique

The double-layer bicycle parking rack has the advantages of simple structure, low cost and novel design. This design can park two bicycles, and when parking the bicycles on the second floor, due to the existence of guide rods and springs, it is more labor-saving for parking people. The iron design can make the cost of the parking frame lower. The early bicycle parking frame was welded by iron pipes, which was relatively low in cost and short in service life. Especially if it is used outdoors, it will rust and fall off once it is exposed to the wind and sun, which will seriously affect the environment and appearance of the place of use. The utility model patent with the application number CN201610396660.5 discloses a new type of double-layer bicycle parking rack, which adopts a rectangular frame The card slot fixes the vehicle, but when the vehicle is parked, it needs to be connected to the card slot and parked with force, which is inconvenient to operate. The utility model patent with the application number CN200420062676.5 discloses a double-layer bicycle parking rack. The relative movement of the bearings realizes the bicycles being parked in layers. Although the structure is simple, the service life of the bearing structure is short.

Utility model content

The utility model designs and develops a sliding bicycle parking rack, which adopts a sliding trolley structure, is easy to park, and has a long service life.

The technical scheme provided by the utility model is:

A sliding bicycle rack, comprising:

Fixed rack, which includes:

The base column is a rectangular column;

a slanted column, which is engaged with the bottom column through a gear mechanism, and the gear mechanism is driven by a motor to change the angle between the bottom column and the slanted column;

A guide rod, which is a square column, is detachably connected to the slanted column and arranged parallel to the slanted column;

The sliding trolley is detachably arranged on the guide rod and can slide along the guide rod, and the sliding trolley is used for placing bicycle wheels.

Preferably, it also includes:

a sliding rod, one end of which is connected to the side of the guide rod;

A long slot, which is a square through slot, is located on the side of the inclined column;

Wherein, the sliding rod can pass through the long slot and can slide along the long slot, and the other end of the sliding rod is fixed on the side of the inclined column.

Preferably, it also includes:

The cut-off piece is an oval original piece with a nut in the center, through holes on both sides of the nut, and the nut is sleeved on the other end of the sliding rod;

A plurality of threaded holes are arranged on the side of the inclined column, and the threaded holes are located on both sides of the long groove;

A bolt, which passes through the through hole and cooperates with the threaded hole, fixes the cut-off piece, and then fixes the sliding rod.

Preferably, the sliding trolley is a square cylinder, and one side of the sliding trolley has a fastening groove for connecting the guide rod, and the sliding trolley can slide along the guide rod; The opposite side has placement grooves for placing bicycle wheels.

Preferably, it also includes:

a cylindrical groove provided on the guide rod;

The protruding post is connected to the bottom of the cylindrical groove through the first spring, and the protruding post can extend or retract into the cylindrical groove.

Preferably, there is a through hole above the fastening groove, and a top post is arranged in the through hole, and the top post is elastically supported in the through hole.

Preferably, a solar panel is attached to the top of the inclined column, and the solar panel is connected to the motor.

Preferably, it also includes: a base plate connected to the bottom end of the base column;

The blocking column is connected to the side of the bottom plate, and there is an inclination angle between the blocking column and the bottom plate, and the inclination angle is 40-55°.

Beneficial effects of the utility model

The utility model discloses a sliding bicycle parking frame, which adopts a double-layer structure, including a lower frame and an upper frame, adopts rectangular frame slots to fix the vehicle, and has a wide application range and good vehicle stability; wherein, the upper parking frame is inclined The design adopts the slot-type sliding trolley, which makes access more convenient and quick; the frame adopts a modular design, the overall stability of the frame is high, and the service life is long.

Description of drawings

Fig. 1 is a schematic structural view of the sliding bicycle parking rack described in the present invention.

Fig. 2 is the front view of the sliding bicycle parking rack described in the utility model.

Fig. 3 is the right side view of the sliding bicycle rack of the utility model.

Fig. 4 is a front view of the structure of the guide rod described in the present invention.

Fig. 5 is a left view of the guide rod described in the utility model.

Fig. 6 is a schematic structural diagram of the sliding trolley described in the present invention.

Fig. 7 is a perspective view of the sliding trolley described in the present invention.

Fig. 8 is an analysis diagram of the speed of the sliding trolley in the bicycle parking rack according to the present invention.

Fig. 9 is a motion analysis diagram of the sliding trolley of the bicycle parking rack described in the present invention.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it by referring to the description.

As shown in Figure 1, the sliding type bicycle parking rack provided by the utility model includes: fixed frame 100, guide rod 200 and sliding dolly 300.

As shown in Figure 2, the fixed frame 100 includes: a bottom column 110 and a slanted column 120, the bottom column 110 is a rectangular column; the slanted column 120 is engaged with the bottom column through a gear mechanism, and the gear mechanism is driven by a motor 400 to change the bottom column 110 and the angle between the slanted column 120, the gear mechanism includes a sun gear and a planetary gear, the sun gear is rotatably arranged on the bottom column 110, the planetary gear meshes with the sun gear, and is fixedly connected to the slanted column 120, the motor 400 is connected to the sun gear, and The sun gear can be driven to rotate to change the angle between the slanted column 120 and the bottom column 110; and the side of the slanted column 120 has a long groove 121;

As shown in Figures 3-5, the guide rod 200 is a column, and is arranged parallel to the inclined column 120, and is connected to the long groove 121 through the sliding rod 230 arranged under the guide rod. The guide rod can slide along the long groove 121, and the guide rod Both upper and lower ends of the rod 200 have protrusions for preventing the sliding trolley 300 from slipping out. The sliding rod 230 can pass through the long slot 121 and can slide along the long slot 121 , and the other end of the sliding rod 230 is fixed on the side of the inclined column 120 .

In another embodiment, the cut-off piece 231 is an oval original piece with a nut in the center, through holes on both sides of the nut, and the nut is sleeved on the other end of the sliding rod 230; the side of the inclined column 120 has a plurality of threaded holes , the threaded holes are located on both sides of the long groove 121; bolts, which pass through the holes and cooperate with the threaded holes, fix the cut-off piece 231, and then fix the sliding rod 230, and the threaded holes can be selected to change the fixed position of the sliding rod 230, and then adjust the guide The relative position of the rod 200 and the slanted column.

As shown in Figure 6, the sliding trolley 300 is detachably arranged on the guide rod 200. The sliding trolley is a square cylinder. One side of the sliding trolley has a snap-fit groove 310 for connecting the guide rod. The sliding trolley 300 can move along the guide rod. 200 sliding; the other side opposite to the fastening groove 310 has a placement groove 320 for placing the wheel. There is a through hole above the fastening groove 310, and a top post 311 is arranged in the through hole, and the top post is elastically supported in the through hole.

As shown in FIGS. 4-5 , the guide rod 200 is provided with a cylindrical groove 220 , the protruding post is connected to the bottom of the cylindrical groove through a first spring, and the protruding post can extend or retract into the cylindrical groove 220 .

In another embodiment, a solar panel 500 is attached to the top of the inclined column 120 , and the solar panel is connected to the motor 400 .

As a preference, a bottom plate 610 is also included, which is connected to the bottom end of the bottom column 110 . Also included is a retaining post 620 that connects to the sides of the floor.

Implementation Take the working process of the movable bicycle rack as an example to further explain

When the bicycle is parked on the frame, when the front wheel of the bicycle is placed on the cart with a rectangular frame, a thrust is applied, and the cart with a rectangular frame can drive the bicycle to move upward along the track. Lift up and fix the sliding trolley on the pole. When the bicycle needs to be taken off, press and hold 311, and the raised post is pushed back into the cylindrical groove, and the rectangular frame trolley slides to the bottom of the vehicle frame by its own gravity; then the bicycle can be conveniently taken off.

Build the rack for the experiment: there are 4 holes under the rack for fixing the rack with nuts, and a long slot is opened in the inclined rack to allow the cuboid guide rod to move on it. There are different protrusions on the top and bottom of the cuboid guide rod. The upper protrusion is used to block the trolley, and the lower protrusion is used to fix the guide rod. The upper protrusion has a groove in it, which can be installed with a spring triangle to prevent the trolley from sliding down. The cube trolley has two upper and lower slots, one of which is used to fix the bicycle, and the other slot is used to combine with the guide rod to make it slide to establish a spring triangle. That is, the triangular column link spring is used to prevent the trolley from sliding down due to the influence of gravity. The simulation schematic diagrams of Figure 8 and Figure 9 are obtained through testing. Figure 8 is the speed analysis diagram of the sliding trolley in the bicycle parking rack. The movement analysis diagram of the trolley shows that the double-groove sliding trolley is used in this design, so that the bicycle can be parked on the upper frame more easily and smoothly.

Although the embodiment of the present utility model has been disclosed as above, it is not limited to the use listed in the description and the implementation, and it can be applied to various fields suitable for the present utility model. For those familiar with the art, Further modifications can be readily effected, so the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (8)

1. A sliding bicycle rack, characterized in that it comprises: Fixed rack, which includes: The base column is a rectangular column; a slanted column, which is engaged with the bottom column through a gear mechanism, and the gear mechanism is driven by a motor to change the angle between the bottom column and the slanted column; A guide rod, which is a square column, is detachably connected to the slanted column and arranged parallel to the slanted column; The sliding trolley is detachably arranged on the guide rod and can slide along the guide rod, and the sliding trolley is used for placing bicycle wheels. 2. The sliding bicycle rack according to claim 1, further comprising: a sliding rod, one end of which is connected to the side of the guide rod; A long slot, which is a square through slot, is located on the side of the inclined column; Wherein, the sliding rod can pass through the long slot and can slide along the long slot, and the other end of the sliding rod is fixed on the side of the inclined column. 3. The sliding bicycle rack according to claim 2, further comprising: The cut-off piece is an oval original piece with a nut in the center, through holes on both sides of the nut, and the nut is sleeved on the other end of the sliding rod; A plurality of threaded holes are arranged on the side of the inclined column, and the threaded holes are located on both sides of the long groove; A bolt, which passes through the through hole and cooperates with the threaded hole, fixes the cut-off piece, and then fixes the sliding rod. 4. The sliding bicycle rack according to claim 1, wherein the sliding trolley is a square column, and one side of the sliding trolley has a snap groove for connecting the guide rod, and the sliding trolley The trolley can slide along the guide rod; the other side opposite to the fastening groove has a placement groove for placing bicycle wheels. 5. The sliding bicycle rack according to claim 4, further comprising: a cylindrical groove provided on the guide rod; The protruding post is connected to the bottom of the cylindrical groove through the first spring, and the protruding post can extend or retract into the cylindrical groove. 6 . The sliding bicycle rack according to claim 5 , wherein a through hole is provided above the fastening groove, and a top post is arranged in the through hole, and the top post is elastically supported on the through hole. Inside. 7. The sliding bicycle rack according to claim 1, wherein a solar panel is attached to the top of the inclined column, and the solar panel is connected to the motor. 8. The sliding bicycle parking rack according to any one of claims 1-7, further comprising: a bottom plate connected to the bottom end of the bottom column; The blocking column is connected to the side of the bottom plate, and there is an inclination angle between the blocking column and the bottom plate, and the inclination angle is 40-55°.