阅读说明：本技术 一种自行车立体车架及停车库 (Bicycle stereo frame and parking garage ) 是由 赵勇 董威 王正铎 陈建波 陈奇 马宏伟 孙畅 于 2019-11-04 设计创作，主要内容包括：本发明公开了一种自行车立体车架及停车库,车架包括放置架、自行车停车扣、压缩弹簧、限位块、拉伸弹簧和背板；放置架上设置在自行车停车扣顶部的档杆,与背板上的限位块配合,有自行车顶住自行车停车扣时,档杆脱离限位块,拉伸弹簧带动放置架上移,将放置架向下拉动,自行车向外移动时,档杆处于限位块底部,使放置架始终保持位于背板靠下位置,方便人们进行停取车,纯机械结构,制造简单,对地形没有过多的要求；停车库包括传动装置、传送装置和车架；车架设置在上下导轨之间,通过电机带动链条的转动,使多个车库进行转动,方便人们进行停取车。(The invention discloses a bicycle three-dimensional frame and a parking garage, wherein the frame comprises a placing rack, a bicycle parking buckle, a compression spring, a limiting block, an extension spring and a back plate; the rack is provided with a stop lever arranged at the top of the bicycle parking buckle, the stop lever is matched with a limiting block on the back plate, when a bicycle props against the bicycle parking buckle, the stop lever is separated from the limiting block, the extension spring drives the rack to move upwards, the rack is pulled downwards, and when the bicycle moves outwards, the stop lever is positioned at the bottom of the limiting block, so that the rack is always kept at a position below the back plate, people can conveniently park and take the bicycle, the rack is of a pure mechanical structure, the manufacturing is simple, and the requirement on the terrain is not excessive; the parking garage comprises a transmission device, a conveying device and a frame; the frame sets up between upper and lower guide rail, drives the rotation of chain through the motor, makes a plurality of garages rotate, makes things convenient for people to stop and get the car.)

1. A bicycle three-dimensional frame is characterized by comprising a placing frame, a bicycle parking buckle (7), a compression spring (9), a limiting block (10), an extension spring (6) and a back plate (1);

the back plate (1) is vertically arranged on the ground, two through grooves (5) are formed in the back plate (1), the long sides of the through grooves (5) are in the vertical direction, the two through grooves (5) are located on two sides of the front surface of the back plate (1), and a limiting block (10) is arranged at the position, close to the lower position, of the front surface of the back plate (1);

the placing rack is positioned on the front side of the frame and comprises a bottom plate (2) and a vertical plate (3), and the bottom plate (2) is horizontally arranged on the front side of the back plate (1); a notch for the limiting block (10) to pass through is formed in one side, close to the back plate (1), of the bottom plate (2); a notch for the front wheel to pass through is arranged on one side, far away from the back plate (1), of the bottom plate (2); the vertical plate (3) is arranged on one side, close to the back plate (1), of the bottom plate (2), the vertical plate (3) is vertically arranged and is parallel to the back plate (1), and a vertical channel for the limiting block (10) to pass through is formed in the vertical plate (3); the top of the back of the vertical plate (3) penetrates through the two through grooves (5), two upper lugs extend out of the back plate (1), the bottom of the back of the vertical plate (3) penetrates through the two through grooves (5), two lower lugs extend out of the back plate (1), the two upper lugs and the two lower lugs are hinged with two rollers (11), the axis of each roller (11) is parallel to the bottom plate (2) and the back plate (1), and the two upper lugs are connected through straight rods;

the front surface of the vertical plate (3) is hinged with the top of the bicycle parking buckle (7), the bottom of the bicycle parking buckle (7) is connected with the vertical plate (3) through a compression spring (9), the bottom of the bicycle parking buckle (7) tilts towards the outer side of the vertical plate (3) under the natural state of the compression spring (9), a stop lever (8) is arranged at the top of the bicycle parking buckle (7), and the stop lever (8) extends towards the outer side of the bicycle parking buckle (7) and is parallel to the back plate (1); the bicycle parking buckle (7) and the limiting block (10) are not collinear in the vertical direction, and the extending part of the stop lever (8) is positioned below the limiting block (10);

the back of the back plate (1) is provided with an extension spring (6), the extension spring (6) is vertically arranged, one end of the extension spring is connected with the top of the back plate (1), the other end of the extension spring is connected with the straight rod of the upper convex block, and when the placing frame is located at the bottom of the back plate (1), the extension spring (6) is in a stretching state.

2. The bicycle three-dimensional frame according to claim 1, characterized in that a supporting plate (12) is arranged at the bottom of the back plate (1), the supporting plate (12) is horizontally arranged, the supporting plate (12) is positioned below the placing rack, a groove is arranged on the supporting plate (12), and the long side of the groove is perpendicular to the back plate (1).

3. The bicycle three-dimensional frame according to claim 1, wherein the side surface of the limiting block (10) is a right triangle, the inclined edge faces the outer side of the back plate (1), one right-angle edge is attached to the front surface of the back plate (1), and the other right-angle edge faces the bottom of the back plate (1) and is perpendicular to the front surface of the back plate (1).

4. The bicycle three-dimensional frame according to claim 1, characterized in that the two sides of the bottom plate (2) are provided with 90-degree bent handles (4), the handles (4) extend upwards firstly, and then are bent 90 degrees to the front surface of the back plate (1) to be connected to the vertical plate (3).

5. A stereo bicycle parking garage comprising a transmission, a conveyor and a frame according to any of claims 1-4;

the conveying device comprises a supporting frame (17), a guide rail, a hook and a chain (16), wherein the supporting frame (17) is arranged on the ground; the guide rails comprise an upper guide rail (13) and a lower guide rail (14) which are horizontally arranged, the lower guide rail (14) is arranged on the ground, the upper guide rail (13) is arranged right above the lower guide rail, and the upper guide rail (13) is fixed on a support frame (17); the chain (16) is connected with the bottom of the upper guide rail (13) in a sliding way and is connected end to end along the upper guide rail (13);

the transmission device comprises a motor (19) and a gear, the gear is connected with the inner circle of the chain (16), the gear is connected with a main shaft, and one end of the main shaft is fixed at the bottom of the support frame (17) through a bearing seat; the main shaft is connected with the output end of the motor (19);

a plurality of frames are arranged between the upper guide rail (13) and the lower guide rail (14), the top end of the back plate (1) of each frame is fixed with a pin shaft of the chain (16), and the bottom of each frame is movably connected with the lower guide rail (14).

6. The bicycle stereo parking garage according to claim 5, characterized in that the upper guide rail (13) comprises an inner ring and an outer ring, the inner ring and the outer ring are arranged with a gap, the side line of the gap arranged between the inner ring and the outer ring extends upwards and is shorter than the radius of the supporting wheel (24), the inner ring and the outer ring are fixedly connected through a top cover (15), and the top cover (15) is fixed on the top of the supporting frame (17);

the chain (16) is located below the gap between the inner ring and the outer ring, the axis of a pin shaft in the chain (16) is in the vertical direction, each section of chain link is connected with a supporting wheel (24) through a supporting rod (18), the supporting rod (18) penetrates through the gap between the inner ring and the outer ring, the top of the supporting rod (18) is connected with the middle of a wheel shaft, the number of the supporting wheels (24) connected with each section of chain link is two, the two supporting wheels (24) are respectively located on the inner ring and the outer ring, and the wheel shaft is hinged to the axes of the two supporting wheels (24).

7. The bicycle stereo parking garage according to claim 5, characterized in that the gears comprise an upper gear (21) and a lower gear (22), the upper gear (21) is connected with the inner circle of the chain (16), the two gears are coaxially connected through a main shaft, bearing seats are connected with both ends of the main shaft, and the two bearing seats are respectively arranged on the ground and at the bottom of the supporting frame (17); the lower gear (22) is connected with a gear at the output end of the speed reducer (20), the output end of the speed reducer (20) is connected with the output end of the motor (19), and the transmission mode is chain transmission.

8. Stereo bicycle parking according to claim 5, wherein the bottom of the back plate (1) is connected to the lower guide rail (14) by means of guide wheels (23).

Technical Field

The invention belongs to the field of public bicycles, and relates to a bicycle three-dimensional frame and a parking garage.

Background

The development of the sky parking facility has been successful both technically and empirically in foreign countries, especially in japan, for nearly 30-40 years.

The principle is that people clamp the front wheel of the bicycle into the bayonet, manual intervention can be avoided by swiping the card, the bicycle is placed in an underground vacant parking space under the accurate movement of the bicycle bracket along with the fact that the bicycle completely enters the cabin door, the whole underground garage is columnar, the bicycles are uniformly stacked layer by layer along the radial direction, and occupation of the ground space is reduced.

However, the underground parking garage has the problems that the whole parking garage is deep underground, strict requirements are required for the terrain and the underground environment, the integral structure is complicated due to the fact that the ground and the underground are communicated, the cost is high, the failure rate is high, and the parking garage is inconvenient to maintain when failure occurs.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a bicycle three-dimensional frame and a parking garage, which realize the parking and taking of a bicycle in the vertical direction by virtue of a pure mechanical structure.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:

a bicycle three-dimensional frame comprises a placing frame, a bicycle parking buckle, a compression spring, a limiting block, an extension spring and a back plate;

the back plate is vertically arranged on the ground, two penetrating grooves are formed in the back plate, the long edges of the penetrating grooves are in the vertical direction, the two penetrating grooves are located on two sides of the front surface of the back plate, and a limiting block is arranged at the position, close to the lower position, of the front surface of the back plate;

the placing frame is positioned on the front side of the frame and comprises a bottom plate and a vertical plate, and the bottom plate is horizontally arranged on the front side of the back plate; a notch for a limiting block to pass through is arranged on one side of the bottom plate close to the back plate; a notch for the front wheel to pass through is arranged on one side of the bottom plate, which is far away from the back plate; the vertical plate is arranged on one side, close to the back plate, of the bottom plate, the vertical plate is vertically arranged and parallel to the back plate, and a vertical channel for the limiting block to pass through is formed in the vertical plate; the top of the back of the vertical plate penetrates through the two through grooves, the two upper lugs extend out of the back of the vertical plate, the bottom of the back of the vertical plate penetrates through the two through grooves, the two lower lugs extend out of the back of the vertical plate, the two upper lugs and the two lower lugs are hinged with two rollers, the axes of the rollers are parallel to the bottom plate and the back of the vertical plate, and the two upper lugs are connected through a straight rod;

the front surface of the vertical plate is hinged with the top of the bicycle parking buckle, the bottom of the bicycle parking buckle is connected with the vertical plate through a compression spring, the bottom of the bicycle parking buckle tilts towards the outer side of the vertical plate under the natural state of the compression spring, and the top of the bicycle parking buckle is provided with a stop lever which extends towards the outer side of the bicycle parking buckle and is parallel to the back plate; the bicycle parking buckle and the limiting block are not collinear in the vertical direction, and the extending part of the stop lever is positioned below the limiting block;

the back of the back plate is provided with an extension spring, the extension spring is vertically arranged, one end of the extension spring is connected with the top of the back plate, the other end of the extension spring is connected with the straight rod of the upper convex block, and when the placing frame is positioned at the bottom of the back plate, the extension spring is in a stretching state.

Preferably, the bottom of the back plate is provided with a supporting plate, the supporting plate is horizontally arranged and located below the placing frame, a groove is formed in the supporting plate, and the long edge of the groove is perpendicular to the back plate.

Preferably, the side face of the limiting block is a right triangle, the bevel edge faces the outer side of the back plate, one right-angle edge is attached to the front face of the back plate, and the other right-angle edge faces the bottom of the back plate and is perpendicular to the front face of the back plate.

Preferably, the two sides of the bottom plate are provided with handles bent by 90 degrees, the handles extend upwards firstly, and then the handles are bent by 90 degrees towards the front surface of the back plate and are connected to the vertical plate.

A bicycle stereo parking garage comprises a transmission device, a transmission device and a bicycle frame of any one of the transmission device, the transmission device and the bicycle frame;

the conveying device comprises a support frame, a guide rail, a hook and a chain, wherein the support frame is arranged on the ground; the guide rails comprise an upper guide rail and a lower guide rail which are horizontally arranged, the lower guide rail is arranged on the ground, the upper guide rail is arranged right above the lower guide rail, and the upper guide rail is fixed on the support frame; the chain is connected with the bottom of the upper guide rail in a sliding way and is connected end to end along the upper guide rail;

the transmission device comprises a motor and a gear, the gear is connected with the inner circle of the chain, the gear is connected with a main shaft, and one end of the main shaft is fixed at the bottom of the support frame through a bearing seat; the main shaft is connected with the output end of the motor;

a plurality of frames are arranged between the upper guide rail and the lower guide rail, the top ends of the back plates of the frames are fixed with the pin shafts of the chains, and the bottoms of the frames are movably connected with the lower guide rail.

Preferably, the upper guide rail comprises an inner ring and an outer ring, the inner ring and the outer ring are arranged in a gap, a sideline arranged in the gap between the inner ring and the outer ring extends upwards, the extending height is smaller than the radius of the supporting wheel, the inner ring and the outer ring are fixedly connected through a top cover, and the top cover is fixed at the top of the supporting frame;

the chain is located the below of inner circle and outer lane clearance, and round pin axle axis is in vertical direction in the chain, and every section chain link all is connected with a supporting wheel through a bracing piece, and the bracing piece passes the clearance of inner circle and outer lane, and the bracing piece top is connected with the middle part of shaft, and the supporting wheel quantity that every section chain link is connected is two, and two supporting wheels are located the inner circle respectively and the outer lane, and the shaft is articulated with the axle center of two supporting wheels.

Preferably, the gear comprises an upper gear and a lower gear, the upper gear is connected with the inner circle of the chain, the two gears are coaxially connected through a main shaft, two ends of the main shaft are connected with bearing seats, and the two bearing seats are respectively arranged on the ground and at the bottom of the support frame; the lower gear is connected with a reducer output end gear, the reducer output end is connected with the output end of the motor, and the transmission mode is chain transmission.

Preferably, the bottom of the back plate is connected with the lower guide rail through a guide wheel.

Compared with the prior art, the invention has the following beneficial effects:

according to the bicycle parking buckle, the blocking rod arranged at the top of the bicycle parking buckle on the placing frame is matched with the limiting block on the back plate, when a bicycle props against the bicycle parking buckle, the blocking rod is separated from the limiting block, the stretching spring drives the placing frame to move upwards, the placing frame is pulled downwards, and when the bicycle moves outwards, the blocking rod is located at the bottom of the limiting block, so that the placing frame is always located at the position, close to the lower portion, of the back plate, people can conveniently park and take the bicycle.

Further, the support plate is used for supporting the rear wheel of the bicycle when the bicycle is stored.

Furthermore, the limiting block of the right triangle facilitates the smooth movement of the stop lever from the upper part of the limiting block to the lower part of the limiting block when the vehicle is taken out.

The invention also discloses a parking garage, wherein the vehicle frame is arranged between the upper guide rail and the lower guide rail, and the motor drives the chains to rotate, so that a plurality of garages can rotate, and people can conveniently park and take the vehicle.

Drawings

FIG. 1 is a schematic structural view of a vehicle frame of the present invention;

FIG. 2 is a front elevational view of the vehicle frame of the present invention;

FIG. 3 is a rear elevational view of the vehicle frame of the present invention;

FIG. 4 is a state diagram of the present invention with a bicycle not in storage;

FIG. 5 is a state diagram of the release of the spacing according to the present invention;

fig. 6 is a view showing the state where the rack of the present invention is raised;

FIG. 7 is a state of the present invention with a bicycle just placed;

FIG. 8 is a view showing a state when the bicycle of the present invention is raised;

FIG. 9 is a top end elevational view of the bicycle illustrated in accordance with the present invention;

FIG. 10 is a schematic view of a parking garage structure according to the present invention;

FIG. 11 is a schematic view of the transmission of the present invention;

FIG. 12 is a schematic view of the top of the support frame of the present invention;

FIG. 13 is a schematic view of the upper track structure of the present invention;

FIG. 14 is a schematic structural view of a support wheel of the present invention;

FIG. 15 is a schematic view of the frame and chain connection of the present invention.

Wherein: 1-a back plate; 2-a bottom plate; 3, erecting a plate; 4-a handle; 5-penetrating the groove; 6-extension spring; 7-bicycle parking buckle; 8-gear lever; 9-compression spring; 10-a limiting block; 11-a roller; 12-a support plate; 13-upper guide rail; 14-a lower guide rail; 15-a top cover; 16-a chain; 17-a support frame; 18-a support bar; 19-an electric motor; 20-a reducer; 21-upper gear; 22-lower gear; 23-a guide wheel; 24-support wheels.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings:

as shown in fig. 1, the bicycle three-dimensional frame of the present invention comprises a rack, a support plate 12, a bicycle parking buckle 7, a compression spring 9, a limit block 10, an extension spring 6 and a back plate 1; as shown in fig. 2 and 3, the back plate 1 is vertically arranged, two through grooves 5 are arranged on the back plate 1, the long sides of the through grooves 5 are in the vertical direction, and the two through grooves 5 are located on two sides of the front surface of the back plate 1.

The position that leans on in backplate 1 openly is provided with stopper 10, and stopper 10 side is right triangle, and the hypotenuse is towards the outside of backplate 1, and a right-angle side is laminated with backplate 1 openly, and another right-angle side is towards 1 bottoms of backplate to it is perpendicular with backplate 1 openly.

The support plate 12 is arranged at the bottom of the back plate 1 and horizontally arranged, a groove is arranged on the support plate 12, and the long edge of the groove is perpendicular to the back plate 1.

The placing frame is positioned above the supporting plate 12 and comprises a bottom plate 2, a vertical plate 3 and a handle 4, wherein the bottom plate 2 is horizontally arranged on the front surface of the back plate 1; a notch for the limiting block 10 to pass through is formed in one side, close to the back plate 1, of the bottom plate 2; a notch for the front wheel to pass through is arranged on one side of the bottom plate 2, which is far away from the back plate 1; the two sides of the bottom plate 2 are provided with handles 4 bent by 90 degrees, the handles 4 extend upwards firstly, and then are bent by 90 degrees towards the front of the back plate 1 and connected to the vertical plate 3.

The vertical plate 3 is arranged on one side, close to the back plate 1, of the bottom plate 2, the vertical plate 3 is vertically arranged and is parallel to the back plate 1, and a vertical channel for the limiting block 10 to pass through is formed in the vertical plate 3; the top of the back surface of the vertical plate 3 passes through the two through grooves 5 from the front surface of the back plate 1 and extends out of two upper convex blocks towards the back surface of the back plate 1; the bottom of the back face of the vertical plate 3 penetrates through the two through grooves 5 from the front face of the back plate 1, two lower convex blocks extend out of the back face of the back plate 1, the two upper convex blocks and the two lower convex blocks are hinged with two idler wheels 11, the axes of the idler wheels 11 are parallel to the bottom plate 2 and the back plate 1, and the two upper convex blocks are connected through straight rods; the front surface of the vertical plate 3 is hinged with the top of a bicycle parking buckle 7, the bottom of the bicycle parking buckle 7 is connected with the vertical plate 3 through a compression spring 9, the bottom of the bicycle parking buckle 7 tilts towards the outer side of the vertical plate 3 under the natural state of the compression spring 9, a blocking rod 8 is arranged at the top of the bicycle parking buckle 7, and the blocking rod 8 extends towards the outer side of the bicycle parking buckle 7 and is parallel to the back plate 1; the bicycle parking buckle 7 and the limiting block 10 are not collinear in the vertical direction, and the extending part of the stop lever 8 is positioned below the limiting block 10.

The back of the back plate 1 is provided with an extension spring 6, the extension spring 6 is vertically arranged, one end of the extension spring is connected with the top of the back plate 1, the other end of the extension spring is connected with a straight rod of the convex block, and when the placing frame is located at the bottom of the back plate 1, the extension spring 6 is in a stretching state.

As shown in fig. 4-9, when the bicycle is parked, the front wheel of the bicycle strikes the bicycle parking buckle 7 on the placing frame, the bicycle parking buckle 7 blocks the tire, the compression spring 9 is compressed, the shift lever 8 is tilted outwards to release the limit, the placing frame is lifted by the extension spring 6, when the whole bicycle is lifted to about 45 degrees of inclination, the extension spring 6 recovers to the original length, a user pushes the bicycle upwards by means of inertia, and when the bicycle is in a vertical state, the rear wheel of the bicycle is placed in the groove of the supporting plate 12 to limit the rear wheel, so that the bicycle is prevented from falling down.

The bicycle taking process is that a user upwards lifts the bicycle by hand, the rear wheel is taken out from the groove of the supporting plate 12, at the moment, the extension spring 6 is compressed, certain elastic force is provided, downward pushing force can be provided for the front wheel of the bicycle, the front wheel of the bicycle is made to fall at a certain speed, the user pulls down the bicycle by means of the inertia of the bicycle until the gear lever 8 of the bicycle parking buckle 7 on the placing frame is located below the limiting block 10, then the bicycle is pulled backwards, and the gear lever 8 is clamped by the bottom of the limiting block 10 to finish the bicycle taking. At this time, the empty parking space is available for the next user to park.

As shown in fig. 10, the bicycle stereo garage includes a frame, a transmission and a transmission.

As shown in fig. 11 and 12, the conveying device includes a support frame 17, a guide rail and a chain 16, the support frame 17 is disposed on the ground, in this embodiment, the number of the support frames 17 is preferably two, the guide rail includes an upper guide rail 13 and a lower guide rail 14 which are horizontally disposed, and are both in a shape of a waist circle, the lower guide rail 14 is disposed on the ground, the upper guide rail 13 is disposed right above the lower guide rail, and both ends of the upper guide rail 13 are fixed between the two support frames 17.

As shown in fig. 13, the upper guide rail 13 includes an inner ring and an outer ring, the inner ring and the outer ring are oval, the gap is set, the side line of the gap setting of the inner ring and the outer ring extends upwards, the extending height is smaller than the radius of the supporting wheel 24, the inner ring and the outer ring are fixedly connected through a top cover 15, the top cover 15 is oval, the top cover 15 is fixed on the top of the supporting frame 17, the chain 16 is arranged at the bottom of the upper guide rail 13, and is connected end to end along the upper guide rail 13, specifically below the gap between the inner ring and the outer, as shown in fig. 14, the axis of the pin shaft in the chain 16 is in the vertical direction, each link is connected with a support wheel 24 through a support rod 18, the support rod 18 passes through the gap between the inner ring and the outer ring, the top of the support rod 18 is connected with the middle part of the wheel shaft, the number of the support wheels 24 connected with each link is two, the two support wheels 24 are respectively located on the inner ring and the outer ring, and the wheel shaft is hinged with the axes of the two support wheels 24.

The transmission device comprises a motor 19, a speed reducer 20 and two gears, wherein the gears comprise an upper gear 21 and a lower gear 22, the upper gear 21 is connected with the inner circle of the chain 16, the two gears are coaxially connected through a main shaft, two ends of the main shaft are connected with bearing blocks, and the two bearing blocks are respectively arranged on the ground and the top of the support frame 17; the lower gear 22 is in gear connection with the output end of the speed reducer 20, the output end of the speed reducer 20 is in gear connection with the output end of the motor 19, and the transmission mode is chain transmission.

As shown in fig. 15, a plurality of carriages are arranged between the upper guide rail 13 and the lower guide rail 14, the carriages are arranged between the upper chain 16 and the lower chain 16, specifically, the top end of the back plate 1 is fixed with the pin shafts of the chains 16, and the bottom is connected with the lower guide rail 14 through guide wheels 23. The motor drives the gear, which in turn rotates the chain 16 to move the frame.

The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.