CN108468450B - Labor-saving bicycle parking device - Google Patents
Labor-saving bicycle parking device Download PDFInfo
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- CN108468450B CN108468450B CN201810472633.0A CN201810472633A CN108468450B CN 108468450 B CN108468450 B CN 108468450B CN 201810472633 A CN201810472633 A CN 201810472633A CN 108468450 B CN108468450 B CN 108468450B
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- parking frame
- wheel
- parking
- bicycle
- hinged
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/005—Garages for vehicles on two wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H3/00—Separate supports or holders for parking or storing cycles
- B62H3/08—Separate supports or holders for parking or storing cycles involving recesses or channelled rails for embracing the bottom part of a wheel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A labor-saving bicycle parking apparatus comprising: a fixed bracket; the upper end of the parking frame is hinged with the upper part of the fixed bracket as a hinged end, and the lower end of the parking frame is a swinging end for parking a bicycle; the clutch force-applying device is arranged between the fixed bracket and the parking frame and is used for driving the parking frame to swing up and down around the hinged end of the parking frame so as to adjust the angle between the parking frame and the fixed bracket; the wheel clamping device is arranged on the parking frame, axially slides along the parking frame and is used for locking the bicycle parked on the parking frame; and the spring lifting mechanism is arranged between the wheel supporting device and the parking frame and is used for pulling the wheel supporting device to axially slide along the parking frame so as to drive the bicycle to be completely parked on the parking frame. The invention has the beneficial effects that: the bicycle parking device is simple in storage, time-saving, labor-saving, high in space utilization rate, saves the land area by changing the bicycle parking mode, and is convenient for taking and placing the bicycle. The bicycle parking device is convenient to install, simple to maintain and suitable for being applied to various bicycle parking places.
Description
Technical Field
The invention relates to a labor-saving bicycle parking device.
Background
Bicycles are common vehicles, and the problem of no parking or random parking is a phenomenon commonly found in social development. The phenomenon can greatly discounts the parking and taking convenience of the bicycle, so that the convenience of citizens in going out is influenced, the appearance of the citizens is also influenced, and the traffic is influenced.
The space utilization rate of the parking area in unit area is improved due to the arrangement of the device. The device not only standardizes bicycle parking, but also is convenient for operation and management, and solves the problem that the bicycle accommodation amount is increased under the condition of limited area. The existing parking device requires a user to carry the bicycle into the bicycle parking equipment, so that the use effect is affected, and particularly the vehicle is heavy or the user is difficult to carry the bicycle into the bicycle parking equipment.
With the development of new times, cities are continuously enlarged, population is continuously increased, the use amount of bicycles is increased, the life quality of people is continuously improved, and labor saving, worry saving and safety are new requirements of people on a bicycle parking device.
In the prior art, a multifunctional shared bicycle, a shared bicycle lifting platform and a parking shed, a plurality of fixing brackets vertically stacked in the parking shed, a first transmission device, a second transmission device and a third transmission device for driving the fixing brackets to lift are disclosed in the patent application of publication number 1075877452, but the motor is more in configuration, the transmission system is complex, the maintenance cost is high, and the maintenance is inconvenient.
Disclosure of Invention
In order to solve the problems, the invention provides the bicycle parking device with high efficiency and higher space utilization rate, and solves the problems of difficult parking, low parking space utilization rate and the like of urban bicycles.
The invention relates to a labor-saving bicycle parking device, which is characterized by comprising:
a fixed bracket;
the upper end of the parking frame is hinged with the upper part of the fixed bracket as a hinged end, and the lower end of the parking frame is a swinging end for parking a bicycle;
the clutch force-applying device is arranged between the fixed bracket and the parking frame and is used for driving the parking frame to swing up and down around the hinged end of the parking frame so as to adjust the angle between the parking frame and the fixed bracket;
the wheel clamping device is arranged on the parking frame, axially slides along the parking frame and is used for locking the bicycle parked on the parking frame;
and the spring lifting mechanism is arranged between the wheel clamping device and the parking frame and is used for pulling the wheel clamping device to axially slide along the parking frame so as to drive the bicycle to be completely parked on the parking frame.
The parking frame comprises a parking frame body, a guide rail, a front wheel guardrail, a rear wheel guardrail and a second air spring for driving the parking frame body, wherein the guide rail for the wheel clamping device to slide is paved on the surface of the parking frame body along the axial direction, the upper end of the parking frame body is hinged with the upper end of the fixed support, and a connecting piece for being hinged with the clutch boosting device is arranged at the hinged end of the parking frame body; the front wheel guard rail and the rear wheel guard rail are respectively fixedly arranged at the upper end and the lower end of the guide rail; the bottom of the second air spring is hinged with the fixed support, and the top is hinged with the connecting piece.
And a supporting rib is additionally arranged between the rear wheel guardrail and the parking frame body, and the supporting rib, the rear wheel guardrail and the parking frame body form a supporting triangle, wherein the supporting rib is matched with the supporting shaft and used for controlling the rotating angle of the clamping block.
The two sides of the upper end of the parking frame body are symmetrically provided with a ball sliding rail, the ball sliding rail comprises an inner rail and an outer rail, the upper end of the outer rail is hinged with the upper end of the fixed support as a hinged end of the parking frame, and the inner rail is fixedly connected with the upper end of the parking frame body; the connecting piece is fixedly connected with the outer rail of the ball sliding rail.
The clutch force-applying device comprises a force-applying arm hinged with the upper end of the fixed support, a first air spring for driving the force-applying arm to swing up and down, and a force-applying arm which is positioned below the hinged end of the parking frame body and is arranged in parallel with the parking frame body, wherein the upper end of the force-applying arm is hinged with the upper end of the fixed support, and the lower end of the force-applying arm is used for supporting the parking frame body; the bottom of the first air spring is hinged with the fixed support, and the top of the first air spring is hinged with the stressing arm.
The wheel clamping device comprises an L-shaped support frame, a triggering mechanism, a spring lock tongue, a guide rod, an upper locking wheel mechanism and a lower locking wheel mechanism, wherein the L-shaped support frame is arranged on the parking frame body and is in sliding connection with the guide rail; the triggering mechanism is provided with two end parts with included angles, the middle part of the triggering mechanism is hinged on the L-shaped supporting frame to enable the L-shaped supporting frame to rotate around the hinged part, and the lower end of the triggering mechanism is provided with a first push plate for controlling the underlying lock wheel mechanism; the spring lock tongue and the guide rod are arranged at the bottom of the L-shaped support frame, and one end of the guide rod is connected with the spring lock tongue; a clamping piece is fixedly arranged between the guide rails right below the two arc locking plates, and a first locking through hole through which the guide rod can penetrate is formed in the clamping piece; when the two arc locking plates are pressed down under the force, the upper ends of the two arc locking plates are firmly opposite, the whole clamp moves downwards, the second locking through holes at the bottom ends of the arc locking plates are overlapped with the first locking through holes on the clamping piece, the free ends of the guide rods are just inserted into the overlapped first locking through holes and the overlapped second locking through holes, the locking of the lower clamping device on the bicycle wheel is realized, and the guide rods are provided with second pushing plates driven by the first pushing plates, so that the linkage of the triggering mechanism and the lower locking wheel mechanism is realized; the upper locking mechanism is arranged at the top of the L-shaped support frame, and the lower locking mechanism is arranged at the lower part of the L-shaped support frame and used for locking the bicycle wheel clamped in the L-shaped support frame.
The upper lock wheel mechanism comprises a pair of clamping blocks for clamping one wheel of the bicycle, a pair of first reset springs, a support shaft and a first limiting block, wherein the inner sides of the upper ends of the L-shaped support frames are provided with a pair of first limiting blocks which are oppositely arranged, the two clamping blocks are respectively arranged on the two inner walls of the L-shaped support frames through first pin shafts, and a gap for accommodating wheel spokes is reserved between the two clamping blocks; one end of the first reset spring is fixed on the first limiting block on the same side, and the other end of the first reset spring is connected with the clamping block, so that the clamping block rotates around the first pin shaft under the pulling of the first reset spring to clamp the bicycle wheel; the inner end of the supporting shaft is fixedly connected with the outer wall of the corresponding clamping block, the outer end of the supporting shaft extends outwards to form a force application end, the corresponding clamping block is driven to rotate up and down around the first pin shaft, and when the supporting shaft is contacted with the supporting rib, the gap between the two clamping blocks is the largest and is used for the free passing of a bicycle wheel; when the support shaft is separated from the support rib, the gap between the two clamping blocks is minimum, and the bicycle wheel is clamped.
The lower locking mechanism comprises a pair of second reset springs, a pair of arc locking plates matched with each other, a positioning block and a pair of second limiting blocks arranged oppositely, and the second limiting blocks and the positioning block are respectively arranged at the bottom of the L-shaped support frame; the arc grooves of the two arc locking plates are oppositely arranged to form a clamp sleeved on the outer wall of the wheel of the bicycle, the arc locking plates are hinged with the second limiting blocks on the same side, and the overlapped parts of the bottoms of the arc locking plates are respectively provided with a through hole for a guide rod to penetrate; the upper part of the arc-shaped locking plate is distributed and connected with a second limiting block on the same side through a second reset spring, one end of the second reset spring is connected with the upper part of the arc-shaped locking plate, and the other end of the second reset spring is connected with the second limiting block.
The clutch boosting device further comprises an angle fine adjustment device for adjusting the inclination angle of the first air spring, and the angle fine adjustment device comprises a first clutch block and a second clutch block, wherein the first clutch block is arranged on a small arm of the boosting arm, and a clamping groove for clamping the outer end of the second clutch block is formed in the first clutch block; the second clutch block is arranged on the side face of the L-shaped support frame and is provided with an outer end which is used for being inserted into the axial clamping groove, and when the wheel clamping device moves to the uppermost end of the guide rail, the second clutch block just slides into the clamping groove of the first clutch block and is used for finely adjusting the angle of the first air spring to enable the angle to be converted into an inclined state from a vertical state.
The spring lifting mechanism comprises an extension spring, a movable pulley, a steel wire rope and a fixed pulley, wherein the fixed pulley is positioned at the upper end of a guide rail in the parking frame, one end of the extension spring is fixed at the bottom end of a rear wheel guardrail, the other end of the extension spring is connected with the movable pulley, the steel wire rope is wound between the movable pulley and the fixed pulley, one end of the steel wire rope is fixed on an L-shaped support frame of the wheel clamping device, the other end of the steel wire rope sequentially bypasses the fixed pulley and the movable pulley at the upper end of the guide rail and then is connected with the upper end of the guide rail, and the wheel clamping device is pulled to lift by utilizing spring force through a pulley block.
In the parking crowded narrow street, the labour saving bicycle parking equipment that district sky and urban parking area used, can park the car from the lower floor to the upper strata through turning over. The parking frame without the bicycle is horizontally suspended on the upper layer, when the bicycle needs to be parked, the parking frame without the bicycle is folded down to be vertical, the bicycle is pushed into the wheel clamping device, and the tension spring drives the wheel clamping device through the steel wire rope to pull the bicycle into the parking frame. Under the supporting action of the three air springs, the parking frame is turned into a horizontal shape, and the parking of the bicycle is completed. The parking mode effectively solves the problems that the single-layer parking space utilization rate is low and the current parking device is laborious to use.
The invention has the beneficial effects that: the bicycle parking device has simple structure, utilizes simple lifting, rotating and translating mechanisms, performs pure mechanical access, does not need additional circuit drainage design, is simple to store, can successfully access only by 10 seconds, and is time-saving and labor-saving. Compact structure, easy operation are laborsaving, and space utilization is high, through changing the bicycle mode of parking, have practiced thrift the area of using, make things convenient for getting of bicycle to put and use. The bicycle parking device is convenient to install, simple to maintain and suitable for being applied to various bicycle parking places.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a side view of the present invention.
FIG. 3 is a schematic of the clutch boosting device of the present invention.
Fig. 4 is a schematic view of a wheel clamping device of the present invention.
Fig. 5 is a schematic view of a lower portion of the wheel clamping device of the present invention.
Fig. 6 is a schematic view of a linkage portion of the wheel clamping device of the present invention.
Fig. 7 is a schematic view of the spring lift mechanism of the present invention.
Fig. 8 is a schematic view of a ball slide of the present invention.
Fig. 9 is a schematic view of the clutch mechanism of the present invention.
Fig. 10 is a schematic view of the installation of the spring lift mechanism of the present invention.
Description of the embodiments
The invention will be further described with reference to the accompanying drawings
Referring to the drawings:
embodiment 1 the present invention provides a power saving bicycle parking device, comprising:
the bottom end of the fixed bracket 1 is fixedly connected with the ground, and the upper part of the fixed bracket is provided with a parking frame and a clutch boosting device;
the upper end of the parking frame 2 is hinged with the upper part of the fixed bracket as a hinged end, and the lower end of the parking frame is a swinging end for parking a bicycle;
the clutch force-applying device 3 is arranged between the fixed bracket and the parking frame and is used for driving the parking frame to swing up and down around the hinged end of the parking frame so as to adjust the angle between the parking frame and the fixed bracket;
the wheel clamping device 4 is arranged on the parking frame, axially slides along the parking frame and is used for locking the bicycle parked on the parking frame;
and the spring lifting mechanism 5 is arranged between the wheel clamping device and the parking frame and is used for pulling the wheel clamping device to axially slide along the parking frame so as to drive the bicycle to be completely parked on the parking frame.
The parking frame 2 comprises a parking frame body, guide rails, front wheel guardrails 22, rear wheel guardrails 23 and a second air spring 33 for driving the parking frame body, wherein the guide rails 25 for sliding the wheel clamping devices are paved on the surface of the parking frame body along the axial direction, the upper end of the parking frame body is hinged with the upper end of the fixed support, and a connecting piece 21 for being hinged with the clutch boosting device is arranged at the hinged end of the parking frame body; the front wheel guard rail 22 and the rear wheel guard rail 23 are respectively fixedly arranged at the upper end and the lower end of the guide rail; the bottom end of the second air spring 33 is hinged with the fixed bracket 31, and the top end is hinged with the connecting piece 21.
The support ribs 6 are additionally arranged between the rear wheel guardrails 23 and the parking frame body, the support ribs 6, the rear wheel guardrails 23 and the parking frame body form a support triangle, and the support ribs 6 are matched with the support shafts and used for controlling the rotation angle of the clamping blocks.
A ball sliding rail is symmetrically arranged on two sides of the upper end of the parking frame body, the ball sliding rail comprises an inner rail 61 and an outer rail 62, the upper end of the outer rail is hinged with the upper end of the fixed support 1 as a hinged end of the parking frame 2, and the inner rail 61 is fixedly connected with the upper end of the parking frame body; the connecting piece 21 is fixedly connected with the outer rail of the ball sliding rail through a screw.
The clutch force-applying device 3 comprises a force-applying arm 31 and two first air springs (24, 32), wherein the force-applying arm 31 is hinged with the upper end of the fixed bracket, the first air springs are used for driving the force-applying arm to swing up and down, the force-applying arm 31 is positioned below the hinged end of the parking frame body and is arranged in parallel with the parking frame body, the upper end of the force-applying arm 31 is hinged with the upper end of the fixed bracket, and the lower end of the force-applying arm is used for supporting the parking frame body; the bottom end of the first air spring 32 is hinged with the fixed bracket 1, and the top end is hinged with the stressing arm 31.
The wheel clamping device 4 comprises an L-shaped supporting frame, a triggering mechanism 410, a spring lock tongue 45, a guide rod 411, an upper wheel locking mechanism and a lower wheel locking mechanism, wherein the L-shaped supporting frame is arranged on the parking frame body and is in sliding connection with the guide rail; the trigger mechanism 410 is provided with two end parts with included angles, the middle part of the trigger mechanism 410 is hinged on the L-shaped support frame to enable the L-shaped support frame to rotate around the hinged part, and the lower end of the trigger mechanism 410 is provided with a first push plate 414 for controlling the underlying lock wheel mechanism; the spring lock tongue 45 and the guide rod 411 are arranged at the bottom of the L-shaped support frame, and one end of the guide rod 411 is connected with the spring lock tongue 45; a clamping piece is fixedly arranged between the guide rails right below the two arc locking plates, and a first locking through hole through which the guide rod can penetrate is formed in the clamping piece; when the two arc locking plates are pressed down under the force, the upper ends of the two arc locking plates are firmly opposite, the whole clamp moves downwards, the second locking through hole at the bottom end of the arc locking plate is overlapped with the first locking through hole on the clamping piece, the free end of the guide rod is just inserted into the overlapped first locking through hole and the overlapped second locking through hole, the locking of the lower clamping device on the bicycle wheel is realized, the guide rod 411 is provided with a second push plate 415 driven by a first push plate 414, and the second push plate 415 is used for realizing the linkage of the triggering mechanism 410 and the lower locking wheel mechanism; the upper locking mechanism is arranged at the top of the L-shaped support frame, and the lower locking mechanism is arranged at the lower part of the L-shaped support frame and used for locking the bicycle wheel clamped in the L-shaped support frame.
The upper lock wheel mechanism comprises a pair of clamping blocks 41 for clamping one wheel of a bicycle, a pair of first return springs 42, a support shaft 43 and a first limiting block 44, wherein the inner sides of the upper ends of the L-shaped support frames are provided with a pair of first limiting blocks 44 which are oppositely arranged, the two clamping blocks 41 are respectively arranged on the two inner walls of the L-shaped support frames through first pin shafts 412, and gaps for accommodating wheel spokes are reserved between the two clamping blocks; one end of the first return spring 42 is fixed on the first limiting block 44 on the same side, and the other end of the first return spring is connected with the clamping block 41, so that the clamping block 41 rotates around the first pin shaft 412 under the pulling of the first return spring 42 to clamp the bicycle wheel; the inner end of the supporting shaft 43 is fixedly connected with the outer wall of the corresponding clamping block, and the outer end of the supporting shaft 43 extends outwards to form a force application end which is used for being erected on the supporting rib 6 to drive the corresponding clamping block 41 to rotate up and down around the first pin shaft 412.
The lower locking mechanism comprises a pair of second return springs 46, a pair of mutually matched arc locking plates 47, a positioning block 48 and a pair of second limiting blocks 49 which are oppositely arranged, wherein the second limiting blocks 49 and the positioning block 48 are respectively arranged at the front end of the bottom of the L-shaped support frame and are used for limiting the positions of the arc locking plates 47; the arc grooves of the two arc locking plates 47 are oppositely arranged to form an annular clamp with notches at the upper ends, the bottom ends of the annular clamp are mutually overlapped and sleeved on the outer wall of the bicycle wheel, the annular clamp is perpendicular to the bottom of the L-shaped support frame, the arc locking plates 47 are respectively hinged with a second limiting block 49 on the same side, and a second locking through hole for a guide rod to penetrate is respectively arranged at the overlapped part of the bottoms of the arc locking plates 47; the upper part of the arc-shaped locking plate 47 is distributed and connected with a second limiting block 49 on the same side through a second reset spring 46, wherein one end of the second reset spring 46 is connected with the upper part of the arc-shaped locking plate 47, and the other end of the second reset spring 46 is connected with the second limiting block 49.
The clutch boosting device 3 further comprises an angle fine adjustment device for adjusting the inclination angle of the first air spring, and comprises a first clutch block 34 and a second clutch block 416, wherein the first clutch block 34 is arranged on a small arm of the boosting arm, and a clamping groove for clamping the outer end of the second clutch block is formed in the first clutch block 34; the second clutch block 416 is disposed on the side of the L-shaped support frame and has an outer end for being inserted into the axial clamping groove, and when the wheel clamping device 4 moves to the uppermost end of the guide rail, the second clutch block 416 just slides into the clamping groove of the first clutch block 34, so as to finely adjust the angle of the first air spring to be converted from the vertical state to the inclined state.
The spring lifting mechanism 5 comprises an extension spring 51, a movable pulley 52, a steel wire rope 53 and a fixed pulley 54, wherein the fixed pulley 54 is positioned at the upper end of a guide rail in a parking frame, one end of the extension spring 51 is fixed at the bottom end of a rear wheel guardrail 23, the other end of the extension spring is connected with the movable pulley 52, the steel wire rope 53 is wound between the movable pulley 52 and the fixed pulley 54, one end of the steel wire rope 53 is fixed on an L-shaped support frame of the wheel clamping device 4, the other end of the steel wire rope is sequentially wound around the fixed pulley 54 and the movable pulley 52 at the upper end of the guide rail and then is connected with the upper end of the guide rail, and the wheel clamping device is pulled to lift by utilizing spring force through a pulley block.
Embodiment 2 the present invention provides a power saving bicycle parking device, comprising: the device comprises a fixed bracket 1, a parking frame 2, a clutch boosting device 3 arranged below the parking frame 2, a wheel clamping device 4 arranged on the parking frame 2 and a spring lifting mechanism 5.
In the parking frame 2: the ball sliding rails are arranged on two sides of the hinged end of the parking frame body, the front wheel guard rail 22 is fixedly connected with the upper end of the guide rail, and the rear wheel guard rail 23 is fixedly connected with the lower end of the guide rail in the parking frame 2; the outer rail of the ball sliding rail in the parking frame 2 is connected with the fixed bracket 1 through a hinge, the outer rail 62 of the ball sliding rail is supported with the fixed bracket 1 through a pair of first air springs (24 and 32) of the clutch force application device 3, and two ends of the first air springs are hinged; the front wheel guard rail 22 is fixedly connected with the guide rail in the parking frame 2, and when the vehicle is parked, the bicycle wheels are fixed through the front wheel guard rail 22, the rear wheel guard rail 23 and the wheel clamping device 4 in the parking frame 2.
The clutch force-applying device 3 comprises a force-applying arm 31 hinged with the fixed bracket 1, and two first air springs (24, 32) hinged with the force-applying arm 31; when there is no bicycle on the parking frame 2, only the second air spring 33 is spread; when the bicycle is arranged on the parking frame 2, the three air springs are simultaneously spread, and the purpose of saving effort and taking the bicycle for parking is achieved by changing the number of the stressed first air springs.
The ball slide is composed of an inner rail 61 and an outer rail 62.
The wheel clamping device 4 comprises a triggering mechanism 410, a spring lock tongue 45, a guide rod 411, an upper wheel locking mechanism and a lower wheel locking mechanism. The upper lock wheel mechanism comprises a pair of clamping blocks 41, a pair of first return springs 42, a pair of support shafts 43 and a pair of first limiting blocks 44, one ends of the first return springs 42 are fixed on the first limiting blocks 44, the other ends of the first return springs are connected with the clamping blocks 41, the clamping blocks 41 can rotate around first pin shafts 412, and the clamping blocks 41 and the support shafts 43 are connected into a whole; the outer end of the supporting shaft extends outwards to form a force application end for being supported on the supporting rib, and when the supporting shaft is in contact with the supporting rib, the gap between the clamping blocks 41 is the largest for the free passage of the bicycle wheel; when the support shaft is separated from the support rib, the gap between the clamping blocks 41 is minimized, so that the bicycle front wheel can be clamped.
The lower lock mechanism includes a pair of second return springs 46, a pair of arc locking tabs 47, a pair of positioning blocks 48, and a pair of second stoppers 49.
In the initial state, the wheel clamping device 4 is positioned at the lower end of the parking frame, the supporting shaft 43 is blocked by the supporting rib 6, the clamping blocks 41 at two sides rotate around the first pin shaft 412 to be in a vertical state, and the gap between the two clamping blocks 41 is the largest for the free passage of the bicycle wheel; the first return spring 42 stretches in tension, the spring lock tongue 45 stretches, the second return spring 46 returns, and the arc locking plates 47 on the two sides open, namely, the notches at the upper ends of the two arc locking plates are used for the free passing of the front wheels of the bicycle.
In the working state, when the front wheel of the bicycle is pushed into the rear wheel guardrail 23 and enters the wheel clamping mechanism 4, the front wheel of the bicycle presses down the overlapped part of the lower ends of the arc locking plates 47, drives the arc locking plates 47 to relatively rotate around the hinge shafts until the notches at the upper ends of the two arc locking plates are closed, wraps the tire, and the lower second reset spring 46 is tensioned. The triggering mechanism 410 is of a folded angle structure formed by connecting two folded edges, the triggering mechanism is hinged to the rear part of the bottom end of the L-shaped support frame at the joint of the two folded edges through a second pin shaft, the included angle of the two folded edges is an obtuse angle, and the bicycle front tire is pressed on the folded edge at the bottom along with the clamping of the bicycle front tire, so that the triggering mechanism 410 is collided, the triggering mechanism 410 is enabled to rotate around the second pin shaft 413, the triggering mechanism 410 drives the first push plate at the bottom to move backwards when rotating, the second push plate pushes the second push plate, and the guide rod 411 is driven to move backwards, so that the spring lock tongue 45 is contracted, and the two arc-shaped lock plates are locked.
Simultaneously, the bicycle is forced to push upwards, the wheel clamping device 4 starts to slide upwards in the guide rail in the parking frame 2 under the pulling action of the spring lifting mechanism 5, when the supporting shaft 43 is separated from the supporting rib 6, the first return springs 42 on the two sides of the upper part are reset, and the first clamping blocks 41 are reset to clamp the front wheels of the bicycle. At this time, the front wheels are simultaneously locked by the upper locking wheel mechanism and the lower locking wheel mechanism.
The spring lifting mechanism 5 is composed of a tension spring 51, a movable pulley 52, a wire rope 53 and a fixed pulley 54. The fixed pulley 54 is positioned at the top end of the guide rail in the parking frame 2. One end of an extension spring 51 of the spring lifting mechanism 5 is fixed at the bottom end of the rear wheel guardrail 23, the other end of the extension spring is connected with a movable pulley 52, a steel wire rope 53 is wound around the movable pulley 52, one end of the steel wire rope 53 is fixed at the upper end of a guide rail, the other end of the steel wire rope 53 bypasses a fixed pulley 54 and the movable pulley 52 at the upper end of the guide rail and then is connected with an L-shaped support frame of the wheel clamping device 4, and the wheel clamping device 4 is pulled to lift by utilizing spring force through a pulley block.
The specific use of the bicycle parking device of this embodiment is as follows:
when the bicycle parking device is not parked, the air springs of the clutch boosting device 3 of the bicycle parking device are in a vertical state, the clutch boosting device 3 does not work at the moment, the first air springs 32 are in a compressed state, and the wheel clamping device 4 is positioned at the bottom end of the guide rail in the parking frame 2. The parking frame 2 is horizontal, and the first air springs (24, 32) connected with the parking frame are in an extended state. When the bicycle parking device is not parked, the parking frame 2 is horizontal, so that the ground space below the parking frame is not occupied, and the purpose of saving space is achieved.
When storing the bicycle:
the parking frame 2 at the horizontal position is pulled down by the handle at the rear wheel guardrail 23 at the bottom end of the parking frame 2, the first air springs (24 and 32) are compressed, and when the parking frame 2 is pulled down to the vertical state, the first air springs (24 and 32) are locked, so that the parking frame 2 can be stabilized in the vertical state. Because the forces of the first air springs (24, 32) and the weight of the parking frame 2 are balanced, the required force is small in the process of pulling down the parking frame 2, and the purpose of saving effort and parking is achieved.
The bicycle wheel is pushed into the rear wheel rail 23 and the front wheel enters the wheel clamp device 4, the front wheel presses down the arcuate locking tab 47 closed and the lower second return spring 46 is tensioned. The bicycle front tire collides with the triggering mechanism 410, so that the triggering mechanism 410 rotates around the second pin shaft 413, the first push plate 414 is a part of the triggering mechanism 410, the triggering mechanism 410 rotates to drive the first push plate 414 to backwards, the first push plate 414 drives the second push plate 415 to backwards, the second push plate 415 is fixedly connected with the guide rod 411, and the guide rod 411 moves backwards, so that the spring lock tongue 45 is contracted; the wheel clamping device 4 starts to move upwards in the guide rail in the parking frame 2 under the pulling action of the spring lifting mechanism 5, the first reset springs 42 at the two sides of the upper part are reset, and the clamping blocks 41 are reset. The front wheels are clamped and fixed, and the wheel clamping device 4 continues to move upwards in the guide rail in the parking frame 2 under the pulling action of the spring lifting mechanism 5.
When the wheel holding apparatus 4 is lifted to the uppermost end in the guide rail of the parking frame 2, the second clutch block 416 mounted on the side of the wheel holding apparatus 4 slides into the inside of the first clutch block 34 in the clutch applying device 3. At the moment, if the folding parking frame 2 is pulled, the parking frame drives the clutch boosting device 3 to fold outwards through the clutch block, so that the clutch effect is achieved.
When the lifting action of the bicycle is finished, the handle at the rear wheel guard rail 23 is pulled, the boosting arm 31 is spread under the action of the first air spring 32, and the parking frame 2 is spread under the action of the second air spring 33. The purpose of saving effort and taking the vehicle for parking is achieved by changing the number of the stressed air springs.
When taking out the bicycle:
the handle at the rear wheel guardrail 23 of parking stand 2 bottom will be in the horizontal parking stand 2 and pull down, and second air spring 33 compresses, and the afterburner arm 31 puts down, and first air spring 32 compresses, and when the parking stand 2 was pulled down to vertical state, first air spring (24, 32) and second air spring 33 lock, can stabilize the parking stand 2 in vertical state. During the descending process of the wheel clamping device 4, the supporting shaft 43 is blocked by the supporting rib 6, so that the clamping block 41 rotates to a vertical state around the first pin shaft 412, the first return spring 42 is tensioned, and the upper locking mechanism is unlocked; the bicycle is withdrawn backwards, the gravity acting on the arc locking plate 47 disappears, the second return spring 46 is reset, the arc locking plate 47 is driven to open, the wheels are withdrawn, and the lower locking mechanism is unlocked, so that the bicycle taking process is completed.
The embodiments described in the present specification are merely examples of implementation forms of the inventive concept, and the scope of protection of the present invention should not be construed as being limited to the specific forms set forth in the embodiments, but also equivalent technical means that can be conceived by those skilled in the art according to the inventive concept.
Claims (6)
1. A power saving bicycle parking apparatus comprising:
a fixed bracket;
the upper end of the parking frame is hinged with the upper part of the fixed bracket as a hinged end, and the lower end of the parking frame is a swinging end for parking a bicycle;
the clutch force-applying device is arranged between the fixed bracket and the parking frame and is used for driving the parking frame to swing up and down around the hinged end of the parking frame so as to adjust the angle between the parking frame and the fixed bracket; the clutch force-applying device comprises a force-applying arm and a first air spring, wherein the force-applying arm is hinged with the upper end of the fixed support, the first air spring is used for driving the force-applying arm to swing up and down, the force-applying arm is positioned below the hinged end of the parking frame body and is arranged in parallel with the parking frame body, the upper end of the force-applying arm is hinged with the upper end of the fixed support, and the lower end of the force-applying arm is used for supporting the parking frame body; the bottom end of the first air spring is hinged with the fixed bracket, and the top end of the first air spring is hinged with the stressing arm; the clutch boosting device further comprises an angle fine adjustment device for adjusting the inclination angle of the first air spring, and the angle fine adjustment device comprises a first clutch block and a second clutch block, wherein the first clutch block is arranged on a small arm of the boosting arm, and a clamping groove for clamping the outer end of the second clutch block is formed in the first clutch block; the second clutch block is arranged on the side surface of the L-shaped support frame and is provided with an outer end which is used for being inserted into the axial clamping groove, and when the wheel clamping device moves to the uppermost end of the guide rail, the second clutch block just slides into the clamping groove of the first clutch block and is used for finely adjusting the angle of the first air spring to enable the angle to be converted into an inclined state from a vertical state;
the wheel clamping device is arranged on the parking frame, axially slides along the parking frame and is used for locking the bicycle parked on the parking frame; the wheel clamping device comprises an L-shaped support frame, a triggering mechanism, a spring lock tongue, a guide rod, an upper locking wheel mechanism and a lower locking wheel mechanism, wherein the L-shaped support frame is arranged on the parking frame body and is in sliding connection with the guide rail; the triggering mechanism is provided with two end parts with included angles, the middle part of the triggering mechanism is hinged on the L-shaped supporting frame to enable the L-shaped supporting frame to rotate around the hinged part, and the lower end of the triggering mechanism is provided with a first push plate for controlling the underlying lock wheel mechanism; the spring lock tongue and the guide rod are arranged at the bottom of the L-shaped support frame, and one end of the guide rod is connected with the spring lock tongue; a clamping piece is fixedly arranged between the guide rails right below the two arc locking plates, and a first locking through hole through which the guide rod can penetrate is formed in the clamping piece; when the two arc locking plates are pressed down under the force, the upper ends of the two arc locking plates are firmly opposite, the whole clamp moves downwards, the second locking through holes at the bottom ends of the arc locking plates are overlapped with the first locking through holes on the clamping piece, the free ends of the guide rods are just inserted into the overlapped first locking through holes and the overlapped second locking through holes, the locking of the lower clamping device on the bicycle wheel is realized, and the guide rods are provided with second pushing plates driven by the first pushing plates, so that the linkage of the triggering mechanism and the lower locking wheel mechanism is realized; the upper locking mechanism is arranged at the top of the L-shaped support frame, and the lower locking mechanism is arranged at the lower part of the L-shaped support frame and used for locking the bicycle wheel clamped in the L-shaped support frame;
the spring lifting mechanism is arranged between the wheel clamping device and the parking frame and is used for pulling the wheel clamping device to axially slide along the parking frame so as to drive the bicycle to be completely parked on the parking frame; the spring lifting mechanism comprises an extension spring, a movable pulley, a steel wire rope and a fixed pulley, wherein the fixed pulley is positioned at the upper end of a guide rail in the parking frame, one end of the extension spring is fixed at the bottom end of a rear wheel guardrail, the other end of the extension spring is connected with the movable pulley, the steel wire rope is wound between the movable pulley and the fixed pulley, one end of the steel wire rope is fixed on an L-shaped support frame of the wheel clamping device, the other end of the steel wire rope sequentially bypasses the fixed pulley and the movable pulley at the upper end of the guide rail and then is connected with the upper end of the guide rail, and the wheel clamping device is pulled to lift by utilizing spring force through a pulley block.
2. A power saving bicycle parking device as claimed in claim 1, wherein: the parking frame comprises a parking frame body, a guide rail, a front wheel guardrail, a rear wheel guardrail and a second air spring for driving the parking frame body, wherein the guide rail for the wheel clamping device to slide is paved on the surface of the parking frame body along the axial direction, the upper end of the parking frame body is hinged with the upper end of the fixed support, and a connecting piece for being hinged with the clutch boosting device is arranged at the hinged end of the parking frame body; the front wheel guard rail and the rear wheel guard rail are respectively fixedly arranged at the upper end and the lower end of the guide rail; the bottom of the second air spring is hinged with the fixed support, and the top is hinged with the connecting piece.
3. A power saving bicycle parking apparatus as claimed in claim 2, wherein: and a supporting rib is additionally arranged between the rear wheel guardrail and the parking frame body, and the supporting rib, the rear wheel guardrail and the parking frame body form a supporting triangle, wherein the supporting rib is matched with the supporting shaft and used for controlling the rotating angle of the clamping block.
4. A power saving bicycle parking device as claimed in claim 2 or 3, wherein: the two sides of the upper end of the parking frame body are symmetrically provided with a ball sliding rail, the ball sliding rail comprises an inner rail and an outer rail, the upper end of the outer rail is hinged with the upper end of the fixed support as a hinged end of the parking frame, and the inner rail is fixedly connected with the upper end of the parking frame body; the connecting piece is fixedly connected with the outer rail of the ball sliding rail.
5. A power saving bicycle parking apparatus as defined in claim 4, wherein: the upper lock wheel mechanism comprises a pair of clamping blocks for clamping one wheel of the bicycle, a pair of first reset springs, a support shaft and a first limiting block, wherein the inner sides of the upper ends of the L-shaped support frames are provided with a pair of first limiting blocks which are oppositely arranged, the two clamping blocks are respectively arranged on the two inner walls of the L-shaped support frames through first pin shafts, and a gap for accommodating wheel spokes is reserved between the two clamping blocks; one end of the first reset spring is fixed on the first limiting block on the same side, and the other end of the first reset spring is connected with the clamping block, so that the clamping block rotates around the first pin shaft under the pulling of the first reset spring to clamp the bicycle wheel; the inner end of the supporting shaft is fixedly connected with the outer wall of the corresponding clamping block, the outer end of the supporting shaft extends outwards to form a force application end, the corresponding clamping block is driven to rotate up and down around the first pin shaft, and when the supporting shaft is contacted with the supporting rib, the gap between the two clamping blocks is the largest and is used for the free passing of a bicycle wheel; when the support shaft is separated from the support rib, the gap between the two clamping blocks is minimum, and the bicycle wheel is clamped.
6. A power saving bicycle parking apparatus as defined in claim 5, wherein: the lower locking mechanism comprises a pair of second reset springs, a pair of arc locking plates matched with each other, a positioning block and a pair of second limiting blocks arranged oppositely, and the second limiting blocks and the positioning block are respectively arranged at the bottom of the L-shaped support frame; the arc grooves of the two arc locking plates are oppositely arranged to form a clamp which is provided with a notch at the upper end, the bottom ends of the clamp are overlapped with each other and can be sleeved on the outer wall of the wheel of the bicycle, the arc locking plates are hinged with a second limiting block at the same side, and a through hole for a guide rod to penetrate is respectively arranged at the overlapped part of the bottoms of the arc locking plates; the upper part of the arc-shaped locking plate is distributed and connected with a second limiting block on the same side through a second reset spring, one end of the second reset spring is connected with the upper part of the arc-shaped locking plate, and the other end of the second reset spring is connected with the second limiting block.
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| CN201810472633.0A CN108468450B (en) | 2018-05-17 | 2018-05-17 | Labor-saving bicycle parking device |
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| CN201810472633.0A CN108468450B (en) | 2018-05-17 | 2018-05-17 | Labor-saving bicycle parking device |
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| CN108468450A CN108468450A (en) | 2018-08-31 |
| CN108468450B true CN108468450B (en) | 2023-10-20 |
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| CN109113391A (en) * | 2018-09-07 | 2019-01-01 | 湖北理工学院 | The bicycle parking device of orientable parking |
| CN109050724A (en) * | 2018-09-18 | 2018-12-21 | 金华职业技术学院 | A kind of vertical parking device of super labour-saving bicycle |
| CN109057431A (en) * | 2018-10-06 | 2018-12-21 | 金华职业技术学院 | Bicycle horizontal parking device in the air |
| CN109178156A (en) * | 2018-10-09 | 2019-01-11 | 安徽理工大学 | A kind of vertical bicycle jiffy stand |
| CN110219482A (en) * | 2019-03-04 | 2019-09-10 | 浙江师范大学 | Vertical bicycle parking garage |
| CN110847650B (en) * | 2019-11-25 | 2021-04-16 | 郑州轻工业大学 | Double-layer parking system for non-motor vehicle |
| CN111439325A (en) * | 2020-05-09 | 2020-07-24 | 绍兴欢歌智能科技有限公司 | Bicycle parking device |
| CN112810733B (en) * | 2021-02-20 | 2021-12-14 | 杭州奥斯停车设备有限公司 | Bicycle parking device |
| CN113494198B (en) * | 2021-05-28 | 2022-10-28 | 武汉理工大学 | Domestic multistation bicycle parking equipment |
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