CN111038621A - Vertical lift bicycle placer - Google Patents
Vertical lift bicycle placer Download PDFInfo
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- CN111038621A CN111038621A CN201911262403.2A CN201911262403A CN111038621A CN 111038621 A CN111038621 A CN 111038621A CN 201911262403 A CN201911262403 A CN 201911262403A CN 111038621 A CN111038621 A CN 111038621A
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- bicycle
- sliding
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- frame
- wedge
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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
- B62H3/04—Separate supports or holders for parking or storing cycles involving forked supports of brackets for holding a wheel
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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
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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
- E04H6/08—Garages for many vehicles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to a placing device, in particular to a vertical lifting bicycle placing device. The technical problem is how to design a vertical lifting bicycle placing device which can orderly place bicycles, occupies small space and is not easy to be knocked down. A vertical lifting bicycle placing device comprises a frame, a driving mechanism, a support column, a first rotating shaft, a chain wheel, a chain and the like; the fixedly connected with support columns which are evenly spaced in the circumferential direction of the top of the rack, the upper side and the lower side of each support column are rotatably connected with first rotating shafts, chain wheels are fixedly connected to the left portion and the right portion of each first rotating shaft, and chains are wound between the chain wheels on the upper side and the chain wheels on the lower side. According to the bicycle parking device, the bicycle is placed on the supporting block, the clamping block moves inwards to clamp and fix the bicycle, the motor is started to rotate forwards, the chain can move upwards to drive the supporting seat to move upwards, the bicycle is driven to move upwards to be stored, the phenomenon that the bicycle is parked randomly to affect the use of a road can be avoided, and the occupied space is small.
Description
Technical Field
The invention relates to a placing device, in particular to a vertical lifting bicycle placing device.
Background
Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle. In china, taiwan, singapore, commonly referred to as "bicycle" or "pedal cycle"; it is commonly called "bicycle" in hong and Australia; and is called "self-pellet" in japan. The bicycle is of many kinds, including single bicycle, tandem bicycle and many people's bicycle, and in daily life, the bicycle all needs to park.
The invention discloses a bicycle placing device, for example, a Chinese patent with a patent publication number of CN206590016U, which discloses a placing rack for placing bicycles, and aims to provide a bicycle placing rack which reduces the floor area and can place a plurality of bicycles at one time; the device comprises a base, a supporting pipe and a plurality of groups of placing racks; the bottom of the supporting tube is fixedly connected with the base, and the central axis of the supporting tube is vertical to the central axis of the base; at least two placing racks are arranged on the supporting tube from top to bottom, each group of placing racks consists of a U-shaped fixing frame and two hooks, each hook is in a U-shaped structure or J-shaped structure, the hooks are respectively connected to the end surface positions of the left end and the right end of the U-shaped fixing frame, namely, one end of each hook is fixedly connected with the U-shaped fixing frame, and the opening direction of each hook is upward; the U-shaped fixing frame is fixedly connected with the supporting tube, and the opening direction of the U-shaped fixing frame faces downwards; it has characteristics such as simple structure, convenient to use and reasonable in design, and above-mentioned patent exists following not enough: the bicycle parking device has the advantages that a plurality of bicycles can not be placed simultaneously, at present, when people park the bicycles, the bicycles are randomly parked, so that road blockage and resource occupation are easily caused, occupied space is large, and pedestrians walking can easily knock down the bicycles.
Therefore, a vertical lifting bicycle placing device which can place bicycles orderly, occupies small space and is not easy to be knocked down is particularly needed to solve the problems in the prior art.
Disclosure of Invention
In order to overcome the defects that when people park bicycles, the bicycles are randomly parked, the road is easy to block, resources are easy to occupy, and the occupied space is large, the technical problem to be solved is as follows: the utility model provides a can be to orderly the placing of bicycle, occupation space is little, is difficult to the vertical lift bicycle placer who is knocked down.
The technical scheme of the invention is as follows: a vertical lifting bicycle placing device comprises: the support device comprises a rack, support columns are distributed on the rack at intervals, first rotating shafts are rotatably connected to two ends of each support column, second straight bevel gears are mounted at one end of each first rotating shaft, chain wheels are mounted on two sides, close to the support columns, of the first rotating shafts, chains are wound between the two chain wheels, the number of second connecting rods is multiple, the second connecting rods are hinged to the periphery of the outer side face of the rack respectively, every two second connecting rods form a group, at least two support seats are mounted between the outer ends of the second connecting rods and between the two chains; the driving mechanism is arranged at the circle center of the rack, is in contact fit with the second straight bevel gear and is used for driving the chain to rotate; the clamping mechanism is arranged on one side of the supporting seat far away from the rack and is used for clamping and fixing the self-walking mechanism; and the clamping mechanism is arranged on one side of the support column close to the rack and matched with the clamping mechanism.
In one of them embodiment, actuating mechanism is including motor, first straight bevel gear, fixing base, second pivot, third straight bevel gear and fixed block, the quantity of fixing base is a plurality of, and interval distribution is in the frame top, the fixed block slidingtype place in the fixing base, cross-under of second pivot rotary type on the fixed block, its both ends all rigid coupling have third straight bevel gear, be close to the third straight bevel gear of support column one side with the meshing of second straight bevel gear, the motor install in frame top centre of a circle position, first straight bevel gear with the output shaft of motor, just first straight bevel gear with keep away from the meshing of third straight bevel gear of support column one side.
In one embodiment, the clamping mechanism comprises a clamping block, a supporting block, a first connecting rod, a telescopic rod, a first elastic part, a sliding plate, a second elastic part and an L-shaped push rod, wherein the clamping block capable of clamping the bicycle is symmetrically and slidably arranged on one side of the supporting seat far away from the rack, the middle parts of two sides of the clamping block are respectively hinged with a first connecting rod, the supporting block is hinged between the inner ends of all the first connecting rods, the telescopic rod is slidably penetrated and connected to the middle part of the supporting seat, the first elastic part is sleeved on the telescopic rod, one end of the first elastic part is fixedly connected with the telescopic rod, the other end of the first elastic part is fixedly connected with one side of the supporting seat, the end part of the telescopic rod close to one side of the supporting column is connected with the clamping mechanism, the side of the supporting seat close to the second connecting, the second elastic piece is installed between the sliding plate and the supporting seat, the L-shaped push rod is installed on one side, close to the sliding plate of the supporting seat, of the sliding plate, and the L-shaped push rod penetrates through the supporting seat.
In one embodiment, the clamping mechanism comprises a first wedge-shaped block, a third elastic member, a first sliding sleeve, a second wedge-shaped block, a fourth elastic member, a sliding rod and a fifth elastic member, a first sliding sleeve is symmetrically arranged on one side of the supporting column close to the rack in a sliding manner, the second wedge-shaped block is placed in the first sliding sleeve, the fourth elastic piece is connected between the inner wall of the first sliding sleeve and one side of the second wedge-shaped block, a sliding rod is fixedly connected to one side of the first sliding sleeve facing the rack, the fifth elastic piece is sleeved on the sliding rod, one end of the first wedge-shaped block is fixedly connected with one side of the first sliding sleeve close to the frame, the other end of the first wedge-shaped block is fixedly connected with the supporting column, the number of the first wedge-shaped blocks matched with the second wedge-shaped blocks is at least two, the first wedge-shaped blocks are slidably arranged at the end part of the telescopic rod which is close to the support, and a third elastic piece is connected between the inner walls of the two first wedge-shaped blocks.
In one embodiment, the device further comprises an annular slide rail, an annular hollow sleeve, a pressure rod, a driving rod, a sixth elastic element, a seventh elastic element, a second sliding sleeve, an eighth elastic element, a convex pressing block, a wedge-shaped rack, a ninth elastic element, an L-shaped pressing block and a tenth elastic element, wherein the annular slide rail is installed between the inner sides of all support columns, the annular hollow sleeve is rotatably sleeved on the outer side of the annular slide rail, guide grooves are circumferentially distributed at intervals, one side of each guide groove is an inclined surface, the seventh elastic element is connected to the outer side of the annular hollow sleeve, the other end of the seventh elastic element is fixedly connected with the outer side of the annular slide rail, the pressure rod corresponding to the support column is slidably penetrated on one side of the annular slide rail far away from the rack, the end part of the pressure rod facing the rack is rotatably connected with the second rotating shaft, the sixth elastic element is sleeved on the pressure rod, the other end and depression bar keep away from one side fixed connection of frame, with guide way complex actuating lever install in on the depression bar, its tip cross-under towards annular slide rail is in the guide way, second sliding sleeve slip suit in keep away from second pivot one side of motor, convex briquetting install in second sliding sleeve is towards one side of frame, frame circumference interval subsection has the L shape briquetting that corresponds with convex briquetting, L shape briquetting with frame sliding fit, tenth elastic component connect in towards the L type briquetting tip of frame, its tail end with frame fixed connection, with the wedge rack of second straight bevel gear meshing install in towards the L shape briquetting tip of second connecting rod, ninth elastic component connect in between wedge rack and the frame.
The invention has the following advantages: the bicycle is placed on the supporting block, the clamping block moves inwards to contact with the bicycle to clamp and fix the bicycle, the motor is started to rotate forwards, the chain can move upwards to drive the supporting seat to move upwards, the bicycle is driven to move upwards to be stored, the bicycle can be prevented from being parked randomly to influence the use of a road, the occupied space is small, and the chain corresponding to the bicycle can rotate reversely to drive the bicycle to move upwards to be placed by pushing the pressing rod to move downwards.
Drawings
Fig. 1 is a schematic perspective view of a single lifting device according to the present invention.
Fig. 2 is a schematic overall perspective structure of the present invention.
Fig. 3 is a schematic view of a first partially cut-away configuration of the present invention.
Fig. 4 is a second partially cut-away configuration of the present invention.
FIG. 5 is a schematic view of a first partial structure according to the present invention.
Fig. 6 is a schematic view of a first burst structure of the present invention.
Fig. 7 is a schematic view of a second burst structure of the present invention.
Fig. 8 is a schematic view of a third burst structure of the present invention.
FIG. 9 is a schematic structural diagram of the present invention A.
FIG. 10 is a schematic view of a second partial structure according to the present invention.
Labeled as: 1. the device comprises a frame, 2, a motor, 3, a first straight-tooth bevel gear, 4, a support column, 5, a first rotating shaft, 501, a second straight-tooth bevel gear, 6, a chain wheel, 7, a chain, 8, a support seat, 9, a clamping block, 10, a support block, 11, a first connecting rod, 12, a telescopic rod, 13, a first elastic member, 14, a sliding plate, 16, a second elastic member, 17, an L-shaped push rod, 18, a second connecting rod, 20, a first wedge-shaped block, 21, a third elastic member, 22, a first sliding sleeve, 23, a second wedge-shaped block, 24, a fourth elastic member, 25, a sliding rod, 26, a fifth elastic member, 27, an annular sliding rail, 28, an annular hollow sleeve, 281, a guide groove, 29, a pressing rod, 30, a driving rod, 31, a sixth elastic member, 32, a seventh elastic member, 33, a second sliding sleeve, 101, a fixed seat, 34, a second rotating shaft, 35, a third straight-tooth bevel gear, 102, a fixed block, 103, an eighth elastic member, 36. convex pressing block, 37 wedge-shaped rack, 38 ninth elastic piece, 39L-shaped pressing block, 40 tenth elastic piece.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections.
Example 1
Referring to fig. 1, 2, 3, 4, 5, 7, 8, 9 and 10, a vertical lifting bicycle placing device comprises a frame 1, a driving mechanism, a support pillar 4, a first rotating shaft 5, a second straight bevel gear 501, a chain wheel 6, a chain 7, a support seat 8, a second connecting rod 18, a clamping mechanism and a clamping mechanism, wherein the support pillar 4 is fixedly connected to the top of the frame 1 at even intervals in the circumferential direction, the upper and lower sides of the support pillar 4 are rotatably connected with the first rotating shaft 5, the left and right sides of the first rotating shaft 5 are fixedly connected with the chain wheel 6, the chain 7 is wound between the upper and lower side chain wheels 6, the outer side of the frame 1 is hinged with the second connecting rod 18 at even intervals, the outer end of the second connecting rod 18 is fixedly connected with the left and right side chains 7, the support seat 8 corresponds to the support pillar 4, the clamping mechanism is arranged on the support seat 8, the clamping mechanism is also arranged between the, a clamping mechanism is arranged between the upper clamping mechanism and the support column 4, the left end of the first rotating shaft 5 is fixedly connected with a second straight bevel gear 501, a driving mechanism is arranged in the middle of the top of the rack 1, and the driving mechanism is matched with the second straight bevel gear 501.
The driving mechanism comprises a motor 2, a first straight bevel gear 3, a fixed seat 101, a second rotating shaft 34, a third straight bevel gear 35 and a fixed block 102, the fixed seats 101 are fixedly connected to the top of the rack 1 at even circumferential intervals, the fixed seats 101 are positioned on the inner sides of supporting columns 4, the fixed blocks 102 are connected to the sliding type joints on the upper portions of the fixed seats 101, the second rotating shaft 34 is rotatably connected to the middle portions of the fixed blocks 102, the third straight bevel gear 35 is fixedly connected to the front end and the rear end of the second rotating shaft 34, the outer third straight bevel gear 35 is meshed with the second straight bevel gear 501, the motor 2 is installed at the circle center position of the top of the rack 1, an output shaft of the motor 2 is connected with the first straight bevel gear 3 through a coupler, and the first straight bevel gear 3 is.
The clamping mechanism comprises a clamping block 9, a supporting block 10, a first connecting rod 11 and an expansion rod 12, first elastic component 13, slide 14, second elastic component 16 and L shape push rod 17, 8 top left and right sides of supporting seat all slidingtype be equipped with clamp splice 9, clamp splice 9 front and back both sides face middle part all articulates there is first connecting rod 11, it has supporting shoe 10 to articulate between four first connecting rod 11 the inner, 8 middle parts slidingtype be equipped with telescopic link 12 of supporting seat, 12 inner of top telescopic link is connected with chucking mechanism, 8 middle slidingtype slide 14 that is equipped with in bottom of below supporting seat, be connected with second elastic component 16 between slide 14 left surface and the 8 bottom left sides of supporting seat, lower telescopic link 12 and 14 sliding fit of slide, it has first elastic component 13 to wind between the telescopic link 12 outside and the 8 lateral surfaces of supporting seat, slide 14 top right side rigid coupling has L shape push rod 17, L shape push rod 17 runs through supporting seat 8 and 14 top right side fixed connection.
The clamping mechanism comprises a first wedge-shaped block 20, a third elastic piece 21, a first sliding sleeve 22, a second wedge-shaped block 23, a fourth elastic piece 24, a sliding rod 25 and a fifth elastic piece 26, the rear portion of the upper telescopic rod 12 is symmetrically provided with the first wedge-shaped block 20 in a sliding mode, the inner sides of the first wedge-shaped blocks 20 on the left side and the right side are connected with the third elastic piece 21, the first wedge-shaped block 20 is in sliding fit with the supporting column 4, the left side and the right side of the lower portion of the front side of the supporting column 4 are both provided with the first sliding sleeve 22 in a sliding mode, the fifth elastic piece 26 is connected between the bottom of the first sliding sleeve 22 and the supporting column 4, the sliding rod 25 is installed at the bottom of the first sliding sleeve 22, the fifth elastic piece 26 is sleeved on the sliding rod 25, the first sliding sleeve 22 is internally provided with the second wedge-shaped block 23 matched with the first wedge-shaped block.
Firstly, an operator places a bicycle between a front clamping mechanism and a rear clamping mechanism, the clamping mechanism operates to clamp the bicycle, the clamping mechanism clamps an upper clamping mechanism, a driving mechanism is started, the driving mechanism operates to drive a second straight bevel gear 501 to rotate reversely, the second straight bevel gear 501 rotates reversely to drive a first rotating shaft 5 to rotate reversely, the first rotating shaft 5 rotates reversely to drive a chain wheel 6 to rotate reversely, the chain wheel 6 rotates reversely to drive a chain 7 to rotate reversely, the chain 7 rotates reversely to drive the upper clamping mechanism to move upwards, the clamping mechanism moves upwards to drive the bicycle to move upwards, the bicycle moves upwards to drive a lower clamping mechanism to move upwards, a second connecting rod 18 swings upwards, when the clamping mechanism moves upwards to the top, the driving mechanism can be closed, and the bicycle moves to the top to be placed. When the bicycle needs to be used, the driving mechanism can be started again, the driving mechanism drives the second straight bevel gear 501 to rotate forwards, the clamping mechanism is driven to move downwards to reset, the bicycle is driven to move downwards to reset, the clamping mechanism loosens the upper clamping mechanism, the driving mechanism is closed, the lower clamping mechanism is pushed to loosen the bicycle, and the bicycle can be taken out.
When the bicycle is blocked by the clamping mechanism, the motor 2 can be started to rotate positively, the motor 2 rotates positively to drive the third straight bevel gear 35 to rotate positively, the third straight bevel gear 35 rotates positively to drive the second straight bevel gear 501 to rotate negatively, the clamping mechanism drives the bicycle to move upwards to be placed, and the motor 2 is turned off. In the same way, when the bicycle needs to be taken down, the motor 2 can be started to rotate reversely, so that the third straight bevel gear 35 rotates reversely to drive the second straight bevel gear 501 to rotate forwardly, the bicycle moves downwards to reset, the motor 2 is turned off, and the next operation can be started.
Initially, the second elastic member 16 is in a compressed state, when an operator places the bicycle between the left and right clamping blocks 9, the rear wheel of the bicycle contacts with the lower supporting block 10, the bicycle drives the lower supporting block 10 to move downwards, the lower supporting block 10 moves downwards to drive the lower telescopic rod 12 to move downwards, the lower first elastic member 13 is compressed, when the lower telescopic rod 12 moves downwards to a proper position, the sliding plate 14 moves rightwards to clamp and fix the lower telescopic rod 12 and further clamp and fix the lower supporting block 10 under the action of the second elastic member 16, meanwhile, the lower supporting block 10 moves downwards, the lower clamping block 9 is driven by the first connecting rod 11 to move inwards, the lower clamping block 9 moves inwards to contact with the bicycle to clamp and fix the bicycle, when the front wheel of the bicycle contacts with the upper supporting block 10, the bicycle drives the upper supporting block 10 to move backwards, the upper supporting block 10 moves backwards to drive the upper telescopic rod 12 to move backwards, the first elastic component 13 compression in top, the top telescopic link 12 backward movement makes chucking mechanism function, and then chucking mechanism is with the chucking of top telescopic link 12, and simultaneously, top supporting shoe 10 backward movement drives top clamp splice 9 through first connecting rod 11 and presss from both sides the tight fixed with bicycle front wheel clamp, can start motor 2 corotation, and then 7 reversals of chain drive top supporting seat 8 rebound, top supporting seat 8 rebound drives clamp splice 9 rebound, top clamp splice 9 rebound drives bicycle rebound, bicycle rebound drives bottom supporting seat 8 rebound through bottom clamp splice 9, when top supporting seat 8 rebound to the biggest stroke, close motor 2, the bicycle just also moves to the supreme direction and places. When the bicycle needs to be used, the motor 2 can be started to rotate reversely, the supporting seat 8 drives the bicycle to move downwards through the clamping block 9 to reset, the clamping mechanism loosens the upper telescopic rod 12, the motor 2 is closed, an operator pushes the L-shaped push rod 17 to move leftwards again, the L-shaped push rod 17 moves leftwards to drive the sliding plate 14 to move leftwards, the second elastic part 16 is compressed, when the sliding plate 14 moves leftwards to be separated from the lower telescopic rod 12, the bicycle is taken down from the supporting block 10, due to the effect of the lower first elastic part 13, the lower telescopic rod 12 moves upwards to drive the lower supporting block 10 to move upwards to reset, the lower clamping block 9 also moves outwards to reset, meanwhile, the upper telescopic rod 12 moves outwards to drive the upper supporting block 10 to move outwards to reset, the upper clamping block 9 also resets, and the L-shaped push rod 17 is.
When the bicycle promotes top supporting shoe 10 inward movement, top telescopic link 12 inward movement drives first wedge 20 inward movement, because of the effect of third elastic component 21, first wedge 20 inward movement slips from second wedge 23, and then first wedge 20 and the groove contact on the support column 4, top telescopic link 12 promotes second wedge 23 outward movement, fourth elastic component 24 compression, when supporting seat 8 passes through clamp splice 9 and drives bicycle upward movement, top telescopic link 12 drives first wedge 20 upward movement and is spacing by the groove on the support column 4, just also fixed supporting shoe 10, telescopic link 12 breaks away from with second wedge 23, because of the effect of fourth elastic component 24, second wedge 23 inward movement resets. When the bicycle needs to use the downward movement, the upper telescopic rod 12 drives the first wedge-shaped block 20 to move downward, when the upper telescopic rod 12 moves downward and contacts with the second wedge-shaped block 23, the upper telescopic rod 12 drives the second wedge-shaped block 23 to move downward, the second wedge-shaped block 23 drives the first sliding sleeve 22 to move downward, the fifth elastic part 26 is compressed, the upper telescopic rod 12 moves outward to drive the first wedge-shaped block 20 to move outward and move out of the upper side of the second wedge-shaped block 23, and under the action of the fifth elastic part 26, the first sliding sleeve 22 drives the second wedge-shaped block 23 to move upward to reset.
Example 2
Referring to fig. 1-10, the present embodiment is different from embodiment 1 mainly in that the present embodiment further includes an annular slide rail 27, an annular hollow sleeve 28, a press rod 29, a driving rod 30, a sixth elastic member 31, a seventh elastic member 32, a second sliding sleeve 33, an eighth elastic member 103, a convex press block 36, a wedge-shaped rack 37, a ninth elastic member 38, an L-shaped press block 39, and a tenth elastic member 40, the annular slide rail 27 is fixedly connected between lower portions of inner sides of all the supporting columns 4, the annular hollow sleeve 28 is slidably disposed in a middle portion of the annular slide rail 27, guide grooves 281 are uniformly spaced on an outer side of the annular hollow sleeve 28, the seventh elastic member 32 is connected between an outer side of the annular hollow sleeve 28 and an outer side of the annular slide rail 27, the press rod 29 is disposed on a top portion of the annular slide rail 27 at uniform intervals in a circumferential direction, the press rod 29 corresponds to the guide grooves 281, the sixth elastic member 31 is wound between an, the bottom end of the pressing rod 29 is connected with the second rotating shaft 34 in a sliding manner, a second sliding sleeve 33 is arranged on the front portion of the second rotating shaft 34 in a sliding manner, a convex pressing block 36 is fixedly connected to the bottom of the second sliding sleeve 33, wedge-shaped racks 37 corresponding to the second straight bevel gear 501 are arranged on the frame 1 in a sliding manner at even intervals in the circumferential direction, the wedge-shaped racks 37 are located below the second straight bevel gear 501 and are matched with the second straight bevel gear 501, a ninth elastic part 38 is connected between the bottom end of the wedge-shaped racks 37 and the frame 1, L-shaped pressing blocks 39 matched with the convex pressing block 36 are arranged on the frame 1 in a sliding manner at even intervals in the circumferential direction, the outer ends of the L-shaped pressing blocks 39 are fixedly connected with the upper portion of the inner side of the wedge-shaped racks 37, a tenth elastic part 40 is connected between the bottom end of the L-shaped pressing blocks 39 and the.
Initially, the third straight bevel gear 35 is not engaged with the second straight bevel gear 501, when the bicycle is placed on the supporting seat 8, the operator can push the corresponding pressing rod 29 to move downward, the sixth elastic member 31 compresses, the pressing rod 29 moves downward to drive the driving rod 30 to move downward, the driving rod 30 moves downward to drive the annular hollow sleeve 28 to rotate forward through the guiding groove 281, the seventh elastic member 32 stretches, the pressing rod 29 moves downward to drive the second rotating shaft 34 to move downward, the second rotating shaft 34 moves downward to drive the third straight bevel gear 35 to move downward, the second rotating shaft 34 drives the convex pressing block 36 to move downward through the second sliding sleeve 33, the convex pressing block 36 moves downward to drive the L-shaped pressing block 39 to move downward, the tenth elastic member 40 compresses, the L-shaped pressing block 39 moves downward to drive the wedge-shaped rack 37 to move downward, the ninth elastic member 38 compresses, the wedge-shaped rack 37 moves downward to disengage with the second straight bevel gear 501, when the driving rod 30 moves downward to the lowest position of the guiding slot 281, the seventh elastic element 32 acts, the annular hollow sleeve 28 reversely rotates and resets to limit the driving rod 30, the third straight bevel gear 35 stops moving downward, and the pressing rod 29 is released, so that the motor 2 can be started to move the bicycle upward to the top for placing. When another bicycle needs to be put, the pressing rod 29 is pushed, the driving rod 30 is not limited by the forward rotation of the annular hollow sleeve 28, due to the action of the sixth elastic piece 31, the pressing rod 29 moves upwards to drive the second rotating shaft 34 to move upwards, so that the third straight bevel gear 35 is separated from the second straight bevel gear 501, the second rotating shaft 34 further drives the convex pressing block 36 to move upwards through the second sliding sleeve 33 to reset, due to the action of the tenth elastic piece 40, the L-shaped pressing block 39 moves upwards to drive the wedge-shaped rack 37 to move upwards to reset, the ninth elastic piece 38 resets, and the wedge-shaped rack 37 moves upwards to be meshed with the second straight bevel gear 501 to fix the second straight bevel gear 501. So, can make corresponding supporting seat 8 drive the bicycle rebound according to the position that the bicycle was placed and place.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (5)
1. The utility model provides a vertical lift bicycle placer which characterized in that, including:
the supporting frame comprises a frame (1), supporting columns (4) are distributed on the frame (1) at intervals, first rotating shafts (5) are connected to two ends of each supporting column (4) in a rotating mode, second straight bevel gears (501) are installed at one end of each first rotating shaft (5), chain wheels (6) are installed on two sides, close to the supporting columns (4), of each first rotating shaft (5), chains (7) are wound between the two chain wheels (6), the number of the second connecting rods (18) is a plurality, the second connecting rods are hinged to the circumferential direction of the outer side face of the frame (1) respectively, every two second connecting rods (18) form a group, at least two supporting seats (8) are installed between the outer ends of the second connecting rods (18) and between the two chains (7);
the driving mechanism is arranged at the circle center of the rack (1), is in contact fit with the second straight bevel gear (501) and is used for driving the chain (7) to rotate;
the clamping mechanism is arranged on one side of the supporting seat (8) far away from the rack (1) and is used for clamping and fixing the bicycle;
and the clamping mechanism is arranged on one side of the support column (4) close to the rack (1), and is matched with the clamping mechanism.
2. The vertical lifting bicycle placing device according to claim 1, wherein the driving mechanism comprises a frame (2), a first straight bevel gear (3), a fixing seat (101), a second rotating shaft (34), a third straight bevel gear (35) and a fixing block (102), the number of the fixing seat (101) is several, the fixing blocks are distributed at the top of the frame (1) at intervals, the fixing block (102) is slidably placed in the fixing seat (101), the second rotating shaft (34) is rotatably connected to the fixing block (102) in a penetrating manner, both ends of the second rotating shaft are fixedly connected with the third straight bevel gear (35), the third straight bevel gear (35) close to one side of the supporting column (4) is meshed with the second straight bevel gear (501), the frame (2) is installed at the top of the circle center of the frame (1), the first straight bevel gear (3) is connected with an output shaft of the frame (2), and the first straight bevel gear (3) is meshed with a third straight bevel gear (35) which is far away from one side of the supporting column (4).
3. The vertical lifting bicycle placing device as claimed in claim 2, wherein the clamping mechanism comprises clamping blocks (9), supporting blocks (10), first connecting rods (11), telescopic rods (12), first elastic members (13), sliding plates (14), second elastic members (16) and L-shaped push rods (17), the clamping blocks (9) capable of clamping the bicycle are symmetrically arranged on one side of the supporting seat (8) far away from the rack (1) in a sliding mode, the middle parts of two sides of the clamping blocks (9) are respectively hinged with the first connecting rods (11), the supporting blocks (10) are hinged between the inner ends of all the first connecting rods (11), the telescopic rods (12) are slidably connected to the middle part of the supporting seat (8), the first elastic members (13) are sleeved on the telescopic rods (12), one ends of the first elastic members are fixedly connected with the telescopic rods (12), and the other ends of the first elastic members are fixedly connected with one side of the supporting seat (8), the end part of the telescopic rod (12) close to one side of the supporting column (4) is connected with the clamping mechanism, one side of the supporting seat (8) close to the second connecting rod (18) is provided with a sliding plate (14) in a sliding manner, the middle part of the supporting seat is provided with a through hole which is in sliding fit with the telescopic rod (12) close to the second connecting rod (18), the second elastic part (16) is installed between the sliding plate (14) and the supporting seat (8), the L-shaped push rod (17) is installed on one side of the sliding plate (14) close to the supporting seat (8), and the L-shaped push rod (17) is connected to the supporting seat (8) in a penetrating manner.
4. The vertical lifting bicycle placing device according to claim 3, wherein the clamping mechanism comprises a first wedge-shaped block (20), a third elastic member (21), a first sliding sleeve (22), a second wedge-shaped block (23), a fourth elastic member (24), a sliding rod (25) and a fifth elastic member (26), the first sliding sleeve (22) is symmetrically arranged on one side of the supporting column (4) close to the frame (1), the second wedge-shaped block (23) is placed in the first sliding sleeve (22), the fourth elastic member (24) is connected between the inner wall of the first sliding sleeve (22) and one side of the second wedge-shaped block (23), the sliding rod (25) is fixedly connected to one side of the first sliding sleeve (22) facing the frame (1), the fifth elastic member (26) is sleeved on the sliding rod (25), and one end of the clamping mechanism and one side of the first sliding sleeve (22) close to the frame (1), the other end with support column (4) fixed connection, the quantity of first wedge (20) with second wedge (23) complex is two at least, its slip place in be close to the telescopic link (12) tip of holding, just be connected with third elastic component (21) between two first wedge (20) inner walls.
5. The vertical lifting bicycle placement device according to claim 4, further comprising an annular slide rail (27), an annular hollow sleeve (28), a pressure lever (29), a driving rod (30), a sixth elastic member (31), a seventh elastic member (32), a second sliding sleeve (33), an eighth elastic member (103), a convex pressing block (36), a wedge-shaped rack (37), a ninth elastic member (38), an L-shaped pressing block (39) and a tenth elastic member (40), wherein the annular slide rail (27) is installed between the inner sides of all the supporting columns (4), the annular hollow sleeve (28) is rotatably sleeved on the outer side of the annular slide rail (27), guide grooves (281) are circumferentially distributed at intervals, one side of each guide groove (281) is an inclined plane, the seventh elastic member (32) is connected to the outer side of the annular hollow sleeve (28), and the other end of the annular hollow sleeve is fixedly connected with the outer side of the annular slide rail (27), the pressing rod (29) corresponding to the supporting column (4) is connected to one side of an annular sliding rail (27) far away from the rack (1) in a sliding and penetrating mode, the end portion, facing the rack (1), of the pressing rod is connected with the second rotating shaft (34) in a rotating mode, the sixth elastic piece (31) is sleeved on the pressing rod (29), one end of the sixth elastic piece is fixedly connected with the inner wall of the annular sliding rail (27), the other end of the sixth elastic piece is fixedly connected with one side, far away from the rack (1), of the pressing rod (29), the driving rod (30) matched with the guide groove (281) is installed on the pressing rod (29), the end portion, facing the annular sliding rail (27), of the driving rod is connected into the guide groove (281) in a penetrating mode, the second sliding sleeve (33) is sleeved on one side of the second rotating shaft (34) far away from the rack (2) in a sliding mode, the convex pressing blocks (36) are installed on one side, facing the rack (1) of the second sliding sleeve (33), and, l shape briquetting (39) with frame (1) sliding fit, tenth elastic component (40) connect in towards the L type briquetting tip of frame (1), its tail end with frame (1) fixed connection, install in with wedge rack (37) of second straight bevel gear (501) meshing in towards the L shape briquetting (39) tip of second connecting rod (18), ninth elastic component (38) connect in between wedge rack (37) and frame (1).
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| CN201911262403.2A CN111038621B (en) | 2019-12-11 | 2019-12-11 | Vertical lift bicycle placer |
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| CN111038621B CN111038621B (en) | 2021-03-30 |
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|---|---|
| CN111038621B (en) | 2021-03-30 |
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