CN108945175B - Wall bicycle frame and using method thereof - Google Patents

Wall bicycle frame and using method thereof Download PDF

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Publication number
CN108945175B
CN108945175B CN201810635574.4A CN201810635574A CN108945175B CN 108945175 B CN108945175 B CN 108945175B CN 201810635574 A CN201810635574 A CN 201810635574A CN 108945175 B CN108945175 B CN 108945175B
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CN
China
Prior art keywords
connecting rod
lifting mechanism
wall surface
frame
bicycle
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CN201810635574.4A
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Chinese (zh)
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CN108945175A (en
Inventor
刘华华
许颖
兰杰
田犇
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Hubei Three Gorges Polytechnic
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Hubei Three Gorges Polytechnic
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Priority to CN201810635574.4A priority Critical patent/CN108945175B/en
Publication of CN108945175A publication Critical patent/CN108945175A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62HCYCLE 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
    • B62H3/00Separate supports or holders for parking or storing cycles
    • B62H3/04Separate supports or holders for parking or storing cycles involving forked supports of brackets for holding a wheel

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The invention relates to a wall surface bicycle frame and a use method thereof, comprising two groups of connecting rod lifting mechanisms which are arranged in parallel, wherein a frame plate is arranged at the top of the connecting rod lifting mechanisms, and a plurality of groups of frame fixing devices for fixing a bicycle are fixed at the top of the frame plate; the connecting rod lifting mechanism is arranged on the side wall of the wall surface, and an auxiliary pushing supporting mechanism for pushing the connecting rod lifting mechanism is arranged between the connecting rod lifting mechanism and the wall surface; and a buckle locking device for fixing the connecting rod lifting mechanism on the wall surface is arranged between the connecting rod lifting mechanism and the wall surface. The device is specially designed for old communities, is not provided with a planned bicycle parking position or insufficient parking position for the communities, can be installed and used according to the existing environments of the communities, is simple in structure, easy to install, safe, portable and maintenance-free, does not influence the use of public spaces after installation, can park bicycles and electric vehicles at the same time, and improves the utilization rate of the public spaces of the communities.

Description

Wall bicycle frame and using method thereof
Technical Field
The invention belongs to the field of bicycle parking devices, in particular to a wall bicycle frame and a using method thereof.
Background
At present, the living standard of people is higher and higher, private cars are more and more, and traffic jam occurs almost every day. Therefore, in recent years, a lot of people select bicycles or electric bicycles as travel riding tools, and the trouble caused by traffic jam can be avoided while green travel is advocated. However, existing residential communities, especially old communities, mostly have no planned parking areas for bicycles and electric bicycles, which brings inconvenience to residential households and often causes a phenomenon that the bicycles and electric bicycles are parked in disorder.
At present, a plurality of three-dimensional parking devices for bicycles exist on the market, but mainly aims at parking the bicycles and cannot be parked simultaneously with an electric vehicle; and also requires a dedicated area for centralized parking.
Disclosure of Invention
The invention aims to solve the technical problems of providing a wall bicycle frame and a use method, the device is specially designed for old communities, can be installed and used according to the existing environments of the communities aiming at the situations that the communities do not have planned bicycle parking positions or the parking positions are insufficient, has simple structure, is easy to install, is safe and portable, is free from maintenance, does not influence the use of public spaces after installation, can park bicycles and electric vehicles at the same time, improves the utilization rate of the public spaces of the communities, has low cost and has great popularization and application values.
In order to achieve the above purpose, the invention adopts the following design scheme: the wall surface bicycle frame comprises two groups of connecting rod lifting mechanisms which are arranged in parallel, wherein a frame plate is arranged at the top of each connecting rod lifting mechanism, and a plurality of groups of frame fixing devices for fixing a bicycle are fixed at the top of each frame plate; the connecting rod lifting mechanism is arranged on the side wall of the wall surface, and an auxiliary pushing supporting mechanism for pushing the connecting rod lifting mechanism is arranged between the connecting rod lifting mechanism and the wall surface; and a buckle locking device for fixing the connecting rod lifting mechanism on the wall surface is arranged between the connecting rod lifting mechanism and the wall surface.
The connecting rod elevating system includes the bottom plate, the bottom plate passes through bolt fixed mounting on the wall, be fixed with the triangle-shaped backup pad in bottom on the bottom plate, one of them apex angle of triangle-shaped backup pad in bottom articulates there is first connecting rod through first round pin axle, and the top apex angle of triangle-shaped backup pad in bottom articulates there is the second connecting rod through the second round pin axle, the top of first connecting rod articulates on the base angle of triangle-shaped backup pad in top through the third round pin axle, the top of second connecting rod articulates on the apex angle of triangle-shaped backup pad in top through the fourth round pin axle, triangle-shaped backup pad in top fixed mounting is in the both sides of car frame plate.
The auxiliary pushing support comprises two groups, including a first connecting rod auxiliary pushing mechanism and a second connecting rod auxiliary pushing mechanism.
The auxiliary pushing mechanism of the first connecting rod comprises a first supporting base, the first supporting base is fixedly arranged on a wall surface, a first hydraulic push rod is hinged to the first supporting base through a fifth pin shaft, and the top of a first piston rod of the first hydraulic push rod is hinged to a first connecting rod of the connecting rod lifting mechanism.
The second connecting rod auxiliary pushing mechanism comprises a second supporting base, the second supporting base is fixedly arranged on the wall surface, a second hydraulic push rod is hinged to the second supporting base through a sixth pin shaft, and the top of a second piston rod of the second hydraulic push rod is hinged to a second connecting rod of the connecting rod lifting mechanism.
The frame fixing device is divided into two groups, and comprises a first frame fixing seat and a second frame fixing seat, wherein a first wheel locking frame is fixed at the top of the first frame fixing seat, and a second wheel locking frame is fixed at the top of the second frame fixing seat.
The buckle locking device comprises a first sliding seat and a second sliding seat which are fixed on a wall surface, a locking plate is installed in sliding fit with an inner sliding groove of the first sliding seat and an inner sliding groove of the second sliding seat, a locking hook head is fixed on the outer end face of the locking plate, a sliding rod is fixed on the side wall of one locking hook head, the other end of the sliding rod penetrates through a through hole in the second sliding seat, a reset spring is arranged between the second sliding seat and the locking hook head, and a handle is fixed at the tail end of the locking plate.
The bottom of the frame plate is provided with reinforcing ribs which are arranged in a crossing way.
The locking hook head is matched with a second connecting rod of the connecting rod lifting mechanism and is fixed on the wall surface.
The use method of the wall bicycle frame is characterized by comprising the following steps:
step1: manually pulling the handle, the handle slides along the first sliding seat and the second sliding seat, and then the locking hook head is separated from the second connecting rod of the connecting rod lifting mechanism;
step2: under the pushing action of the first hydraulic push rod and the second hydraulic push rod, the frame plate automatically falls down, and under the action of the connecting rod lifting mechanism, the frame plate descends until the frame plate falls onto the ground;
step3: the bicycle to be placed is fixed on the frame plate through a frame fixing device;
step4: pulling the frame plate manually to lift the frame plate, and lifting the frame plate to the highest position under the action of the connecting rod lifting mechanism and the action of the first connecting rod auxiliary pushing mechanism and the second connecting rod auxiliary pushing mechanism;
step5: and pulling the handle again, and matching the locking hook head on the handle with a second connecting rod of the connecting rod lifting mechanism and locking the locking hook head on the wall surface to finish the parking process.
The invention has the following beneficial effects:
1. simple structure and easy installation. The building can be installed on the side surface of a wall body of a building or on a district space after being added with support according to the existing environment of the district.
2. The public ground of the community is not occupied. The parking platform is lifted to be higher than the ground by more than 1.8 meters, which is higher than the height of most adults, and the children are not easy to touch, so that the children can be prevented from randomly lifting the bicycle frame. The method does not occupy the ground of the community and does not influence the travel of people, and the utilization rate of the community public area is greatly improved.
3. The bicycle is small in size and can be parked simultaneously with the electric bicycle. 2 bicycles can be parked at a time, and the electric bicycle can be parked, so that the problem that the existing bicycle frame on the market cannot provide the function of storing the electric bicycle is solved, and the electric bicycle can be used for families.
4. The descending speed of the parking platform is balanced and stable. The hydraulic push rod is utilized to ensure the uniformity of the descending speed, the descending speed is balanced through the liquid damping, and the quick return characteristic problem of the connecting rod is avoided.
5. The device is specially designed for old communities, is designed for the situations that the community does not have planned bicycle parking positions or the parking positions are insufficient, can be installed and used according to the existing environment of the community, is simple in structure, easy to install, safe, portable and maintenance-free, does not influence the use of public spaces after installation, can park bicycles and electric vehicles simultaneously, improves the utilization rate of the public spaces of the community, is low in cost, and has great popularization and application values.
Drawings
The invention is further described below with reference to the drawings and examples.
Fig. 1 is a first perspective three-dimensional view of the present invention.
Fig. 2 is a second perspective three-dimensional view of the present invention.
Fig. 3 is a third perspective three-dimensional view of the present invention.
Fig. 4 is a fourth perspective three-dimensional view of the present invention.
In the figure: ground 1, wall 2, first support base 3, fifth round pin axle 4, first hydraulic ram 5, bottom plate 6, second support base 7, sixth round pin axle 8, second hydraulic ram 9, first round pin axle 10, bottom triangle-shaped backup pad 11, first connecting rod 12, second round pin axle 13, first piston rod 14, second connecting rod 15, second piston rod 16, second slide 17, locking gib 18, locking plate 19, return spring 20, third round pin axle 21, top triangle-shaped backup pad 22, fourth round pin axle 23, first frame fixing base 24, first wheel locking frame 25, second wheel locking frame 26, second frame fixing base 27, frame plate 28, handle 29, first slide 30, slide bar 31, strengthening rib 32.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-4, the wall-surface bicycle frame comprises two groups of parallel connecting rod lifting mechanisms, wherein a frame plate 28 is arranged at the top of each connecting rod lifting mechanism, and a plurality of groups of frame fixing devices for fixing a bicycle are fixed at the top of each frame plate 28; the connecting rod lifting mechanism is arranged on the side wall of the wall surface 2, and an auxiliary pushing supporting mechanism for pushing the connecting rod lifting mechanism is arranged between the connecting rod lifting mechanism and the wall surface 2; a buckle locking device for fixing the connecting rod lifting mechanism on the wall surface 2 is arranged between the connecting rod lifting mechanism and the wall surface 2. Through the wall bicycle frame that adopts above-mentioned structure can be convenient install at the wall, can not occupy too much space, through two connecting rod elevating system, can be steady hold up the bicycle, unsettled park on the wall, then lock through buckle locking device. The device can be arranged at the positions of the corridor of the unit building or the idle wall surfaces such as the side wall of the building, is convenient to access, does not occupy the public area of the district, and greatly improves the utilization rate of the public space of the district.
Further, the connecting rod elevating system includes bottom plate 6, bottom plate 6 passes through bolt fixed mounting on wall 2, be fixed with bottom triangle-shaped backup pad 11 on the bottom plate 6, one of them apex angle of bottom triangle-shaped backup pad 11 articulates through first round pin axle 10 has first connecting rod 12, articulates through second round pin axle 13 at the top apex angle of bottom triangle-shaped backup pad 11 has second connecting rod 15, the top of first connecting rod 12 articulates on the base angle of top triangle-shaped backup pad 22 through third round pin axle 21, the top of second connecting rod 15 articulates on the apex angle of top triangle-shaped backup pad 22 through fourth round pin axle 23, top triangle-shaped backup pad 22 fixed mounting is in the both sides of frame plate 28. The lifting of the frame plate 28 is ensured by the link lifting mechanism.
Further, the auxiliary pushing support comprises two groups, including a first link auxiliary pushing mechanism and a second link auxiliary pushing mechanism. The first link auxiliary pushing mechanism comprises a first supporting base 3, the first supporting base 3 is fixedly arranged on the wall surface 2, a first hydraulic push rod 5 is hinged to the first supporting base 3 through a fifth pin shaft 4, and the top of a first piston rod 14 of the first hydraulic push rod 5 is hinged to a first link 12 of the link lifting mechanism. The second connecting rod auxiliary pushing mechanism comprises a second supporting base 7, the second supporting base 7 is fixedly arranged on the wall surface 2, a second hydraulic push rod 9 is hinged to the second supporting base 7 through a sixth pin shaft 8, and the top of a second piston rod 16 of the second hydraulic push rod 9 is hinged to a second connecting rod 15 of the connecting rod lifting mechanism. The auxiliary pushing support can assist in lifting of the connecting rod lifting mechanism, so that the labor intensity of operators is reduced.
Further, the two sets of frame fixing devices include a first frame fixing seat 24 and a second frame fixing seat 27, a first wheel locking frame 25 is fixed at the top of the first frame fixing seat 24, and a second wheel locking frame 26 is fixed at the top of the second frame fixing seat 27. The bicycle can be locked on the wheel locking frame through the frame fixing device, and then the bicycle is fixed.
Further, the buckle locking device comprises a first sliding seat 30 and a second sliding seat 17 which are fixed on the wall surface 2, a locking plate 19 is installed in sliding fit with an inner sliding groove of the first sliding seat 30 and an inner sliding groove of the second sliding seat 17, a locking hook head 18 is fixed on the outer end face of the locking plate 19, a sliding rod 31 is fixed on the side wall of one locking hook head 18, the other end of the sliding rod 31 penetrates through a through hole in the second sliding seat 17, a reset spring 20 is arranged between the second sliding seat 17 and the locking hook head 18, and a handle 29 is fixed at the tail end of the locking plate 19. By adopting the buckle locking device, the connecting rod lifting mechanism can be locked, when the connecting rod lifting mechanism is required to be locked in the use process, the locking plate 19 is pulled by the handle 29, the locking hook head 18 is driven to move by the locking plate 19, and then the locking hook head 18 can be matched with the second connecting rod 15, so that the connecting rod lifting mechanism is locked; and the reset spring 20 can play a role in automatic reset, so that the link lifting mechanism can be locked all the time under the normal condition.
Further, the bottom of the frame plate 28 is provided with cross-disposed reinforcing bars 32. The structural strength of the frame plate 28 is enhanced by the reinforcing ribs 32, and the structural stability thereof is ensured.
Further, the locking hook head 18 is matched with the second connecting rod 15 of the connecting rod lifting mechanism, and is fixed on the wall surface 2. The connecting rod lifting mechanism can be fixed on the wall surface 2 through the locking hook head 18.
Example 2:
the use method of the wall bicycle frame is characterized by comprising the following steps:
step1: manually pulling the handle 29, the handle 29 slides along the first sliding seat 30 and the second sliding seat 17, and the locking hook head 18 is further separated from the second connecting rod 15 of the connecting rod lifting mechanism;
step2: under the pushing action of the first hydraulic push rod 5 and the second hydraulic push rod 9, the frame plate 28 automatically falls down, and under the action of the connecting rod lifting mechanism, the frame plate 28 descends until the frame plate falls onto the ground 1;
step3: the bicycle to be placed is fixed on the frame plate 28 by the frame fixing device;
step4: pulling the frame plate 28 manually, lifting the frame plate 28, and lifting the frame plate 28 to the highest position under the action of the connecting rod lifting mechanism and the action of the first connecting rod auxiliary pushing mechanism and the second connecting rod auxiliary pushing mechanism;
step5: the handle 29 is pulled again, and the locking hook head 18 on the handle 29 is matched with the second connecting rod 15 of the connecting rod lifting mechanism and is locked on the wall surface 2, so that the parking process is completed.
The main innovation points are as follows:
1. the mechanism utilizes the cantilever design, the connecting rod lifting mechanism is designed on one side in the wall, the floor space is not occupied, and the parking quantity of the bicycles is doubled.
2. The use of a dual link lift mechanism enables the frame plate 28 to be always in a horizontal position without the need for a power system.
3. The hydraulic supporting rod which assists in pushing the support assists the parking platform to lift upwards and descend at a uniform speed, so that labor is saved, and the problem of quick return characteristic of the connecting rod mechanism can be solved.
4. The hybrid parking of the electric bicycle and the bicycle can be realized.
5. Simple structure easily installs, need not reform transform district current environment, does not influence personnel's trip.
Working process and principle:
the lifting and the lowering of the bicycle are realized through the rotation of the connecting rod. The two connecting rods with equal length can ensure that the parking platform is always in the horizontal position, so that the bicycle can be stably parked on the parking platform.
When the bicycle is parked, the parking platform is placed on the ground, and after the bicycle is parked on the parking platform, the parking platform is manually lifted, and meanwhile, the hydraulic cylinder stay bar starts to work, so that labor can be saved, and auxiliary support can be realized. The parking platform is pushed to the highest point and clamped in the buckle of the wall surface to be fixed, the function of suspending and parking the bicycle is realized, and the hydraulic cylinder stay bar is extended to the maximum stroke.
When the bicycle is taken out, the fastening device on the wall surface is loosened, the parking platform descends, the hydraulic cylinder supporting rod starts to return, the descending speed can be guaranteed to be uniform by the reaction force of the supporting rod, the problem of quick return characteristic of the connecting rod mechanism is avoided, and the danger that the bicycle falls down due to the fact that the parking platform descends rapidly is prevented.
The above embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this invention are also within the scope of the invention.

Claims (4)

1. Wall bicycle frame, its characterized in that: the bicycle comprises two groups of connecting rod lifting mechanisms which are arranged in parallel, wherein a bicycle frame plate (28) is arranged at the top of each connecting rod lifting mechanism, and a plurality of groups of bicycle frame fixing devices for fixing a bicycle are fixed at the top of each bicycle frame plate (28); the connecting rod lifting mechanism is arranged on the side wall of the wall surface (2), and an auxiliary pushing supporting mechanism for pushing the connecting rod lifting mechanism is arranged between the connecting rod lifting mechanism and the wall surface (2); a buckle locking device for fixing the connecting rod lifting mechanism on the wall surface (2) is arranged between the connecting rod lifting mechanism and the wall surface (2);
the connecting rod lifting mechanism comprises a bottom plate (6), the bottom plate (6) is fixedly arranged on a wall surface (2) through bolts, a bottom triangular support plate (11) is fixed on the bottom plate (6), one vertex angle of the bottom triangular support plate (11) is hinged with a first connecting rod (12) through a first pin shaft (10), the top vertex angle of the bottom triangular support plate (11) is hinged with a second connecting rod (15) through a second pin shaft (13), the top of the first connecting rod (12) is hinged on the bottom angle of a top triangular support plate (22) through a third pin shaft (21), the top of the second connecting rod (15) is hinged on the vertex angle of the top triangular support plate (22) through a fourth pin shaft (23), and the top triangular support plate (22) is fixedly arranged on two sides of a frame plate (28);
the auxiliary pushing support comprises two groups, including a first connecting rod auxiliary pushing mechanism and a second connecting rod auxiliary pushing mechanism;
the first connecting rod auxiliary pushing mechanism comprises a first supporting base (3), the first supporting base (3) is fixedly arranged on a wall surface (2), a first hydraulic push rod (5) is hinged to the first supporting base (3) through a fifth pin shaft (4), and the top of a first piston rod (14) of the first hydraulic push rod (5) is hinged to a first connecting rod (12) of the connecting rod lifting mechanism;
the second connecting rod auxiliary pushing mechanism comprises a second supporting base (7), the second supporting base (7) is fixedly arranged on the wall surface (2), a second hydraulic push rod (9) is hinged to the second supporting base (7) through a sixth pin shaft (8), and the top of a second piston rod (16) of the second hydraulic push rod (9) is hinged to a second connecting rod (15) of the connecting rod lifting mechanism;
the buckle locking device comprises a first sliding seat (30) and a second sliding seat (17) which are fixed on a wall surface (2), wherein a locking plate (19) is installed in sliding fit with an inner sliding groove of the first sliding seat (30) and an inner sliding groove of the second sliding seat (17), a locking hook head (18) is fixed on the outer end face of the locking plate (19), a sliding rod (31) is fixed on the side wall of one locking hook head (18), the other end of the sliding rod (31) penetrates through a through hole in the second sliding seat (17), a reset spring (20) is arranged between the second sliding seat (17) and the locking hook head (18), and a handle (29) is fixed at the tail end of the locking plate (19);
the locking hook head (18) is matched with a second connecting rod (15) of the connecting rod lifting mechanism and is fixed on the wall surface (2).
2. The wall surface bicycle rack of claim 1, wherein: the frame fixing device is two groups in total and comprises a first frame fixing seat (24) and a second frame fixing seat (27), a first wheel locking frame (25) is fixed at the top of the first frame fixing seat (24), and a second wheel locking frame (26) is fixed at the top of the second frame fixing seat (27).
3. The wall surface bicycle rack of claim 1, wherein: the bottom of the frame plate (28) is provided with reinforcing ribs (32) which are arranged in a crossing way.
4. A method of using a wall surface bicycle rack as claimed in any one of claims 1 to 3, comprising the steps of:
step1: manually pulling the handle (29), the handle (29) slides along the first sliding seat (30) and the second sliding seat (17), and then the locking hook head (18) is unlocked from the second connecting rod (15) of the connecting rod lifting mechanism;
step2: under the return action of the first hydraulic push rod (5) and the second hydraulic push rod (9), the frame plate (28) automatically falls down, and under the action of the connecting rod lifting mechanism, the frame plate (28) descends until the frame plate falls onto the ground (1);
step3: the bicycle to be placed is fixed on a frame plate (28) through a frame fixing device;
step4: pulling the frame plate (28) manually, lifting the frame plate (28), and lifting the frame plate (28) to the highest position under the action of the connecting rod lifting mechanism and the action of the first connecting rod auxiliary pushing mechanism and the second connecting rod auxiliary pushing mechanism;
step5: the handle (29) is pulled again, the locking hook head (18) on the handle (29) is matched with the second connecting rod (15) of the connecting rod lifting mechanism, and the locking hook head is locked on the wall surface (2), so that the parking process is completed.
CN201810635574.4A 2018-06-20 2018-06-20 Wall bicycle frame and using method thereof Active CN108945175B (en)

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Application Number Priority Date Filing Date Title
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CN108945175B true CN108945175B (en) 2024-01-12

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110406508B (en) * 2019-08-21 2024-05-24 西南交通大学 Electric vehicle shifter capable of double self-locking

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