CN208813371U - Bicycle stand and its backing device - Google Patents
Bicycle stand and its backing device Download PDFInfo
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- CN208813371U CN208813371U CN201821266881.1U CN201821266881U CN208813371U CN 208813371 U CN208813371 U CN 208813371U CN 201821266881 U CN201821266881 U CN 201821266881U CN 208813371 U CN208813371 U CN 208813371U
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- wheel
- locking mechanism
- frame
- backing device
- bracket
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Abstract
The utility model relates to a kind of bicycle stand and its backing devices.Bicycle stand includes column, guiding is equipped with backing device on the column, the backing device includes bracket, the rear side and guide pillar of bracket assemble, the front side of bracket is equipped with the support construction for being used to support front wheel, and bracket is equipped with the wheel locking mechanism for locking wheel in the top of support construction.Bicycle parking is during the bicycle stand of the utility model, cycle wheel is parked in the support construction of bracket, wheel locking mechanism above support construction locks cycle wheel, bracket hoisting depth is only length on rear side of front wheel, compared with existing Vertical bicycle stand, the stem height of the bicycle stand of the utility model is low, structure is more compact.
Description
Technical field
The utility model relates to a kind of bicycle stand and its backing devices.
Background technique
With the development of science and technology people increasingly pay attention to low-carbon life.Bicycle is as one of main mode of transportation, no
Only facilitate, flexibly, mobility it is high, to road strong applicability, but also occupancy when there is economy, energy conservation and environmental protection, parking and move
Many advantages, such as space is small.Various regions government actively promotes city public bicycle industry to solve urban transportation blockage problem
Development, while more and more commercial undertaking also plays an active part in the mode for being wherein proposed shared bicycle so that Urban population by
Benefit is much.
But as more and more bicycles are put into urban transportation operation, bicycle parking difficulty problem is increasingly
Seriously.For this purpose, occurring Vertical bicycle stand in the prior art, for reducing bicycle parking occupied area.
Such bicycle stand in the prior art, such as the utility model that license notification number is CN207225517
A kind of bicycle parking stake disclosed in patent specification.The bicycle parking stake includes column and trailer system, is set on column
There are lifting track slot and wheel clamping lock (being equivalent to wheel locking mechanism), wheel clamping lock to be connected with trailer system, trailer system includes
Clump weight, rope and pulley, pulley setting are arranged on pulley in the upper end of the column, rope, and rope is connected to wheel clamping lock
On clump weight, clamping lock includes fixing end and two adjutages, and fixing end is equipped with idler wheel, and front end is equipped with slope on adjutage, tiltedly
Slope rear end is equipped with recessed platform.Forward in traveling process, axle is fallen in recessed platform bicycle, after completing wheel lock program
Trailer system draws bicycle to column.The bicyce parking post can be realized the vertical of bicycle and park, and save certainly
Occupied area is parked in driving；But the front end or axle of the clamping lock of the bicyce parking post and cycle wheel are locked, so that leading
Draw system and need to mention the upper end for hanging cycle wheel or axle by bicycle suspension on column, bicycle is pushed into column by manpower
Actuating length is longer, more laborious when upper；And wheel latched position height increases stem height, increases the bicycle and stops
Put column production cost.
Utility model content
The purpose of this utility model is to provide a kind of backing devices, it is intended to solve existing backing device and cycle wheel
Cooperation position is excessively high and leads to the problem that bicycle stand stem height is excessively high, structure is not compact；The purpose of this utility model
It also resides in and a kind of bicycle stand is provided, it is intended to solve that existing bicycle stand stem height is excessively high, structure is not compact
Problem.
To achieve the above object, the technical solution of the backing device of the utility model is:
Backing device includes bracket, and the rear side of bracket is equipped with the guide pillar structures for assembling with guide pillar, described
The front side of bracket is equipped with the support construction for being used to support cycle wheel, and bracket is equipped in the top of support construction for locking vehicle
The wheel locking mechanism of wheel.
The beneficial effect is that: bicycle stand installs the backing device of the utility model, and cycle wheel is parked in
In the support construction of bracket, the wheel locking mechanism above support construction locks cycle wheel, and bracket hoisting depth is only certainly
Length uses the stem height of the bicycle stand of the backing device of the utility model compared with existing on rear side of driving front-wheel
It is low, structure is more compact.
Further, the support construction is braced frame, and the braced frame is equipped with the vehicle for passing in and out for wheel
Wheel-guiding slot.Wheel guiding groove is set in braced frame convenient for wheel disengaging.
Further, the wheel locking mechanism is located in wheel guiding groove.Wheel locking mechanism setting is guided in wheel
Enter wheel locking mechanism in slot convenient for wheel.
A variety of improvement can also be carried out to above-mentioned multiple technologies scheme:
The first is improved: the brake lining is used to lock with matching of tyre, and the brake lining has upwardly extended a fixed length along tire
Degree is to meet the tire that brake lining can clamp a variety of different in width.Brake lining has upwardly extended certain length along tire, so that brake lining
It can be suitable for a variety of different size of wheels, enhance the applicability of brake lining.
Second of improvement: the lock formula locking mechanism further includes mounting base, and shearing frame is slidably connected in the mounting base,
The shearing frame includes the first frame body and the second frame body being hinged, and the brake lining setting deviates from and peace in the first, second frame body
The one end for filling seat connection is equipped between the first, second frame body or between two brake linings when being pressed by wheel and brake lining is pulled mutually to lean on
The link mechanism of nearly clamping wheel, the wheel locking mechanism further include in brake lining clamping wheel for lock shearing frame to prevent
The only separate locking mechanism of two brake linings.Shearing frame is convenient for setting and structure is more stable.
A variety of improvement can also be carried out to second of improvement:
The first is improved: the first, second frame body is vertically arranged frame structure, the link mechanism is connected to first,
The lower part of second frame.Link mechanism setting facilitates link mechanism in the first, second lower frame and wheel acts on.
Second of improvement: the locking mechanism includes the ratchet bar being fixedly connected in mounting base, and the locking mechanism is also
Including bullet pin or can meet when unidirectionally being slided on ratchet bar with the ratchet of ratchet bar block.Locking mechanism includes ratchet bar and bullet
While pin or ratchet guarantee locking intensity, convenient for setting.
The third is improved: the mounting base is equipped with along the slide bar extended perpendicular to mounting base direction, the first, second frame body
Articulated shaft on be fixedly connected with slide bar guiding assembly limited block.Limited block and the slide bar assembled with limited block guiding help
It is moved in shearing frame edge perpendicular to mounting base direction.
The technical solution of the bicycle stand of the utility model is:
Bicycle stand includes column, and guiding is equipped with backing device on the column, and the backing device includes support
Frame, the rear side of bracket and guide pillar assemble, and the front side of bracket is equipped with the support construction for being used to support front wheel, bracket in
The top of support construction is equipped with the wheel locking mechanism for locking wheel.
The beneficial effect is that: bicycle parking is during the bicycle stand of the utility model, vehicle
Wheel is parked in the support construction of bracket, and the wheel locking mechanism above support construction locks cycle wheel, and bracket is promoted high
Degree is only length on rear side of front wheel, compared with existing Vertical bicycle stand, the bicycle stand of the utility model
Stem height is low, structure is more compact.
Further, the support construction is braced frame, and the braced frame is equipped with the vehicle for passing in and out for wheel
Wheel-guiding slot.Wheel guiding groove is set in braced frame convenient for wheel disengaging.
Further, the wheel locking mechanism is located in wheel guiding groove.Wheel locking mechanism setting is guided in wheel
Enter wheel locking mechanism in slot convenient for wheel.
A variety of improvement can also be carried out to above-mentioned multiple technologies scheme:
The first is improved: the brake lining is used to lock with matching of tyre, and the brake lining has upwardly extended a fixed length along tire
Degree is to meet the tire that brake lining can clamp a variety of different in width.Brake lining has upwardly extended certain length along tire, so that brake lining
It can be suitable for a variety of different size of wheels, enhance the applicability of brake lining.
Second of improvement: the lock formula locking mechanism further includes mounting base, and shearing frame is slidably connected in the mounting base,
The shearing frame includes the first frame body and the second frame body being hinged, and the brake lining setting deviates from and peace in the first, second frame body
The one end for filling seat connection is equipped between the first, second frame body or between two brake linings when being pressed by wheel and brake lining is pulled mutually to lean on
The link mechanism of nearly clamping wheel, the wheel locking mechanism further include in brake lining clamping wheel for lock shearing frame to prevent
The only separate locking mechanism of two brake linings.Shearing frame is convenient for setting and structure is more stable.
A variety of improvement can also be carried out to second of improvement:
The first is improved: the first, second frame body is vertically arranged frame structure, the link mechanism is connected to first,
The lower part of second frame.Link mechanism setting facilitates link mechanism in the first, second lower frame and wheel acts on.
Second of improvement: the locking mechanism includes the ratchet bar being fixedly connected in mounting base, and the locking mechanism is also
Including bullet pin or can meet when unidirectionally being slided on ratchet bar with the ratchet of ratchet bar block.Locking mechanism includes ratchet bar and bullet
While pin or ratchet guarantee locking intensity, convenient for setting.
The third is improved: the mounting base is equipped with along the slide bar extended perpendicular to mounting base direction, the first, second frame body
Articulated shaft on be fixedly connected with slide bar guiding assembly limited block.Limited block and the slide bar assembled with limited block guiding help
It is moved in shearing frame edge perpendicular to mounting base direction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the bicycle stand of the utility model；
Fig. 2 is the rearview of the upper end of the column in Fig. 1；
Fig. 3 is the structural schematic diagram of the backing device in Fig. 1；
Fig. 4 is the enlarged drawing at the A in Fig. 3；
Fig. 5 is the structural schematic diagram of the wheel locking mechanism in Fig. 3；
Fig. 6 is the state diagram when bicycle stand of multiple the utility model is used in combination；
In attached drawing: 1, column；2, fixed pulley；3, electromagnetic switch；4, track；5, traction rope；6, clump weight；7, bracket；8,
Brake lining；9, ratchet bar；10, mounting base；11, guide rail；12, groove；13, clump weight sliding slot；14, limited block；15, left connecting rod；16,
Right connecting rod；17, electromagnet；18, electromagnet fixing seat；19, ratchet；20, mounting base sliding slot；21, fixing seat；22, guiding axis；
23, traction rope engaging lug；24, sliding block；25, slide bar；26, connecting plate；27, bicycle.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment one of the bicycle stand of the utility model, including column 1 are equipped with dragger on column 1
Structure and backing device.Referring to Fig.1, Fig. 2, the column 1 in the present embodiment are cuboid structure, on the leading flank of cuboid column 1
It is provided with the guide rail 11 extended along 1 short transverse of column, the track 4 extended along short transverse is provided on the trailing flank of column 1.
Track 4 and guide rail 11 are two and parallel interval is arranged, and track 4 and guide rail 11 are that section is sliding for circular straight line
Rail.The top and bottom of column 1 are mounted on fixed pulley 2 corresponding with guide rail 11 and track 4.On the left and right side of column 1
Electromagnetic switch 3 is separately installed in the position close to both ends.
Traction mechanism in the present embodiment includes the clump weight 6 being slidably mounted on track 4, and clump weight 6 passes through clump weight
Sliding slot 13 is slidedly assemblied on track 4, and the clump weight sliding slot 13 in the present embodiment is four, and four clump weight sliding slots 13 are distinguished
Positioned at the four corners of clump weight 6.The side end of clump weight 6 is equipped with convex block, and opening is provided on convex block towards the recessed of outside
Slot 12 is equipped with electromagnetic switch 3 on the side of column 1, and the bullet pin in electromagnetic switch 3 and groove 12 pass through block cooperation realization pair
The positioning of clump weight 6.The upper end of clump weight 6 is fixedly connected with two traction ropes 5, and two traction ropes 5 bypass the fixed pulley of upper end
2, while the lower end of clump weight 6 is also fixedly connected with two traction ropes 5, two traction ropes 5 bypass the fixed pulley 2 of 1 lower end of column.
Referring to Fig. 3, the backing device in the present embodiment includes the bracket 7 with 11 slidable fit of guide rail, and the rear side of bracket 7 is set
There are a guide pillar structures with guide pillar assembly, the front side of bracket 7 is equipped with the horizontal-extending front wheel that is used to support
Support construction, the support construction in the present embodiment is braced frame, and certainly, support construction is also possible to prop up in other embodiments
Fagging；Guide pillar structures in the present embodiment are mounting groove.It is fixedly connected in braced frame there are two curved bar disposed in parallel,
The wheel guiding groove for entering for wheel is formed between two curved bars.Backing device further include setting on the support frame side,
Wheel locking mechanism on the downside of curved bar.As shown in Figure 4, Figure 5, wheel locking mechanism includes the installation being slidedly assemblied on guide rail 11
Seat 10, mounting base 10 include mounting plate, and mounting plate is rectangular slab, and installation back has the mounting base with 11 slidable fit of guide rail
Sliding slot 20, mounting base sliding slot 20 are the sliding slots that section is C-shaped.The upper and lower part of installation back, which has also been respectively fixedly connected with, leads
Messenger engaging lug 23.The traction rope engaging lug 23 on top with and 6 upper end of clump weight connect and bypass the fixed pulley 2 of the upper end of the column
Traction rope 5 connects；The traction rope engaging lug 23 of lower part with and 6 lower end of clump weight connect and bypass the fixed pulley 2 of column lower end
Traction rope 5 connects.
Mounting base 10 further includes two horizontally disposed guiding axis 22 being arranged on mounting plate leading flank, guiding axis 22
Both ends are fixedly connected by fixing seat 21 with mounting plate.There are two sliding block 24, the present embodiment for slidable fit on every guiding axis 22
In sliding block 24 be square block.Connecting plate 26 is fixedly connected on sliding block 24, two connecting plates on same guiding axis 22
26 are oppositely arranged into splayed structure, and connecting plate is arranged so as to make the structure of backing device more compact in splayed.
Wheel locking mechanism further includes the shearing frame hinged with connecting plate, and shearing frame includes the first frame body being hinged, the
Two frame bodies, the first frame body and the second frame body are L shape frame structure, and L shape frame and the hinged part of mounting base are rectangle frame knot
Structure, the end of the two of them parallel edges of rectangle frame is hinged with two connecting plates respectively, and the two water on two frame bodies
Pingbian intersection is simultaneously hinged.Another part of L shape frame is triangle mount structure, and the end of triangle frame is fixedly connected with brake lining 8, two
Brake lining 8 is oppositely arranged, and brake lining 8 has certain length and width, and the purpose designed in this way is to enable wheel locking mechanism
Clamp a variety of various sizes of wheels.It is provided between first frame body and the second frame body and drives shearing frame mutual after wheel press
Close and clamping wheel link mechanism, certainly, in other embodiments, link mechanism also be can connect in the first frame body and second
Between frame body.Link mechanism in the present embodiment includes left connecting rod 15 and right connecting rod 16, and left connecting rod 15 is hinged with right connecting rod 16
Point is located at the middle position of two brake lining lines.When wheel enters between two brake linings, wheel can be by pressing connecting rod knot
Structure drives two brake linings 8 mutually close and clamping wheel.In order to make the hinge joint of the first, second frame body always along perpendicular to mounting base
Direction movement, limited block 14 is fixedly connected on the articulated shaft of two frame bodies, mounting plate is fixedly connected along perpendicular to mounting plate
The slide bar 25 that direction extends, limited block 14 and the guiding of slide bar 25 cooperate.
When brake lining clamping wheel in order to lock shearing frame to prevent shearing frame from loosening, wheel locking mechanism further includes locking
Structure.Locking mechanism includes the electromagnet 17 being fixedly connected with sliding block 24, and electromagnet 17 includes electromagnet fixing seat 18 and peace
Ratchet 19 in fixing seat is equipped with the ratchet bar 9 extended along 22 axis direction of guiding axis on mounting plate.Ratchet 19 is in spine
It unidirectionally slides on rack gear 9 and realizes with ratchet bar block to shearing frame locking.Certainly, in other embodiments, ratchet bar 9 is fixed
It is connected on sliding block 24, electromagnet 17 is fixedly connected on a mounting board, for those skilled in the art and can be implemented.
When being stopped using the parking device for cycles of the utility model, bicycle 27 is pushed into bracket 7, front wheel by people
It contacts and squeezes left connecting rod 15 and right connecting rod 16 on shearing frame, left connecting rod 15 and right connecting rod 16 drive the first frame body and the second frame
Body movement, limited block 14 slide on slide bar 25, and shearing frame is along perpendicular to the movement on the direction of mounting plate；Two brake linings 8 connect
The front tyre of bicycle 27 is touched and clamps, ratchet 19 and the cooperation realization of ratchet bar 9 are self-locking, and shearing frame is locked.Hand push is voluntarily
Vehicle makes along column uplink, and in the process, clump weight 6 is moved downward along track 4, the groove 12 at certain position on clump weight
It is locked with the electromagnetic switch 3 on column, completes bicycle parking movement.When pick-up, electromagnetic switch 3 is opened, 6 edge of clump weight
4 uplink of track, people pull downward on bicycle 27, bicycle 27 along column downlink, bicycle rear with after ground face contact, voluntarily
27 vehicle of vehicle is retreated around rear-wheel central axis to be declined, and laid-flat status is restored.Electromagnet 17 is powered, and ratchet 19 is detached from ratchet bar 9, self-locking
It releases, people releases bicycle 27, completes pick-up movement.
Referring to Fig. 6, the bicycle stand of the utility model multiple can be used in conjunction with, and pass through the height misfit of column 1
Collocation, more optimization parking space.
It is in place of the specific embodiment two of the bicycle stand of the utility model, with the difference of embodiment one, this reality
Applying the wheel locking mechanism in example is the rim brake that the V being arranged in mounting base stops and connected by flexible axle and V brake, is arranged on rim brake
There is the position limiting structure for carrying out block limit to rim brake when rim brake presses to certain position, position limiting structure can be claw.Other
It is the same as example 1, repeats no more.
It is in place of the specific embodiment three of the bicycle stand of the utility model, with the difference of embodiment one, this reality
Applying the locking mechanism in example includes the electromagnet being fixedly connected on sliding block, and groove is arranged in mounting base at brake lining clamped position,
The locking to shearing frame is realized in electromagnet and groove cooperation.Certainly, the groove in the present embodiment can also be multiple, can be for not
Bicycle with wheel size is locked.Other are the same as example 1, and repeat no more.
It is in place of the specific embodiment four of the bicycle stand of the utility model, with the difference of embodiment one, this reality
Apply locking mechanism in example include the ratchet bar being fixed in mounting base and with shearing the relatively-stationary bullet pin of frame.Other and embodiment
One is identical, repeats no more.
It is in place of the specific embodiment five of the bicycle stand of the utility model, with the difference of embodiment one, this reality
Applying the wheel locking mechanism in example includes the U-shaped lock being arranged on bracket, and cycle wheel is logical after entering in the U-lag of U-shaped lock
Lock bolt is crossed by Wheel lock for bicycle in U-lag.Other are the same as example 1, and repeat no more.
The specific embodiment of the backing device of the utility model, backing device and above-mentioned bicycle parking in the present embodiment
The structure of backing device in each embodiment of frame is identical, repeats no more.
Claims (10)
1. backing device, including bracket, it is characterised in that: the rear side of bracket is equipped with the guide pillar for assembling with guide pillar
Structure, the front side of the bracket are equipped with the support construction for being used to support front wheel, and bracket is equipped in the top of support construction
For locking the wheel locking mechanism of wheel.
2. backing device according to claim 1, it is characterised in that: the support construction is braced frame, the support
Frame is equipped with the wheel guiding groove for passing in and out for wheel.
3. backing device according to claim 2, it is characterised in that: the wheel locking mechanism is located at wheel guiding groove
In.
4. backing device according to claim 1 or 2 or 3, it is characterised in that: the wheel locking mechanism is the locking of lock formula
Mechanism, the lock formula locking mechanism include the brake lining for locking with tire or wheel hub.
5. backing device according to claim 4, it is characterised in that: the brake lining is used to lock with matching of tyre, described
Brake lining upwardly extends certain length along tire to meet the tire that brake lining can clamp a variety of different in width.
6. backing device according to claim 4, it is characterised in that: the lock formula locking mechanism further includes mounting base, institute
It states and slidably connects shearing frame in mounting base, the shearing frame includes the first frame body and the second frame body being hinged, the brake lining
The first, second frame body is arranged in be equipped between one end connecting with mounting base, the first, second frame body or between two brake linings
The link mechanism of brake lining clamping wheel close to each other is pulled when being pressed by wheel, the wheel locking mechanism further includes pressing from both sides in brake lining
For locking locking mechanism of the shearing frame to prevent two brake linings separate when tight wheel.
7. backing device according to claim 6, it is characterised in that: the first, second frame body is vertically arranged frame knot
Structure, the link mechanism are connected to the lower part of the first, second frame.
8. backing device according to claim 6, it is characterised in that: the locking mechanism includes being fixedly connected on mounting base
On ratchet bar, the locking mechanism further include bullet pin or can meet when unidirectionally being slided on ratchet bar with the spine of ratchet bar block
Tooth.
9. backing device according to claim 6, it is characterised in that: the mounting base is equipped with along perpendicular to mounting base side
To the slide bar of extension, the limited block with slide bar guiding assembly is fixedly connected on the articulated shaft of the first, second frame body.
10. bicycle stand, including column, guiding is equipped with backing device on the column, it is characterised in that: the holding
Device is the described in any item backing devices of claim 1 ~ 9, the backing device by the guide pillar structures of rear side with
Guide pillar assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266881.1U CN208813371U (en) | 2018-08-07 | 2018-08-07 | Bicycle stand and its backing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266881.1U CN208813371U (en) | 2018-08-07 | 2018-08-07 | Bicycle stand and its backing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208813371U true CN208813371U (en) | 2019-05-03 |
Family
ID=66272655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266881.1U Active CN208813371U (en) | 2018-08-07 | 2018-08-07 | Bicycle stand and its backing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208813371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945177A (en) * | 2018-08-07 | 2018-12-07 | 河南科技大学 | A kind of bicycle stand and its backing device |
| CN110861732A (en) * | 2019-11-27 | 2020-03-06 | 浙江科技学院 | Vertical spring booster bicycle parking device |
| CN111823995A (en) * | 2020-07-30 | 2020-10-27 | 刘杰 | Bicycle carrier |
-
2018
- 2018-08-07 CN CN201821266881.1U patent/CN208813371U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945177A (en) * | 2018-08-07 | 2018-12-07 | 河南科技大学 | A kind of bicycle stand and its backing device |
| CN110861732A (en) * | 2019-11-27 | 2020-03-06 | 浙江科技学院 | Vertical spring booster bicycle parking device |
| CN111823995A (en) * | 2020-07-30 | 2020-10-27 | 刘杰 | Bicycle carrier |
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