CN108275238A - The locking device that bicycle lock shoes are stepped on lock - Google Patents
The locking device that bicycle lock shoes are stepped on lock Download PDFInfo
- Publication number
- CN108275238A CN108275238A CN201810151146.4A CN201810151146A CN108275238A CN 108275238 A CN108275238 A CN 108275238A CN 201810151146 A CN201810151146 A CN 201810151146A CN 108275238 A CN108275238 A CN 108275238A
- Authority
- CN
- China
- Prior art keywords
- lock
- stepped
- main body
- shaped permanent
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005307 ferromagnetism Effects 0.000 claims abstract description 23
- 230000001351 cycling effect Effects 0.000 claims abstract description 14
- 238000005299 abrasion Methods 0.000 abstract description 3
- 210000002683 foot Anatomy 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000004744 fore-foot Anatomy 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals
- B62M3/086—Attachments between shoe and pedal other than toe clips, e.g. cleats
Abstract
The present invention relates to bicycle lock shoes and the locking device stepped on of lock, it includes that locking plate and lock mounted on cycling shoe bottom surface is stepped on.The locking plate is equipped at least two weak magnetic U-shaped permanent magnets；The lock is stepped on including the main body of rounded tubulose and upper part inside with sinking slot, the pressing plate for being set to body top, is assemblied in the cover board being placed in below the pressing plate in the lower deep gouge and the pedal spindle in the main body, the main body is equipped with the empty slot that at least two its inner walls carry spiral groove, be equipped in each empty slot can be moved along respective spiral groove, the holder for installing ferromagnetism U-shaped permanent magnet.The present invention has the locking and unlock that the variation realization lock shoes using magnetic field gravitation are stepped on lock, so as to reduce the features such as locking plate is with locking the abrasion stepped on, keeping the bottom finishing operations of cycling shoe convenient, safe.
Description
Technical field
The present invention relates to product technical fields of riding, and in particular to it is a kind of by magnetic field realize cycling shoes with voluntarily
The locking device that the bicycle lock shoes locked and unlocked between vehicle foot pedal are stepped on lock.
Background technology
Cycling shoes are divided into two class of self-locking and non-self-lock-ing.Wherein, non-self-lock-ing class cycling shoe is similar to ordinary movement shoes,
Without self-locking device, and self-locking class cycling shoe then needs to ride (calling lock in the following text to step on) with locking plate, self-locking and be used cooperatively.Existing self-locking class is ridden
Shoes install locking plate in the forefoot using preceding elder generation in cycling shoe bottom surface, form lock shoes, then pass through mechanical lock mechanism
Realize and lock step between locking and unlock, that is, in use, bicyclist puts on lock shoes, tiptoe is caught in lock and steps on and then steps on backward
It steps on, realizes that lock shoes step on locking with lock.It is this to lock shoes and lock the cooperation between stepping on, efficiency of riding can be increased, save muscle power, protection
Ankle prevents from skidding, maintains correct riding posture.But its not foot point, first, the mechanical wear that locking plate and lock are stepped on is more serious,
Locking plate and lock is caused to step on as vulnerable part；Two locking plates for being mounted in cycling shoe forefoot protrude from sole plane, cause
Bicyclist's inconvenient walking；Third, lock shoes and lock need the regular hour when being unlocked between stepping on, bicycle when road bump is caused to be easy
It is out of control, when the situation that especially faces a danger, bicyclist may be caused in danger because that cannot unlock in time.
Invention content
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of variations using magnetic field gravitation to realize that lock shoes are stepped on lock
Locking and unlock, can not only reduce abrasion that locking plate and lock step on, keep the bottom of cycling shoe smooth, but also operate convenient, peace
The locking device that the complete high bicycle lock shoes of property are stepped on lock.
To achieve the goals above, this invention takes following technical solutions.
The locking device that bicycle lock shoes of the present invention are stepped on lock includes that the locking plate and lock mounted on cycling shoe bottom surface are stepped on.It is described
Locking plate is equipped at least two weak magnetic U-shaped permanent magnets；The lock is stepped on including carrying on the inside of rounded tubulose and upper part
The main body of slot, is assemblied in the cover board and peace being placed in the lower deep gouge below the pressing plate at the pressing plate for being set to body top
Pedal spindle in the main body, the main body are equipped with the empty slot that at least two its inner walls carry spiral groove, Mei Gesuo
The holder that is equipped with and can be moved along respective spiral groove in empty slot is stated, ferromagnetism U-shaped permanent magnet is installed in the holder.
The both sides of the holder are respectively equipped with and the matched spiral tongue of spiral groove in the main body.
The weak magnetic U-shaped permanent magnet being set on locking plate steps on the number of the interior U-shaped permanent magnet of ferromagnetism with lock is set to
It measures identical, and corresponds, the poles N and the poles S of the weak magnetic U-shaped permanent magnet being each set on locking plate are set with corresponding respectively
It is placed in the poles S for locking the U-shaped permanent magnet of ferromagnetism in stepping on and N is extremely opposite.
The body top for stepping on lock is equipped with a through-hole, have in the through-hole across pedal spindle, the both ends in hole fill respectively
There are bearing a and bearing b, the bearing a and bearing b to be formed and movably connected with the pedal spindle and the main body being mounted in the main body
It connects.
The locking plate is equipped at least two oblong bolt holes.
Beneficial effects of the present invention, first, using being separately mounted to lock shoes sole and locking produced by the permanent magnet among stepping on
Magnetic field gravitation realize the locking that lock shoes are stepped on lock, thus avoid the abrasion of mechanical locking element, and cycling shoe can be kept
Bottom is smooth, and the people that makes to ride is comfortable on；Second is that using power transmission worm drive principle, by lock shoes of the change equipped with permanent magnet with
The magnetic pull between stepping on is locked to realize lock and unlock, thus it is easy to operate, it is not easy to lose even if encountering the situations such as road bump
Control, it is ensured that safety.
Description of the drawings
Fig. 1 is the structure of the main view for the locking device that bicycle lock shoes of the present invention are stepped on lock.
Fig. 2 is the structure schematic top plan view when locking device that bicycle lock shoes of the present invention are stepped on lock is in locking state.
Fig. 3 is schematic diagram in A-A direction in Fig. 2.
Structure schematic top plan view when the locking device that Fig. 4, which is bicycle lock shoes of the present invention, to be stepped on lock is in the unlocked state.
Fig. 5 is B-B direction schematic diagram in Fig. 4.
Fig. 6 is that the lock shoes for the locking device that bicycle lock shoes of the present invention are stepped on lock and lock step on locking principle schematic.
Fig. 7 is the structural schematic diagram of the locking plate for the locking device that bicycle lock shoes of the present invention are stepped on lock.
Specific implementation mode
Below in conjunction with the accompanying drawings, the preferred embodiment for the locking device stepped on lock to bicycle lock shoes of the present invention is made specifically
It is bright.
As shown in Figures 1 to 7, bicycle lock shoes of the present invention and the locking device that lock is stepped on include being mounted on cycling shoe bottom surface 18
Locking plate 2 and lock step on.The U-shaped permanent magnet a1 of weak magnetic and the U-shaped permanent magnet of weak magnetic set there are two opposite is set on the locking plate 2
c16.The lock step on including with sinking slot 20 on the inside of rounded tubulose and upper part main body 7, be set to 7 top of main body and be used in combination
Pressing plate 8 that screw is connected is assemblied in the cover board 3 being placed in the lower deep gouge 20 below the pressing plate 8 and mounted on described
Pedal spindle 13 in main body 7, the cover board 3 can the rotations in the lower deep gouge 20 of main body 7.The main body 7 is set there are two empty slot 21,
The empty slot 21 can be in arc-shaped, and the inner wall of each empty slot 21 carries spiral groove 22.Divide in two empty slots 21 of the main body 7
It She You not be equipped in ferromagnetism U-shaped permanent magnet b5, the holder b14 in holder a4 and holder b14, the holder a4 and be equipped with
The U-shaped permanent magnet d15 of ferromagnetism.It is described be set to lock step in the U-shaped permanent magnet b5 of ferromagnetism the poles S and the poles N respectively be set to
The poles N and the poles S position of weak magnetic U-shaped permanent magnet a1 on locking plate 2 is opposite, the poles S and the poles N of the U-shaped permanent magnet d15 of ferromagnetism
It is opposite with the poles N of weak magnetic U-shaped permanent magnet c16 and the poles S position being set on locking plate 2 respectively, to ensure that locking plate steps on phase with lock
Mutually attract.It is set to the weak magnetic U-shaped permanent magnet number that lock is stepped on the quantity of the interior U-shaped permanent magnet of ferromagnetism and is set on locking plate 2
Amount wants identical, is not limited to two, can be more than two, and to correspond each other, is each set to the strong magnetic that lock is stepped on
The poles S and the poles N of the U-shaped permanent magnet of property will respectively with the poles N of corresponding weak magnetic U-shaped permanent magnet and the poles S that are set on locking plate 2
Relatively.
The both sides of the holder a4 and holder b14 are respectively equipped with spiral tongue 23, the spiral tongue 23 and the main body 7
Spiral groove 22 match.The two sides of the spiral tongue 23 are arc-shaped, and are matched with the inner surface of main body 7.Institute
Stating holder a4 and holder b14 can move in the empty slot 21 of main body 7 along spiral groove 22, i.e. holder a4 and holder b14 can be in masters
The empty slot 21 of body 7 is spinned movement.The top of the main body 7 is equipped with a through-hole, have in the through-hole across pedal spindle 13, lead to
The both ends in hole are respectively provided with bearing a11 and bearing b12, the bearing a11 and bearing b12 and the foot in the main body 7
It steps on axis 13 and forms movable connection, is i.e. pedal spindle 13 can arbitrarily rotate in main body 7.The side of the pedal spindle 13 by screw thread with
Bicycle crank connects, and the other side is connect by screw thread with locking nut 9, axle bumper 10.The axle bumper 10 can with bearing a11 formation
The connection of rotation, bearing b12 form rotatable connection with pedal spindle 13.
The locking plate 2 is equipped at least two oblong bolt holes 19, to be pacified according to the locking plate 2 that needs to adjust of bicyclist
Position loaded on cycling shoe bottom surface 18.
The operation principle of bicycle lock shoes of the present invention and the locking device that lock is stepped on is as described below.
Locking principle：
Bicyclist will lock shoes and gently be placed on lock steps on, the U-shaped permanent magnet a1 of weak magnetic at this time on locking plate 2 and weak magnetic
Property U-shaped permanent magnet c16 and lock step among the U-shaped permanent magnet b5 of ferromagnetism and the U-shaped permanent magnet d15 of ferromagnetism between formed it is weaker
Magnetic field, and gravitation is generated, at this point, holder a4 and holder b14 are respectively in the U-shaped permanent magnet b5 of ferromagnetism and the U-shaped permanent magnetism of ferromagnetism
Under the drive of iron d15, the spiral groove 22 along main body 7 carries out spiral escalation, until ferromagnetism U-shaped permanent magnet b5 and strong magnetic
The upper surface of property U-shaped permanent magnet d15 is contacted with cover board 3.Under the magnetic force, lock shoes will be automatically fixed among this process
Position.
Since pedal spindle 13 is installed in main body 7, cause the center of gravity that lock is stepped on can be automatically in the lower part of pedal spindle 13, cover board 3
Upper surface will always upward, therefore, and lock shoes can be easily placed on the upper surface of cover board 3 by bicyclist.
It rides principle：
As shown in fig. 6, the poles N and the poles S of ferromagnetism U-shaped permanent magnet b5 among being installed on holder a4, and it is installed on locking plate 2
Weak magnetic U-shaped permanent magnet a1 the poles S and the poles N respectively to just.At this point, the corresponding position of two block permanent magnets will generate power F1 and
F2 and F3 and F4, and have Fa and Fb.
When bicyclist rides, the one leg of bicyclist scrunches downwards, while another one leg recycles upwards.Bicyclist is pedaled downwards
When stepping on, power Fc can be acted on lock shoes, be set foot in lock and generate reaction force Fd.If the opposite lock of lock shoes occurs to the left between stepping on
Slide laterally trend V, then the horizontal force Fa and Fb that magnetic field generates, and by the frictional resistance Fv of movement tendency output,
This tendency toward sliding is resisted jointly, is prevented lock shoes from being stepped on lock and is skidded.Frictional resistance is equal to lock shoes and lock steps on contact surface
The product of normal pressure and friction coefficient.And normal pressure is the sum of magnetic field force F1 and F4 and pedalling force Fc.If the opposite lock of lock shoes steps on hair
It gives birth to transverse movement trend to the right and is relatively orthogonal to the transverse movement trend of paper, then similarly.
Unlock principle：
Bicyclist's rotation is installed with the foot of lock shoes, and lock shoes will drive cover board 3 to rotate, therewith the weak magnetic U-shaped permanent magnetism in locking plate 2
Iron a1 and weak magnetic U-shaped permanent magnet c16 will also be rotated together.Under the magnetic force, weak magnetic U-shaped permanent magnet a1 and weak
Magnetic U-shaped permanent magnet c16 will drive the ferromagnetism U-shaped permanent magnet b5 and holder a4 and ferromagnetism U-shaped permanent magnet locked in stepping on again
D15 and holder b14 are rotated together.Ferromagnetism U-shaped permanent magnet b5 and holder a4 and ferromagnetism U-shaped permanent magnet d15 and holder
The rotation of b14, will make ferromagnetism U-shaped permanent magnet b5 and weak magnetic U-shaped permanent magnet a1 and ferromagnetism U-shaped permanent magnet d15 with it is weak
The distance between magnetic U-shaped permanent magnet c16 increases, and the magnetic field intensity between them is caused to decline, and magnetic force is die-offed, until magnetic force subtracts
The small foot that lock shoes are installed with to bicyclist can be easily disengaged from foot-operated.
Claims (5)
1. a kind of bicycle lock shoes and the locking device stepped on of lock, including it is mounted on the locking plate (2) of cycling shoe bottom surface (18) and lock is stepped on,
It is characterized in that：The locking plate (2) is equipped at least two weak magnetic U-shaped permanent magnets；The lock step on including rounded tubulose and
The main body (7) that sinking slot (20) is carried on the inside of upper part, is assemblied in the lower deep gouge at the pressing plate (8) for being set to main body (7) top
(20) cover board (3) of the pressing plate (8) below and the pedal spindle (13) in the main body (7), the master are placed in
Body (7) is equipped with the empty slot (21) that at least two its inner walls carry spiral groove (22), and being equipped in each empty slot (21) can
Along the holder of respective spiral groove (22) movement, ferromagnetism U-shaped permanent magnet is installed in the holder.
2. the locking device that bicycle lock shoes according to claim 1 are stepped on lock, it is characterised in that：The both sides of the holder
It is respectively equipped with and the matched spiral tongue (23) of spiral groove (22) in the main body (7).
3. the locking device that bicycle lock shoes according to claim 1 are stepped on lock, it is characterised in that：It is described to be set to locking plate
(2) weak magnetic U-shaped permanent magnet on be set to lock step in the quantity of the U-shaped permanent magnet of ferromagnetism it is identical, and correspond,
Interior strong magnetic is stepped in the poles N and the poles S of each weak magnetic U-shaped permanent magnet being set on locking plate (2) with the corresponding lock that is set to respectively
The poles S of the U-shaped permanent magnet of property and N are extremely opposite.
4. the locking device that bicycle lock shoes according to claim 1 are stepped on lock, it is characterised in that：The main body for stepping on lock
(7) top is equipped with a through-hole, have in the through-hole across pedal spindle (13), the both ends of through-hole be respectively provided with bearing a (11) and
Bearing b (12), the bearing a (11) and bearing b (12) and the pedal spindle (13) and main body (7) in the main body (7)
Form movable connection.
5. the locking device that bicycle lock shoes according to claim 1 are stepped on lock, it is characterised in that：On the locking plate (2)
Equipped at least two oblong bolt holes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151146.4A CN108275238A (en) | 2018-02-14 | 2018-02-14 | The locking device that bicycle lock shoes are stepped on lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151146.4A CN108275238A (en) | 2018-02-14 | 2018-02-14 | The locking device that bicycle lock shoes are stepped on lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108275238A true CN108275238A (en) | 2018-07-13 |
Family
ID=62808328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810151146.4A Pending CN108275238A (en) | 2018-02-14 | 2018-02-14 | The locking device that bicycle lock shoes are stepped on lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108275238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407132A (en) * | 2019-08-02 | 2021-02-26 | 霍马丁 | High-safety bicycle pedal system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08509927A (en) * | 1993-05-10 | 1996-10-22 | ラトル，ベルトラン ドゥ | Shoe-pedal coupling device and shoe-pedal used in this device |
| GB2316120A (en) * | 1996-08-05 | 1998-02-18 | Fox Thomas Co Ltd | Electromagnetic lock |
| US20030164599A1 (en) * | 2001-10-02 | 2003-09-04 | Eugene Golling | Apparatus for gliding over snow |
| CN1762760A (en) * | 2004-10-18 | 2006-04-26 | 沃尔夫冈·迪尔 | Magnetic force moment connection between bicycle pedal with rider sports shoes |
| US20110239817A1 (en) * | 2010-03-30 | 2011-10-06 | Ming-Hui Chang | Detachable mechanism of bicycle pedal and locking shoe |
| CN103608536A (en) * | 2011-06-29 | 2014-02-26 | X·A·纳萨尔 | Self-actuating magnetic locking system |
| CN208134541U (en) * | 2018-02-14 | 2018-11-23 | 许永红 | The locking device that bicycle lock shoes and lock are stepped on |
-
2018
- 2018-02-14 CN CN201810151146.4A patent/CN108275238A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08509927A (en) * | 1993-05-10 | 1996-10-22 | ラトル，ベルトラン ドゥ | Shoe-pedal coupling device and shoe-pedal used in this device |
| US5704256A (en) * | 1993-05-10 | 1998-01-06 | De Lattre; Bertrand | Device for fastening a shoe on a pedal, and shoe and pedal with such a device |
| GB2316120A (en) * | 1996-08-05 | 1998-02-18 | Fox Thomas Co Ltd | Electromagnetic lock |
| US20030164599A1 (en) * | 2001-10-02 | 2003-09-04 | Eugene Golling | Apparatus for gliding over snow |
| CN1762760A (en) * | 2004-10-18 | 2006-04-26 | 沃尔夫冈·迪尔 | Magnetic force moment connection between bicycle pedal with rider sports shoes |
| US20110239817A1 (en) * | 2010-03-30 | 2011-10-06 | Ming-Hui Chang | Detachable mechanism of bicycle pedal and locking shoe |
| CN103608536A (en) * | 2011-06-29 | 2014-02-26 | X·A·纳萨尔 | Self-actuating magnetic locking system |
| CN208134541U (en) * | 2018-02-14 | 2018-11-23 | 许永红 | The locking device that bicycle lock shoes and lock are stepped on |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407132A (en) * | 2019-08-02 | 2021-02-26 | 霍马丁 | High-safety bicycle pedal system |
| CN112407132B (en) * | 2019-08-02 | 2022-03-29 | 霍马丁 | High-safety bicycle pedal system |
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