CN208166570U - Clamped-in style pedal structure, adjustable saddle device and its control circuit - Google Patents
Clamped-in style pedal structure, adjustable saddle device and its control circuit Download PDFInfo
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- CN208166570U CN208166570U CN201820598555.4U CN201820598555U CN208166570U CN 208166570 U CN208166570 U CN 208166570U CN 201820598555 U CN201820598555 U CN 201820598555U CN 208166570 U CN208166570 U CN 208166570U
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- compression bar
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Abstract
The utility model discloses a kind of clamped-in style pedal structure, adjustable saddle device and its control circuits；Clamped-in style pedal structure includes the pedal ontology equipped with cavity, and pedal ontology is equipped with the perforated portion being located above cavity；Including the compression bar hinged with pedal ontology, the upper end of compression bar extends up to the outside of pedal ontology, forms press section；Pedal ontology is equipped with the hinged shaft for the hinged compression bar；Torque spring is arranged on hinged shaft, so that compression bar lower end towards close in cavity, can make to compress horseman foot in pedal ontology.The foot that the utility model clamped-in style pedal structure can clamp horseman is allowed to be in close contact with pedal ontology, additionally due to pedal is distributed slip-resistant texture slot, trampling in horseman foot has anti-skidding effect in pedal process；The sense of security and comfort that horseman is increased in the use process of pedal structure further improve safety of horseman during riding.
Description
Technical field
The utility model relates to the horseback riding apparatus, in particular to a kind of clamped-in style saddle structure, adjustable saddle device and its
Control circuit.
Background technique
During riding, falling off horse is the thing of a danger close, and most situations of falling off horse are because the foot of people leaves
Pedal.Because during riding, the center of gravity of people is elevated, if fall off horse, the foot needs of people are quickly detached from from pedal,
In order to avoid it is further dangerous to be tangled generation.But present pedal structure is simple, easily falls off.In addition, pedal was being ridden
Cheng Zhong plays the role of balance.Since everyone height is different, the pedal height needed for him is also different.To new hand
Speech, is difficult to possess the horse of oneself, especially recreation ground, the horseback riding for experience of riding is provided for visitor, even more can not be each
People configures a dedicated pedal.
Therefore, it is necessary to new product is developed, and to prevent the problem that falls off of pedal, to improve safety coefficient of riding, and
To guarantee the safety of horseman.It there is a need the horseman for further allowing same set of the horseback riding apparatus to be able to satisfy different heights.
Utility model content
In order to meet above-mentioned requirements, the purpose of this utility model is to provide a kind of clamped-in style pedal structures.
The further object of the utility model is to provide a kind of adjustable saddle device.
A kind of control circuit for being further designed to provide adjustable saddle device of the utility model.
To achieve the goals above, the utility model uses following technical scheme：
A kind of clamped-in style pedal structure of the utility model, the pedal ontology including being equipped with cavity, the pedal ontology are equipped with
Perforated portion above cavity；Characterized by further comprising the compression bar hinged with pedal ontology, the lower end of the compression bar is downward
It extends in cavity and is bordering on lower end surface；The upper end of the compression bar extends up to the outside of pedal ontology, forms press section；Institute
It states pedal ontology and is equipped with the hinged shaft for being used for the hinged compression bar；It is arranged with torque spring on the hinged shaft, so that under compression bar
It holds towards close in cavity；When the press section is by external force inwardly, compression bar overcomes the torsion of torque spring, so that under compression bar
It holds mobile towards the outside of pedal ontology.
Preferably, the outside of the pedal ontology is equipped with for the mounting groove across the compression bar, and the two of the mounting groove
Side is equipped with the hinge axis hole for fixing hinged shaft.
Preferably, the lower end inside of the compression bar is equipped with guiding surface, and the clamping face below guiding surface；It is described
The lower surface of cavity is equipped with the slip-resistant texture slot of cross direction profiles；
And/or the compression bar is equipped with the pull rod being located above hinged shaft, and the electromagnet for pulling pull rod, the electromagnetism
When iron obtains electric, pull rod inwards moves the upper end of compression bar.
A kind of adjustable saddle device of the utility model, including saddle seat, two suspender belts being connect with saddle seat, and connection
Pedal in suspender belt lower end；The pedal is pedal in the prior art or above-mentioned clamped-in style pedal structure；The saddle
The lower section of seat is equipped with inner cavity, and the inner cavity is equipped with the transmission main shaft that front-rear direction extends, and the end of the transmission main shaft is set
There is worm gear, the saddle seat is additionally provided with power source；The output end of the power source is connected with the worm screw coupled with worm-drive；Institute
Two suspender belts stated are wound in the periphery of the transmission main shaft in the same direction, and the rotation of transmission main shaft constitutes the past of suspender belt
Upper or movement down, to adjust pedal at a distance from saddle seat, to adapt to the horseman of different heights.
Preferably, the power source includes the manual shaft being arranged on saddle seat along the vertical direction, and/or, transversely
The motor of setting；The upper end of the manual shaft is connected with regulation handle；The output end of the motor passes through the deceleration mechanism being equipped with
It is connect with the worm screw.
Preferably, the inner cavity is equipped with two convex rib parts for being used for fixed conveyor main shaft；The convex rib part, which is set, to be used for
The shaft hole of transmission main shaft is installed；The side wall of the inner cavity is equipped with pilot hole or guide groove for wearing the suspender belt.
A kind of control circuit of saddle device of the utility model, the saddle device are adjustable saddle dress above-mentioned
It sets；The control circuit includes battery, the controller connecting with battery, and with controller be electrically connected left pedal sensor,
Right pedal sensor；The left pedal sensor, right pedal sensor are set to the cavity lower surface of the pedal；The battery
It is electrically connected by the driving circuit and the power source that are equipped with, the control terminal of the driving circuit and the controller connect
It connects；The power source is motor.
Preferably, the saddle device control circuit further includes communication module connected to the controller, to receive movement
The data of terminal or remote server；
And/or including surface sensor, left sensor and right sensor connected to the controller；It is described just
Uppermost sensor, left sensor and right sensor are respectively arranged on positive upper surface, left-hand face and the right lateral surface of saddle seat.
Compared with the prior art, the beneficial effects of the utility model are：The utility model clamped-in style pedal structure is because adopting
With the compression bar hinged with pedal ontology, the torque spring being arranged on hinged shaft can apply an axial torsion to compression bar,
So that compression bar lower end can be towards tightening on the inside of pedal ontology, so that the foot for reaching clamping horseman is allowed to closely connect with pedal ontology
Touching, prevents pedal from falling off；Additionally due to pedal Body Lumen lower surface is equipped with the slip-resistant texture slot of cross direction profiles, in horseman's foot
Portion is trampled will form anti-skidding effect during pedal；The sense of security of horseman is increased in the use process of pedal structure and is relaxed
Suitable sense, further improves safety of horseman during riding.
The adjustable saddle device of the utility model passes through rotary manual axis upper end using the manual shaft being arranged on saddle seat
The regulation handle of connection rotates transmission main shaft, drive suspender belt up or move down, with adjust pedal and saddle seat away from
From to adapt to the horseman of different heights；In addition, the adjustable saddle device is also provided with while using manual shaft along cross
To the motor of setting, the output end of motor passes through the deceleration mechanism being equipped with and connect with the worm screw, and transmission main shaft is driven to make
Suspender belt moves up and down, reach reconcile pedal and saddle seat spacing from purpose, realize regulatory function.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model clamped-in style pedal structure specific embodiment；
Fig. 2 is a kind of explosive view of adjustable saddle device specific embodiment one of the utility model (using manual mode)；
Fig. 3 is the perspective view of another angle of embodiment illustrated in fig. 2；
Fig. 4 is the drive mechanism schematic diagram inside the saddle seat of embodiment illustrated in fig. 2；
Fig. 5 is a kind of explosive view of adjustable saddle device specific embodiment two of the utility model (using electronic mode)；
Fig. 6 is a kind of block diagram of the control circuit specific embodiment of adjustable saddle device of the utility model.
Appended drawing reference
10 left pedal structure, 11 right pedal structure
12 pedal ontology, 13 compression bar
14 hinged shaft, 15 perforated portion
36 left pedal sensor, 35 right pedal sensor
38 left sensor, 37 right sensor
Convex rib part before 20 saddle seat, 21 saddle seat
23 surface sensor of convex rib part after 22 saddle seats
30 regulation handles
40 transmission worm gear, 50 geared worm
The 60 right suspender belts of left suspender belt 61
70 rotating shaft electric motor, 80 transmission main shaft
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, 1-6 and tool with reference to the accompanying drawing
Body embodiment is described in further detail the utility model.
A kind of clamped-in style pedal structure (being non-clamping state in figure) as shown in Figure 1, the pedal sheet including being equipped with cavity
Body 12, pedal ontology 12 are equipped with the perforated portion 15 for being located at 100 top of cavity；It further include the compression bar 13 hinged with pedal ontology 12,
The lower end of compression bar 13 extends downward into cavity and is bordering on lower end surface；The upper end of compression bar 13 extends up to the outer of pedal ontology 12
Side forms press section 18；Pedal ontology 12 is equipped with the hinged shaft 14 for hinged compression bar 13；Torque spring is arranged on hinged shaft 14
(being not shown in the figure, the torsion which generates is moderate, and can the shoes of horseman be generated with 1-5 kilograms of pressure),
So that 13 lower end of compression bar is towards close in cavity；When press section 18 is by external force inwardly, compression bar 13 overcomes the torsion of torque spring,
So that the lower end of compression bar 13 is mobile towards the outside of pedal ontology 12.Such manual operation can allow the foot of horseman from cavity
When middle disengaging, shoes (such as riding boots) will not be worn or scratch.It requires to step at the preceding one third of shoes in foot when riding
It pedals, when dangerous generation, when needing foot being detached from pedal, the preceding metacarpus of shoes is twisted, can be from cavity easily
It is detached from.
The outside of pedal ontology 12 is equipped with for the mounting groove 120 across compression bar 13, and the two sides of mounting groove 120, which are equipped with, to be used for
The hinge axis hole of fixed hinged shaft 14.The lower end inside of compression bar 13 is equipped with guiding surface 131, and the folder positioned at 131 lower section of guiding surface
Tight face 132.In order to adapt to the shoes of different in width, the lower end inside of compression bar 13 further can clamp face 132 to buckle
Etc. modes be equipped with adjusting block (not shown in figure 1).In order to there is better anti-skidding effect, cross direction profiles are equipped in the lower surface of cavity
Slip-resistant texture slot (not shown in figure 1).
In other embodiments, electric operating can also be used, compression bar is equipped with the pull rod being located above hinged shaft, and for drawing
The electromagnet of dynamic pull rod, when electromagnet obtains electric, pull rod inwards moves the upper end of compression bar.Such electric operating, by with
The connection of control circuit (can have the pressure sensor of side to detect no pressure by external detection when accident occurs
It when value, indicates that horseman has occurred and that inclination, needs to release clamping of the pedal to the shoes or foot of horseman, at this point, output one
A signal works to electromagnet, electromagnet one, and compression bar deflects, releases the clamping action to horseman foot at once.
As in Figure 2-4, the embodiment of manual mode, including horse are used for a kind of adjustable saddle device of the utility model
Saddle 20, two suspender belts being connect with saddle seat 20 (respectively left suspender belt 60 and right suspender belt 61), and it is connected to suspender belt lower end
Pedal 10；The lower section of saddle seat 20 is equipped with inner cavity 200, and inner cavity 200 is equipped with the transmission main shaft 80 that front-rear direction extends, transmission
The end in the front of main shaft 80 is equipped with transmission worm gear 40, and saddle seat 20 is additionally provided with power source；The output end of power source be connected with
The geared worm 50 of worm-drive connection；Two suspender belts 60,61 are wound in the periphery of transmission main shaft 80 in the same direction, transmission
The rotation of main shaft 80 constitutes the movement up or down of suspender belt 60, to adjust pedal 10,11 at a distance from saddle seat 20, with
Adapt to the horseman of different heights.Power source in the present embodiment includes the manual shaft being arranged on saddle seat 20 along the vertical direction
(being an integral structure with worm screw 50) and regulation handle 30, the output end of the manual shaft are worm section, it and worm gear 40 are driven
Connection drives the transmission main shaft 80 being set to inside saddle seat 20 to rotate.Horseman prepares to ride to step up saddle seat 20, can be used
The mode of rotation regulation handle 30 makes pedal 10,11 reach the suitable height of horseman.20 internal junction of saddle seat as shown in Figure 4
Composition, 20 inner cavity of saddle seat are equipped with two convex rib parts 21,22 for being used for fixed conveyor main shaft 80；Convex rib part 21,22, which is set, to be used for
The shaft hole of transmission main shaft 80 is installed；The inner sidewall of inner cavity be equipped with for wear the suspender belt pilot hole (be not shown in the figure,
Primarily serve the effect of guide-localization).Pedal it is height-adjustable, can be used for starting and getting down from horse for horseman, give beginner
More confidence and conveniently.In ride, more appropriate position is arrived since the height of pedal is adjustable, can make to ride
The leg of horse person keeps optimum state, so that its foot force application is in pedal, and then more effectively prevents falling off for pedal.
Height-adjustable due to pedal, foot is adjustable to the pedal force of pedal to appropriate, and can keep for a long time, because
This, is for the extension of the embodiment of above-mentioned manual mode and electronic mode, a kind of adjustable saddle device institute of the utility model
The pedal adopted is pedal in the prior art, i.e., common pedal structure does not need the clamping action of compression bar.
In another embodiment as shown in Figure 5 and Figure 6, a kind of adjustable saddle device of the utility model is using electricity
The power source of flowing mode, i.e. power source include the rotating shaft electric motor 70 for being set to 20 top tail portion of saddle seat, are specifically fixed on power
In box 71, battery 31 can also be accommodated in power box 71.The output end of rotating shaft electric motor 70 passes through the deceleration mechanism being equipped with and passes
Dynamic worm screw 50 connects, it is sequentially connected with worm gear 40 again, and the transmission main shaft 80 being set to inside saddle seat 20 is driven to rotate.When riding
When horse person needs to start or get down from horse, motor can be controlled by way of control button, and (i.e. rotating shaft electric motor preferentially uses direct current
Machine), and then rising or falling for pedal is controlled, realize the adjustable of pedal height.Control button can be located on saddle seat or reins
On rope, it is also possible to remote control button, can also be controlled by the APP application end on mobile phone.
Calculating about power of motor and battery capacity：
Such as 100 kilograms of people, it needs to ride, when starting, the distance for needing to rise is 200mm.Its gravity F=
980N；Rise time is set as 10 seconds, rises 200mm, speed V=0.2m/10s=0.02m/s；Function required for being calculated by formula
Rate：Q=F*V=980*0.02=19.6N.m/s=19.6 joules/second=19.6 watt, consider efficiency, motor has 40-50W
It uses enough, if the rise time is faster with the motor for accomplishing 100 watts.The direct current that can be lied prostrate using 50-100 watts of 12-24
Machine mixes the lithium battery of 12 volts of 20AH.The energy of 12 volts of 20AH be 12V*20A*3600s=864000VAs=864000 watts seconds
=864000 joules=205714=205 kilocalories of card.By 100 kilograms every time, rise 200mm, 196 joules every time, this lithium is electric
It can use 4408 times, if being changed to rise 400mm every time, can use 2204 times.It, can be about with 1000 if using the battery of 10AH instead
It is secondary, by factors such as the available capacities and transmission efficiency for considering battery, can also at least use 100 times.It is calculated by above, in saddle seat
The upper scheme with battery and motor has feasibility completely.
In other embodiments, the structure of manual mode and electronic mode can also be combined together, i.e. manual mode
Handle be located at the front end of saddle seat, the motor of electronic mode is located at the rear end of saddle seat, each in the front end rear end of transmission main shaft
Equipped with an electromagnetic clutch, switch manual mode or electronic mode in a manner of alternative.
To make the adjustable saddle device it is anticipated that the work imagined, it is necessary to participate in saddle device by control circuit
Work, as shown in fig. 6, being the control circuit of the adjustable saddle device of the utility model, it specifically includes battery 31, passes through pressure stabilizing
The controller 33 that circuit 32 is connect with battery 31, and the left pedal sensor 36, the right pedal that are electrically connected with controller 33 sense
Device 35；Left pedal sensor 36, right pedal sensor 35 are set to the cavity lower surface of pedal；Battery 31 passes through the driving electricity being equipped with
Road 34 is connect with rotating shaft electric motor 70, and the control terminal of driving circuit 34 is connect with controller 33.
Further, in the control circuit of the saddle device, including connect with controller 33 surface sensor 23,
Left sensor 38 and right sensor 37；Surface sensor 23, left sensor 38 and right sensor 37 are respectively arranged on
Positive upper surface, left-hand face and the right lateral surface of saddle seat 20.It is corresponding that 12 cavity lower surface of pedal ontology is provided with left foot
Sensor 16 is pedaled, corresponding left pedal structure 11 is provided with right pedal sensor 17, control that can in real time into control circuit
Device 33 transmits stress condition.It can further include the communication module 24 connecting with controller 33, to receive and dispatch mobile terminal 25
And/or the data of remote server 251, these data can be the numerical value of control signal and/or pressure sensor；It can also be into
One step includes user's registration signal, the data such as authentication.APP application end of riding can also further be developed, user can be with
In the APP application end registration user that rides, pays dues in advance, reserve riding the period for a certain a certain dry goods for cycling field.User is to riding
Stud-farm is operated using the control interface of APP application end.The audio amplification connecting with controller 33 is still further comprised
Audio signal is amplified to loudspeaker 28 and played back, that is, can listened to music when riding, or listens the language of riding master by circuit 29
Sound guidance.The control up and down of pedal can be believed the transmitting for the wireless receiving module 27 connecting with controller 33 by remote controler 26
It number realizes.
Therefore, further, a kind of training system for riding is also disclosed in the utility model, it includes remote service
Device, and user terminal and control terminal with remote server communication connection, the control terminal include the control in above-mentioned each embodiment
Circuit processed further includes the locating module connecting with the controller, air-temperature sensor, humidity sensor, biometric sensor
With at least one gravity sensor.Locating module therein is for obtaining location information, and air-temperature sensor is for obtaining temperature letter
Breath, humidity sensor are used to obtain the body temperature, heart rate and blood pressure of horses for obtaining air humidity information, biometric sensor
Etc. biological informations；Gravity sensor is for obtaining acceleration-deceleration of the horses in ride, when there is multiple gravity sensors can
To be installed on the head of horse, four limbs, the positions such as neck and tail, to detect the specific movement of horses.
The collection of these data can be used for the data analysis after training, can also be by training system, and horseman is real-time
The support for obtaining remote server prompts how horseman correctly controls horses in such a way that voice plays.Training system
In, user terminal is used for the registration of user, and remote guide sum number is it is investigated that see, for the end PC, mobile phone terminal or tablet computer end；User's registration
When can be divided into riding master (or for ride trainer) and horsemanship student (or horseman)；Remote server is to horseman
Support can remotely be provided by the trainer that rides, or provided by the background work personnel of remote server, or by remote service
The training support module of device provides, and training support module mainly to calculate data feedback to horseman in real time.In order to reach
To preferably remotely trained effect, it there is a need to have additional display screen connected to the controller, camera in control terminal and pick up
Sound device, these electronic equipments can be installed on saddle seat, be not take up too many space, but function is more powerful.
In conclusion the utility model clamped-in style pedal structure is because using the compression bar hinged with pedal ontology, hinge
The torque spring being arranged on axis can apply an axial torsion to compression bar so that compression bar lower end can be towards receipts on the inside of pedal ontology
Tightly, so that the foot for reaching clamping horseman is allowed to be in close contact with pedal ontology, prevent pedal from falling off；Additionally due to pedal sheet
Body cavity lower surface is equipped with the slip-resistant texture slot of cross direction profiles, will form anti-skidding work during horseman foot tramples in pedal
With；The sense of security and comfort that horseman is increased in the use process of pedal structure further improve horseman and are riding
Safety during horse.The adjustable saddle device of the utility model passes through rotation using the manual shaft being arranged on saddle seat
Manual shaft upper end connection regulation handle rotate transmission main shaft, drive suspender belt up or move down, with adjust pedal with
The distance of saddle seat, to adapt to the horseman of different heights；In addition, the adjustable saddle device while using manual shaft also
It is provided with the direct current generator being transversely arranged, the output end of direct current generator passes through the deceleration mechanism being equipped with and the worm screw connects
Connect, drive transmission main shaft that suspender belt is moved up and down, reach reconcile pedal and saddle seat spacing from purpose, realize regulatory function.
It will be apparent to those skilled in the art that it is various that other can be made according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation should belong to the protection model of the utility model claims
Within enclosing.
Claims (9)
1. a kind of clamped-in style pedal structure, the pedal ontology including being equipped with cavity, the pedal ontology, which is equipped with, to be located above cavity
Perforated portion；Characterized by further comprising the compression bar hinged with pedal ontology, the lower end of the compression bar is extended downward into cavity
And it is bordering on lower end surface；The upper end of the compression bar extends up to the outside of pedal ontology, forms press section；On the pedal ontology
Equipped with the hinged shaft for the hinged compression bar；It is arranged with torque spring on the hinged shaft, so that compression bar lower end is towards leaning in cavity
Closely；When the press section is by external force inwardly, compression bar overcomes the torsion of torque spring, so that the lower end of compression bar is towards pedal ontology
Outside it is mobile.
2. clamped-in style pedal structure according to claim 1, it is characterised in that：The outside of the pedal ontology is equipped with and is used for
Across the mounting groove of the compression bar, the two sides of the mounting groove are equipped with the hinge axis hole for fixing hinged shaft.
3. clamped-in style pedal structure according to claim 1, it is characterised in that：The lower end inside of the compression bar is equipped with guiding
Inclined-plane, and the clamping face below guiding surface；The lower surface of the cavity is equipped with the slip-resistant texture slot of cross direction profiles；
And/or the compression bar is equipped with the pull rod being located above hinged shaft, and the electromagnet for pulling pull rod, the electromagnet obtain
When electric, pull rod inwards moves the upper end of compression bar.
4. a kind of adjustable saddle device, including saddle seat, two suspender belts being connect with saddle seat, and it is connected to suspender belt lower end
Pedal；It is characterized in that the pedal is the described in any item clamped-in style pedal structures of claim 1-3；The saddle seat
Lower section is equipped with inner cavity, and the inner cavity is equipped with the transmission shaft that front-rear direction extends, and the end of the transmission shaft is equipped with worm gear, institute
It states saddle seat and is additionally provided with power source；The output end of the power source is connected with the worm screw coupled with worm-drive；Described two
Suspender belt is wound in the periphery of the transmission shaft in the same direction, and the rotation of transmission shaft constitutes the shifting up or down of suspender belt
It is dynamic, to adjust pedal at a distance from saddle seat, to adapt to the horseman of different heights.
5. adjustable saddle device according to claim 4, it is characterised in that：The power source includes along the vertical direction
The manual shaft being arranged on saddle seat, and/or, the motor being transversely arranged；The upper end of the manual shaft is connected with regulation handle；
The output end of the motor passes through the deceleration mechanism being equipped with and connect with the worm screw.
6. adjustable saddle device according to claim 4, it is characterised in that：The inner cavity is equipped with two for fixing
The convex rib part of transmission shaft；The convex rib part sets the shaft hole for installing transmission shaft；The side wall of the inner cavity is equipped with and is used for
Wear the pilot hole or guide groove of the suspender belt.
7. the control circuit of saddle device, it is characterised in that：The saddle device is adjustable saddle as claimed in claim 4
Device；The control circuit includes battery, the controller connecting with battery, and the left pedal being electrically connected with controller senses
Device, right pedal sensor；The left pedal sensor, right pedal sensor are set to the cavity lower surface of the pedal；It is described
Battery passes through the driving circuit being equipped with and the power source is electrically connected, the control terminal of the driving circuit and the controller
Connection；The power source is motor.
8. control circuit according to claim 7, it is characterised in that：The controller passes through the voltage regulator circuit being equipped with and electricity
Pond connection；The controller is also connected with the wireless receiving module for receiving remote controller signal.
9. control circuit according to claim 7, it is characterised in that：It further include communication module connected to the controller, with
Receive the data of mobile terminal or remote server；
And/or including surface sensor, left sensor and right sensor connected to the controller；The surface
Sensor, left sensor and right sensor are respectively arranged on positive upper surface, left-hand face and the right lateral surface of saddle seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598555.4U CN208166570U (en) | 2018-04-25 | 2018-04-25 | Clamped-in style pedal structure, adjustable saddle device and its control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598555.4U CN208166570U (en) | 2018-04-25 | 2018-04-25 | Clamped-in style pedal structure, adjustable saddle device and its control circuit |
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| Publication Number | Publication Date |
|---|---|
| CN208166570U true CN208166570U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313969A (en) * | 2018-04-25 | 2018-07-24 | 洪学彬 | Clamped-in style pedal structure, adjustable saddle device and its control circuit and method |
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2018
- 2018-04-25 CN CN201820598555.4U patent/CN208166570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313969A (en) * | 2018-04-25 | 2018-07-24 | 洪学彬 | Clamped-in style pedal structure, adjustable saddle device and its control circuit and method |
| CN108313969B (en) * | 2018-04-25 | 2024-03-01 | 洪学彬 | Clamping pedal structure, adjustable saddle device, control circuit and method thereof |
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