WO2016165195A1 - Véhicule pliant électrique automatique pour exercices de musculation - Google Patents

Véhicule pliant électrique automatique pour exercices de musculation Download PDF

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Publication number
WO2016165195A1
WO2016165195A1 PCT/CN2015/079642 CN2015079642W WO2016165195A1 WO 2016165195 A1 WO2016165195 A1 WO 2016165195A1 CN 2015079642 W CN2015079642 W CN 2015079642W WO 2016165195 A1 WO2016165195 A1 WO 2016165195A1
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WO
WIPO (PCT)
Prior art keywords
folding
telescopic arm
locking pin
automatic electric
chassis
Prior art date
Application number
PCT/CN2015/079642
Other languages
English (en)
Chinese (zh)
Inventor
朱红英
朱子毅
Original Assignee
朱红英
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 朱红英 filed Critical 朱红英
Publication of WO2016165195A1 publication Critical patent/WO2016165195A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles

Definitions

  • the utility model belongs to the field of vehicles, and particularly relates to an automatic electric fitness exercise folding bicycle.
  • the folding method of the existing folding type vehicle is mostly manual folding. In the folding process, it is usually necessary to manually unlock the buckle at the folding joint, and then fold the frame to avoid the frame being scattered during transportation.
  • the technical problem to be solved by the utility model is: designing an automatic electric fitness exercise folding bicycle, realizing one-button automatic vehicle folding and one-button automatic deployment
  • an automatic electric exercise folding bicycle including a front frame, a folding chassis and a folding wheel frame, and the front frame internal space is provided with a battery power source for the whole vehicle.
  • the power drive the folding chassis is provided with a driving motor with a tilting angle, the driving motor is connected to the telescopic arm, the telescopic arm is connected with the locking pin, the locking pin comprises a spring, and the telescopic arm is provided with a locking pin from the pin hole
  • the withdrawal stroke is set, and a connecting rod is arranged between the folding chassis and the folding wheel frame.
  • the driving motor is provided with a reduction gear to drive a pair of screw nuts, and the nut is connected to the telescopic arm.
  • the sleeve of the telescopic arm is opposite to the locking pin, the locking pin is fixedly disposed with a card, the folding chassis is fixedly provided with a collar, the locking pin is inserted through the collar into the locking hole, and a spring is arranged between the card and the collar.
  • the locking pin is inserted into one end of the locking hole to prevent the locking pin from being detached from the collar a protrusion
  • the sleeve is provided with a stud
  • the protrusion is provided with a movable stroke, which is a reserved stroke for the lock pin to be pulled out from the pin hole of the locking device
  • the telescopic arm is provided with a stud
  • the protruding post is provided with a movable stroke
  • the protruding post is connected to the locking pin through a wire
  • the driving motor telescopic arm is provided with a tooth
  • the locking pin of the locking device is connected by a gear meshing with the tooth
  • the locking pin is provided to mesh with the gear Tooth.
  • the driving motor is provided with a micro switch, the micro switch is connected to the control center and the motor power source, and the connecting rod is respectively connected to the front frame, the folding chassis and the folding wheel frame through the connecting rod arm, and the collecting end of the connecting rod arm passes through the movable shaft Connected together, the pin hole is disposed on the shaft seat, and the lock pin is disposed at the bottom of the chassis.
  • the automatic folding vehicle realizes one-button automatic folding of the whole vehicle without manual operation, and the opening and closing of the folding joint is realized by electric control, and the realization process mainly drives the telescopic arm movement by the driving motor, and the linkage effect of the connecting rod, thereby driving
  • the opening and closing of each folding joint is automatic, quick and labor-saving.
  • a connecting rod is arranged between the folding chassis and the folding wheel frame, and the connecting rod is respectively connected to the front frame, the folding chassis and the folding wheel frame through the connecting rod arm, and the folding chassis and the folding can be realized under the traction of the connecting rod.
  • the automatic synchronization of the wheel carrier is folded and unfolded, and the collecting ends of the link arms are connected together by a movable shaft for realizing relative movement between the link arms.
  • the sleeve is provided with a limit gear for realizing the movable stroke of the lock pin from the lock hole; when the telescopic arm is continuously extended, the folding chassis is under the action of the connecting rod under the action of the driving force of the motor The telescopic arm can be lifted up by the extension, and the connecting rod drives the interlocking and unfolding of the overall frame.
  • the driving motor is provided with a reduction gear, and the reduction gear can decelerate the rotation of the motor, so that the rotation speed of the motor matches the movement speed of the telescopic arm, and the screw nut can change the rotary motion of the motor into a linear motion.
  • the driving motor is provided with a micro switch, and the micro switch is connected to the control center and the motor power source to realize precise control during the folding process, and realize automatic power-off at a predetermined stroke position.
  • the front frame is provided with battery power for the power drive of the whole vehicle, and the power supply is safe and reliable. Water and dust prevention, make full use of the interior space of the car body to ensure the smooth appearance of the vehicle.
  • the pushing and loosening of the spring-mounted locking pin by means of the sleeve realizes the entry and exit of the locking pin from the pin hole, the structure is simple, the stability and safety are high, the power loss is small, and the energy utilization rate is high.
  • the chassis is fixedly provided with a collar, the spring is blocked during the advancing stroke, thereby compressing and tightening, and the elastic potential energy locking pin is automatically released from the locking hole during the relaxation stroke; the locking pin insertion end is provided with a protrusion, and the locking pin is locked from the lock The hole escaping protrusion encounters the collar and can also prevent the lock pin from falling off completely.
  • the inclined angle is set between the driving motor and the chassis.
  • the telescopic arm is labor-saving, flexible and less work when jacking the chassis; the angle of the tilt is 30°-75°, and the working efficiency of the telescopic arm is within this angle range. Greatly improved, the best results.
  • Figure 1 is a schematic view of the structure of the present invention
  • FIG. 2 is a schematic view showing the unfolding structure of the whole vehicle of the present invention.
  • Figure 3 is a schematic view of the structure of the shaft seat
  • Figure 4 is a schematic view showing the structure of the bottom surface of the vehicle
  • Figure 5 is a schematic view showing the internal structure of the driving motor
  • Figure 6 is a schematic view showing the structure of the shaft seat and the lock pin in the cable drawing scheme
  • Figure 7 is a schematic view of the folding structure of the whole vehicle
  • Figure 8 is a schematic view showing the external structure of the driving motor and the telescopic arm
  • Figure 9 is a schematic view showing the initial state of folding of the chassis and the wheel carrier
  • Figure 10 is a schematic view showing the structure of the shaft seat and the lock pin in the casing and lock pin topping scheme
  • Figure 11 is a schematic view of the structure of the pull wire
  • Figure 12 is a schematic view showing the structure of a gear meshing lock pin
  • the utility model relates to an automatic electric fitness exercise folding vehicle, which comprises a front frame 1, a folding chassis 2 and a folding wheel frame 3.
  • the folding chassis 2 is provided with a driving motor 4, a driving motor 4 telescopic arm sleeve 8 and a locking device.
  • the locking pin 6 of the device is topped, the connecting rod 7 is disposed between the folding chassis 2 and the folding wheel frame 3, the folding chassis 2 is connected with the front frame 1 shaft, the folding wheel frame 3 is connected with the folding chassis 2, and the folding chassis 2 can be oriented
  • the front frame 1 is closed in the outline, and the folding wheel frame 3 can be closed toward the bottom surface of the folding chassis 2.
  • the folding process of the entire vehicle is completed by motor driving.
  • the telescopic arm 5 sleeve is provided with a stud 10, the stud 10 is provided with a movable stroke, which is a reserved stroke for the lock pin 6 to be pulled out from the pin hole 12 of the locking device; the locking device comprises The pin hole is disposed on the shaft seat 13, and the lock pin 6 is disposed at the bottom of the chassis.
  • the insertion hole of the pin hole 6 is inserted into the pin hole 12 of the shaft seat, the sleeve 8 is placed on top of the lock pin 6, and the spring 9 is in a compressed state.
  • the tightening and loosening of the locking pin 6 on which the spring 9 is mounted by means of the sleeve 8 realizes the entry and exit of the locking pin 6 from the pin hole 12, the structure is simple, the stability and safety are high, the power loss is small, and the energy utilization rate is high.
  • the chassis is fixedly provided with a collar 21. During the advancing stroke, the card 23 moves toward the collar 21, and the spring 9 is compressed and tightened, and the elastic potential energy locking pin 6 is automatically released from the locking hole 12 during the relaxation stroke; the locking pin 6 is inserted into the end. Since the projection 22 is provided, the release pin 22 of the lock pin 6 from the lock hole 12 encounters the collar 21 and acts as a stopper to prevent the lock pin 6 from falling completely.
  • the power switch is turned on to turn on the motor power, the drive motor 4 is rotated forward, the telescopic arm 5 is extended, and the sleeve 8 is moved in the opposite direction.
  • the sleeve 8 is provided with a stud 10, and the stud 10 is along
  • the movable stroke 11 moves with the sleeve 8, the sleeve 8 gradually disengages from the lock pin 6 to release the compression of the spring 9, and the spring 9 rebounds to pull the lock pin 6 out of the pin hole 12, when the stud 10 moves to the movable stroke 11
  • the locking pin 6 is completely pulled out from the pin hole 12, the folding chassis 2 and the front frame 3 are unlocked, the chassis 2 can be folded, and the stud 10 is moved to the end of the movable stroke 11
  • the telescopic arm 5 continues to perform the extension movement under the driving force of the driving motor 4.
  • the folding chassis 2 is gradually jacked up by the continuously extending telescopic arm 5 under the pulling action of the connecting rod 7, and the connecting rod 7 drives the folding.
  • the wheel frame 3 is closed toward the bottom surface of the chassis 2, and the folding wheel frame 3 is also folded and fitted to the bottom surface of the chassis 2 while the chassis 2 and the handlebar frame 1 are closed, and the driving motor 4 is automatically powered off when the vehicle is folded into position.
  • the whole vehicle is gradually unfolded automatically; when the driving motor 4 returns to the original position, the telescopic arm 5 continues to retract under the action of the driving force of the motor, and the sleeve 8 moves relative to the direction of the locking pin 6, convex
  • the column 10 is also retracted from the end of the movable stroke 11, the sleeve 8 is gradually pushed into the pin hole 12 with the lock pin 6, the spring 9 is compressed, the folding chassis 2 is locked with the front frame 1, and the entire frame is stretched.
  • the connecting rod 7 simultaneously fixes the folding chassis 2 and the folding wheel frame 3 together.
  • the telescopic arm it is also possible to use the telescopic arm to provide the stud 10, the stud 10 is provided with a movable stroke, and the stud 10 is connected with the lock pin 6 through the pull wire 24, which can avoid the direct force of the sleeve 8, and the lock pin 6 and the sleeve 8 are topped.
  • the location accuracy is high. It should be noted that the position of the spring 9 of the solution needs to be placed between the projection 22 and the collar 21.
  • the drive motor telescopic arm 5 is provided with a tooth, and the lock pin 6 of the lock device is connected by a gear 25 meshing with the tooth, and the lock pin 6 is provided with a tooth that meshes with the gear 25. Pressing the power switch to turn on the motor power, the driving motor 4 rotates forward, the telescopic arm 5 performs the extension movement, the stud 10 moves along the movable stroke 11, the tooth meshing gear 25 provided by the telescopic arm 5 rotates, and the gear 25 meshes with the locking pin 6
  • the tooth provided is arranged to be disengaged from the pin hole 12, and when the stud 10 is moved to the end of the movable stroke 11, the lock pin 6 is completely disengaged from the pin hole 12, and the lock can be similarly when the motor is reversed. The pin engages into the pin bore 12.
  • the driving motor 4 is provided with a reduction gear 14 to drive a pair of screw 15 nut 16, and the reduction gear 14 can decelerate the rotation of the driving motor 4, so that the rotation speed of the driving motor 4 matches the moving speed of the telescopic arm 5,
  • the nut 15 of the bar 15 can change the rotary motion of the drive motor 4 into a linear motion
  • the motor shaft is connected to the screw 15 for rotary motion
  • the nut 16 engaged with the lead screw 15 is linearly moved.
  • the nut 16 is connected to the telescopic arm 5 to drive the telescopic arm 5 to do In a linear motion, the extension or retraction of the telescopic arm 5 drives the gear 9 to pull or push the locking pin 6 out of the pin hole 12.
  • the drive motor 4 is provided with a micro switch 19, and the micro switch 19 is connected to the control center 20 and the electric
  • the machine power supply when the nut 16 moves to the end of the stroke, triggers the micro switch 19, the micro switch 19 senses the trigger signal and sends it to the control center 20, the control center 20 controls the drive motor 4 to be powered off, and the telescopic arm 5 stops moving;
  • the nut 16 is retracted to the beginning of the stroke, the microswitch is triggered at the end, and the drive motor 4 is also powered off.
  • the driving motor 4 rotates and drives the telescopic arm 5 to continuously extend.
  • the nut 16 moves to the end of the stroke, triggering the micro switch to drive the motor 4 to automatically power off and stop the movement; Unfolding, the motor power is turned on again, and the driving motor 4 reversely drives the telescopic arm 5 to continuously retract.
  • the nut 16 moves to the starting end of the stroke, triggering the micro switch to drive the motor 4 to be powered off, and stop moving again.
  • the connecting rod 7 is respectively connected to the front frame 1, the folding chassis 2 and the folding wheel frame 3 via the link arm 17, and the collecting ends of the connecting rod arms 17 are connected together by the movable shaft 18, and the setting of the connecting rod arm 17 can be realized.
  • the folding chassis 2 and the folding wheel carrier 3 are automatically synchronized folded and unfolded.
  • the front frame 1 is provided with a battery power source for power driving of the whole vehicle, and the power source is safely and reliably placed, waterproof and dustproof.
  • the angle between the driving motor and the chassis is inclined.
  • the telescopic arm is labor-saving, flexible and less work when jacking the chassis.
  • the angle of the tilt is 30°-75°. In this angle range, the working efficiency of the telescopic arm is greatly Improve, the best results.
  • the technical solution realizes one-button automatic folding of the whole vehicle, the motor drive is relatively labor-saving, and the folding process is faster and more efficient.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

L'invention concerne un véhicule pliant électrique automatique pour exercices de musculation comprenant un cadre avant (1), un châssis pliant (2) et un cadre de roue pliant (3). L'espace interne du cadre avant (1) comporte une alimentation électrique sur batterie pour alimenter en énergie le véhicule entier. Le châssis pliant (2) comporte un moteur d'entraînement (4) avec un angle incliné. Le moteur d'entraînement (4) est relié à un bras télescopique (8). Une broche de verrouillage (6) est reliée au bras télescopique (8). La broche de verrouillage (6) comporte un ressort (9). Le bras télescopique (8) est réglé avec une distance de déplacement réservée pour la broche de verrouillage (6) extraite par traction hors d'un trou d'épingle (12). Une tige de raccordement (7) est fournie entre la base pliée (2) et le cadre de roue pliant (3).
PCT/CN2015/079642 2015-04-16 2015-05-23 Véhicule pliant électrique automatique pour exercices de musculation WO2016165195A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520230000.0U CN204522162U (zh) 2015-04-16 2015-04-16 一种计数健身弹跳鞋
CN201520230000.0 2015-04-16

Publications (1)

Publication Number Publication Date
WO2016165195A1 true WO2016165195A1 (fr) 2016-10-20

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ID=53736223

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CN2015/079624 WO2016165193A1 (fr) 2015-04-16 2015-05-22 Chaussure d'exercice élastique de comptage
PCT/CN2015/079642 WO2016165195A1 (fr) 2015-04-16 2015-05-23 Véhicule pliant électrique automatique pour exercices de musculation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/079624 WO2016165193A1 (fr) 2015-04-16 2015-05-22 Chaussure d'exercice élastique de comptage

Country Status (2)

Country Link
CN (1) CN204522162U (fr)
WO (2) WO2016165193A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109533164A (zh) * 2018-11-27 2019-03-29 金华卓远实业有限公司 一种前置安全开关的电动滑板车
CN112933512A (zh) * 2021-01-26 2021-06-11 王萌 一种移动安全型杠铃运动辅助安置架

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204601521U (zh) * 2015-04-16 2015-09-02 朱红英 一种弹跳健身跳跳球
CN105705209A (zh) * 2016-01-12 2016-06-22 张阳 运动参数的采集方法及系统

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WO2002016194A1 (fr) * 2000-08-24 2002-02-28 Miksik Pavel P Fourche unilaterale suspendue destinee a une roue avant de bicyclette
CN104354810A (zh) * 2014-09-26 2015-02-18 肖庆庆 一种折叠式电动车
CN104443201A (zh) * 2014-11-19 2015-03-25 庞思均 一种多功用、可折叠变幻的电动车
CN104787197A (zh) * 2015-04-20 2015-07-22 朱子毅 一种自动电动健身锻炼折叠车
CN204527480U (zh) * 2015-04-20 2015-08-05 朱子毅 一种自动电动健身锻炼折叠车
CN204522137U (zh) * 2015-04-20 2015-08-05 朱林学 一种用于健身锻炼娱乐的电动自动折叠车

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Publication number Priority date Publication date Assignee Title
CN1456375A (zh) * 2003-05-29 2003-11-19 张善沐 弹跳器
KR200466087Y1 (ko) * 2007-11-16 2013-03-27 정해승 발판이 휘어지거나 부러짐을 방지한 점핑볼
CN203829583U (zh) * 2014-05-18 2014-09-17 朱德青 伸缩式双弹簧计数娃娃跳
CN203954604U (zh) * 2014-08-06 2014-11-26 朱子毅 一种跳跳球
CN104288954A (zh) * 2014-11-06 2015-01-21 仁怀市育人中学 一种弹跳锻炼设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016194A1 (fr) * 2000-08-24 2002-02-28 Miksik Pavel P Fourche unilaterale suspendue destinee a une roue avant de bicyclette
CN104354810A (zh) * 2014-09-26 2015-02-18 肖庆庆 一种折叠式电动车
CN104443201A (zh) * 2014-11-19 2015-03-25 庞思均 一种多功用、可折叠变幻的电动车
CN104787197A (zh) * 2015-04-20 2015-07-22 朱子毅 一种自动电动健身锻炼折叠车
CN204527480U (zh) * 2015-04-20 2015-08-05 朱子毅 一种自动电动健身锻炼折叠车
CN204522137U (zh) * 2015-04-20 2015-08-05 朱林学 一种用于健身锻炼娱乐的电动自动折叠车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109533164A (zh) * 2018-11-27 2019-03-29 金华卓远实业有限公司 一种前置安全开关的电动滑板车
CN112933512A (zh) * 2021-01-26 2021-06-11 王萌 一种移动安全型杠铃运动辅助安置架

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Publication number Publication date
WO2016165193A1 (fr) 2016-10-20
CN204522162U (zh) 2015-08-05

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