CN107349563B - Pedal pulley block - Google Patents

Pedal pulley block Download PDF

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Publication number
CN107349563B
CN107349563B CN201610399654.5A CN201610399654A CN107349563B CN 107349563 B CN107349563 B CN 107349563B CN 201610399654 A CN201610399654 A CN 201610399654A CN 107349563 B CN107349563 B CN 107349563B
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CN
China
Prior art keywords
pedal
pulley
guide rail
metal plate
side cover
Prior art date
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Active
Application number
CN201610399654.5A
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Chinese (zh)
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CN107349563A (en
Inventor
陈裕翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyaco International Inc
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Dyaco International Inc
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Filing date
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Publication of CN107349563A publication Critical patent/CN107349563A/en
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
    • A63B21/0125—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters with surfaces rolling against each other without substantial slip
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4033—Handles, pedals, bars or platforms
    • A63B21/4034—Handles, pedals, bars or platforms for operation by feet
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
    • A63B21/4045—Reciprocating movement along, in or on a guide
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B22/203—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a horizontal plane
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
    • A63B23/03533—With separate means driven by each limb, i.e. performing different movements
    • A63B23/03541—Moving independently from each other
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
    • A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0228—Sitting on the buttocks
    • A63B2208/0238—Sitting on the buttocks with stretched legs, like on a bed

Abstract

The embodiment of the invention discloses a pedal pulley block which is applied to a guide rail of a movement device and comprises a pedal, a connecting arm, an upper cover, two side covers, two adjusting plate pieces, two adjusting knobs, a plurality of first pulleys and a plurality of second pulleys. The connecting arm is provided with a first end connected with the pedal and a second end connected with the upper cover. The two side covers are respectively positioned at two sides of the upper cover. The two adjusting plate parts are respectively positioned at one side of the two side covers. The two adjusting knobs are respectively positioned above the two side covers and are respectively connected with the side covers and the adjusting plate pieces on the corresponding sides. A plurality of first pulleys are positioned above the guide rail and fixed with the two side covers. And the second pulleys are positioned below the guide rail and fixed with the two adjusting plate parts. Therefore, the second pulley can be driven to move up and down by rotating the adjusting knob, and the gap between the second pulley and the guide rail is adjusted.

Description

Pedal pulley blocks
Technical field
The present invention relates to a kind of pedal pulley blocks applied to telecontrol equipment.
Background technique
Telecontrol equipment can enhance the strength and/or state of user, include resistance type and endless path formula, the former such as weight Training airplane and elastic force weight training device；The latter such as lifecycle, treadmill and elliptical machine etc..Wherein, many endless The telecontrol equipment of path formula, such as lifecycle, the seat with Recumbent, to reduce the impact of body, and/or training is not It is same as the muscle of vertical type telecontrol equipment.Recumbent telecontrol equipment, also can be used as that mobility is limited, motion range is smaller, and/ Or because health factor, or because rehabilitation needs, be in or the clinical people's training for carrying out physiotherapy uses.For example, for The people of leg or arm injury and/or cardiovascular disease, Recumbent bicycle and treadmills, it is possible to provide the training of its lower part of the body.
The previous Taiwan Patent of applicant, application number 103127875, entitled " Recumbent telecontrol equipment is with it System and method ", a kind of revealed Recumbent telecontrol equipment.In an embodiment, Recumbent telecontrol equipment includes seat, two lines Property guide rail be located in front of seat and two pedal groups are connected respectively a linear guides.Each pedal group can be along institute Corresponding linear guides are moved forward and backward.Recumbent telecontrol equipment also may include two linear actuators, be separately connected one linearly Guide rail makes it move up and down in vertical direction.When pedal group is moved forward and backward along linear guides, and linear actuator drives line Property guide rail when moving up and down, the track of pedal group is elliptical orbit.The full text of the patent are incorporated herein, and are considered as one of this case Point.
Summary of the invention
The present invention relates to applying in a kind of telecontrol equipment, for example, a kind of pedal on aforementioned Recumbent telecontrol equipment is sliding Wheel group.The technical problem to be solved by the present invention is to correct each spare part because of cumulative limit caused by processing.
The present invention solves its technical problem and adopts the following technical solutions to realize.
An embodiment according to the present invention, a kind of pedal pulley blocks comprising pedal, connect applied on the guide rail of telecontrol equipment Connect arm, upper cover, two side covers, two adjustment metal plate parts, two adjustment knobs, multiple first pulleys and multiple second pulleys.The linking arm The pedal is connected with first end.The upper cover connects the second end of the linking arm.Two side cover is located at the two sides of the upper cover. The two adjustment metal plate part is located at the side of two side cover.The two adjustment knob is located at the top of two side cover, and respectively Connect the side cover and the adjustment metal plate part.Multiple first pulley is located above the guide rail, fixes with two side cover.It should Multiple second pulleys are located at below the guide rail, fix with the two adjustment metal plate part.Whereby, by rotating the adjustment knob, drive pair The adjustment metal plate part answered moves up and down, so as to adjust the gap of the second pulley and the guide rail.
The present invention solves what its technical problem can also be realized using following technical scheme.
In an embodiment, the material of multiple first pulley is plastics.
In an embodiment, the material of multiple second pulley is plastics.
In an embodiment, which is screw.
In an embodiment, the upper end of each adjustment metal plate part has bending part, and each side cover has groove, the bending part It is set to the groove.
In an embodiment, which has screw hole, which passes through the screw hole and consolidate with the corresponding side cover spiral shell, There is the adjustment knob screw thread to engage with the screw thread of the screw hole.
In an embodiment, wherein the diameter of multiple first pulley is greater than the diameter of multiple second pulley.
In an embodiment, wherein the quantity of multiple first pulley is four, four first pulleys be located at the upper cover and The accommodating space of two side cover formation and the two sides being located above the guide rail.
In an embodiment, wherein the quantity of multiple second pulley is six, six second pulleys be located at the upper cover and The accommodating space of two side cover formation and the two sides being located at below the guide rail.
By implementation of the invention, following progressive effect can reach:
The present invention in a preferred embodiment, using multiple pulleys, for example, big pulley and truckle and adjustment knob with The gap of the structures such as adjustment metal plate part, adjustable pedal pulley blocks and guide rail can correct each spare part because tired caused by processing Product tolerance, can so make pulley closely and guide rail contact, user can feel when trampling it is more smooth with it is comfortable, while also can Enough reduce production cost.
Detailed description of the invention
Fig. 1 is the perspective view of pedal pulley blocks according to an embodiment of the invention.
Fig. 2 is according to the pedal pulley blocks of present pre-ferred embodiments and the partial enlarged view of guide rail.
Fig. 3 is according to the pedal pulley blocks of present pre-ferred embodiments and the partial enlarged view of guide rail.
Fig. 4 is according to the pedal pulley blocks of present pre-ferred embodiments and the side view of guide rail.
Fig. 5 is cross-sectional view of the Fig. 4 in the direction A-A.
Fig. 6 is according to the pedal pulley blocks of present pre-ferred embodiments and the partial enlarged view of guide rail.
Fig. 7 is according to the pedal pulley blocks of present pre-ferred embodiments and the side view of guide rail.
Fig. 8 is cross-sectional view of the Fig. 7 in the direction B-B.
[primary clustering symbol description]
1: pedal pulley blocks 2: guide rail
3: big pulley 4: truckle
5: adjustment metal plate part 6: adjustment knob
10: pedal 11: linking arm
12: slide rest 52: bending part
54: screw hole 56: fixing piece
121: upper cover 122: side cover
1222: groove 1224: perforation
1226: perforation
Specific embodiment
It will be described each embodiment of this case below, and cooperate attached drawing as illustration.Other than these detailed descriptions, this hair Bright widely to implement in other examples, substitution easily, modification, the equivalence changes of any embodiment are all wrapped It is contained in the range of this case, and is subject to the scope of the patents.It is more complete in order to there is reader to the present invention in the description of specification Understanding, provide many specific details；However, the present invention may be in clipped or the premise of these whole specific details Under, it is still implementable.Moreover, it is well known that the step of or component be not described in details, to avoid cause the present invention it is unnecessary Limitation.Same or similar component will be indicated in attached drawing with same or like symbol.It is specifically intended that attached drawing is only to show Meaning is used, not the actual size of proxy component or quantity, unless otherwise specified.
Fig. 1 is perspective view, shows pedal pulley blocks 1 according to an embodiment of the invention.Pedal pulley blocks are to be applied to fortune Dynamic device, for example, on Recumbent telecontrol equipment described previously herein.Telecontrol equipment tool is led there are two pedal pulley blocks 1 with two Rail 2, each pedal pulley blocks 1 respectively correspond a guide rail 2.
As shown in Figure 1, each pedal pulley blocks 1 can have pedal 10, pedal 10 is used to accommodate the foot of user, and connects Or the first end of pivot joint linking arm 11, and the second end of linking arm 11 connects slide rest 12.Slide rest 12 can be corresponding It is slid back and forth on guide rail 2.In addition, the first end of linking arm 11 can be pivotally connected with pedal 10；In this way, user's adjustable pedal 10 Angle.
Fig. 2 and Fig. 3 is partial enlarged view, shows the pedal pulley blocks 1 Yu guide rail 2 of preferred embodiment according to the present invention.Its In in order to indicate clear, the members in Fig. 3 are represented by dotted lines.Fig. 4 is side view, shows preferred embodiment according to the present invention Pedal pulley blocks 1 and guide rail 2.Fig. 5 is cross-sectional view of the Fig. 4 in the direction A-A.As shown in Figures 2 to 5, slide rest 12 can have There is similar inverted U-shaped structure, there are upper cover 121 and two side covers 122, wherein two side covers 122 are located at upper cover 121 and lead The side of rail 2.
As shown in Figures 2 to 5, pedal pulley blocks 1 also have multiple pulleys, such as four big pulley 3 and six truckles 4, in the accommodating space that upper cover 121 and two side covers 122 are constituted, and it is located at the upper and lower sides of guide rail 2.For example, But it is not limited to, four big pulley 3 can be located at 2 top of guide rail, wherein respectively having close to the left and right side of guide rail 2, there are two big pulleys 3；And six truckles 4 can be located at 2 lower section of guide rail, wherein respectively having close to the left and right side of guide rail 2, there are three truckles 4.
As shown in Figures 2 to 5, in addition, pedal pulley blocks 1 also have there are two metal plate part 5 is adjusted, two side covers 122 are located at Side, such as be located at the outside of two side covers 122.The upper end of each adjustment metal plate part 5 has bending part 52, corresponding side cover 122 have groove 1222, and bending part 52 is located in the groove 1222 of corresponding side cover 122.In addition, pedal pulley blocks 1 also have Two adjustment knobs 6, such as adjustment screw.Bending part 52 has screw hole 54, and there is adjustment knob 6 screw thread of screw thread and screw hole 54 to nibble It closes, and adjusts knob 6 and pass through screw hole 54 and consolidate with 122 spiral shell of side cover.In this way, adjustment can be driven by adjusting the rotation of knob 6 Metal plate part 5 moves up and down.
In addition, as shown in Figures 2 to 5, each side cover 122 makes to fix with big pulley 3 by two fixing pieces 1226, In each side cover 122 and two big pulley 3 fixation close to 2 a side of guide rail.And adjust metal plate part 5 and pass through three fixing pieces 56, Make to fix with truckle 4, wherein each adjustment metal plate part 5 and three truckles 4 close to 2 a side of guide rail are fixed.In addition, side cover 122 perforation 1224 with thin-and-long corresponding with truckle 4, and fixing piece 56 passes through perforation 1224, the axle center with truckle 4 It is fixed.In this way, truckle 4 is also moved up and down by related when adjustment metal plate part 5 moves up and down.
It referring to Fig. 3 to Fig. 5, is up unscrewed when adjusting knob 6, adjustment metal plate part 5 can be driven down, when adjustment metal plate part 5 When extreme lower position, then only big pulley 3 is contacted with guide rail 2, and truckle 4 is not contacted with guide rail 2.
Fig. 6 is partial enlarged view, shows the pedal pulley blocks 1 Yu guide rail 2 of preferred embodiment according to the present invention.Wherein in order to Indicate clear, the members in Fig. 6 are represented by dotted lines.Fig. 7 is side view, shows the pedal of preferred embodiment according to the present invention Pulley blocks 1 and guide rail 2.Fig. 8 is cross-sectional view of the Fig. 7 in the direction B-B.Referring to Fig. 6 to Fig. 8, when rotation adjustment knob 6 make its to Lower locking, can so drive adjustment metal plate part 5 upwards, adjust metal plate part 5 at this time and truckle 4 is driven up to move, and press from both sides with big pulley 3 Tight guide rail 2.Gap or each spare part of amendment of the 1 adjustable pedal pulley blocks 1 of pedal pulley blocks that this hair provides and guide rail 2 because Cumulative limit caused by processing.
In this preferred embodiment, the material of big pulley 3 and truckle 4 is plastics.In other embodiments, big pulley 3 with it is small The material of pulley 4 is perhaps also possible to other materials, such as rubber.
Pedal pulley blocks 1 according to an embodiment of the present invention utilize multiple pulleys, such as big pulley 3 and truckle 4 and tune The gap of the structures such as whole knob 6 and adjustment metal plate part 5, adjustable pedal pulley blocks 1 and guide rail 2 can correct each spare part because adding Cumulative limit caused by work so can be such that pulley closely contacts with guide rail 2, user can feel when trampling it is more smooth with Comfortably, while also it can reduce production cost.
Each/whole embodiments disclosed by this specification, those skilled in the art are familiar in this field can do various modifications, change accordingly Change, combination, exchange, omission, substitution, equal variation, if will not mutual exclusion person, come under idea of the invention, belong to the present invention Range.It can correspond to or structure or method relevant to embodiment feature described in this case and/or inventor or any Shen of assignee Please in, abandon or approved application case, be all incorporated herein, be considered as this case part of specification.The part being incorporated to, packet Corresponded to containing it, some or all of related and its modification, (1) it is operable and/or can construction (2) according to being familiar with this field skill Artist scholar be modified into it is operable and/or can construction (3) implementation/manufacture/use or combine this case specification, this case correlation Shen Please case, and any part according to the common sense and judgement for being familiar with this field those skilled in the art.
Unless stated otherwise, some conditional clauses or words, such as " can (can) ", " may (could) ", " perhaps (might) ", or " can (may) ", being usually attempt to expression embodiment of this case has, but can also be construed to may not be needed Feature, component or step.In other embodiments, these features, component or step may be unwanted.
File described previously herein, content are all incorporated herein, and are considered as this case part of specification.Reality provided by the invention Example is applied, only as illustrating, is not intended to limit the scope of the invention.The feature or other features that the present invention is previously mentioned include method Step and technology, can with described in related application feature or structure do any combination or change, it is part or all of, can It is considered as this case not equal, separated, irreplaceable embodiment.Disclosed herein feature it is corresponding or related to method Person partly or entirely, can comprising that can export not mutual exclusion person from text and be familiar with the be modification person of this field those skilled in the art Be (1) it is operable and/or can construction (2) according to the knowledge for being familiar with this field those skilled in the art be modified into it is operable and/ Can construction (3) implementation/manufacture/use or combine this case specification any part, comprising (I) present invention or dependency structure With method any one or more part, and/or (II) one or more any concept of the invention of the present invention and its partial Any change and/or combination of content, any change of the content comprising one or more described any features or embodiment and/or Combination.

Claims (6)

1. a kind of pedal pulley blocks, applied on the guide rail of telecontrol equipment, which is characterized in that it includes:
Pedal；
There is linking arm first end to connect the pedal；
Upper cover connects the second end of the linking arm；
Two side covers are located at the two sides of the upper cover；
Two adjustment metal plate parts, are located at the side of two side cover；
Two adjustment knobs, are located at the top of two side cover, and are separately connected the side cover and the adjustment metal plate part of respective side；
Multiple first pulleys are located above the guide rail, fix with two side cover；And
Multiple second pulleys are located at below the guide rail, fix with the two adjustment metal plate part；
Wherein the diameter of multiple first pulley is greater than the diameter of multiple second pulley；
Wherein the adjustment knob is screw, and the upper end of each adjustment metal plate part has bending part, and each side cover has groove, should Bending part is set to the groove；
Whereby, by rotating the adjustment knob, the corresponding adjustment metal plate part is driven to move up and down, so as to adjust the second pulley with The gap of the guide rail or each spare part of amendment are because of cumulative limit caused by processing.
2. pedal pulley blocks according to claim 1, which is characterized in that wherein the material of multiple first pulley is modeling Material.
3. pedal pulley blocks according to claim 1, which is characterized in that wherein the material of multiple second pulley is modeling Material.
4. pedal pulley blocks according to claim 1, which is characterized in that wherein the bending part has screw hole, adjustment rotation Button passes through the screw hole and consolidates with the corresponding side cover spiral shell, which there is screw thread to engage with the screw thread of the screw hole.
5. pedal pulley blocks according to claim 1, which is characterized in that wherein the quantity of multiple first pulley is four A, which is located at the upper cover and two side cover accommodating space formed and be located above the guide rail two Side.
6. pedal pulley blocks according to claim 1, which is characterized in that wherein the quantity of multiple second pulley is six A, which is located at the upper cover and two side cover accommodating space formed and be located at below the guide rail two Side.
CN201610399654.5A 2016-05-09 2016-06-07 Pedal pulley block Active CN107349563B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW105206663U TWM530660U (en) 2016-05-09 2016-05-09 Pedal assembly
TW105206663 2016-05-09

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Publication Number Publication Date
CN107349563A CN107349563A (en) 2017-11-17
CN107349563B true CN107349563B (en) 2019-08-27

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CN (1) CN107349563B (en)
DE (1) DE202016103192U1 (en)
TW (1) TWM530660U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113058199A (en) * 2021-03-17 2021-07-02 广州三拾七度智能家居有限公司 Leg exercise device with adjustable exercise resistance and calorie calculation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7662076B1 (en) * 2008-12-29 2010-02-16 Wei-Teh Ho Exercising machine
TW201531319A (en) * 2013-11-21 2015-08-16 Dyaco Int Inc Recumbent exercise machines and associated systems and methods
CN205549388U (en) * 2016-04-22 2016-09-07 刘敏 Waist body -building device
CN205886070U (en) * 2016-05-09 2017-01-18 岱宇国际股份有限公司 Footboard assembly pulley

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7662076B1 (en) * 2008-12-29 2010-02-16 Wei-Teh Ho Exercising machine
TW201531319A (en) * 2013-11-21 2015-08-16 Dyaco Int Inc Recumbent exercise machines and associated systems and methods
CN205549388U (en) * 2016-04-22 2016-09-07 刘敏 Waist body -building device
CN205886070U (en) * 2016-05-09 2017-01-18 岱宇国际股份有限公司 Footboard assembly pulley

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DE202016103192U1 (en) 2016-06-24
CN107349563A (en) 2017-11-17
TWM530660U (en) 2016-10-21

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