WO2016082782A1

WO2016082782A1 - Improved structure of scooter

Info

Publication number: WO2016082782A1
Application number: PCT/CN2015/095718
Authority: WO
Inventors: 廖学金
Original assignee: 深圳信隆实业股份有限公司
Priority date: 2014-11-28
Filing date: 2015-11-26
Publication date: 2016-06-02
Also published as: CN204432873U

Abstract

Disclosed is an improved structure of a scooter, which comprises at least an upright pole (10) and left and right carrier poles (20). A handle (30) and a front wheel (40) are arranged at the upper end and the lower end of the upright pole (10) thereof, respectively. The front ends of the left and right carrier poles (20) are pivotally arranged at the upright pole (10). Rear driving wheel groups with rear driving wheels (51) are installed at the rear ends thereof, respectively, and the front ends of the left and right carrier poles (20) are respectively connected to an extension arm (60). Sleeves (61) are arranged on the extension arm (60). The sleeves (61) are mutually and movably pivoted on the upright pole (10) in a freely rotating and vertically corresponding manner. Retracting and folding modules (70) are arranged between the extension arm (60) and the left and right carrier poles (20). Each retracting and folding module (70) is provided with a pivot bolt (71) and an adjusting piece (72). The pivot bolts (71) are arranged between the extension arm (60) and the left and right carrier poles (20). Each adjusting piece (72) is located at one side of the pivot bolt (71). The adjusting pieces (72) lock the left and right carrier poles (20) onto the extension arm (60), and the carrier poles retract from the extension arm (60) through the adjusting pieces (72), so that the left and right carrier poles (20) are retracted and folded by moving in the direction parallel to the upright pole (10) with the pivot bolts (71) as an axis.

Description

Scooter improved structure

Technical field

[0001] The invention relates to an improved structure of a scooter, which is mainly used in the field of sports, leisure and fitness.

Background technique

[0002] At present, there is a design of a skateboard exerciser which has a triangular configuration and allows the left and right carrier rods to reciprocate inwardly and outwardly to drive the vehicle body to slide. The main purpose of the left and right carrier rods is transparent. The armature tube has an inner joint and an outer flap-shaped pivot joint on the frame, and a vertical rod is pivoted at the front end of the frame, and a handle and a front pressure wheel are respectively arranged on the upper and lower ends of the vertical rod, and the two carrier rods are separately installed. There is a carrier, and a rear driving wheel set is disposed at a rear end thereof; wherein the rear driving wheel set is provided with a rear driving wheel through a rear fork and a biased oblique rotating pivoting member. After using the cymbal, the operator will step on the carrier's feet to make the same squatting outward, and then move inwardly. When the two carrier rods are in continuous inner and outer squat operation, the two rear driving wheel sets can follow The yaw and the rear drive wheel make the S-shaped path forward, thereby achieving the car body advancement and the two-legged exercise.

[0003] Another skateboard exerciser structure, such as the Taiwan Patent Publication No. M369776, mainly pivots the front ends of the left and right carrier rods in a left and right swinging manner on the vertical pole, and respectively pivots at the rear end. A rear drive wheel set capable of automatically returning to swing, and a link between the left and right carrier rods are pivotally connected; thus, the user can unlock the link and pass the left and right carrier rods through the feet. Carrying out the inner and outer tensioning movements, so that the left and right rear driving wheels roll forward in an S-shaped path and cooperate with the front pressing wheel under the vertical pole to drive the vehicle body; Through the two feet to the left and right carrier rods to interact or twist the body, the left and right rear drive wheels roll forward in an S-shaped path and cooperate with the front pressure wheel to drive the vehicle body to slide, achieving multiple operation modes and Interesting sports and fitness effects.

[0004] However, the above two existing skateboard exercise vehicles have the drawbacks of being bulky, inconvenient to carry, carry, collect, and occupy a large space.

technical problem

[0005] The technical problem to be solved by the invention is to provide a modified structure of the scooter to solve the problem of large volume, inconvenient to carry, carry, collect and occupy a large space in the prior art, and achieve maximum compensation. Folded and easy to carry technical features. Problem solution

Technical solution

[0006] In order to solve the above technical problem, the present invention creates the following technical solution: A modified structure of a scooter, which comprises at least a pole and left and right carrier rods, and a handle is provided on each of the upper and lower ends of the pole And a front wheel; the front end of the left and right carrier rods are pivotally disposed on the vertical rod, and a rear driving wheel set with a rear driving wheel is respectively disposed at a rear end thereof, and an extension arm is respectively connected to the front ends of the left and right carrier rods, and The extension arm is provided with a set of bodies, and the sleeve body is movably pivoted to the poles in a freely rotating upper and lower corresponding manner; a folding module is arranged between the left and right carrier rods and the extension arm, the folding module a pivoting bolt is disposed between the extending arm and the left and right carrier rods, and the adjusting member is located at one side of the pivoting bolt, and the adjusting member locks the left and right carrier rods The extension arm exits the extension arm through the adjustment member for folding the left and right carrier rods in the parallel direction of the pole with the pivot pin as an axis.

[0007] The extension arm and the left and right carrier rods are respectively provided with first and second perforations for inserting the adjustment member, and the first perforation of the extension arm is provided with an internal thread, and the The adjusting member has a head portion and a rod end having an external thread, and is screwed into the first through hole.

[0008] The folding module is further provided with an elastic component, and the elastic component is sleeved outside the adjusting component for providing a force for the adjusting component to move normally outward.

[0009] The elastic component is sleeved between the head and the left and right carrier rods.

[0010] The folding module is further provided with a blocking member located in the left and right carrier rods at an axial position relative to the adjusting member, so that the adjusting member moves outward, and the receiving member is The card does not completely detach from the left and right carrier rods.

[0011] The extension arm has first and second connecting portions disposed at an angle, the first connecting portion is disposed in parallel with the vertical rod, and the sleeve is connected to the first connecting portion, and the second connecting portion The connecting portion is connected to the left and right carrier rods.

[0012] The pole has a front fork standpipe and an outer pipe connected to the front fork standpipe, the handle is connected to the upper end of the outer pipe, and the front wheel is connected to the front fork standpipe The lower end.

Advantageous effects of the invention

Beneficial effect

[0013] The invention has the beneficial effects that: by using the adjusting member to release the locking of the extension arm, the bullet is utilized. The force of the component moves the adjustment member outward, and the left and right carriers and the extension arm are connected only by the pivot pin, so that the left and right carriers can be easily pulled toward the pole The parallel direction moves, thereby greatly reducing the volume of the scooter, and achieving the effect of facilitating folding and facilitating storage; meanwhile, the folding mechanism is further provided with a blocking member, the blocking member is located in the left and right loading rods and Relative to the axial position of the adjusting member, the adjusting member is moved outwardly, so that the locking member can be jammed without being completely separated from the left and right loading rods, so that the utility model has the characteristics of being convenient to install and convenient to carry.

[0014] The present invention will be further described in detail below with reference to the accompanying drawings.

Brief description of the drawing

DRAWINGS

1 is a perspective view showing the structure of an improved structure of a scooter according to the present invention.

2 is a cross-sectional view showing the structure of a neutral pole for improving a structure of a scooter according to the present invention.

[0017] FIG. 3 is a first schematic view of the folding module in the improved structure of the scooter according to the present invention.

[0018] FIG. 4 is a second schematic view of the folding module in the improved structure of the scooter according to the present invention.

[0019] FIG. 5 is a perspective view showing the structure of the improved structure of the scooter after the folding of the present invention is implemented.

6 is an enlarged schematic view showing the structure of a limit assembly in the improved structure of the scooter according to the present invention.

detailed description

[0021] The improved structure of the present scooter, as shown in FIG. 1, the present scooter includes at least a pole 10 and left and right carrier rods 20, and the upper and lower ends of the pole 1 are respectively provided with a handle 30 and a front The wheel 40, as shown in the embodiment, has a front fork vertical tube 11 and an outer tube 12 coupled to the front fork vertical tube 11, and the outer tube 12 is wrapped around the front fork vertical tube The handle 30 is connected to the upper end of the outer tube 12, and the front wheel 40 is connected to the lower end of the front fork stand 11; the front end of the left and right carrier rods 20 are pivotally mounted on the pole 10 The rear end is respectively provided with a rear driving wheel set of the rear driving wheel 51, and the rear driving wheel 51 is pivotally disposed at the rear ends of the left and right carrier rods 20.

[0022] Referring to FIG. 2, the front ends of the left and right carriers 20 are respectively connected with extension arms 60, and the extension arms 60 are provided with a set of bodies 61, which are mutually rotatable in a freely rotating manner. The activity is pivoted outside the front fork stand 11 of the pole 10 . In the embodiment shown, the extension arm 60 has first and second connecting portions 63, 64 disposed at an angle. For example, the first and second connecting portions 63, 64 can be integrally formed. , the The first connecting portion 63 is disposed in parallel with the upright 10, and the sleeve 61 is connected to the first connecting portion 63, and the second connecting portion 64 is connected to the left and right carrier rods 20, and at the two extending arms 60. The front side is provided with a corresponding buffer body 65, and the left and right carrier rods 20 are respectively swinged outwardly by a set angle 吋 to block and buffer each other.

As shown in FIG. 6, the upper and lower sleeves 61 may also be provided with a limit assembly 66, which can provide a limit effect on the relative rotation of the upper and lower sleeves 61, and can also limit the left and right carrier rods 20. The angle of the tension is outwardly swung; of course, the limiting component can be integrally formed with the upper and lower sleeves in the embodiment shown in the figure, or can be assembled with the upper and lower sleeves in a separate structure.

[0024] The focus of the present invention is: a folding module 70 is disposed between the left and right carrier rods 20 and the extending arm 60. As shown in FIG. 1 and FIG. 3, the folding module 70 is provided with a pivot pin 71 and an adjusting member 72. The pivot pin 71 is pivotally disposed between the extension arm 60 and the left and right carrier bars 20. The adjusting member 72 is located at one side of the pivot pin 71, and the extension arm 60 and the left and right carrier bars 20 are respectively provided with a first a second through hole 62, 21 for inserting the adjusting member 72, the first through hole 62 being disposed on the second connecting portion 64 of the extending arm, and located at the first through hole 62 of the extending arm and provided therein Threaded, and the adjusting member 72 has a head 721 and a rod 722 having an external thread for locking the first through hole 62. The adjusting member 72 locks the left and right carrier rods 20 The extension arm 60 is fixed to the extension arm 60, and the extension arm 60 is retracted by the adjustment member 72 for folding the left and right carrier rods 20 in the parallel direction of the upright 10 with the pivot pin 71 as an axis. The folding module 70 is further provided with a resilient component _73. The elastic component 73 is sleeved outside the adjusting component 72 for providing the adjusting component 72. The elastic component 73 is sleeved between the head 721 and the left and right carrier rods 20.

[0025] As shown in FIG. 4, after the folding is performed, the adjusting member 72 is disengaged from the locking arm 60, and the adjusting member 72 is moved outward by the force of the elastic member 73. Between the left and right load bars 20 and the extension arms 60, only the pivot pins 71 are connected, so that the left and right load bars 20 can be easily pulled.

[0026] Referring to FIG. 5, the movement of the vertical movement of the vertical rod 10 is performed, and the volume of the bicycle can be greatly reduced, thereby achieving the effect of facilitating folding and facilitating storage.

[0027] In addition, the folding mechanism is further provided with a blocking member 74, which is located in the left and right loading rods 20 and at an axial position relative to the adjusting member 72, so that the adjusting member 72 moves outward. That is, the latch of the stopper 74 can be received without being completely detached from the left and right carriers 20.

Claims

Claim

[Claim 1] A modified structure for a scooter, comprising at least a pole and left and right carrier rods, wherein the upper and lower ends of the pole are respectively provided with a handle and a front wheel; and the front end of the left and right carrier rods Provided on the pole, the rear end is respectively provided with a rear driving wheel set of a rear driving wheel, and the front ends of the left and right carrier rods are respectively connected with an extending arm, and the extending arm is provided with a set body, and the sleeve body is mutually The freely rotating upper and lower corresponding manners are pivotally disposed on the upright; the feature is: a folding module is disposed between the left and right carrier rods and the extension arm, and the folding module is provided with a pivot bolt and an adjusting member, the pivot a bolt is disposed between the extension arm and the left and right carrier rods, and the adjusting member is located at one side of the pivot bolt, and the adjusting member locks the left and right carrier rods on the extension arm, and exits the adjusting member The extension arm is configured to move the left and right carrier rods in the parallel direction of the upright with the pivot pin as an axis.

[Claim 2] The improved structure of the scooter according to claim 1, wherein: the extending arm and the left and right carrier rods are respectively provided with first and second perforations for inserting the adjusting member. The first perforation of the extension arm is provided with an internal thread, and the adjustment member has a head and an end with an externally threaded rod for screwing into the first perforation.

[Claim 3] The improved structure of the scooter according to claim 2, wherein: the folding module is further provided with an elastic component, and the elastic component is sleeved outside the adjusting component for providing the adjusting component to be normally facing outward. The force of movement.

[Claim 4] The modified structure of the scooter according to claim 3, wherein the elastic component is sleeved between the head and the left and right carrier rods.

[Claim 5] The improved structure of the scooter according to claim 1, wherein: the folding module is further provided with a blocking member, the blocking member is located in the left and right carrier rods and is axial with respect to the adjusting member At the position, the adjustment member is moved outwardly, and the buckle of the stopper can be received without being completely separated from the left and right carrier rods.

[Claim 6] The improved structure of the scooter according to claim 1, wherein: the extension arm has first and second connecting portions disposed at an angle, and the first connecting portion is disposed in parallel with the vertical rod And the sleeve is connected to the first connecting portion, and the second connecting portion is connected to the left and right carrier rods. [Claim 7] The improved structure of the scooter according to claim 1, wherein: the pole has a front fork standpipe and an outer pipe connected to the front fork standpipe, and the handle is connected to the handle The upper end of the outer tube is connected to the lower end of the front fork.