CN201694332U - Frog scooter - Google Patents

Frog scooter Download PDF

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Publication number
CN201694332U
CN201694332U CN2010202246018U CN201020224601U CN201694332U CN 201694332 U CN201694332 U CN 201694332U CN 2010202246018 U CN2010202246018 U CN 2010202246018U CN 201020224601 U CN201020224601 U CN 201020224601U CN 201694332 U CN201694332 U CN 201694332U
Authority
CN
China
Prior art keywords
rods
fork
detent
hinged
motion
Prior art date
Application number
CN2010202246018U
Other languages
Chinese (zh)
Inventor
胡康达
Original Assignee
胡康达
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 胡康达 filed Critical 胡康达
Priority to CN2010202246018U priority Critical patent/CN201694332U/en
Application granted granted Critical
Publication of CN201694332U publication Critical patent/CN201694332U/en

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Abstract

The utility model relates to a frog scooter. A front fork is arranged at the lower part of a handle bar. A front wheel is arranged below the front fork. Two connecting rods are hinged with the front fork through rotating shafts. A pedal is respectively arranged on the connecting rods. A rear wheel is respectively arranged below the two pedals. A positioning mechanism is arranged between the two connecting rods and is provided with two control states, wherein one control state is that the two connecting rods are hinged through a rotating shaft and can make unfolding and folding motion relative to each other, and the other control state is that the positioning mechanism locks the two connecting rods. Since the positioning mechanism is provided with two control states, when the positioning mechanism controls the two connecting rods to make unfolding and folding motion relative to each other, two feet make unfolding and folding motion to the pedals on the two connecting rods and can drive the scooter to move forward. When the positioning mechanism locks the two connecting rods, the scooter is driven to move forward by wriggling a human body. Thereby, the utility model has the advantages that two motion modes are provided and the entertainment performance is greatly improved.

Description

Breaststroke Sports Car

Technical field

The utility model relates to a kind of Breaststroke Sports Car.

Background technology

At present, various Breaststroke Sports Car structures are numerous.As Chinese patent a kind of " Breaststroke Sports Car " just proposed for No. 200820043857.1.In this technical scheme, Breaststroke Sports Car comprises handle rack, front fork stem, the fork head, two back vehicle frames, pedal, front-wheel, trailing wheel and brake combination, front fork stem is connected in the handle rack middle part, the fork head is connected with front fork stem, two back vehicle frames are articulated in a fork both sides respectively, front-wheel is articulated on the front fork stem, trailing wheel is articulated in respectively on the two back vehicle frames, the brake combination cooperates with trailing wheel, the supporting part of back vehicle frame front end and the support portion of rear end, and the relative car body working direction of supporting part becomes certain acute angle to be inclined upwardly, pedal is installed on the supporting part, trailing wheel is installed on the support portion, and is cardan wheel, and the working direction of the relative car body of attachment face of trailing wheel and support portion becomes certain obtuse angle to be inclined upwardly.When user foot-operated, human body has a component to the pressure that car body produced along the car body working direction like this, cooperates human body that two back vehicle frames are done the motion of opening and folding again, can produce the thrust that sporting car is advanced, thereby car body is advanced.

And for example, Chinese patent has proposed a kind of " side direction is waved and driven scooter " for No. 200720001617.0.This side direction is waved and driven scooter and comprise: one a front-wheel and two framed structures that the bias voltage trailing wheel couples together, this framed structure can have one between two trailing wheels along the stretcher that extends laterally.The development length of stretcher can surpass half of two trailing wheel spacings, and this stretcher can be continuous.Go up when foot-operated when the user stands, twist by human body and promote car body and advance.

Aforementioned two kinds of cars have different sports funs, but each car only has a kind of mode of motion, make aforementioned two kinds of car function singlenesses.

Summary of the invention

The purpose of this utility model is: provide a kind of and have two kinds of mode of motion, to improve the Breaststroke Sports Car of amusement performance.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

A kind of Breaststroke Sports Car, the handlebar bottom is provided with front fork, front fork has front-wheel, two connecting rods and front fork are hinged by rotating shaft, and two pedals are located on the connecting rod, are respectively equipped with trailing wheel under two pedals, it is characterized in that: be provided with detent mechanism between described two connecting rods, detent mechanism has two kinds of state of a controls, and a kind of state of a control is can do the motion of opening and folding between two connecting rods by hinged the making of rotating shaft between two connecting rods, and another kind of state of a control is that detent mechanism is with two link lever lockings.

Advantage of the present utility model is: because detent mechanism has two kinds of state of a controls, when detent mechanism was controlled the motion that can do between two connecting rods to open and fold, the motion that both feet are done to open and folded the pedal on two connecting rods just can promote car body and advance.When detent mechanism during, twist by human body and to promote car body and advance two link lever lockings.Make and the utlity model has two kinds of mode of motion, can improve the amusement performance greatly.

In the utility model, described detent mechanism comprises: with two connecting rods bottom difference pivotally attached connecting strap, two connecting straps are hinged by fulcrum, are provided with blocking device between two connecting straps.Above-mentioned detent mechanism is simple in structure, and is easily manufactured, with low cost.Simultaneously, two connecting straps open and during the motion that folds, can prevent to open between two connecting rods excessively in two connecting rod intercropping, thus the safety performance when improving vehicle entertainment.

In the utility model, described blocking device comprises: be located at two connecting strap card post and hole clippings.When the card post inserted hole clipping, the blocking device locking was reliable.And locking device structure is simple, and is easily manufactured.When two connecting straps open when putting in place, card post another connecting strap of conflicting, be in relative lock-out state between two connecting straps this moment, and the user can select or conversion in two kinds of mode of motion easily.

Description of drawings

Fig. 1 is the utility model embodiment 1 structural representation.

Fig. 2 is the utility model embodiment 1 scheme drawing when overlooking.

Birds-eye view when Fig. 3 is the utility model embodiment 1 locking.

Fig. 4 is the utility model embodiment 2 structural representations.

The specific embodiment

In conjunction with Fig. 1, Fig. 2, shown in Figure 3: the present embodiment Breaststroke Sports Car comprises: handlebar 1 bottom is provided with front fork 2, and front fork has front-wheel 3, two connecting rods 4 and is hinged by rotating shaft 5 with front fork, and two pedals 6 are located on the connecting rod 4, are respectively equipped with trailing wheel 7 under two pedals.Be provided with detent mechanism between two connecting rods, detent mechanism has two kinds of state of a controls, and a kind of state of a control is can do the motion of opening and folding between two connecting rods by hinged the making of rotating shaft between two connecting rods, and another kind of state of a control is that detent mechanism will lock between two connecting rods; Make and to do the motion of opening and folding between two connecting rods.Described detent mechanism comprises: be hinged by fulcrum 9 with two connecting rods bottom difference pivotally attached connecting strap 8, two connecting straps, be provided with blocking device between two connecting straps.Described blocking device comprises: be located at two connecting strap card post 10 and hole clippings 11.When the card post inserted hole clipping, the blocking device locking was reliable.And locking device structure is simple, and is easily manufactured.When two connecting straps open when putting in place, card post another connecting strap of conflicting, be in relative lock-out state between two connecting straps this moment, and the user can select or conversion in two kinds of mode of motion easily.

Because detent mechanism has two kinds of state of a controls, when detent mechanism was controlled the motion that can do between two connecting rods to open and fold, the motion that both feet are done to open and folded the pedal on two connecting rods just can promote car body and advance.When detent mechanism is controlled the motion that can not do between two connecting rods to open and fold, twist by human body and to promote car body and advance.Make and the utlity model has two kinds of mode of motion, can improve the amusement performance greatly.And two connecting straps open and during the motion that folds, can prevent to open between two connecting rods excessively in two connecting rod intercropping, thus the safety performance when improving vehicle entertainment.

Fig. 4 has provided the utility model embodiment 2 structural representations.In the present embodiment, two connecting rods 4 are different with embodiment 1 with the articulated structure of front fork, and two pedals are different with embodiment 1 with the annexation of connecting rod.All the other are identical with embodiment 1, and it can realize goal of the invention of the present utility model equally.

Claims (3)

1. Breaststroke Sports Car, the handlebar bottom is provided with front fork, front fork has front-wheel, two connecting rods and front fork are hinged by rotating shaft, and two pedals are located on the connecting rod, are respectively equipped with trailing wheel under two pedals, it is characterized in that: be provided with detent mechanism between described two connecting rods, detent mechanism has two kinds of state of a controls, and a kind of state of a control is can do the motion of opening and folding between two connecting rods by hinged the making of rotating shaft between two connecting rods, and another kind of state of a control is that detent mechanism will lock between two connecting rods.
2. Breaststroke Sports Car according to claim 1 is characterized in that: described detent mechanism comprises: with two connecting rods bottom difference pivotally attached connecting strap, two connecting straps are hinged by fulcrum, are provided with blocking device between two connecting straps.
3. Breaststroke Sports Car according to claim 2 is characterized in that: described blocking device comprises: be located at card post and hole clipping between two connecting straps.
CN2010202246018U 2010-06-12 2010-06-12 Frog scooter CN201694332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202246018U CN201694332U (en) 2010-06-12 2010-06-12 Frog scooter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202246018U CN201694332U (en) 2010-06-12 2010-06-12 Frog scooter

Publications (1)

Publication Number Publication Date
CN201694332U true CN201694332U (en) 2011-01-05

Family

ID=43395576

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202246018U CN201694332U (en) 2010-06-12 2010-06-12 Frog scooter

Country Status (1)

Country Link
CN (1) CN201694332U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103274003A (en) * 2013-06-05 2013-09-04 宁波溜溜童车有限公司 Vertical scooter
CN104691677A (en) * 2015-02-16 2015-06-10 胡康达 Pedal scooter
CN105151205A (en) * 2015-09-25 2015-12-16 余姚市新鑫顺意塑模电器厂 Scooter
CN107531303A (en) * 2014-12-11 2018-01-02 优势品牌有限公司 A kind of scooter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103274003A (en) * 2013-06-05 2013-09-04 宁波溜溜童车有限公司 Vertical scooter
CN103274003B (en) * 2013-06-05 2016-05-25 宁波溜溜童车有限公司 Vertical sleigh
CN107531303A (en) * 2014-12-11 2018-01-02 优势品牌有限公司 A kind of scooter
CN104691677A (en) * 2015-02-16 2015-06-10 胡康达 Pedal scooter
CN104691677B (en) * 2015-02-16 2019-02-19 胡康达 Pedal scooter
CN105151205A (en) * 2015-09-25 2015-12-16 余姚市新鑫顺意塑模电器厂 Scooter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110105

Termination date: 20170612